/* ============================================
   ED ZOLLER - Main Stylesheet
   Dark theme | Lime green accents | Mobile-first
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'Barlow', 'Arial Black', Arial, sans-serif; color: #fff; background: #111; line-height: 1.5; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Brand: #111 black, #fff white, #888 grey */

/* ============================================ HEADER */
.site-header {
  background: #111;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #222;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  width: 44px;
  height: 44px;
  background: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  color: #111;
  letter-spacing: -1px;
  flex-shrink: 0;
}

.header-name {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  line-height: 1.2;
}

.header-phone {
  font-size: 0.85rem;
  color: #fff;
  font-weight: 700;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-social {
  display: flex;
  gap: 8px;
}

.header-social a {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2a2a2a;
  transition: background 0.2s;
}
.header-social a:hover { background: #fff; }
.header-social a svg { width: 18px; height: 18px; fill: #fff; }
.header-social a:hover svg { fill: #111; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Desktop nav */
.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: #1e1e1e;
  border-top: 1px solid #333;
  padding: 8px 0;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}
.site-nav.open { display: block; }
.site-nav ul { display: flex; flex-direction: column; }
.site-nav ul li a {
  display: block;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  border-bottom: 1px solid #2a2a2a;
  transition: color 0.2s, background 0.2s;
}
.site-nav ul li a:hover { color: #fff; background: #222; }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: block;
    position: static;
    background: none;
    border: none;
    padding: 0;
    box-shadow: none;
  }
  .site-nav ul { flex-direction: row; gap: 4px; }
  .site-nav ul li a { padding: 8px 12px; border-bottom: none; border-radius: 4px; font-size: 0.82rem; }
}

/* ============================================ BUTTONS */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 2px solid transparent;
}

.btn-lime {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.btn-lime:hover { background: #fff; color: #111; }

.btn-lime-solid {
  background: #fff;
  color: #111;
  border-color: #fff;
}
.btn-lime-solid:hover { background: #e0e0e0; }

.btn-white {
  background: transparent;
  border-color: #fff;
  color: #fff;
}
.btn-white:hover { background: #fff; color: #111; }

.btn-full { width: 100%; display: block; }

/* ============================================ HERO */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/Ed-zoller-hero.webp');
  background-size: cover;
  background-position: center top;
  filter: brightness(0.35);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 60px 24px 40px;
  max-width: 700px;
}

.hero-stat {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #fff;
  margin-bottom: 16px;
}

.hero-heading {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

/* ============================================ SECTIONS */
.dark-section {
  background: #111;
  padding: 64px 24px;
}

.mid-section {
  background: #1e1e1e;
  padding: 64px 24px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 12px;
}

.section-heading {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.section-text {
  font-size: 1rem;
  color: #bbb;
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 28px;
}

.container { max-width: 1100px; margin: 0 auto; }

/* Two-column grid */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 768px) { .two-col { grid-template-columns: 1fr 1fr; } }

/* Stats bar */
.stats-bar {
  background: #000;
  color: #ccc;
  padding: 14px 24px;
  text-align: center;
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
}
.stats-bar p {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
}
@media (min-width: 600px) { .features-grid { grid-template-columns: 1fr 1fr 1fr; } }

.feature-card {
  border-top: 3px solid #fff;
  padding-top: 16px;
}
.feature-card h3 {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #fff;
  margin-bottom: 8px;
}
.feature-card p { font-size: 0.9rem; color: #999; line-height: 1.6; }

/* ============================================ FOOTER */
.site-footer {
  background: #111;
  color: #888;
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 768px) { .footer-inner { grid-template-columns: 1fr 1fr 1fr; } }

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #fff;
  margin-bottom: 12px;
}
.footer-col p, .footer-col a { font-size: 0.88rem; color: #888; line-height: 1.8; display: block; }
.footer-col a:hover { color: #fff; }

.footer-social { display: flex; gap: 12px; margin-top: 8px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid #333;
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, background 0.2s;
}
.footer-social a:hover { border-color: #fff; background: #fff; }
.footer-social a svg { width: 18px; height: 18px; fill: #888; }
.footer-social a:hover svg { fill: #fff; }

.footer-bottom {
  border-top: 1px solid #222;
  margin-top: 32px;
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: #555;
}

/* ============================================ INNER PAGES */
.page-hero {
  background: #111;
  border-bottom: 1px solid #222;
  padding: 60px 24px 40px;
  text-align: center;
}
.page-hero h1 {
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 12px;
}
.page-hero p { color: #999; font-size: 1rem; max-width: 600px; margin: 0 auto; }

.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px;
  color: #ccc;
}
.page-content h2 { color: #fff; font-size: 1.4rem; font-weight: 800; text-transform: uppercase; margin: 32px 0 12px; }
.page-content p { margin-bottom: 16px; line-height: 1.7; }