/* ============================================================
   Bama Breeze Heating & Air — styles.css
   Mobile-first  |  Brand palette  |  PRD-compliant
   ============================================================ */

/* ---------- CSS Custom Properties (Brand Palette) ---------- */
:root {
  --color-primary: #1A4D7C;       /* Dark Blue */
  --color-accent:  #F5A623;       /* Orange (Sun) */
  --color-light:   #68B3E4;       /* Light Blue (Breeze) */
  --color-white:   #FFFFFF;
  --color-bg:      #F7F9FC;       /* Soft background for alternating sections */
  --color-text:    #2C3E50;       /* Body text */
  --color-heading: #1A3A5C;       /* Slightly deeper heading shade */
  --font-heading:  'Montserrat', sans-serif;
  --font-body:     'Open Sans', sans-serif;
  --radius:        6px;
  --shadow-sm:     0 2px 8px rgba(26,77,124,.08);
  --shadow-md:     0 4px 20px rgba(26,77,124,.12);
  --shadow-lg:     0 8px 30px rgba(26,77,124,.18);
  --transition:    .25s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }

ul, ol { list-style: none; }

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.25;
  font-weight: 700;
}

/* ---------- Utility ---------- */
.container     { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-pad   { padding: 4rem 0; }
.text-center   { text-align: center; }
.sr-only       { position: absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }

/* ---------- Focus States (Accessibility) ---------- */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 5%;
  max-width: 1320px;
  margin: 0 auto;
}

/* Logo */
.logo img        { height: 48px; width: auto; }
.logo-compact img { height: 40px; width: auto; }

/* Desktop: show full logo, hide compact */
.logo-compact { display: block; }
.logo         { display: none; }

/* Desktop nav links */
.nav-links {
  display: none;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .03em;
  color: var(--color-primary);
  position: relative;
  padding: .25rem 0;
}
/* Micro-interaction: underline slide on hover */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width .2s ease-out, left .2s ease-out;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%; left: 0;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px; height: 30px;
  background: none; border: none;
  cursor: pointer;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 100%; height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform .3s ease-in-out, opacity .3s ease-in-out;
}
/* Micro-interaction: hamburger → X morph */
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: 75%; max-width: 320px; height: 100vh;
  background: var(--color-white);
  box-shadow: -4px 0 24px rgba(0,0,0,.15);
  display: flex;
  flex-direction: column;
  padding: 5rem 2rem 2rem;
  gap: 1.5rem;
  /* Micro-interaction: slide-in from right */
  transform: translateX(100%);
  transition: transform .3s ease-in-out;
  z-index: 1050;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-primary);
  padding: .5rem 0;
  border-bottom: 1px solid #eef2f7;
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,77,124,.3);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease-in-out;
}
.mobile-overlay.open { opacity: 1; pointer-events: auto; }

/* ============================================================
   CTA BUTTONS
   ============================================================ */
.cta-primary {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
  background: var(--color-accent);
  padding: .85rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  /* Micro-interaction: subtle deboss on buttons */
  box-shadow: 0 4px 12px rgba(245,166,35,.35);
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
}
.cta-primary:hover {
  background: #e09518;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245,166,35,.4);
  color: var(--color-white);
}
/* Micro-interaction: button press effect */
.cta-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 6px rgba(245,166,35,.25);
}

.cta-secondary {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-white);
  background: var(--color-primary);
  padding: .85rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(26,77,124,.25);
  transition: transform .15s ease, box-shadow .15s ease, background .2s ease;
}
.cta-secondary:hover {
  background: #153f65;
  transform: translateY(-1px);
  color: var(--color-white);
}
.cta-secondary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 6px rgba(26,77,124,.15);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Parallax: fixed attachment on desktop */
  background-image:
    linear-gradient(160deg, rgba(26,77,124,.78) 0%, rgba(26,77,124,.55) 50%, rgba(104,179,228,.35) 100%),
    url('assets/hero-background.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 7rem 5% 4rem;
  overflow: hidden;
}

.hero-content {
  max-width: 700px;
  text-align: center;
  color: var(--color-white);
}
.hero-content h1 {
  font-size: 2rem;
  color: var(--color-white);
  margin-bottom: .75rem;
  /* Fade-in animation on load */
  opacity: 0;
  transform: translateY(24px);
  animation: heroFadeIn .8s ease forwards .1s;
}
.hero-content .value-statement {
  font-size: 1.15rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeIn .8s ease forwards .2s;
  margin-bottom: .5rem;
}
.hero-content .trust-element {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeIn .8s ease forwards .3s;
  margin-bottom: 1.5rem;
  letter-spacing: .05em;
  color: var(--color-accent);
}
.hero-content .cta-primary {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeIn .8s ease forwards .4s;
}

@keyframes heroFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section { background: var(--color-bg); }

