/* DnD Spark - Commercial Cleaning Services */
:root {
  --teal: #0d5559;
  --teal-dark: #093a3d;
  --teal-light: #147a7f;
  --coral: #e07a5f;
  --coral-light: #e8927a;
  --coral-dark: #c96549;
  --cream: #f4ede4;
  --cream-dark: #e8ddd0;
  --slate: #1e293b;
  --slate-light: #334155;
  --white: #faf8f5;
  --text: #1e293b;
  --text-light: #64748b;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
  --radius-sm: 8px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; color: var(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }

/* Navigation */
nav {
  position: fixed; top: 0; width: 100%; z-index: 1000;
  background: rgba(30,41,59,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0 5%; transition: all 0.3s;
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.35rem; font-weight: 800; color: var(--white);
  text-decoration: none; letter-spacing: -0.5px;
}
.nav-logo span { color: var(--coral); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,0.75); text-decoration: none;
  font-size: 0.9rem; font-weight: 500; transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--coral);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--coral); color: var(--white) !important; 
  padding: 10px 22px; border-radius: 50px; font-weight: 600;
  transition: background 0.3s, transform 0.3s;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--coral-dark) !important; transform: translateY(-1px); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 26px; height: 2.5px; background: var(--white); border-radius: 4px; transition: 0.3s; }

/* Hero */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, var(--slate) 0%, #0f1a2e 50%, #152238 100%);
  padding: 120px 5% 80px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(224,122,95,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { max-width: 1280px; margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
.hero-text h1 { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 800; line-height: 1.15; color: var(--white); margin-bottom: 24px; }
.hero-text h1 span { color: var(--coral); }
.hero-text p { font-size: 1.1rem; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 32px; max-width: 540px; }
.hero-badges { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-badges .badge {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  padding: 8px 16px; border-radius: 50px; font-size: 0.82rem; color: rgba(255,255,255,0.8);
}
.hero-badges .badge svg { width: 16px; height: 16px; fill: var(--coral); flex-shrink: 0; }
.hero-image { position: relative; }
.hero-image .img-placeholder {
  width: 100%; aspect-ratio: 4/3; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--teal-dark), var(--coral-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(255,255,255,0.3); position: relative; overflow: hidden;
}
.hero-image .img-placeholder::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.02) 20px, rgba(255,255,255,0.02) 40px);
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px;
  border-radius: 50px; font-size: 0.95rem; font-weight: 600;
  text-decoration: none; transition: all 0.3s; cursor: pointer; border: none;
}
.btn-primary { background: var(--coral); color: var(--white); }
.btn-primary:hover { background: var(--coral-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(224,122,95,0.3); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.2); }
.btn-outline:hover { border-color: var(--coral); color: var(--coral); transform: translateY(-2px); }

/* Stats */
.stats {
  padding: 60px 5%; background: var(--cream);
}
.stats-grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
  background: rgba(0,0,0,0.06); border-radius: var(--radius); overflow: hidden;
}
.stat-item {
  background: var(--white); padding: 32px 24px; text-align: center;
  transition: background 0.3s;
}
.stat-item:hover { background: var(--cream); }
.stat-number { font-size: 2.4rem; font-weight: 800; color: var(--teal); }
.stat-number .suffix { font-size: 1.2rem; color: var(--coral); }
.stat-label { font-size: 0.85rem; color: var(--text-light); margin-top: 4px; font-weight: 500; }
.stat-item:nth-child(2) .stat-number { color: var(--coral); }
.stat-item:nth-child(3) .stat-number { color: var(--teal-light); }
.stat-item:nth-child(4) .stat-number { color: var(--coral-dark); }

/* Section common */
.section { padding: 100px 5%; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--coral); margin-bottom: 12px;
}
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-light); max-width: 600px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-subtitle { margin: 0 auto; }
.section.dark { background: var(--slate); color: var(--white); }
.section.dark .section-title { color: var(--white); }
.section.dark .section-subtitle { color: rgba(255,255,255,0.6); }
.section.cream { background: var(--cream); }

/* Services Section */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
  background: var(--white); border-radius: var(--radius); padding: 36px 28px;
  box-shadow: var(--shadow); transition: all 0.4s; position: relative; overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
}
.service-card:hover { transform: translateY(-8px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); }
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--coral));
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(13,85,89,0.1), rgba(224,122,95,0.1));
}
.service-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }
.service-link { color: var(--coral); text-decoration: none; font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }
.service-link:hover { gap: 10px; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-text p { margin-bottom: 16px; color: var(--text-light); font-size: 0.95rem; }
.about-text p:first-of-type { font-size: 1.05rem; color: var(--text); font-weight: 500; }
.about-info { background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.about-info h3 { font-size: 1.1rem; margin-bottom: 20px; color: var(--teal); }
.about-info-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,0.05); font-size: 0.9rem; }
.about-info-item:last-child { border-bottom: none; }
.about-info-item .label { color: var(--text-light); }
.about-info-item .value { font-weight: 600; text-align: right; }

