/* =============================================
   IT ELECTRICIAN – Main Stylesheet
   Color Palette: Deep Black / Cyan / Amber
============================================= */

:root {
  --black: #050A10;
  --dark: #0A1220;
  --dark2: #0F1A2E;
  --cyan: #00BFFF;
  --cyan-dim: #0099CC;
  --amber: #F59E0B;
  --amber-dim: #D97706;
  --white: #F0F4FF;
  --grey: #8A9BB5;
  --card-bg: rgba(15,26,46,0.85);
  --border: rgba(0,191,255,0.15);
  --glow-cyan: 0 0 20px rgba(0,191,255,0.3);
  --glow-amber: 0 0 20px rgba(245,158,11,0.3);
  --radius: 12px;
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; }

[id] {
  scroll-margin-top: 100px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a { color: var(--cyan); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--amber); }

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

h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; line-height: 1.2; }

/* ---- HEADER ---- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1100;
  background: rgba(5,10,16,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}
.header-inner {
  display: flex; align-items: center; gap: 32px;
  height: 80px;
}
.logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; min-width: max-content; }
.logo-icon svg { display: block; filter: drop-shadow(0 0 8px rgba(0,191,255,0.4)); }
.logo-text { display: flex; flex-direction: column; white-space: nowrap; }
.logo-main { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--white); letter-spacing: 2px; white-space: nowrap; }
.logo-sub { font-size: 0.75rem; color: var(--cyan); letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600; white-space: nowrap; }
.main-nav { margin-left: auto; }
.nav-list { display: flex; gap: 12px; list-style: none; }
.nav-link {
  display: block; padding: 8px 16px;
  font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;
  color: var(--grey); border-radius: 6px; transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--cyan); background: rgba(0,191,255,0.08); }
.header-cta { margin-left: 16px; white-space: nowrap; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.hamburger-line { display: block; width: 24px; height: 2px; background: var(--cyan); border-radius: 2px; transition: all 0.3s; }
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu-overlay { display: none; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px;
  font-family: 'Outfit', sans-serif; font-weight: 700;
  font-size: 0.9rem; letter-spacing: 1.5px; text-transform: uppercase;
  transition: all var(--transition); cursor: pointer; border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--amber), var(--amber-dim));
  color: var(--black); border-color: var(--amber);
}
.btn-primary:hover { box-shadow: var(--glow-amber); transform: translateY(-2px); color: var(--black); }
.btn-outline {
  background: transparent; color: var(--cyan); border-color: var(--cyan);
}
.btn-outline:hover { background: var(--cyan); color: var(--black); box-shadow: var(--glow-cyan); }
.btn-lg { padding: 16px 40px; font-size: 1rem; }

/* ---- HERO ---- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 72px;
  background: var(--black);
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 75% 50%, rgba(0,191,255,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 25% 50%, rgba(245,158,11,0.07) 0%, transparent 70%),
    linear-gradient(180deg, #050A10 0%, #0A1220 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,191,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,191,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,191,255,0.1); border: 1px solid rgba(0,191,255,0.3);
  padding: 6px 16px; border-radius: 100px; margin-bottom: 28px;
  font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan);
}
.hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); animation: pulse 2s infinite; }
.hero-title {
  font-family: 'Outfit', sans-serif; font-weight: 900;
  font-size: clamp(2.2rem, 5vw, 4rem); color: var(--white);
  line-height: 1.1; margin-bottom: 16px;
}
.hero-title .accent-cyan { color: var(--cyan); }
.hero-title .accent-amber { color: var(--amber); }
.hero-subtitle { font-size: 1rem; color: var(--grey); margin-bottom: 40px; max-width: 600px; }
.hero-stats { display: flex; gap: 40px; margin-bottom: 40px; }
.stat { text-align: center; }
.stat-num { font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 900; color: var(--amber); line-height: 1; }
.stat-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; color: var(--grey); }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---- SECTION SHARED ---- */
section { padding: 100px 0; }
.section-tag {
  display: inline-block; padding: 4px 14px; border-radius: 100px;
  background: rgba(0,191,255,0.1); border: 1px solid rgba(0,191,255,0.3);
  font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--cyan);
  margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 800; margin-bottom: 16px; }
.section-sub { color: var(--grey); font-size: 1rem; max-width: 640px; }
.section-header { margin-bottom: 60px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ---- CARDS ---- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px; position: relative; overflow: hidden;
  transition: all var(--transition);
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.card:hover { transform: translateY(-6px); border-color: rgba(0,191,255,0.4); box-shadow: var(--glow-cyan); }
.card:hover::before { opacity: 1; }
.card-icon { font-size: 2rem; margin-bottom: 20px; }
.card-title { font-family: 'Outfit', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.card-text { color: var(--grey); font-size: 0.9rem; line-height: 1.7; }

