/* Emerald Built Environments, LLC - Stylesheet */
:root {
  --bg-primary: #050a14;
  --bg-secondary: #0b1224;
  --bg-card: #0f1a2e;
  --text-primary: #e8edf5;
  --text-secondary: #8899b4;
  --text-muted: #5a6b82;
  --accent-primary: #10b981;
  --accent-secondary: #34d399;
  --accent-gradient: linear-gradient(135deg, #10b981, #06b6d4);
  --accent-glow: rgba(16, 185, 129, 0.12);
  --border-color: #1a2744;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --shadow-glow: 0 0 40px rgba(16, 185, 129, 0.08);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --max-width: 1200px;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--accent-secondary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-primary); }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container { width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 3px; color: var(--accent-secondary); margin-bottom: 14px;
}
.section-label::before {
  content: ''; width: 24px; height: 2px; background: var(--accent-gradient);
  border-radius: 2px;
}
.section-title {
  font-size: 2.6rem; font-weight: 800; line-height: 1.15; margin-bottom: 20px;
  background: var(--accent-gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.section-subtitle {
  font-size: 1.05rem; color: var(--text-secondary); max-width: 600px; line-height: 1.8;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0; transition: var(--transition); background: transparent;
}
.navbar.scrolled {
  background: rgba(5, 10, 20, 0.92); backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(26, 39, 68, 0.6); padding: 10px 0;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand {
  font-size: 1.25rem; font-weight: 700; color: var(--text-primary);
  display: flex; align-items: center; gap: 10px;
}
.nav-brand-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--accent-gradient); display: flex; align-items: center;
  justify-content: center; font-size: 0.9rem; font-weight: 800; color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  color: var(--text-secondary); font-size: 0.88rem; font-weight: 500;
  position: relative; padding: 4px 0; transition: var(--transition);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: var(--accent-gradient);
  border-radius: 2px; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  padding: 9px 24px; border-radius: 50px; background: var(--accent-gradient);
  color: #fff !important; font-weight: 600; font-size: 0.85rem;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(16, 185, 129, 0.4); }
.nav-cta::after { display: none !important; }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.mobile-toggle span { display: block; width: 26px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  overflow: hidden; padding-top: 80px;
}
.hero-canvas-bg {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
}
.hero-orb:nth-child(1) {
  width: 500px; height: 500px; top: -20%; right: -10%;
  background: rgba(16, 185, 129, 0.12);
  animation: orbFloat 25s ease-in-out infinite;
}
.hero-orb:nth-child(2) {
  width: 400px; height: 400px; bottom: -15%; left: -10%;
  background: rgba(6, 182, 212, 0.08);
  animation: orbFloat 30s ease-in-out infinite reverse;
}
.hero-orb:nth-child(3) {
  width: 300px; height: 300px; top: 40%; left: 50%;
  background: rgba(16, 185, 129, 0.06);
  animation: orbFloat 20s ease-in-out infinite 5s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(60px, -40px) scale(1.05); }
  66% { transform: translate(-30px, 30px) scale(0.95); }
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 18px; border-radius: 50px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 0.78rem; color: var(--accent-secondary); font-weight: 500; margin-bottom: 24px;
}
.hero-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-primary); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero h1 {
  font-size: 3.5rem; font-weight: 800; line-height: 1.12; margin-bottom: 24px;
}
.hero h1 .highlight { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p {
  font-size: 1.1rem; color: var(--text-secondary); line-height: 1.8;
  margin-bottom: 36px; max-width: 540px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 15px 34px; border-radius: 50px; font-size: 0.93rem;
  font-weight: 600; border: none; cursor: pointer; transition: var(--transition); text-decoration: none;
}
.btn-primary {
  background: var(--accent-gradient); color: #fff;
  box-shadow: 0 4px 24px rgba(16, 185, 129, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 34px rgba(16, 185, 129, 0.5); color: #fff; }
.btn-secondary { background: transparent; color: var(--text-primary); border: 1px solid var(--border-color); }
.btn-secondary:hover { border-color: var(--accent-primary); background: rgba(16, 185, 129, 0.05); color: var(--text-primary); }

