/* =========================================
   Global Styles
   ========================================= */
body {
  margin: 0;
  font-family: Helvetica, sans-serif;
  background: #191919;
  color: #fff;
}

a {
  text-decoration: none;
}

/* =========================================
   Header
   ========================================= */
header {
  display: flex;
  justify-content: space-between; /* space-between sabse safe */
  align-items: center;
  background: #1a1a1a;
  padding: 15px 40px;
  border-bottom: 2px solid #b5ff18;
  position: relative;
}

/* Nav ko center mein fix karte hain */
nav {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: center;
  gap: 24px;
  z-index: 1;
}
nav a {
  color: #fff;
  font-weight: 500;
  transition: color 0.3s;
}
nav a.active,
nav a:hover {
  color: #b5ff18;
}

.logo {
  position: relative;
  z-index: 2;
}

.logo-text a {
  font-size: 1.3rem;
  font-weight: 700;
  color: #b5ff18;
}

.contact-btn {
  background: #b5ff18;
  color: #232323;
  border: none;
  padding: 10px 25px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.contact-btn:hover {
  background: #d6ff60;
}

/* =========================================
   Main Section
   ========================================= */
.main-section {
  text-align: center;
  margin: 60px 0 0 0;
}

.main-section h1 {
  font-size: 2.8em;
  margin-bottom: 16px;
  font-weight: 700;
}

.main-section h2 {
  font-size: 2em;
  margin-bottom: 28px;
  font-weight: 400;
}

.tags-bar {
  background: rgba(30, 30, 30, 0.85);
  display: inline-flex;
  gap: 12px;
  padding: 12px 26px;
  border-radius: 11px;
  margin: 24px 0;
}

.tag {
  background: #232323;
  color: #b5ff18;
  padding: 7px 18px;
  border-radius: 7px;
  font-size: 1em;
  font-weight: 500;
  margin-right: 2px;
}

.buttons-bar {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin: 30px 0;
}

.btn {
  background: #333;
  color: #fff;
  padding: 13px 38px;
  border-radius: 9px;
  font-weight: 600;
  border: none;
  font-size: 1.1em;
  cursor: pointer;
}

.btn.highlight {
  background: #b5ff18;
  color: #232323;
}

.btn.highlight:hover {
  background: #d6ff60;
}

/* =========================================
   Footer
   ========================================= */
footer {
  background: transparent;
  text-align: center;
  color: #aaa;
  font-size: 1em;
  padding: 30px;
  bottom: 0;
}

/* =========================================
   Responsive Media Queries
   ========================================= */
@media (max-width: 700px) {
  header,
  .main-section {
    padding: 16px;
  }

  .main-section h1 {
    font-size: 2em;
  }

  .main-section h2 {
    font-size: 1.25em;
  }

  .buttons-bar {
    flex-direction: column;
    gap: 12px;
  }
}

/* =========================================
   Snippet Form Section
   ========================================= */
.snippet-form-section {
  font-size: 18px;
  font-weight: 700;
  background: #232323;
  padding: 50px 0 40px 0;
  display: flex;
  justify-content: center;
}

.snippet-form {
  background: #191919;
  border-radius: 13px;
  box-shadow: 0 3px 18px rgba(60, 80, 40, 0.08);
  padding: 32px;
  width: 100%;
  max-width: 730px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.snippet-form-title {
  width: 90%;
  margin-bottom: 26px;
}

.input-title {
  width: 90%;
  padding: 13px 16px;
  border-radius: 7px;
  border: none;
  font-size: 1.16em;
  background: #232323;
  color: #fff;
  outline: none;
  font-weight: 700;
}

.snippet-form-rows {
  width: 100%;
  gap: 22px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
}

.snippet-lang {
  width: 50%;
}

.form-label {
  font-size: 0.97em;
  color: #b5ff18;
  margin-bottom: 8px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.input-lang {
  padding: 10px 14px;
  border: 2px solid #b5ff18;
  border-radius: 10px;
  font-size: 15px;
  background: rgba(25, 25, 25, 0.9);
  color: #b5ff18;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
}

.input-lang::-ms-expand {
  display: none; /* removes arrow in IE/Edge */
}

.input-lang:hover {
  background: rgba(35, 35, 35, 0.9);
  box-shadow: 0 0 10px rgba(181, 255, 24, 0.5);
}

.snippet-code,
.snippet-desc {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.input-code,
.input-desc {
  background: #232323;
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 12px 14px;
  font-size: 1.04em;
  font-family: monospace;
  min-height: 115px;
  resize: vertical;
}

.snippet-form-submit {
  width: 100%;
  display: flex;
  justify-content: flex-end;
}

.snippet-submit-btn {
  background: #b5ff18;
  color: #191919;
  font-weight: 700;
  padding: 13px 40px;
  border: none;
  border-radius: 8px;
  font-size: 1.13em;
  cursor: pointer;
  transition: background 0.22s;
}

.snippet-submit-btn:hover {
  background: #d6ff60;
}

/* Responsive Snippet Form */
@media (max-width: 900px) {
  .snippet-form {
    padding: 28px 8px 20px 8px;
  }

  .snippet-lang {
    width: 100%;
  }

  .snippet-form-rows {
    flex-direction: column;
    gap: 14px;
  }
}

/* =========================================
   Services Section
   ========================================= */
.services-section {
  background: #232323;
  color: #fff;
  padding: 60px 0;
  text-align: center;
}

.services-heading {
  font-size: 2.3em;
  font-weight: 700;
  margin-bottom: 12px;
}

.services-subheading {
  color: #ddd;
  margin-bottom: 40px;
  font-size: 1.15em;
  font-weight: 400;
}

.services-card-wrapper {
  display: flex;
  justify-content: center;
  gap: 38px;
  flex-wrap: wrap;
  padding: 0 30px;
}

.service-card {
  background: #191919;
  border-radius: 19px;
  box-shadow: 0 6px 48px 0 rgba(50, 60, 40, 0.13);
  width: 320px;
  padding: 38px 28px 34px 28px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
}

.service-icon {
  margin-bottom: 24px;
}

.service-card h3 {
  margin: 0 0 18px 0;
  font-size: 1.3em;
  font-weight: 700;
}

.service-card p {
  font-size: 1em;
  color: #d3d3d3;
  margin-bottom: 30px;
  font-weight: 400;
  line-height: 1.56;
}

.learn-btn {
  background: #232323;
  color: #fff;
  border: none;
  padding: 12px 0;
  border-radius: 9px;
  font-size: 1.08em;
  font-weight: 700;
  width: 100%;
  cursor: pointer;
  transition: background 0.2s;
}

.learn-btn:hover {
  background: #333;
}

/* Responsive Services Section */
@media (max-width: 900px) {
  .services-card-wrapper {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .service-card {
    width: 92vw;
    max-width: 370px;
  }
}