*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', Arial, sans-serif; color: #222; background: #fff; font-size: 16px; line-height: 1.7; }
img { max-width: 100%; display: block; }
a { color: #1a6fc4; text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

:root {
  --blue: #1a6fc4; --dark-blue: #0d4a8a; --green: #27ae60;
  --light-bg: #f4f8ff; --border: #dde4ef; --muted: #666;
  --radius: 8px; --shadow: 0 2px 16px rgba(26,111,196,0.10);
}

/* NAV */
.sticky-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: #fff;
  color: #1a1a1a;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 72px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  border-bottom: 1px solid #e8edf5;
}
.sticky-bar .logo {
  display: flex;
  align-items: center;
  height: 100%;
  text-decoration: none;
}
.sticky-bar .logo img {
  height: 100px;
  width: auto;
  display: block;
  object-fit: contain;
}
.sticky-bar nav { display: flex; gap: 28px; align-items: center; }
.sticky-bar nav a { color: #333; font-size: 0.95rem; font-weight: 500; }
.sticky-bar nav a:hover { color: var(--blue); text-decoration: none; }
.sticky-bar nav a.active { color: var(--blue); font-weight: 700; }
.sticky-bar .cta-btn {
  background: var(--green); color: #fff !important;
  padding: 9px 22px; border-radius: 5px; font-weight: 700;
  font-size: 0.95rem;
}
.sticky-bar .cta-btn:hover { background: #1e8449; }

/* HAMBURGER MENU */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* HERO */
.hero {
  margin-top: 72px;
  background: url('images/hero-bg.png') center/cover no-repeat;
  position: relative;
  color: #fff;
  padding: 100px 30px 80px;
  text-align: center;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(13, 74, 138, 0.75);
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { font-size: 2.6rem; font-weight: 800; margin-bottom: 18px; line-height: 1.2; }
.hero p { font-size: 1.15rem; max-width: 680px; margin: 0 auto 30px; color: #dde8f5; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary { background: var(--green); color: #fff; padding: 14px 32px; border-radius: 5px; font-weight: 700; font-size: 1rem; border: none; cursor: pointer; display: inline-block; }
.btn-primary:hover { background: #1e8449; text-decoration: none; }
.btn-outline { background: transparent; color: #fff; padding: 14px 32px; border-radius: 5px; font-weight: 700; font-size: 1rem; border: 2px solid #fff; cursor: pointer; display: inline-block; }
.btn-outline:hover { background: rgba(255,255,255,0.1); text-decoration: none; }
.trust-badges { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.trust-badge { background: rgba(255,255,255,0.15); border-radius: 20px; padding: 6px 18px; font-size: 0.88rem; color: #e8f4ff; }

/* SECTIONS */
.section { padding: 60px 30px; max-width: 1100px; margin: 0 auto; }
.section-title { font-size: 1.9rem; font-weight: 800; color: var(--dark-blue); margin-bottom: 10px; }
.section-sub { color: var(--muted); font-size: 1.05rem; margin-bottom: 36px; }
.bg-light { background: var(--light-bg); }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); }
.card h3 { color: var(--blue); font-size: 1.2rem; margin-bottom: 10px; }
.card ul { padding-left: 18px; list-style: disc; color: var(--muted); font-size: 0.95rem; }
.card ul li { margin-bottom: 6px; }
.card .card-cta { display: inline-block; margin-top: 16px; background: var(--blue); color: #fff; padding: 9px 20px; border-radius: 4px; font-size: 0.9rem; font-weight: 600; }
.card .card-cta:hover { background: var(--dark-blue); text-decoration: none; }

/* PAINTING SERVICE CARD - side-by-side table */
.painting-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.painting-card-grid .paint-col h4 {
  color: var(--dark-blue);
  font-size: 1rem;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--blue);
}
.painting-card-grid .paint-col ul {
  padding-left: 18px;
  list-style: disc;
  color: var(--muted);
  font-size: 0.9rem;
}
.painting-card-grid .paint-col ul li { margin-bottom: 4px; }

/* WHY CHOOSE - with background */
.why-section {
  background: url('images/why-choose-bg.png') center/cover no-repeat;
  position: relative;
  padding: 70px 30px;
}
.why-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10, 30, 60, 0.85);
  z-index: 0;
}
.why-section > * { position: relative; z-index: 1; }
.why-section .section-title { color: #fff; text-align: center; }
.why-section .section-sub { color: #cde; text-align: center; }

.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; max-width: 1100px; margin: 0 auto; }
.why-item { text-align: center; padding: 24px 16px; background: rgba(255,255,255,0.08); border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(4px); }
.why-icon { font-size: 2.2rem; margin-bottom: 10px; }
.why-item h4 { color: #fff; font-size: 1rem; margin-bottom: 6px; }
.why-item p { color: #cde; font-size: 0.88rem; }
.why-section .btn-primary { display: block; margin: 36px auto 0; width: fit-content; }

/* Why grid on about page (no background) */
.why-grid-light .why-item {
  background: #fff;
  border: 1px solid var(--border);
}
.why-grid-light .why-item h4 { color: var(--dark-blue); }
.why-grid-light .why-item p { color: var(--muted); }

/* AREAS */
.areas-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.area-tag { background: var(--blue); color: #fff; padding: 8px 20px; border-radius: 20px; font-size: 0.95rem; font-weight: 600; }