.hero-visual {
  position: relative; display: flex; align-items: center; justify-content: center;
}
.hero-visual-inner {
  width: 100%; max-width: 520px; aspect-ratio: 1/1;
  border-radius: var(--radius-xl);
  background: var(--bg-card); border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.hero-visual-inner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(16, 185, 129, 0.06), transparent 60%);
}
.hero-circles {
  position: relative; width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
}
.circle-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(16, 185, 129, 0.12);
  animation: ringPulse 6s ease-in-out infinite;
}
.circle-ring:nth-child(1) { width: 280px; height: 280px; animation-delay: 0s; }
.circle-ring:nth-child(2) { width: 200px; height: 200px; animation-delay: -2s; border-color: rgba(6, 182, 212, 0.12); }
.circle-ring:nth-child(3) { width: 130px; height: 130px; animation-delay: -4s; }
@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.08); opacity: 1; }
}
.hero-center-icon {
  font-size: 3rem; z-index: 2;
  animation: floatIcon 4s ease-in-out infinite;
}
@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero-tech-icons {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-tech-icon {
  position: absolute; width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  animation: floatTech 5s ease-in-out infinite;
}
.hero-tech-icon:nth-child(1) { top: 12%; left: 10%; animation-delay: 0s; }
.hero-tech-icon:nth-child(2) { top: 8%; right: 15%; animation-delay: -1s; }
.hero-tech-icon:nth-child(3) { bottom: 18%; left: 8%; animation-delay: -2s; }
.hero-tech-icon:nth-child(4) { bottom: 12%; right: 12%; animation-delay: -3s; }
@keyframes floatTech {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.service-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 40px 30px;
  transition: var(--transition); position: relative; overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--accent-gradient);
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { border-color: rgba(16, 185, 129, 0.2); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 22px; transition: var(--transition);
}
.service-card:hover .service-icon { background: rgba(16, 185, 129, 0.2); }
.service-card h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 12px; }
.service-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }
.service-card .learn-more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; font-size: 0.85rem; font-weight: 600; color: var(--accent-secondary);
}

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image-wrap {
  position: relative;
}
.about-image-placeholder {
  width: 100%; aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  gap: 16px; color: var(--text-muted); font-size: 3rem;
  position: relative; overflow: hidden;
}
.about-image-placeholder::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(16, 185, 129, 0.06), transparent 60%);
}
.about-image-placeholder p { font-size: 0.9rem; }
.about-text h2 { margin-bottom: 16px; }
.about-text p { color: var(--text-secondary); margin-bottom: 16px; font-size: 0.95rem; line-height: 1.8; }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.stat-item {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 28px 24px; text-align: center;
}
.stat-number {
  font-size: 2rem; font-weight: 800;
  background: var(--accent-gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

/* ===== WHY US ===== */
.why-section { background: var(--bg-secondary); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.why-item { text-align: center; padding: 36px 20px; }
.why-icon { font-size: 2.2rem; margin-bottom: 16px; display: block; }
.why-item h4 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.why-item p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== TEAM ===== */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 50px; }
.team-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 36px 24px; text-align: center;
  transition: var(--transition);
}
.team-card:hover { border-color: rgba(16, 185, 129, 0.2); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-size: 2rem; color: #fff; opacity: 0.9;
}
.team-card h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.team-role { font-size: 0.78rem; color: var(--accent-secondary); font-weight: 500; margin-bottom: 8px; }
.team-desc { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 34px 26px;
}
.testimonial-stars { color: #f59e0b; font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card blockquote {
  font-size: 0.9rem; color: var(--text-secondary);
  line-height: 1.7; font-style: italic; margin-bottom: 20px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(16, 185, 129, 0.15); display: flex; align-items: center; justify-content: center;
}
.testimonial-author-info strong { display: block; font-size: 0.82rem; }
.testimonial-author-info span { font-size: 0.75rem; color: var(--text-muted); }