/* Process */
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.process-step {
  text-align: center; padding: 32px 16px; position: relative;
}
.process-step::after {
  content: '→'; position: absolute; right: -14px; top: 35px;
  font-size: 1.4rem; color: var(--coral); opacity: 0.5;
}
.process-step:last-child::after { display: none; }
.process-num {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; margin: 0 auto 16px;
}
.process-step h4 { font-size: 0.95rem; margin-bottom: 8px; color: var(--white); }
.process-step p { font-size: 0.82rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* Industries */
.industries-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
}
.industry-item {
  text-align: center; padding: 24px 16px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.3s; cursor: default;
}
.industry-item:hover { background: rgba(224,122,95,0.1); border-color: var(--coral); transform: translateY(-4px); }
.industry-icon { font-size: 2rem; margin-bottom: 10px; }
.industry-item span { display: block; font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.8); }

/* Testimonials */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--white); border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.04);
}
.testimonial-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 16px; }
.testimonial-text { font-size: 0.92rem; color: var(--text-light); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--coral));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 700; font-size: 0.9rem;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.78rem; color: var(--text-light); }

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--slate) 100%);
  text-align: center; padding: 80px 5%;
}
.cta h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--white); margin-bottom: 16px; }
.cta p { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 500px; margin: 0 auto 32px; }

/* Values section */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
  background: var(--white); border-radius: var(--radius); padding: 32px 24px;
  box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.04); text-align: center;
}
.value-card h4 { color: var(--teal); margin-bottom: 10px; font-size: 1rem; }
.value-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }
.value-num { font-size: 2rem; font-weight: 800; color: var(--cream-dark); margin-bottom: 12px; line-height: 1; }

/* Footer */
footer {
  background: var(--slate); color: rgba(255,255,255,0.6); padding: 60px 5% 30px;
}
.footer-grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px;
}
.footer-brand h3 { font-size: 1.3rem; color: var(--white); margin-bottom: 12px; }
.footer-brand h3 span { color: var(--coral); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; max-width: 300px; }
.footer-col h4 { font-size: 0.9rem; color: var(--white); margin-bottom: 16px; font-weight: 600; }
.footer-col a { display: block; color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; margin-bottom: 10px; transition: color 0.3s; }
.footer-col a:hover { color: var(--coral); }
.footer-bottom {
  max-width: 1280px; margin: 0 auto; padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem;
}

/* Page layout - inner pages */
.page-hero {
  padding: 140px 5% 80px; background: linear-gradient(135deg, var(--slate) 0%, #0f1a2e 100%);
  text-align: center;
}
.page-hero h1 { font-size: clamp(2rem, 3.5vw, 3rem); color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.page-content { padding: 80px 5%; }
.page-content-inner { max-width: 860px; margin: 0 auto; }
.page-content h2 { font-size: 1.5rem; color: var(--teal); margin: 40px 0 16px; }
.page-content h3 { font-size: 1.15rem; color: var(--slate); margin: 28px 0 12px; }
.page-content p { margin-bottom: 14px; color: var(--text-light); line-height: 1.8; }
.page-content ul { margin: 12px 0 20px; padding-left: 20px; }
.page-content ul li { margin-bottom: 8px; color: var(--text-light); line-height: 1.7; }

/* Contact Form */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form { background: var(--white); padding: 36px; border-radius: var(--radius); box-shadow: var(--shadow); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--slate); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-sm); font-size: 0.9rem; font-family: inherit;
  transition: border-color 0.3s; background: var(--white);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--coral); box-shadow: 0 0 0 3px rgba(224,122,95,0.1);
}
.form-group textarea { height: 120px; resize: vertical; }
.contact-info-card { background: var(--cream); border-radius: var(--radius); padding: 36px; }
.contact-info-card h3 { font-size: 1.1rem; margin-bottom: 24px; color: var(--teal); }
.contact-detail { display: flex; gap: 12px; margin-bottom: 20px; }
.contact-detail-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: rgba(13,85,89,0.1); display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.contact-detail-text { font-size: 0.9rem; }
.contact-detail-text strong { display: block; font-size: 0.8rem; color: var(--text-light); margin-bottom: 2px; }

/* Animations */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { max-width: 500px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-step:nth-child(3)::after { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(30,41,59,0.98); backdrop-filter: blur(12px);
    flex-direction: column; padding: 24px 5%; gap: 16px;
    transform: translateY(-120%); transition: transform 0.4s; z-index: 999;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .nav-links.open { transform: translateY(0); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: 1fr; gap: 12px; }
  .process-step::after { display: none; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  nav { padding: 0 4%; }
  .section { padding: 60px 5%; }
  .hero { padding: 100px 5% 60px; }
  .page-hero { padding: 110px 5% 50px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--teal-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--teal); }