/* TESTIMONIALS */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.testimonial { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.stars { color: #f1c40f; font-size: 1.2rem; margin-bottom: 8px; letter-spacing: 2px; }
.testimonial p { color: #444; font-size: 0.95rem; font-style: italic; margin-bottom: 12px; }
.testimonial .reviewer { font-weight: 700; color: var(--dark-blue); font-size: 0.9rem; }
.testimonial .reviewer-detail { font-size: 0.82rem; color: var(--muted); margin-top: 2px; }

/* FORMS */
.form-wrap { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; max-width: 680px; margin: 0 auto; box-shadow: var(--shadow); }
.form-wrap h2 { color: var(--dark-blue); margin-bottom: 6px; }
.form-wrap p { color: var(--muted); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; color: #333; font-size: 0.95rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px; border: 1px solid #ccc; border-radius: 5px;
  font-size: 0.97rem; font-family: inherit; transition: border 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,111,196,0.12);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { background: var(--green); color: #fff; border: none; padding: 14px 36px; border-radius: 5px; font-size: 1rem; font-weight: 700; cursor: pointer; width: 100%; margin-top: 8px; }
.form-submit:hover { background: #1e8449; }

/* STEPS */
.steps { display: flex; gap: 0; margin-bottom: 36px; flex-wrap: wrap; }
.step { flex: 1; min-width: 120px; text-align: center; padding: 16px 10px; background: var(--light-bg); border: 1px solid var(--border); }
.step.active { background: var(--blue); color: #fff; }
.step-num { font-size: 1.4rem; font-weight: 800; }
.step-label { font-size: 0.82rem; margin-top: 4px; }

/* CTA BAND */
.cta-band { background: var(--dark-blue); color: #fff; text-align: center; padding: 50px 30px; }
.cta-band h2 { font-size: 2rem; margin-bottom: 12px; }
.cta-band p { color: #cde; margin-bottom: 24px; font-size: 1.05rem; }

/* PAGE HERO - default gradient fallback */
.page-hero {
  margin-top: 72px;
  background: linear-gradient(135deg, #0d4a8a 60%, #1a6fc4 100%);
  color: #fff;
  padding: 70px 30px 60px;
  text-align: center;
  position: relative;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 14px; line-height: 1.2; }
.page-hero p { font-size: 1.05rem; color: #dde8f5; max-width: 700px; margin: 0 auto 24px; }
.page-hero .hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Service page heroes with background images */
.page-hero-painting {
  background: url('images/painting-bg.jpg') center/cover no-repeat;
}
.page-hero-painting::before { background: rgba(10, 30, 60, 0.7); }

.page-hero-exterior {
  background: url('images/roofwash-bg.jpg') center/cover no-repeat;
}
.page-hero-exterior::before { background: rgba(10, 30, 60, 0.7); }

.page-hero-interior {
  background: url('images/vacuum-bg.jpg') center/cover no-repeat;
}
.page-hero-interior::before { background: rgba(10, 30, 60, 0.7); }

/* PROCESS STEPS (painting process, etc) */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.process-step {
  text-align: center;
  padding: 30px 20px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
}
.process-step .step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.process-step h4 { color: var(--dark-blue); margin-bottom: 8px; font-size: 1.05rem; }
.process-step p { color: var(--muted); font-size: 0.9rem; }

/* FAQ ACCORDION */
.faq-section { padding: 60px 30px; max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  background: #fff;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-blue);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: inherit;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--light-bg); }
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blue);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.active .faq-question::after {
  content: '−';
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  background: #fafbfe;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 18px;
}
.faq-answer p { color: var(--muted); font-size: 0.95rem; line-height: 1.7; }

/* VALUES GRID (About page) */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 30px;
}
.value-item {
  text-align: center;
  padding: 30px 24px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.value-icon { font-size: 2.4rem; margin-bottom: 12px; }
.value-item h4 { color: var(--dark-blue); font-size: 1.05rem; margin-bottom: 8px; }
.value-item p { color: var(--muted); font-size: 0.9rem; }

/* FOOTER */
footer { background: #0a2e5c; color: #aac; padding: 50px 30px 24px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; max-width: 1100px; margin: 0 auto 30px; }
footer h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; }
footer ul li { margin-bottom: 8px; }
footer ul li a { color: #aac; font-size: 0.9rem; }
footer ul li a:hover { color: #fff; }
footer p { font-size: 0.9rem; line-height: 1.8; }
.footer-bottom { text-align: center; border-top: 1px solid #1a3a6a; padding-top: 18px; font-size: 0.82rem; color: #778; max-width: 1100px; margin: 0 auto; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .painting-card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sticky-bar { padding: 0 16px; height: 60px; }
  .sticky-bar nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 999;
    padding: 10px 0;
  }
  .sticky-bar nav.open { display: flex; }
  .sticky-bar nav a {
    padding: 14px 24px;
    border-bottom: 1px solid #eee;
    font-size: 1rem;
  }
  .sticky-bar nav a.cta-btn {
    margin: 10px 24px;
    text-align: center;
    border-bottom: none;
  }
  .hamburger { display: flex; }
  .sticky-bar .logo img { height: 50px; }
  .hero { margin-top: 60px; padding: 60px 20px 50px; }
  .page-hero { margin-top: 60px; padding: 50px 20px 40px; }
  .hero h1 { font-size: 1.7rem; }
  .page-hero h1 { font-size: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 40px 20px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
}
@media (max-width: 480px) {
  .process-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
}