/* ===== CONTACT ===== */
.contact-section { background: var(--bg-secondary); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 50px; }
.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 22px; background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: var(--radius-md);
}
.contact-info-icon {
  width: 48px; height: 48px; min-width: 48px; border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.1);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.contact-info-card h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.contact-info-card p, .contact-info-card a { font-size: 0.85rem; color: var(--text-secondary); }
.contact-form {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 8px; color: var(--text-secondary); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-color); background: rgba(255, 255, 255, 0.02);
  color: var(--text-primary); font-family: var(--font-sans); font-size: 0.9rem;
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.08);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.btn-submit {
  width: 100%; padding: 15px;
  border-radius: var(--radius-sm); background: var(--accent-gradient);
  color: #fff; font-size: 1rem; font-weight: 600;
  border: none; cursor: pointer; transition: var(--transition);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(16, 185, 129, 0.35); }

/* ===== CTA ===== */
.cta-section {
  text-align: center; padding: 110px 0; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(16, 185, 129, 0.05), transparent 70%);
}
.cta-section h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 16px; }
.cta-section p { color: var(--text-secondary); font-size: 1.05rem; max-width: 520px; margin: 0 auto 36px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: 64px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-size: 0.85rem; color: var(--text-muted); margin-top: 16px; max-width: 320px; }
.footer h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 20px; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: 0.85rem; color: var(--text-muted); }
.footer ul li a:hover { color: var(--accent-secondary); }
.footer-bottom {
  border-top: 1px solid var(--border-color); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border-color); display: flex; align-items: center;
  justify-content: center; color: var(--text-muted); transition: var(--transition);
}
.footer-social a:hover { border-color: var(--accent-primary); color: var(--accent-primary); background: rgba(16, 185, 129, 0.1); }

/* ===== PAGE HEADER ===== */
.page-header { padding: 150px 0 60px; text-align: center; }
.page-header h1 { font-size: 2.8rem; font-weight: 800; margin-bottom: 12px; }
.page-header p { font-size: 1.05rem; color: var(--text-secondary); max-width: 560px; margin: 0 auto; }

/* ===== CONTENT PAGE ===== */
.content-page { padding: 0 0 80px; }
.content-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); padding: 50px;
}
.content-card h2 { font-size: 1.5rem; font-weight: 700; margin: 40px 0 16px; }
.content-card h2:first-child { margin-top: 0; }
.content-card h3 { font-size: 1.15rem; font-weight: 600; margin: 28px 0 12px; color: var(--accent-secondary); }
.content-card p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px; }
.content-card ul { margin: 12px 0 20px 24px; }
.content-card li { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 8px; list-style: disc; }
.content-card .last-updated { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); }

/* ===== SERVICES DETAIL ===== */
.services-detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 50px; }
.service-detail-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 40px 32px; transition: var(--transition);
}
.service-detail-card:hover { border-color: rgba(16, 185, 129, 0.2); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.service-detail-card .icon { font-size: 2.2rem; margin-bottom: 18px; display: block; }
.service-detail-card h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.service-detail-card p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; margin-bottom: 16px; }
.service-detail-card ul { list-style: none; padding: 0; }
.service-detail-card ul li {
  padding: 5px 0; font-size: 0.85rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px;
}
.service-detail-card ul li::before { content: '→'; color: var(--accent-secondary); font-weight: 700; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero p { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .mobile-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--bg-secondary); flex-direction: column;
    padding: 80px 32px 32px; gap: 24px; transition: var(--transition);
    border-left: 1px solid var(--border-color);
  }
  .nav-links.active { right: 0; }
  .hero h1 { font-size: 2.4rem; }
  .section-title { font-size: 2rem; }
  .services-grid, .services-detail-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row, .footer-grid { grid-template-columns: 1fr; }
  .content-card { padding: 28px 20px; }
  .page-header h1 { font-size: 2rem; }
  .contact-form { padding: 24px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .section-title { font-size: 1.5rem; }
  .team-grid { grid-template-columns: 1fr; }
}

::selection { background: var(--accent-primary); color: #fff; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }