/* ZZP SHIELD - Base styles
   Universal layout, typography, CSS variables.
   Variables are overridden at runtime by config.branding values. */

:root {
  --accent: #C8962E;
  --accent-light: #F5E6C8;
  --accent-dark: #A87A1F;
  --text: #1A1A1A;
  --text-muted: #666666;
  --bg: #FFFFFF;
  --card-bg: #F8F8F8;
  --border: #E5E5E5;
  --footer-bg: #2A2A2A;
  --footer-text: #CCCCCC;
  --success: #28a745;
  --warning: #f0ad4e;
  --danger: #dc3545;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --radius: 8px;
  --radius-pill: 50px;
  --shadow: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-hover: 0 6px 20px rgba(0,0,0,0.10);

  --max-width: 1200px;
  --section-padding: 80px 0;
  --section-padding-mobile: 48px 0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-dark); }

img { max-width: 100%; height: auto; display: block; }

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

section {
  padding: var(--section-padding);
}

.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-heading h2 {
  position: relative;
  display: inline-block;
}

.section-heading h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 16px auto 0;
  border-radius: 2px;
}

.section-heading p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-top: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  white-space: nowrap;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--text);
  color: var(--bg);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--success);
  color: #FFFFFF;
  border-color: var(--success);
}
.btn-success:hover:not(:disabled) { background: #1e7e34; border-color: #1e7e34; color: #FFFFFF; transform: translateY(-2px); }

.btn-warning {
  background: var(--warning);
  color: #FFFFFF;
  border-color: var(--warning);
}
.btn-warning:hover:not(:disabled) { background: #ec971f; border-color: #ec971f; color: #FFFFFF; transform: translateY(-2px); }

.btn-danger {
  background: var(--danger);
  color: #FFFFFF;
  border-color: var(--danger);
}
.btn-danger:hover:not(:disabled) { background: #c82333; border-color: #c82333; color: #FFFFFF; transform: translateY(-2px); }

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}
.btn-whatsapp:hover { background: #1ea954; border-color: #1ea954; color: #FFFFFF; transform: translateY(-2px); }

.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: box-shadow 0.3s;
  border-bottom: 1px solid transparent;
}

.header.scrolled { box-shadow: var(--shadow); border-bottom-color: var(--border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text);
  text-decoration: none;
}

.logo img { max-height: 50px; width: auto; }
.logo:hover { color: var(--text); }
.logo-accent { color: var(--accent); }

.nav { display: flex; align-items: center; gap: 32px; }

.nav a {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 4px 0;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.nav a:hover { color: var(--accent); }
.nav a:hover::after { width: 100%; }

.lang-switcher { display: flex; align-items: center; gap: 4px; }

.lang-btn {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 6px 8px;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  opacity: 0.5;
  transition: all 0.2s;
}

.lang-btn:hover { opacity: 1; background: var(--card-bg); }
.lang-btn.active { opacity: 1; border-color: var(--accent); }

.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
}

/* Hero */
.hero {
  padding: 40px 0 48px;
  background: linear-gradient(170deg, #1A140A 0%, #2D2112 40%, #3D2E18 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(200,150,46,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { position: relative; max-width: 800px; margin: 0 auto; z-index: 1; }
.hero h1 { margin-bottom: 1rem; color: #FFFFFF; }

.hero-tagline {
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .about-badge {
  background: rgba(200,150,46,0.15);
  border-color: rgba(200,150,46,0.3);
  color: var(--accent);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer h4 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-brand .logo { color: #FFFFFF; margin-bottom: 1rem; }
.footer p, .footer a { color: var(--footer-text); font-size: 0.9rem; }
.footer a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid #404040;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

.footer-credit a { color: var(--accent); font-weight: 600; }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: #FFFFFF;
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s;
  padding: 80px 32px 32px;
}
.mobile-menu { display: block; }
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  display: block;
  padding: 14px 0;
  color: var(--text);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 150;
}
.mobile-menu-overlay.open { display: block; }

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

/* Responsive */
@media (max-width: 1024px) {
  .nav { gap: 20px; }
}

@media (max-width: 768px) {
  section { padding: var(--section-padding-mobile); }
  .hero { padding: 60px 0 50px; }
  .nav { display: none; }
  .hamburger { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.hidden { display: none !important; }

/* === DESIGN UPGRADE — Section accents === */
section h2 {
  position: relative;
  display: inline-block;
}

section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

section:not(#usp) h2 { color: var(--text); }

/* Center-aligned sections get centered underline */
.hero h2::after,
#usp h2::after {
  left: 50%;
  transform: translateX(-50%);
}

/* Smooth section transitions */
section {
  position: relative;
}

/* Hero logo glow */
.hero-inner > img {
  filter: drop-shadow(0 4px 20px rgba(200,150,46,0.3));
}

/* Better CTA buttons in hero (on dark bg) */
.hero .btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  font-weight: 700;
}

.hero .btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,150,46,0.3);
}

.hero .btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.3);
}

.hero .btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.hero .btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
}

.hero .btn-whatsapp:hover {
  background: #1ea954;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

/* Hero logo — responsive sizing */
.hero-logo {
  max-height: 600px;
  width: auto;
  max-width: 90%;
  margin: 0 auto 2rem;
  display: block;
  filter: drop-shadow(0 4px 20px rgba(200,150,46,0.3));
}

@media (max-width: 768px) {
  .hero-logo { max-height: 280px; }
}