:root {
  --bg: #08090f;
  --bg-secondary: #10131b;
  --card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --orange: #ff9800;
  --orange-light: #ffb347;
  --text: #ffffff;
  --muted: #b9b9b9;
  --shadow: 0 0 40px rgba(255,153,0,0.18);
}

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

html {
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at top right, rgba(255,153,0,0.08), transparent 30%),
    radial-gradient(circle at bottom left, rgba(255,153,0,0.05), transparent 25%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: -1;
}

img {
  max-width: 100%;
}

section {
  padding: 120px 8%;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 70px;
}

.section-title h2 {
  font-size: 64px;
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 800;
}

.section-title p {
  color: var(--muted);
  max-width: 760px;
  margin: auto;
  line-height: 1.8;
  font-size: 18px;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 160px;
}

.hero-content {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
}

.hero-text {
  flex: 1;
  animation: fadeUp 1s ease;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,153,0,0.12);
  border: 1px solid rgba(255,153,0,0.25);
  color: var(--orange-light);
  padding: 12px 24px;
  border-radius: 999px;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
  font-weight: 600;
}

.hero-text h1 {
  font-size: 84px;
  line-height: 0.98;
  margin-bottom: 30px;
  font-weight: 800;
  letter-spacing: -3px;
}

.hero-text p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.9;
  max-width: 720px;
  margin-bottom: 40px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn,
.sticky-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 34px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.35s ease;
  position: relative;
  overflow: hidden;
}

.primary-btn {
  background: linear-gradient(135deg,var(--orange),var(--orange-light));
  color: #000;
  box-shadow: var(--shadow);
}

.primary-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 50px rgba(255,153,0,0.35);
}

.secondary-btn {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  color: white;
  backdrop-filter: blur(12px);
}

.secondary-btn:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-3px);
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-image::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255,153,0,0.3), transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
}

.hero-image img {
  width: 480px;
  filter: drop-shadow(0 0 40px rgba(255,153,0,0.2));
}

.cards-grid,
.salary-grid,
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  gap: 28px;
}

.card,
.salary-card,
.advantage-item,
.form-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 32px;
  padding: 36px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: 0.4s ease;
}

.card::before,
.salary-card::before,
.advantage-item::before,
.form-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,153,0,0.08), transparent 40%);
  opacity: 0;
  transition: .4s ease;
}

.card:hover,
.salary-card:hover,
.advantage-item:hover,
.form-box:hover {
  transform: translateY(-8px);
  border-color: rgba(255,153,0,0.25);
  box-shadow: var(--shadow);
}

.card:hover::before,
.salary-card:hover::before,
.advantage-item:hover::before,
.form-box:hover::before {
  opacity: 1;
}

.card span {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: rgba(255,153,0,0.12);
  border: 1px solid rgba(255,153,0,0.18);
  color: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 24px;
  margin-bottom: 28px;
}

.card h3,
.salary-card h3 {
  font-size: 30px;
  margin-bottom: 18px;
}

.card p,
.salary-card p,
.salary-info p {
  color: var(--muted);
  line-height: 1.9;
  font-size: 17px;
}

.salary-card p {
  color: var(--orange-light);
  font-size: 26px;
  font-weight: 700;
}

.salary-info {
  margin-top: 50px;
  text-align: center;
}

.salary-info p {
  margin-bottom: 10px;
}

.advantage-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
}

.form-section {
  position: relative;
  z-index: 20;
  padding-bottom: 160px;
}

.form-box {
  position: relative;
  z-index: 25;

  max-width: 720px;
  margin: auto;

  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);

  border-radius: 32px;
  padding: 40px;

  backdrop-filter: blur(20px);
}

.form-box h2 {
  font-size: 58px;
  text-align: center;
  margin-bottom: 40px;
}

form {
  position: relative;
  z-index: 30;

  display: flex;
  flex-direction: column;
  gap: 22px;
}

input {
  position: relative;
  z-index: 40;

  width: 100%;
  height: 68px;

  padding: 0 24px;

