/* ===== JADE LANE — Global Styles ===== */

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

:root {
  --jade:        #4a7c6f;
  --jade-dark:   #3a6358;
  --jade-light:  #e8f0ed;
  --jade-muted:  #a8c5ba;
  --gold:        #c4a265;
  --gold-light:  #f5eed9;
  --charcoal:    #2c2c2c;
  --slate:       #555;
  --light-gray:  #f7f6f3;
  --white:       #fff;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', 'Segoe UI', system-ui, sans-serif;
  --max-width:    1140px;
  --transition:   .3s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a   { color: var(--jade); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--jade-dark); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }

/* --- Typography --- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.25; color: var(--charcoal); }
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); margin-bottom: .75rem; }
h4 { font-size: 1.1rem; margin-bottom: .5rem; }
p  { margin-bottom: 1rem; color: var(--slate); }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--jade);
  margin-bottom: 1rem;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: .9rem 2.2rem;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  letter-spacing: .5px;
}

.btn-primary {
  background: var(--jade);
  color: var(--white);
  border-color: var(--jade);
}
.btn-primary:hover {
  background: var(--jade-dark);
  border-color: var(--jade-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(74,124,111,.25);
}

.btn-outline {
  background: transparent;
  color: var(--jade);
  border-color: var(--jade);
}
.btn-outline:hover {
  background: var(--jade);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--jade);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--jade-light);
  border-color: var(--jade-light);
  transform: translateY(-2px);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.06); }

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: 1px;
}
.nav-logo span { color: var(--jade); }

.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: .3px;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--jade);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--jade); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links .btn { padding: .55rem 1.4rem; font-size: .85rem; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: .5rem; }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: all var(--transition);
}

/* --- Hero --- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  background: linear-gradient(135deg, var(--jade-light) 0%, var(--white) 40%, var(--gold-light) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, rgba(74,124,111,.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { max-width: 680px; position: relative; z-index: 1; }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em {
  font-style: italic;
  color: var(--jade);
}
.hero p.lead {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--slate);
  margin-bottom: 2.5rem;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

/* --- Sections --- */
section { padding: 6rem 0; }
section.alt-bg { background: var(--light-gray); }
section.jade-bg {
  background: var(--jade);
  color: var(--white);
}
section.jade-bg h2, section.jade-bg h3, section.jade-bg p { color: var(--white); }
section.jade-bg .section-label { color: var(--jade-muted); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

/* --- Service Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  border: 1px solid rgba(0,0,0,.06);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--jade);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,.08); }
.service-card:hover::before { transform: scaleX(1); }

.service-card .card-label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--jade-muted);
  margin-bottom: .75rem;
}
.service-card h3 { color: var(--charcoal); }
.service-card p { font-size: .95rem; }
.service-card .outcome {
  font-weight: 600;
  color: var(--jade);
  font-size: .9rem;
  margin-top: 1.5rem;
}
.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: 1rem;
  font-weight: 600;
  font-size: .9rem;
}
.service-card .card-link::after { content: '→'; transition: transform var(--transition); }
.service-card .card-link:hover::after { transform: translateX(4px); }

/* --- Why Section --- */
.why-content { max-width: 720px; margin: 0 auto; text-align: center; }
.why-content p { font-size: 1.1rem; line-height: 1.9; }
.why-content .highlight {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--charcoal);
  font-style: italic;
  margin: 1.5rem 0;
}

/* --- Results / Impact --- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.result-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.1);
}
.result-item .icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: rgba(255,255,255,.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.result-item p { margin: 0; font-size: .95rem; }

/* --- Pillars --- */
.pillars-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}
.pillar {
  background: var(--jade-light);
  padding: .75rem 1.5rem;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--jade-dark);
  letter-spacing: .5px;
}

/* --- Testimonials (placeholder) --- */
.testimonial-placeholder {
  text-align: center;
  padding: 3rem;
  border: 2px dashed var(--jade-muted);
  border-radius: 12px;
  max-width: 600px;
  margin: 0 auto;
}
.testimonial-placeholder p {
  color: var(--jade-muted);
  font-style: italic;
}

