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

:root {
  --black: #0A0A0A;
  --dark: #141414;
  --card: #1A1A1A;
  --yellow: #FFD400;
  --white: #FFFFFF;
  --grey: #B0B0B0;
  --line: #262626;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

.skip-link {
  position: fixed; top: 8px; left: 8px;
  background: var(--yellow); color: var(--black);
  padding: 10px 16px; transform: translateY(-200%);
  transition: transform 0.2s; z-index: 999;
  font-weight: 600; font-size: 13px;
}
.skip-link:focus { transform: translateY(0); }

/* HEADER */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; }
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo .tnz { font-size: 28px; font-weight: 900; letter-spacing: -1px; color: var(--yellow); }
.logo .electric { font-size: 10px; font-weight: 700; color: var(--white); letter-spacing: 6px; margin-top: 2px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--grey); font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--yellow); }
.cta-btn {
  background: var(--yellow); color: var(--black);
  padding: 11px 22px; border-radius: 3px;
  font-weight: 800; font-size: 13px;
  letter-spacing: 0.5px; text-transform: uppercase;
  transition: transform 0.2s;
}
.cta-btn:hover { transform: translateY(-2px); }

/* HERO */
.hero { padding: 120px 0 100px; background: var(--black); }
.hero-tag {
  display: block; color: var(--yellow);
  font-size: 13px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 64px; font-weight: 900; line-height: 1.05;
  letter-spacing: -2px; margin-bottom: 28px;
  max-width: 900px;
}
.hero h1 span { color: var(--yellow); }
.hero p {
  font-size: 19px; color: var(--grey);
  max-width: 620px; margin-bottom: 44px; line-height: 1.65;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: var(--yellow); color: var(--black);
  padding: 18px 34px; border-radius: 3px;
  font-weight: 800; font-size: 15px;
  transition: transform 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--white);
  padding: 18px 34px; border-radius: 3px;
  border: 2px solid #333; font-weight: 700; font-size: 15px;
  transition: border-color 0.2s;
}
.btn-secondary:hover { border-color: var(--yellow); }

/* TRUST BAR */
.trust-bar { background: var(--yellow); color: var(--black); padding: 18px 0; }
.trust-items {
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
  font-weight: 800; font-size: 13px;
  letter-spacing: 1px; text-transform: uppercase;
}

/* SECTIONS */
section { padding: 100px 0; }
.section-tag {
  color: var(--yellow); font-size: 13px; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  margin-bottom: 18px; display: block;
}
.section-title {
  font-size: 46px; font-weight: 900;
  letter-spacing: -1.5px; line-height: 1.1;
  margin-bottom: 20px;
}
.section-sub {
  color: var(--grey); font-size: 17px;
  max-width: 640px; margin-bottom: 64px;
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.service-card {
  background: var(--card); border: 1px solid var(--line);
  padding: 36px; border-radius: 6px;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover { border-color: var(--yellow); transform: translateY(-4px); }
.service-icon {
  width: 48px; height: 48px; background: var(--yellow);
  border-radius: 6px; display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 22px; font-size: 24px;
}
.service-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.service-card p { color: var(--grey); font-size: 15px; }

/* WHY US */
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 48px;
}
.why-item h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; color: var(--yellow); }
.why-item p { color: var(--grey); font-size: 15px; }

/* GALLERY */
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.gallery-item {
  aspect-ratio: 4/3; background: var(--card);
  border-radius: 6px; display: flex;
  align-items: center; justify-content: center;
  color: #444; font-size: 13px; font-weight: 600;
  border: 1px dashed #333;
}

/* SERVICE AREA */
.area-box {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 8px; padding: 64px 48px; text-align: center;
}
.area-box h3 { font-size: 32px; font-weight: 900; margin-bottom: 16px; letter-spacing: -1px; }
.area-box p { color: var(--grey); font-size: 17px; line-height: 1.7; max-width: 720px; margin: 0 auto; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact-info h2 { font-size: 42px; font-weight: 900; letter-spacing: -1.5px; margin-bottom: 20px; line-height: 1.15; }
.contact-info > p { color: var(--grey); margin-bottom: 40px; }
.contact-item {
  display: flex; align-items: center; gap: 18px;
  margin-bottom: 22px; font-size: 16px;
}
.contact-item .icon {
  width: 44px; height: 44px; background: var(--yellow);
  border-radius: 6px; display: flex;
  align-items: center; justify-content: center;
  color: var(--black); font-size: 20px;
}
.contact-form {
  background: var(--card); border: 1px solid var(--line);
  padding: 44px; border-radius: 8px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
  display: block; font-size: 12px; font-weight: 700;
  margin-bottom: 9px; color: var(--grey);
  letter-spacing: 1px; text-transform: uppercase;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px;
  background: var(--black); border: 1px solid #333;
  border-radius: 4px; color: var(--white);
  font-size: 15px; font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--yellow);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.submit-btn {
  width: 100%; background: var(--yellow); color: var(--black);
  padding: 18px; border: none; border-radius: 4px;
  font-size: 15px; font-weight: 800; cursor: pointer;
  font-family: inherit; transition: transform 0.2s;
}
.submit-btn:hover { transform: translateY(-2px); }

/* FOOTER */
footer { background: var(--black); border-top: 1px solid var(--line); padding: 56px 0 36px; }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 36px; margin-bottom: 40px; }
.footer-logo .tnz { font-size: 24px; font-weight: 900; color: var(--yellow); }
.footer-logo .electric { font-size: 9px; font-weight: 700; color: var(--white); letter-spacing: 5px; margin-top: 2px; }
.footer-info { color: var(--grey); font-size: 14px; line-height: 1.8; }
.footer-info div { margin-bottom: 4px; }
.footer-bottom {
  border-top: 1px solid var(--line); padding-top: 24px;
  color: #666; font-size: 13px; text-align: center;
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 40px; }
  .section-title { font-size: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 70px 0 60px; }
  section { padding: 70px 0; }
  .contact-info h2 { font-size: 32px; }
  .area-box { padding: 40px 28px; }
  .contact-form { padding: 32px; }
  .container { padding: 0 24px; }
  .trust-items { justify-content: flex-start; }
}
.gallery-item img {
  width: 100%;
  height: 250px;       /* Sets a uniform height for all photos */
  object-fit: cover;   /* This is the magic part—it crops them perfectly without stretching */
  border-radius: 8px;  /* Optional: gives them nice rounded corners */
  display: block;
}