/* ---- GRIDS ---- */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ---- CORE MESSAGE ---- */
.core-message { background: var(--dark); }
.core-message-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.core-message-text .section-title { color: var(--amber); }
.core-message-text p { color: var(--grey); line-height: 1.8; margin-bottom: 20px; }
.proof-box {
  background: var(--card-bg); border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius); padding: 40px;
}
.proof-box-title { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--amber); margin-bottom: 20px; }
.proof-result { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.proof-result:last-child { border-bottom: none; }
.proof-num { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 900; color: var(--cyan); min-width: 70px; }
.proof-desc { color: var(--grey); font-size: 0.9rem; }

/* ---- SERVICES ---- */
.services { background: var(--black); }
.service-card { border-color: var(--border); }
.service-tag { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px; color: var(--cyan); margin-bottom: 10px; font-weight: 600; }

/* ---- DIFFERENTIATORS ---- */
.why { background: var(--dark2); }
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.why-card { border-top: 2px solid var(--amber); }
.why-card:hover { border-color: var(--cyan); }

/* ---- CTA BAND ---- */
.cta-band {
  background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(0,191,255,0.08));
  border-top: 1px solid rgba(245,158,11,0.2);
  border-bottom: 1px solid rgba(245,158,11,0.2);
  padding: 80px 0; text-align: center;
}
.cta-band .section-title { color: var(--white); margin-bottom: 12px; }
.cta-band p { color: var(--grey); margin-bottom: 36px; }
.cta-band .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- PORTFOLIO ---- */
.portfolio-hero {
  min-height: 50vh; display: flex; align-items: center;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,191,255,0.1) 0%, transparent 70%),
              var(--black);
  padding: 140px 0 60px;
}
.portfolio-advantages { background: var(--dark); }
.portfolio-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }
.project-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: all var(--transition);
}
.project-card:hover { transform: translateY(-6px); border-color: rgba(0,191,255,0.4); box-shadow: var(--glow-cyan); }
.project-thumb {
  height: 180px; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark2), rgba(0,191,255,0.05));
}
.project-thumb-number {
  font-family: 'Outfit', sans-serif; font-size: 5rem; font-weight: 900;
  color: rgba(0,191,255,0.08); position: absolute;
}
.project-thumb-label {
  font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.1rem;
  color: var(--cyan); z-index: 1; text-align: center; padding: 0 16px;
}
.project-thumb-sub { font-size: 0.75rem; color: var(--grey); text-align: center; margin-top: 4px; }
.project-body { padding: 28px; }
.project-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px; color: var(--amber); font-weight: 600; margin-bottom: 8px; }
.project-title { font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 800; color: var(--white); margin-bottom: 16px; }
.project-row { margin-bottom: 12px; }
.project-row-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--cyan); font-weight: 600; margin-bottom: 4px; }
.project-row-text { font-size: 0.88rem; color: var(--grey); }
.project-result { background: rgba(0,191,255,0.07); border-radius: 8px; padding: 12px 16px; margin: 16px 0; }
.project-result .project-row-label { color: var(--amber); }
.project-result .project-row-text { color: var(--white); font-weight: 600; }
.project-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 600; color: var(--cyan); }
.project-link:hover { color: var(--amber); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 140px 0 60px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,191,255,0.08) 0%, transparent 70%),
              var(--black);
}
.page-hero-title { font-size: clamp(2rem,4vw,3.2rem); font-weight: 900; margin-bottom: 16px; }
.page-hero-sub { font-size: 1rem; color: var(--grey); max-width: 640px; }

/* ---- COMPUTER REPAIR ---- */
.service-list { list-style: none; padding: 0; }
.service-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  color: var(--grey); font-size: 0.9rem;
}
.service-list li::before { content: '→'; color: var(--cyan); flex-shrink: 0; }
.service-list li:last-child { border-bottom: none; }
.highlight-box {
  background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(0,191,255,0.05));
  border: 1px solid rgba(245,158,11,0.3); border-radius: var(--radius); padding: 32px;
}

