:root {
  --black: #000000;
  --black-soft: #0d0d0d;
  --black-mid: #111111;
  --white: #ffffff;
  --grey: #b3b3b3;
  --neon-orange: #ff5f1f;
  --radius: 8px;
  --max-width: 1100px;
  --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.45);
}

/* RESET */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

/* LAYOUT */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #1a1a1a;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0; /* SLIMMER HEADER */
}

.logo {
  height: 95px; /* LARGER PREMIUM LOGO */
  width: auto;
}

.main-nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--neon-orange);
  transition: width 0.2s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
  padding: 4.5rem 0 4rem;
}

.hero-text h1 {
  font-size: 3rem;
  margin: 0 0 0.5rem;
  color: var(--white);
}

.hero-text h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  color: var(--neon-orange);
  font-weight: 600;
}

.hero-text p {
  max-width: 32rem;
  color: var(--grey);
  margin-bottom: 1.75rem;
}

/* SECTIONS */
.section {
  padding: 3.5rem 0;
}

.section-light {
  background: var(--black-mid);
}

.section-white {
  background: var(--black-soft);
}

.section-dark {
  background: var(--black);
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: var(--neon-orange);
}

.section-intro {
  max-width: 34rem;
  color: var(--grey);
  margin-bottom: 2rem;
}

/* CARDS */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--black-soft);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid #1f1f1f;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--neon-orange);
}

.card p {
  margin: 0;
  color: var(--grey);
}

/* TWO COLUMN */
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: 2rem;
}

.about-highlight {
  background: var(--black-mid);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid #1f1f1f;
}

.about-highlight h3 {
  margin-top: 0;
  color: var(--neon-orange);
}

.about-highlight li {
  margin-bottom: 0.35rem;
  color: var(--grey);
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
  gap: 2rem;
}

.contact-form {
  background: var(--black-mid);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid #1f1f1f;
}

.form-row {
  margin-bottom: 1rem;
}

.form-row label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  font-weight: 500;
  color: var(--neon-orange);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  border: 1px solid #333;
  background: #0a0a0a;
  color: var(--white);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--neon-orange);
  box-shadow: 0 0 0 1px rgba(255, 95, 31, 0.4);
}

.form-note {
  font-size: 0.85rem;
  color: var(--grey);
  margin-top: 0.75rem;
}

.contact-details p {
  margin: 0 0 0.4rem;
  color: var(--grey);
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  background: var(--neon-orange);
  color: var(--black);
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 0 10px 20px rgba(255, 95, 31, 0.35);
  transition: transform 0.1s ease, box-shadow 0.1s ease, opacity 0.1s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(255, 95, 31, 0.45);
  opacity: 0.96;
}

/* FOOTER */
.site-footer {
  background: #000000;
  color: #666;
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  border-top: 1px solid #1f1f1f;
}

/* RESPONSIVE */
@media (max-width: 800px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    margin-top: 0.5rem;
  }

  .main-nav a {
    margin-left: 0;
    margin-right: 1rem;
  }

  .two-column,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .logo {
    height: 80px;
  }
}

@media (max-width: 500px) {
  .hero-text h1 {
    font-size: 2.2rem;
  }

  .hero-text h2 {
    font-size: 1.2rem;
  }
}