/* ========================================
   KAYMEN GROUP LLC — Stylesheet
   ======================================== */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f4f5f7;
  --color-text: #1a1b1e;
  --color-text-muted: #5f6368;
  --color-accent: #2bbcb3;
  --color-accent-dark: #229e96;
  --color-accent-soft: rgba(43, 188, 179, 0.08);
  --color-accent-glow: rgba(43, 188, 179, 0.18);
  --color-border: #e2e4e8;
  --font: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1120px;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 5px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}
.logo-kaymen { color: var(--color-text); }
.logo-group { color: var(--color-accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--color-text); }
.nav-cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  padding: 7px 18px;
  border-radius: 6px;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--color-accent-dark) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--color-accent-glow);
}
.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.btn-secondary:hover {
  background: var(--color-accent);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ========================================
   Hero
   ======================================== */
.hero {
  position: relative;
  padding: 160px 0 110px;
  text-align: center;
  background: var(--color-bg);
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.hero-glow-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(43, 188, 179, 0.07);
}
.hero-glow-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  right: -100px;
  background: rgba(43, 188, 179, 0.04);
}
.hero-content {
  position: relative;
  max-width: 740px;
  margin: 0 auto;
}
.hero-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
  color: var(--color-text);
}
.text-accent {
  color: var(--color-accent);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.8;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
}

/* ========================================
   Sections
   ======================================== */
.section { padding: 90px 0; }
.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}
.divisions-header { margin-bottom: 48px; }
.divisions-header.centered { text-align: center; }
.divisions-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ========================================
   Division Cards — Large & Visual
   ======================================== */
.divisions {
  background: var(--color-bg-alt);
}
.cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.division-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: var(--color-text);
  min-height: 380px;
}
.division-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08), 0 4px 16px var(--color-accent-glow);
  border-color: var(--color-accent);
}

/* Colored top band */
.card-bg {
  height: 120px;
  position: relative;
  overflow: hidden;
}
.card-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-size: 30px 30px;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.1) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.1) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.1) 75%);
}
.card-bg-logistics {
  background: linear-gradient(135deg, #1a3a4a 0%, #2bbcb3 100%);
}
.card-bg-realestate {
  background: linear-gradient(135deg, #2d3748 0%, #4a9e97 100%);
}
.card-bg-dev {
  background: linear-gradient(135deg, #1c2333 0%, #2bbcb3 100%);
}

.card-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 28px 24px 24px;
}

.card-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--color-accent-soft);
  border: 1px solid rgba(43, 188, 179, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-top: -52px;
  margin-bottom: 18px;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  background-color: #fff;
}

.division-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.division-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  flex-grow: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.card-location {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}
.card-cta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: var(--transition);
}
.division-card:hover .card-cta {
  gap: 6px;
}

/* ========================================
   Detail Sections
   ======================================== */
.detail {
  padding: 90px 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}
.detail-alt {
  background: var(--color-bg-alt);
}
.detail-inner {
  max-width: 720px;
}
.detail-label-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.detail-num {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  border: 1px solid rgba(43, 188, 179, 0.15);
  padding: 3px 10px;
  border-radius: 6px;
  letter-spacing: 0.05em;
}
.detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.detail h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.3;
}
.detail p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: 24px;
}
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.detail-tags span {
  font-size: 0.76rem;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 20px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: var(--transition);
}
.detail-tags span:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.detail-alt .detail-tags span {
  background: var(--color-bg);
}

/* ========================================
   Contact
   ======================================== */
.contact {
  background: var(--color-bg-alt);
  padding: 90px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}
.contact-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  transition: var(--transition);
}
.contact-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 6px 24px var(--color-accent-glow);
  transform: translateY(-3px);
}
.contact-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.contact-card p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
.contact-card a {
  font-size: 0.82rem;
  color: var(--color-accent);
  font-weight: 600;
}
.contact-card a:hover { text-decoration: underline; }

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-inner p {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ========================================
   Animations
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger cards */
.division-card.fade-in:nth-child(1) { transition-delay: 0s; }
.division-card.fade-in:nth-child(2) { transition-delay: 0.12s; }
.division-card.fade-in:nth-child(3) { transition-delay: 0.24s; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
  .cards-row {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 420px;
    margin: 0 auto;
  }
  .division-card { min-height: auto; }
  .contact-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }
  .hero { padding: 130px 0 80px; }
  .section { padding: 60px 0; }
  .detail { padding: 60px 0; }
  .contact { padding: 60px 0; }
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    gap: 0;
    padding: 12px 24px 16px;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a {
    padding: 10px 0;
    font-size: 0.9rem;
  }
  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}