/* ============================================================
   Kinetic Development — Main Stylesheet
   Dark: #0d1117  |  Copper: #C4844A  |  White: #FFFFFF
   ============================================================ */

:root {
  --dark:        #0d1117;
  --dark-2:      #161b22;
  --dark-3:      #1e2530;
  --dark-4:      #252d38;
  --copper:      #C4844A;
  --copper-light:#d49560;
  --copper-dim:  rgba(196, 132, 74, 0.15);
  --white:       #ffffff;
  --gray:        #8b949e;
  --gray-light:  #c9d1d9;
  --border:      rgba(255,255,255,0.08);
  --shadow:      0 8px 40px rgba(0,0,0,0.4);
  --radius:      8px;
  --transition:  0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  background: var(--dark);
  color: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.8rem;
}

/* ── Layout ──────────────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: 6rem 0; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-copper {
  background: var(--copper);
  color: var(--white);
  border-color: var(--copper);
}
.btn-copper:hover {
  background: var(--copper-light);
  border-color: var(--copper-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(196, 132, 74, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.35);
}
.btn-outline:hover {
  border-color: var(--copper);
  color: var(--copper);
  transform: translateY(-1px);
}

.btn-outline-copper {
  background: transparent;
  color: var(--copper);
  border-color: var(--copper);
}
.btn-outline-copper:hover {
  background: var(--copper-dim);
  transform: translateY(-1px);
}

/* ── Header ──────────────────────────────────────────────── */
#header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  max-width: 1160px;
  margin: 0 auto;
  height: 72px;
}

.logo img { height: 48px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--copper); }

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ────────────────────────────────────────────────── */
#hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
  padding: 6rem 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(196,132,74,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(196,132,74,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--copper-dim);
  border: 1px solid rgba(196,132,74,0.3);
  color: var(--copper-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
  color: var(--white);
}
.hero-content h1 em {
  font-style: normal;
  color: var(--copper);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 500px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-metrics {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.metric .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--copper);
  line-height: 1;
  letter-spacing: -0.02em;
}
.metric .lbl {
  font-size: 0.75rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}

.hero-image-wrap {
  position: relative;
}
.hero-image-wrap img {
  width: 100%;
  border-radius: 6px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-image-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.4rem;
  box-shadow: var(--shadow);
}
.hero-image-badge .badge-label {
  font-size: 0.7rem;
  color: var(--copper);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.hero-image-badge .badge-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

/* ── About ───────────────────────────────────────────────── */
#about {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.about-content h2 { margin-bottom: 1.2rem; }
.about-content p {
  color: var(--gray);
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

.track-record {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2rem;
}
.track-item {
  background: var(--dark-3);
  padding: 1.4rem 1.6rem;
}
.track-item .t-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--copper);
  letter-spacing: -0.02em;
  line-height: 1;
}
.track-item .t-lbl {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.3rem;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.exp-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.exp-card:hover { border-color: rgba(196,132,74,0.4); }

.exp-card-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.6rem;
}
.exp-icon {
  width: 38px;
  height: 38px;
  background: var(--copper-dim);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.exp-card h4 { font-size: 0.95rem; color: var(--white); }
.exp-card p  { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* ── Services ────────────────────────────────────────────── */
#services { background: var(--dark); }

.section-header {
  max-width: 600px;
  margin: 0 auto 4rem;
  text-align: center;
}
.section-header p {
  color: var(--gray);
  margin-top: 0.8rem;
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  background: var(--dark-2);
  padding: 2.5rem;
  transition: background var(--transition);
  position: relative;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--copper);
  transition: height 0.3s ease;
}
.service-card:hover { background: var(--dark-3); }
.service-card:hover::before { height: 100%; }

.service-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--copper);
  margin-bottom: 1rem;
}
.service-card h3 { color: var(--white); margin-bottom: 0.8rem; }
.service-card p  { color: var(--gray); font-size: 0.9rem; line-height: 1.75; }

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}
.s-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--copper);
  background: var(--copper-dim);
  border: 1px solid rgba(196,132,74,0.2);
  padding: 0.2rem 0.65rem;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* ── Cedar Bluff ─────────────────────────────────────────── */
#cedar-bluff {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cb-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}
.cb-header h2 { margin-bottom: 0; }
.cb-header p { color: var(--gray); font-size: 0.95rem; max-width: 420px; }