/* ---- LORDS VALLEY (light-accented) ---- */
.lords-hero {
  padding: 140px 0 60px;
  background: radial-gradient(ellipse 70% 50% at 30% 50%, rgba(245,158,11,0.08) 0%, transparent 70%),
              radial-gradient(ellipse 70% 50% at 70% 50%, rgba(0,191,255,0.06) 0%, transparent 70%),
              var(--black);
}
.lords-badge { border-color: rgba(245,158,11,0.4); background: rgba(245,158,11,0.08); color: var(--amber); }
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.exp-item {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
  border-left: 3px solid var(--amber);
}
.exp-num { font-family: 'Outfit', sans-serif; font-size: 2.8rem; font-weight: 900; color: var(--amber); }
.exp-label { color: var(--grey); font-size: 0.85rem; }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-method { display: flex; align-items: flex-start; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--border); }
.contact-method:last-child { border-bottom: none; }
.contact-method-icon { font-size: 2rem; flex-shrink: 0; }
.contact-method-title { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 6px; }
.contact-method-text { color: var(--grey); font-size: 0.9rem; margin-bottom: 8px; }
.contact-form { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; }
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--grey); margin-bottom: 8px; font-weight: 600; }
.form-input, .form-textarea, .form-select {
  width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 16px; color: var(--white); font-family: 'Inter', sans-serif;
  font-size: 0.9rem; transition: border-color var(--transition);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,191,255,0.1);
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-select option { background: var(--dark2); color: var(--white); }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--dark2); border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 60px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo-text { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1rem; color: var(--white); letter-spacing: 2px; }
.footer-tagline { color: var(--grey); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; }
.footer-badge { display: flex; flex-direction: column; gap: 8px; }
.badge-item { font-size: 0.8rem; color: var(--grey); }
.badge-num { font-family: 'Outfit', sans-serif; font-weight: 800; color: var(--amber); font-size: 1.1rem; margin-right: 4px; }
.footer-heading { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: var(--cyan); margin-bottom: 20px; }
.footer-nav { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: var(--grey); font-size: 0.88rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--white); }
.footer-contact-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--grey); font-size: 0.85rem; }
.contact-icon { flex-shrink: 0; }
.footer-contact-list a { color: var(--grey); }
.footer-contact-list a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 32px; text-align: center; }
.footer-copy { color: var(--grey); font-size: 0.85rem; margin-bottom: 6px; }
.footer-sub { color: rgba(138,155,181,0.5); font-size: 0.75rem; }

/* ---- ANIMATIONS ---- */
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
.fade-in-up { animation: fadeInUp 0.7s ease forwards; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100vh;
    background: #050A10; /* Solid black to cover content */
    z-index: -1; /* Relative to header, but we'll ensure it covers everything */
    display: none;
    flex-direction: column; 
    align-items: center; 
    justify-content: center;
    padding: 80px 20px;
    margin-left: 0;
  }
  .main-nav.open { 
    display: flex; 
  }
  .nav-list { 
    flex-direction: column; 
    gap: 25px; 
    align-items: center; 
    width: 100%;
  }
  .nav-link { 
    padding: 12px; 
    font-size: 1.4rem; 
    font-weight: 700;
    color: var(--white);
    text-align: center;
    width: auto;
    border-radius: 0;
  }
  .nav-link:hover, .nav-link.active {
    background: transparent;
    color: var(--cyan);
    text-shadow: 0 0 10px rgba(0,191,255,0.5);
  }
  .header-cta { display: none; }
  .hero-stats { gap: 24px; }
  .stat-num { font-size: 1.8rem; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .core-message-inner { grid-template-columns: 1fr; gap: 40px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  section { padding: 70px 0; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }
  .cta-band .btn-group { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
  .container { padding: 0 16px; }
}

/* ═══ GALLERY STYLES ═══════════════════════════════════════════════ */
.gallery-hero {
  padding: 140px 0 80px;
  background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.05), transparent 400px),
              radial-gradient(circle at bottom left, rgba(0, 191, 255, 0.05), transparent 400px);
  text-align: center;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.gallery-item {
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  background: var(--dark);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
  border-color: var(--amber);
}

.gallery-img-wrapper {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.gallery-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img-wrapper img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 16, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.overlay-content {
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.gallery-item:hover .overlay-content {
  transform: translateY(0);
}

.overlay-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.view-icon {
  color: var(--cyan);
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 18px;
  background: rgba(0, 191, 255, 0.1);
  border: 1px solid var(--cyan);
  border-radius: 30px;
  backdrop-filter: blur(4px);
  display: inline-block;
}

/* ═══ LIGHTBOX ═════════════════════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  padding: 40px;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--white);
  font-size: 40px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.3s ease;
}

.lightbox-close:hover {
  color: var(--amber);
}

@media (max-width: 768px) {
  .gallery-hero { padding: 100px 0 60px; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
  .lightbox { padding: 20px; }
}

/* ---- SECURITY CHECKBOX ---- */
.security-box {
  background: rgba(0, 191, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition);
}
.security-box:hover {
  border-color: var(--cyan);
  background: rgba(0, 191, 255, 0.08);
}
.security-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  margin-bottom: 0;
  text-transform: none;
  letter-spacing: 0.5px;
}
.security-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--cyan);
  cursor: pointer;
}