/* --- CTA Banner --- */
.cta-banner {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(135deg, var(--jade) 0%, var(--jade-dark) 100%);
  color: var(--white);
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto 2rem; font-size: 1.1rem; }

/* --- About Page --- */
.about-hero {
  padding-top: calc(72px + 4rem);
  padding-bottom: 4rem;
  background: var(--jade-light);
}
.about-content { max-width: 720px; }
.about-content .roles {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  margin-bottom: 2rem;
}
.about-content .role {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--jade);
  font-style: italic;
}

/* --- Services Detail --- */
.service-detail {
  padding-top: calc(72px + 4rem);
}
.service-detail-card {
  background: var(--white);
  border-radius: 16px;
  padding: 3rem;
  border: 1px solid rgba(0,0,0,.06);
  margin-bottom: 2.5rem;
}
.service-detail-card:nth-child(even) { background: var(--light-gray); border: none; }
.service-detail-card h3 { margin-bottom: .75rem; }
.service-detail-card .includes-list,
.service-detail-card .best-for-list {
  list-style: none;
  margin: 1rem 0;
}
.service-detail-card .includes-list li,
.service-detail-card .best-for-list li {
  padding: .4rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--slate);
  font-size: .95rem;
}
.service-detail-card .includes-list li::before { content: '✓'; position: absolute; left: 0; color: var(--jade); font-weight: 700; }
.service-detail-card .best-for-list li::before { content: '•'; position: absolute; left: .3rem; color: var(--gold); font-weight: 700; }
.service-detail-card .detail-label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--jade-muted);
  margin-top: 1.5rem;
  margin-bottom: .5rem;
}

/* --- Insights / Blog --- */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.insight-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid rgba(0,0,0,.06);
  transition: all var(--transition);
}
.insight-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,.06); }
.insight-card .tag {
  display: inline-block;
  background: var(--jade-light);
  color: var(--jade);
  font-size: .75rem;
  font-weight: 600;
  padding: .3rem .8rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.insight-card h3 { font-size: 1.15rem; }
.insight-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-weight: 600;
  font-size: .9rem;
  margin-top: .5rem;
}

/* --- Contact --- */
.contact-section { padding-top: calc(72px + 4rem); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: flex-start;
}
.contact-info h2 { margin-bottom: 1.5rem; }
.contact-info p { font-size: 1.05rem; }

.contact-form { background: var(--white); border-radius: 16px; padding: 2.5rem; box-shadow: 0 8px 40px rgba(0,0,0,.06); }
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: .5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color var(--transition);
  background: var(--light-gray);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--jade);
  background: var(--white);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* --- Footer --- */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.6);
  padding: 3rem 0 2rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
}
.footer-brand .nav-logo { color: var(--white); margin-bottom: .75rem; }
.footer-brand p { font-size: .9rem; max-width: 280px; }
.footer-links h4 { color: var(--white); font-family: var(--font-body); font-size: .85rem; letter-spacing: 1px; text-transform: uppercase; margin-bottom: .75rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: .4rem; }
.footer-links a { color: rgba(255,255,255,.6); font-size: .9rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: .8rem;
}

/* --- Page Header (inner pages) --- */
.page-header {
  padding-top: calc(72px + 4rem);
  padding-bottom: 3rem;
  background: var(--jade-light);
  text-align: center;
}
.page-header h1 { margin-bottom: .75rem; }
.page-header p { max-width: 560px; margin: 0 auto; font-size: 1.1rem; }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    padding: 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid rgba(0,0,0,.06);
    box-shadow: 0 8px 30px rgba(0,0,0,.1);
  }
  .nav-toggle { display: block; }

  .hero { min-height: auto; padding: calc(72px + 3rem) 0 3rem; }
  section { padding: 4rem 0; }

  .services-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-inner { flex-direction: column; }

  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; }

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

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* --- Utility --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }