/* ═══════════════════════════════════════
   BOSS INSTALLATIONS - Main Stylesheet
   ═══════════════════════════════════════ */

/* ─── RESET & BASE ─── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #00d4ff;
  --primary-dark: #0099cc;
  --accent: #00ff88;
  --bg-dark: #0a0e1a;
  --bg-section: #0d1220;
  --bg-card: #131a2e;
  --bg-card-hover: #1a2340;
  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #64748b;
  --border: #1e293b;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --radius: 12px;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Open Sans", sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--bg-dark);
  border-color: var(--primary);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #33ddff, var(--primary));
  color: var(--bg-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
  color: var(--primary);
  transform: translateY(-2px);
}

.cart-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 14px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  z-index: 2000;
  animation: toastFade 0.3s ease;
}

@keyframes toastFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-full {
  width: 100%;
}

/* ─── NAVBAR ─── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-text {
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo-letter {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--text-primary);
  letter-spacing: 0.15em;
}

.logo-o {
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-icon {
  width: 32px;
  height: 38px;
  color: var(--primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-admin-link {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8rem !important;
}

.nav-admin-link:hover {
  border-color: var(--primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(0, 212, 255, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(0, 153, 204, 0.06) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 80%,
      rgba(0, 255, 136, 0.04) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.shop-page {
  padding-top: 120px;
  padding-bottom: 80px;
}

.section {
  padding: 40px 0;
}

.section-header h1 {
  font-family: "Montserrat", sans-serif;
  font-size: 2.4rem;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 36px;
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(240px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-card-body h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 1.15rem;
}

.product-card-body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 700;
}

.product-stock {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
}

.checkout-form-card,
.checkout-summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.checkout-form-card h2,
.checkout-summary-card h2 {
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-row input,
.form-row textarea {
  padding: 12px 14px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
}

.checkout-summary-card .cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}

.order-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-weight: 700;
  font-size: 1.1rem;
}

.form-status {
  margin-top: 14px;
  min-height: 20px;
  color: var(--text-primary);
}

.form-status.success {
  color: var(--accent);
}

.form-status.error {
  color: #ff6b6b;
}

@media (max-width: 980px) {
  .shop-grid,
  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

.hero-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-letter {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 5rem;
  color: var(--text-primary);
  letter-spacing: 0.2em;
  line-height: 1;
}

.hero-shield-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-shield {
  width: 80px;
  height: 96px;
  animation: shieldPulse 3s ease-in-out infinite;
}

@keyframes shieldPulse {
  0%,
  100% {
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.6));
  }
}

.hero-company-name {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-tagline {
  font-family: "Montserrat", sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--primary);
  margin-bottom: 40px;
  line-height: 1.6;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-indicator span::after {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--primary);
  border-radius: 4px;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%,
  100% {
    top: 6px;
    opacity: 1;
  }
  50% {
    top: 20px;
    opacity: 0.3;
  }
}

/* ─── SECTION TITLES ─── */
.section-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 2.2rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ─── SERVICES ─── */
.services {
  padding: 100px 0;
  background: var(--bg-section);
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: var(--primary);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ─── ABOUT ─── */
.about {
  padding: 100px 0;
  background: var(--bg-dark);
}

.about-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.about-text .section-title {
  text-align: left;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 32px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-shield svg {
  width: 200px;
  height: 240px;
  animation: shieldFloat 4s ease-in-out infinite;
}

@keyframes shieldFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* ─── CONTACT ─── */
.contact {
  padding: 100px 0;
  background: var(--bg-section);
  text-align: center;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  text-align: left;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: "Open Sans", sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a0aec0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  margin-top: 16px;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(0, 255, 136, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

.form-status.error {
  display: block;
  background: rgba(255, 0, 0, 0.1);
  color: #ff6b6b;
  border: 1px solid rgba(255, 0, 0, 0.2);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
}

.info-card:hover {
  border-color: rgba(0, 212, 255, 0.2);
  background: var(--bg-card-hover);
}

.info-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--primary);
}

.info-icon svg {
  width: 100%;
  height: 100%;
}

.info-card h4 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.info-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ─── FOOTER ─── */
.footer {
  background: #060810;
  padding: 60px 0 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
}

.footer-logo .logo-letter {
  font-size: 1.3rem;
}

.footer-logo .shield-icon {
  width: 26px;
  height: 32px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 300px;
}

.footer-links h4,
.footer-services h4 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-links ul,
.footer-services ul {
  list-style: none;
}

.footer-links li,
.footer-services li {
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-content {
    grid-template-columns: 1fr;
  }
  .about-visual {
    order: -1;
  }
  .about-text .section-title {
    text-align: center;
  }
  .about-text p {
    text-align: center;
  }
  .about-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.active {
    display: flex;
  }
  .hero-letter {
    font-size: 3rem;
  }
  .hero-shield {
    width: 50px;
    height: 60px;
  }
  .hero-logo {
    gap: 8px;
  }
  .hero-company-name {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
  }
  .hero-tagline {
    font-size: 1rem;
  }
  .section-title {
    font-size: 1.7rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .footer-tagline {
    max-width: 100%;
  }
  .footer-logo {
    justify-content: center;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-letter {
    font-size: 2.2rem;
  }
  .hero-shield {
    width: 40px;
    height: 48px;
  }
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  .btn {
    width: 100%;
    max-width: 280px;
  }
  .contact-form {
    padding: 24px;
  }
  .about-stats {
    flex-direction: column;
    gap: 20px;
  }
}