/* Rainier View Systems - Custom Styles */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --deep-blue: #1a365d;
  --forest-green: #2d6a4f;
  --slate: #475569;
  --accent-teal: #0d9488;
  --light-sage: #f0fdf4;
  --light-blue: #f0f9ff;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #1e293b;
  -webkit-font-smoothing: antialiased;
}

/* Gradient backgrounds */
.hero-gradient {
  background: linear-gradient(135deg, #1a365d 0%, #234e82 50%, #2d6a4f 100%) !important;
}

.cta-gradient {
  background: linear-gradient(135deg, #2d6a4f 0%, #1a5a3a 100%) !important;
}

/* Geometric pattern overlay */
.geo-pattern {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(255,255,255,0.04) 0%, transparent 40%);
}

/* Mountain silhouette decoration */
.mountain-deco {
  position: relative;
  overflow: hidden;
}
.mountain-deco::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(135deg, transparent 33.3%, var(--white) 33.3%, var(--white) 66.6%, transparent 66.6%),
              linear-gradient(225deg, transparent 33.3%, var(--white) 33.3%, var(--white) 66.6%, transparent 66.6%);
  background-size: 60px 80px;
  opacity: 0.06;
}

/* Service cards */
.service-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

/* Stat counter animation */
.stat-number {
  font-variant-numeric: tabular-nums;
}

/* Form styles */
.form-input {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
  outline: none;
}

/* Navigation states */
#main-nav {
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

#main-nav .nav-brand {
  color: #ffffff;
  transition: color 0.3s ease;
}

#main-nav .nav-brand span {
  color: #5eead4; /* teal-300 */
}

#main-nav .nav-link {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
}

#main-nav .nav-link:hover {
  color: #ffffff;
}

#main-nav.nav-scrolled {
  background-color: #ffffff !important;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
}

#main-nav.nav-scrolled .nav-brand {
  color: var(--deep-blue);
}

#main-nav.nav-scrolled .nav-brand span {
  color: var(--forest-green);
}

#main-nav.nav-scrolled .nav-link {
  color: #475569;
}

#main-nav.nav-scrolled .nav-link:hover {
  color: var(--deep-blue);
}

#main-nav .menu-icon {
  color: #ffffff;
  transition: color 0.3s ease;
}

#main-nav.nav-scrolled .menu-icon {
  color: var(--deep-blue);
}

/* Button hover */
.btn-primary {
  transition: background-color 0.2s ease, transform 0.1s ease;
}
.btn-primary:hover {
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0);
}

/* Fade in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* PNW-inspired divider */
.pnw-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--deep-blue), var(--forest-green));
  border-radius: 2px;
}