.cb-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.cb-render {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.cb-render img { width: 100%; height: 100%; object-fit: cover; }
.cb-render-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(13,17,23,0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.5rem 0.9rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
}

.cb-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cb-stat-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  flex: 1;
  transition: border-color var(--transition);
}
.cb-stat-card:hover { border-color: rgba(196,132,74,0.3); }
.cb-stat-card .s-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.4rem;
}
.cb-stat-card .s-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.cb-stat-card .s-sub {
  font-size: 0.8rem;
  color: var(--gray);
  margin-top: 0.25rem;
}

.cb-siteplan {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}
.cb-siteplan img { width: 100%; }

.cb-phases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.phase-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.phase-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.5rem;
}
.phase-card h4 { font-size: 1.1rem; color: var(--white); margin-bottom: 0.4rem; }
.phase-card p  { color: var(--gray); font-size: 0.85rem; }

.cb-capital {
  background: var(--dark-3);
  border: 1px solid rgba(196,132,74,0.25);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cb-capital-text h3 { color: var(--white); margin-bottom: 0.5rem; }
.cb-capital-text p  { color: var(--gray); font-size: 0.9rem; max-width: 540px; line-height: 1.7; }

.capital-partners {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.82rem;
}
.partner-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
}
.partner-item .dot {
  width: 6px;
  height: 6px;
  background: var(--copper);
  border-radius: 50%;
  flex-shrink: 0;
}
.partner-item strong { color: var(--white); }

.cb-cta { display: flex; gap: 1rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── Why Kinetic ─────────────────────────────────────────── */
#why { background: var(--dark); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.why-card {
  background: var(--dark-2);
  padding: 2rem;
  transition: background var(--transition);
}
.why-card:hover { background: var(--dark-3); }

.why-card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.why-card h3 { color: var(--white); margin-bottom: 0.6rem; font-size: 1rem; }
.why-card p  { color: var(--gray); font-size: 0.875rem; line-height: 1.75; }

/* ── Contact ─────────────────────────────────────────────── */
#contact {
  background: var(--dark-2);
  border-top: 1px solid var(--border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 6rem;
  align-items: start;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--gray); margin-bottom: 2.5rem; line-height: 1.8; }

.contact-details { display: flex; flex-direction: column; gap: 1.4rem; }

.c-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.c-icon {
  width: 42px;
  height: 42px;
  background: var(--copper-dim);
  border: 1px solid rgba(196,132,74,0.2);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--copper);
  flex-shrink: 0;
}
.c-item strong { display: block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); margin-bottom: 0.2rem; }
.c-item a, .c-item span { color: var(--white); font-size: 0.95rem; transition: color var(--transition); }
.c-item a:hover { color: var(--copper); }

.contact-form {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
}
.contact-form h3 { margin-bottom: 1.8rem; font-size: 1.2rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-2);
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-group select { color: var(--white); }
.form-group select option { background: var(--dark-2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(196,132,74,0.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }

.form-submit { width: 100%; justify-content: center; padding: 1rem; font-size: 1rem; }

/* ── Footer ──────────────────────────────────────────────── */
#footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand img { height: 44px; margin-bottom: 1rem; }
.footer-brand p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.75;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--gray); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--white); }

.footer-col address { font-style: normal; }
.footer-col address a,
.footer-col address span { display: block; font-size: 0.875rem; color: var(--gray); line-height: 2; transition: color var(--transition); }
.footer-col address a:hover { color: var(--copper); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--gray);
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom a { color: var(--copper); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner   { gap: 3rem; }
  .about-inner  { gap: 3.5rem; }
  .contact-inner { gap: 3rem; }
  .footer-inner { gap: 2.5rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }

  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--dark-2);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
    gap: 1.2rem;
    z-index: 99;
  }
  #header { position: relative; }

  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .hero-image-wrap { display: none; }
  .hero-metrics { gap: 1.5rem; flex-wrap: wrap; }

  .cb-grid, .cb-phases { grid-template-columns: 1fr; }
  .cb-header { flex-direction: column; align-items: flex-start; }
  .cb-capital { flex-direction: column; }
  .cb-cta { width: 100%; }
  .cb-cta .btn { flex: 1; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .track-record { grid-template-columns: 1fr 1fr; }
  .about-visual { display: none; }

  .form-row { grid-template-columns: 1fr; }
  .hero-image-badge { display: none; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}