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

:root {
  --bg: #0a0a0a;
  --bg-light: #141414;
  --accent: #d4843e;
  --accent-glow: #e6954a;
  --green: #2a3a2a;
  --green-light: #3a4f3a;
  --text: #e0ddd5;
  --text-muted: #8a8780;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Nav */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid rgba(212, 132, 62, 0.1);
}

.nav-logo img { height: 40px; }

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 2px;
  transition: color 0.3s;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    linear-gradient(180deg,
      rgba(10, 10, 10, 0.3) 0%,
      rgba(42, 58, 42, 0.4) 40%,
      rgba(212, 132, 62, 0.2) 70%,
      rgba(10, 10, 10, 0.95) 100%
    ),
    linear-gradient(135deg, var(--green) 0%, #1a1a1a 50%, #2a1a0a 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, rgba(212, 132, 62, 0.15) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2.5rem;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: var(--font);
}

.btn:hover {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(212, 132, 62, 0.3);
}

.btn-secondary {
  margin-left: 1rem;
  border-color: #6a9a6a;
  color: #6a9a6a;
}

.btn-secondary:hover {
  background: var(--green-light);
  color: var(--text);
  box-shadow: 0 0 20px rgba(58, 79, 58, 0.3);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.hero-buttons .btn-secondary {
  margin-left: 0;
}

/* Sections */
section {
  padding: 6rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

section h2 {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--accent);
}

.section-subtitle {
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* About */
#about {
  border-top: 1px solid rgba(212, 132, 62, 0.1);
}

#about p {
  max-width: 700px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.service-card {
  background: var(--bg-light);
  border: 1px solid rgba(212, 132, 62, 0.1);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
}

.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.service-card h3 {
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  font-size: 1rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.portfolio-item {
  overflow: hidden;
  border: 1px solid rgba(212, 132, 62, 0.1);
  transition: border-color 0.3s;
}

.portfolio-item:hover { border-color: var(--accent); }

.portfolio-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green) 0%, var(--bg-light) 100%);
  color: var(--text-muted);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.portfolio-item a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.portfolio-item img {
  width: 100%;
  height: auto;
  display: block;
}

.portfolio-item .portfolio-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.6rem 1rem;
  background: rgba(10, 10, 10, 0.85);
  color: var(--text);
  font-size: 0.85rem;
  letter-spacing: 1px;
}

/* Contact */
.contact-form {
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  background: var(--bg-light);
  border: 1px solid rgba(212, 132, 62, 0.15);
  padding: 0.9rem 1rem;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

.contact-form textarea { resize: vertical; }

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid rgba(212, 132, 62, 0.1);
}

/* Mobile */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(10, 10, 10, 0.95);
    padding: 1rem 2rem;
    gap: 1rem;
  }

  .nav-links.open { display: flex; }

  section { padding: 4rem 1.5rem; }

  .portfolio-grid { grid-template-columns: 1fr; }
}