  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.1);

  background: rgba(255,255,255,0.05);

  color: white;
  font-size: 17px;

  transition: .3s ease;

  pointer-events: auto;
}

input::placeholder {
  color: rgba(255,255,255,0.45);
}

input:focus {
  outline: none;

  border-color: rgba(255,153,0,0.5);

  box-shadow:
    0 0 0 4px rgba(255,153,0,0.08),
    0 0 25px rgba(255,153,0,0.12);
}

button {
  position: relative;
  z-index: 40;

  width: 100%;
  height: 68px;

  border: none;
  border-radius: 20px;

  background: linear-gradient(
    135deg,
    #ff9800,
    #ffb347
  );

  color: black;

  font-size: 18px;
  font-weight: 800;

  cursor: pointer;

  transition: .35s ease;

  pointer-events: auto;
}

button:hover {
  transform: translateY(-3px);

  box-shadow:
    0 0 40px rgba(255,153,0,0.35);
}

.menu-toggle {
  position: fixed;
  top: 25px;
  right: 25px;
  width: 64px;
  height: 64px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(15px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  cursor: pointer;
  z-index: 1000;
  transition: .3s ease;
}

.menu-toggle:hover {
  background: rgba(255,153,0,0.1);
  box-shadow: var(--shadow);
}

.sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100vh;
  background: rgba(10,12,18,0.96);
  border-left: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(25px);
  z-index: 1200;
  padding: 42px 30px;
  transition: .45s ease;
  display: flex;
  flex-direction: column;
}

.sidebar.active {
  right: 0;
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.sidebar-header h2 {
  font-size: 32px;
}

.sidebar-header button {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  color: white;
  font-size: 26px;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.sidebar nav a {
  color: white;
  text-decoration: none;
  font-size: 20px;
  padding: 18px 20px;
  border-radius: 18px;
  transition: .3s ease;
  background: rgba(255,255,255,0.02);
}

.sidebar nav a:hover {
  background: rgba(255,153,0,0.08);
  color: var(--orange-light);
}

.sidebar-buttons {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.admin-btn,
.channel-btn {
  min-height: 62px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  transition: .35s ease;
}

.admin-btn {
  background: linear-gradient(135deg,var(--orange),var(--orange-light));
  color: black;
}

.admin-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.channel-btn {
  border: 1px solid rgba(255,255,255,0.1);
  color: white;
  background: rgba(255,255,255,0.03);
}

.channel-btn:hover {
  background: rgba(255,255,255,0.06);
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: .35s ease;
  z-index: 1100;
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

.popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 20px;
}

.popup.active {
  display: flex;
}

.popup-content {
  width: 100%;
  max-width: 480px;
  background: rgba(16,19,27,0.96);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 34px;
  padding: 48px;
  text-align: center;
  animation: popupShow .4s ease;
}

.popup-content h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.popup-content p {
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 30px;
}

.popup-content a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  border-radius: 18px;
  background: linear-gradient(135deg,var(--orange),var(--orange-light));
  color: black;
  text-decoration: none;
  font-weight: 800;
}

.sticky-btn {
  position: fixed;
  right: 25px;
  bottom: 25px;
  z-index: 999;
  background: linear-gradient(135deg,var(--orange),var(--orange-light));
  color: #000;
  box-shadow: var(--shadow);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-18px);
  }
}

@keyframes popupShow {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media(max-width: 1200px) {

  .hero-text h1 {
    font-size: 68px;
  }

}

@media(max-width: 980px) {

  section {
    padding: 90px 6%;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-text h1 {
    font-size: 54px;
    letter-spacing: -2px;
  }

  .hero-text p {
    font-size: 18px;
  }

  .section-title h2 {
    font-size: 44px;
  }

  .hero-image img {
    width: 320px;
  }

  .sidebar {
    width: 100%;
    right: -100%;
  }

}

@media(max-width: 600px) {

  .hero {
    padding-top: 130px;
  }

  .hero-text h1 {
    font-size: 42px;
  }

  .section-title h2 {
    font-size: 36px;
  }

  .card,
  .salary-card,
  .advantage-item,
  .form-box {
    padding: 28px;
  }

  .popup-content {
    padding: 36px 24px;
  }

  .popup-content h2 {
    font-size: 32px;
  }

  .menu-toggle {
    width: 58px;
    height: 58px;
  }

}