:root {
  --bg-main: #0a0a0d;
  --bg-section: #14141a;
  --card-bg: #1c1c24;
  --accent: #ff8c1a;
  --accent-soft: rgba(255,140,26,.35);
  --text: #f4f4f4;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  background: var(--bg-main);
  color: var(--text);
}

/* HERO */
.hero {
  min-height: 100vh;
  padding: 40px 8%;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,140,26,.35), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,140,26,.25), transparent 45%),
    linear-gradient(rgba(0,0,0,.65), rgba(0,0,0,.95)),
    url("images/hero.jpg") center/cover no-repeat;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 250px;
}

.btn {
  background: linear-gradient(135deg, #ff8c1a, #ffb347);
  color: #000;
  padding: 12px 26px;
  font-weight: 600;
  text-decoration: none;
}

.glow {
  box-shadow: 0 0 20px rgba(255,140,26,.6);
}

.hero-content {
  margin-top: 28vh;
  max-width: 760px;
}

.hero-content h1 {
  font-size: 3.6rem;
  line-height: 1.05;
}

.hero-content span {
  color: var(--accent);
  text-shadow: 0 0 25px var(--accent-soft);
}

.hero-content p {
  margin-top: 22px;
  font-size: 1.15rem;
  opacity: .9;
}

/* SERVICES */
.services {
  background: var(--bg-section);
  padding: 120px 8%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
}

.card {
  background: var(--card-bg);
  padding: 42px;
  border-left: 4px solid var(--accent);
  transition: transform .35s ease, box-shadow .35s ease;
}

.card.show:hover {
  transform: translateY(-12px);
  box-shadow:
    0 0 30px rgba(255,140,26,.25),
    0 30px 60px rgba(0,0,0,.5);
}

.tag {
  font-size: .75rem;
  letter-spacing: 1px;
  color: var(--accent);
}

.card h3 {
  margin: 12px 0;
}

/* PROJECTS */
.projects {
  padding: 120px 8%;
}

.projects h2 {
  margin-bottom: 45px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.gallery img {
  width: 100%;
  border-radius: 6px;
  transition: transform .4s ease, box-shadow .4s ease;
}

.gallery img:hover {
  transform: scale(1.06);
  box-shadow: 0 0 35px rgba(255,140,26,.35);
}

/* ABOUT */
.about {
  background: var(--bg-section);
  padding: 120px 8%;
}

/* FOOTER */
footer {
  background: #000;
  padding: 90px 8%;
  text-align: center;
}

footer h2 {
  color: var(--accent);
  margin-bottom: 20px;
}