.section-title {
  font-size: 1.75rem;
  margin-bottom: .75rem;
  color: var(--color-heading);
}
.section-subtitle {
  color: #5a7a9b;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  /* Micro-interaction: lift on hover */
  transition: transform .2s ease-out, box-shadow .2s ease-out;
  border: 1px solid #eef2f7;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-card .icon-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card .icon-wrap img {
  width: 64px; height: 64px;
}
/* Micro-interaction: icon breath-like pulse on hover */
.service-card:hover .icon-wrap img {
  animation: iconPulse 1.2s ease-in-out infinite;
}
@keyframes iconPulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: .5rem;
  color: var(--color-primary);
}
.service-card p {
  font-size: .9rem;
  color: #5a7a9b;
  line-height: 1.6;
}

/* ============================================================
   ABOUT / STORY SECTION
   ============================================================ */
.about-section .about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.about-text h2 { margin-bottom: 1rem; }
.about-text p  { margin-bottom: 1rem; }

.commitment-list { margin-top: 1rem; }
.commitment-list li {
  padding: .5rem 0 .5rem 1.75rem;
  position: relative;
  font-weight: 500;
}
.commitment-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  background: var(--color-accent);
  border-radius: 50%;
}

.about-image-wrap img {
  border-radius: 10px;
  box-shadow: var(--shadow-md);
  /* Micro-interaction: fade-in on scroll (handled via JS IntersectionObserver) */
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease-out, transform .8s ease-out;
}
.about-image-wrap img.visible {
  opacity: 1;
  transform: translateY(0);
}

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

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  counter-reset: step-counter;
  padding: 0;
}
.process-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  position: relative;
  /* Micro-interaction: staggered fade-in on scroll */
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
.process-step.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-icon {
  width: 64px; height: 64px;
  margin: 0 auto 1rem;
}
.step-icon img { width: 100%; height: 100%; }

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  border-radius: 50%;
  margin-bottom: .75rem;
}

.process-step h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: .5rem;
}
.process-step p {
  font-size: .9rem;
  color: #5a7a9b;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials-section { overflow: hidden; }

.testimonial-carousel {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.testimonial-track {
  display: flex;
  transition: transform .5s ease-in-out;
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 1rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
  /* Micro-interaction: textured border for quality feel */
  border: 1px solid #e8eef5;
  border-left: 4px solid var(--color-accent);
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--color-light);
  opacity: .3;
  position: absolute;
  top: .25rem; left: 1.25rem;
  line-height: 1;
}

.testimonial-card blockquote {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1rem;
  color: var(--color-text);
}
.testimonial-card cite {
  font-style: normal;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: .9rem;
}

/* Carousel controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  align-items: center;
}
.carousel-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-size: 1.15rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.carousel-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.carousel-dots {
  display: flex;
  gap: .5rem;
}
.carousel-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #c8d8e8;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.carousel-dot.active {
  background: var(--color-accent);
  transform: scale(1.25);
}

/* ============================================================
   BLOG PREVIEW SECTION
   ============================================================ */
.blog-section { background: var(--color-bg); }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.blog-card {
  background: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  /* Micro-interaction: lift on hover */
  transition: transform .2s ease-out, box-shadow .2s ease-out;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-card .thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-card-body {
  padding: 1.25rem 1.5rem;
}
.blog-card-body h3 {
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: .5rem;
  line-height: 1.35;
}
.blog-card-body p {
  font-size: .88rem;
  color: #5a7a9b;
  margin-bottom: .75rem;
}
.blog-card-body .read-more {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.blog-card-body .read-more::after {
  content: '\2192';
  transition: transform .2s ease;
}
.blog-card:hover .read-more::after {
  transform: translateX(4px);
}

/* ============================================================
   CONTACT / FORM SECTION
   ============================================================ */
.contact-section { background: var(--color-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { margin-bottom: .75rem; }

.contact-details {
  margin-top: 1.5rem;
}
.contact-details .detail-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1rem;
}
.detail-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--color-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.contact-form {
  background: var(--color-bg);
  padding: 2rem 1.5rem;
  border-radius: 10px;
}

.form-group {
  margin-bottom: 1.25rem;
  position: relative;
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-primary);
  margin-bottom: .35rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .75rem 1rem;
  border: 2px solid #dde4ed;
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color .25s ease;
  outline: none;
}
/* Micro-interaction: form field underline grow on focus */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
}
.form-group::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width .3s ease, left .3s ease;
}
.form-group:focus-within::after {
  width: 100%; left: 0;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group .error-message {
  color: #d9534f;
  font-size: .8rem;
  margin-top: .25rem;
  display: none;
}
.form-group.has-error .error-message { display: block; }
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #d9534f;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.85);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: .75rem;
}
.footer-col p, .footer-col a {
  color: rgba(255,255,255,.75);
  font-size: .9rem;
}
.footer-col a:hover { color: var(--color-accent); }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .75rem;
}
/* Micro-interaction: footer link hover underline */
.footer-nav a {
  position: relative;
}
.footer-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width .2s ease;
}
.footer-nav a:hover::after { width: 100%; }

