/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1a1a1a;
  line-height: 1.6;
  background: #fff;
}
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* === Nav === */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent; transition: background .3s, box-shadow .3s;
}
.nav.scrolled { background: rgba(26, 71, 42, 0.97); box-shadow: 0 2px 20px rgba(0,0,0,.15); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.nav-logo img { height: 40px; width: auto; }
.nav-menu { display: flex; gap: 28px; }
.nav-menu a { color: #fff; font-size: 0.95rem; font-weight: 500; transition: opacity .2s; }
.nav-menu a:hover { opacity: .75; }
.nav-phone { color: #d4af37; font-weight: 600; font-size: 0.9rem; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === Hero === */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: url('images/hero.webp') center/cover no-repeat;
  color: #fff; text-align: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,71,42,.7) 0%, rgba(0,0,0,.5) 100%);
}
.hero-content { position: relative; max-width: 800px; padding: 120px 24px 80px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 20px; }
.hero p { font-size: 1.15rem; opacity: .9; margin-bottom: 32px; max-width: 600px; margin-inline: auto; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === Buttons === */
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 6px;
  font-weight: 600; font-size: 0.95rem; transition: all .2s; cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: #1a472a; color: #fff; border-color: #1a472a; }
.btn-primary:hover { background: #143a22; }
.btn-outline { background: transparent; color: #fff; border-color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.15); }
.btn-block { width: 100%; text-align: center; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }

/* === Sections === */
.section { padding: 96px 0; }
.section-alt { background: #f8f7f4; }
.section-dark { background: #1a472a; color: #fff; }
.section-cta { background: linear-gradient(135deg, #1a472a 0%, #0d2a18 100%); color: #fff; }
.section-title { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: 12px; }
.section-subtitle { font-size: 1.05rem; opacity: .8; margin-bottom: 48px; max-width: 700px; }
.text-center { text-align: center; }
.text-center.section-subtitle { margin-inline: auto; }

/* === About === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-image img { border-radius: 12px; }
.about-text p { margin-bottom: 16px; }

/* === Services === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-bottom: 48px; }
.service-card {
  background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.08); transition: transform .2s, box-shadow .2s;
  display: block;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,.12); }
.service-image { height: 200px; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; }
.service-card h3 { padding: 20px 20px 8px; font-size: 1.2rem; }
.service-card p { padding: 0 20px 20px; font-size: 0.9rem; opacity: .7; }
.charity-banner {
  background: #1a472a; color: #fff; border-radius: 12px;
  padding: 32px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.charity-banner p { max-width: 600px; }
.charity-banner .btn-primary { background: #d4af37; border-color: #d4af37; color: #1a1a1a; white-space: nowrap; }

/* === Roles === */
.roles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.role-card {
  background: #f8f7f4; border-radius: 12px; padding: 32px 24px; text-align: center;
  border: 1px solid #e8e6e0;
}
.role-icon { font-size: 2.5rem; margin-bottom: 16px; }
.role-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.role-card p { font-size: 0.9rem; opacity: .7; }

/* === Features === */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.feature-card {
  display: flex; gap: 16px; padding: 24px;
  background: #fff; border-radius: 12px; box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.feature-icon { font-size: 2rem; flex-shrink: 0; }
.feature-text h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-text p { font-size: 0.88rem; opacity: .7; }

/* === Platforms === */
.platforms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.platform-card {
  background: #f8f7f4; border-radius: 12px; padding: 32px;
  border: 1px solid #e8e6e0;
}
.platform-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.platform-card > p { font-size: 0.9rem; opacity: .7; margin-bottom: 20px; }
.platform-card ul { display: flex; flex-direction: column; gap: 10px; }
.platform-card li { font-size: 0.9rem; padding-left: 24px; position: relative; }
.platform-card li::before { content: '\2713'; position: absolute; left: 0; color: #1a472a; font-weight: 700; }

/* === AR Glasses === */
.glasses-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-top: 24px; }
.hud-display {
  background: #000; color: #00ff88; font-family: 'Courier New', monospace;
  border-radius: 12px; padding: 32px; font-size: 0.95rem;
  border: 1px solid #00ff8844;
}
.hud-top { display: flex; justify-content: space-between; margin-bottom: 12px; }
.hud-hole { font-weight: 700; }
.hud-club { background: rgba(0,255,136,.15); padding: 2px 8px; border-radius: 4px; }
.hud-wind, .hud-hazard, .hud-yardage { margin-bottom: 8px; }
.hud-hazard { color: #ff6b6b; }
.hud-yardage { font-size: 1.1rem; font-weight: 700; letter-spacing: 1px; }
.hud-bottom { display: flex; justify-content: space-between; margin-top: 12px; }
.hud-gps { color: #00ff88; }
.glasses-features { display: flex; flex-direction: column; gap: 16px; }
.glasses-features li { font-size: 0.95rem; line-height: 1.5; }
.badge { font-size: 0.7rem; padding: 2px 8px; border-radius: 10px; font-weight: 700; vertical-align: middle; margin-left: 8px; }
.badge.live { background: #00ff88; color: #000; }
.badge.soon { background: #d4af37; color: #000; }

/* === Pricing === */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; max-width: 900px; margin: 0 auto; }
.pricing-card {
  background: #f8f7f4; border-radius: 12px; padding: 36px 28px; text-align: center;
  border: 2px solid #e8e6e0; transition: transform .2s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-featured { border-color: #1a472a; background: #fff; box-shadow: 0 8px 30px rgba(26,71,42,.15); }
.pricing-role { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; color: #1a472a; margin-bottom: 8px; }
.pricing-price { font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 700; color: #1a472a; margin-bottom: 8px; }
.pricing-price span { font-size: 1rem; opacity: .6; }
.pricing-card > p { font-size: 0.9rem; opacity: .7; margin-bottom: 24px; }
.pricing-card ul { text-align: left; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.pricing-card li { font-size: 0.9rem; padding-left: 24px; position: relative; }
.pricing-card li::before { content: '\2713'; position: absolute; left: 0; color: #1a472a; font-weight: 700; }

/* === Why Choose Us === */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-check {
  flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%;
  background: #1a472a; color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700;
}
.why-item h4 { font-family: 'Inter', sans-serif; font-size: 1rem; margin-bottom: 4px; }
.why-item p { font-size: 0.88rem; opacity: .7; }

/* === Contact Form === */
.contact-form { max-width: 700px; margin: 0 auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.form-full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; opacity: .8; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid rgba(255,255,255,.3);
  border-radius: 6px; background: rgba(255,255,255,.1); color: #fff;
  font-size: 0.95rem; font-family: inherit;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.5); }
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: #d4af37; background: rgba(255,255,255,.15);
}
.contact-form .btn-primary { background: #d4af37; border-color: #d4af37; color: #1a1a1a; display: block; margin: 0 auto; }

/* === Footer === */
.footer { background: #0d2a18; color: #fff; padding: 48px 0 24px; }
.footer-grid { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 24px; margin-bottom: 32px; }
.footer-contact a { color: #d4af37; }
.footer-social { display: flex; gap: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  display: flex; align-items: center; justify-content: center; font-size: 0.8rem;
  transition: background .2s;
}
.footer-social a:hover { background: rgba(255,255,255,.1); }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { font-size: 0.85rem; opacity: .6; }

/* === Responsive === */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(26,71,42,.97); flex-direction: column;
    padding: 24px; gap: 16px; display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-phone { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .glasses-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .charity-banner { flex-direction: column; text-align: center; }
}