/* Micro-interaction: dot separator animation */
.footer-legal {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 1.25rem;
  text-align: center;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
}
.footer-legal a { color: rgba(255,255,255,.65); }
.footer-legal a:hover { color: var(--color-accent); }
.footer-legal .dot-sep {
  display: inline-block;
  margin: 0 .5rem;
  transition: transform .2s ease, opacity .2s ease;
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background: linear-gradient(160deg, var(--color-primary) 0%, #153f65 100%);
  padding: 7rem 5% 3rem;
  text-align: center;
  color: var(--color-white);
}
.page-header h1 {
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: .5rem;
}
.page-header p { color: rgba(255,255,255,.8); }

/* ============================================================
   SERVICES PAGE — Detailed
   ============================================================ */
.service-detail {
  padding: 3rem 0;
  border-bottom: 1px solid #eef2f7;
}
.service-detail:last-child { border-bottom: none; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.service-detail h2 {
  font-size: 1.5rem;
  margin-bottom: .75rem;
}
.service-detail ul {
  margin-top: .75rem;
}
.service-detail ul li {
  padding: .4rem 0 .4rem 1.5rem;
  position: relative;
}
.service-detail ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.value-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-light);
}
.value-card h3 {
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: .35rem;
}

/* Reviews on about page */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.review-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--color-accent);
}
.review-card .stars {
  color: var(--color-accent);
  margin-bottom: .5rem;
}
.review-card cite {
  font-style: normal;
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-primary);
}

/* ============================================================
   SCROLL ANIMATIONS (JS adds .visible)
   ============================================================ */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease-out, transform .7s ease-out;
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   prefers-reduced-motion FALLBACK
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-content h1,
  .hero-content .value-statement,
  .hero-content .trust-element,
  .hero-content .cta-primary,
  .fade-in-up,
  .about-image-wrap img,
  .process-step {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero { background-attachment: scroll !important; }
}

/* ============================================================
   RESPONSIVE — Tablet/Desktop (768px+)
   ============================================================ */
@media (min-width: 768px) {
  /* Navigation */
  .hamburger         { display: none; }
  .mobile-menu       { display: none !important; }
  .mobile-overlay    { display: none !important; }
  .nav-links         { display: flex; }
  .logo              { display: block; }
  .logo-compact      { display: none; }

  /* Hero */
  .hero {
    min-height: 90vh;
    background-attachment: fixed; /* Parallax on desktop */
  }
  .hero-content h1   { font-size: 2.85rem; }
  .hero-content .value-statement { font-size: 1.3rem; }

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

  /* About grid */
  .about-section .about-grid { grid-template-columns: 1fr 1fr; }

  /* Process steps */
  .process-steps { grid-template-columns: repeat(3, 1fr); }

  /* Blog grid */
  .blog-grid { grid-template-columns: repeat(3, 1fr); }

  /* Contact grid */
  .contact-grid { grid-template-columns: 1fr 1.25fr; }

  /* Footer */
  .footer-grid { grid-template-columns: repeat(3, 1fr); }

  /* Section title */
  .section-title { font-size: 2.15rem; }

  /* Page header */
  .page-header h1 { font-size: 2.75rem; }
  .page-header { padding: 8rem 5% 3.5rem; }

  /* Services detail */
  .service-detail-grid { grid-template-columns: 1fr 1fr; }

  /* Values */
  .values-grid { grid-template-columns: repeat(2, 1fr); }

  /* Reviews */
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-content h1 { font-size: 3.25rem; }
  .values-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================================
   LOGO BREEZE ANIMATION (Micro-detail #3)
   ============================================================ */
/* Micro-interaction: subtle undulating breeze on the header logo */
@keyframes logoBreathe {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-2px); }
}
.site-nav .logo img,
.site-nav .logo-compact img {
  animation: logoBreathe 4s ease-in-out infinite;
}

/* ============================================================
   CALL-OUT BANNER (reusable)
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a5a8c 100%);
  color: var(--color-white);
  text-align: center;
  padding: 3rem 5%;
}
.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: .75rem;
  font-size: 1.65rem;
}
.cta-banner p {
  color: rgba(255,255,255,.85);
  margin-bottom: 1.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   SERVICE AREAS LIST
   ============================================================ */
.service-areas-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}
.service-areas-list .area-tag {
  background: var(--color-bg);
  color: var(--color-primary);
  padding: .35rem .85rem;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 500;
}