/* ============================================
   DISCORD NITRO — FULL STYLES
   Тёмная тема · градиенты · неоновое свечение
   ============================================ */

:root {
  --blurple: #5865f2;
  --blurple-hover: #4752c4;
  --blurple-glow: rgba(88, 101, 242, 0.55);
  --pink: #eb459e;
  --purple: #9b59ff;
  --green: #23a55a;

  --bg-900: #0b0c14;
  --bg-800: #111225;
  --bg-700: #181a2e;
  --card: #1a1c33;
  --card-border: rgba(255, 255, 255, 0.07);

  --text: #f2f3f5;
  --text-muted: #b5bac1;

  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --transition: 0.28s cubic-bezier(0.22, 1, 0.36, 1);

  --gradient: linear-gradient(135deg, var(--purple), var(--blurple) 45%, var(--pink));
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Inter", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(155, 89, 255, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(88, 101, 242, 0.18), transparent 55%),
    var(--bg-900);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}

.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

section {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 56px;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Navbar ---------- */
.navbar-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 12, 20, 0.75);
  border-bottom: 1px solid var(--card-border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  width: min(1160px, 92%);
  margin-inline: auto;
}

.navbar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: var(--text);
}

.navbar .logo svg {
  fill: var(--blurple);
  transition: transform var(--transition);
}

.navbar .logo:hover svg {
  transform: rotate(-10deg) scale(1.1);
}

.navbar .logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Mobile Menu Button */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  transition: transform var(--transition), box-shadow var(--transition),
    background var(--transition);
}

.btn-primary {
  background: var(--blurple);
  box-shadow: 0 8px 30px var(--blurple-glow);
}

.btn-primary:hover {
  background: var(--blurple-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 42px var(--blurple-glow);
}

.btn-gradient {
  background: var(--gradient);
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
}

.btn-gradient:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 46px rgba(155, 89, 255, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 17px 38px;
  font-size: 1.1rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  text-align: center;
  padding: 120px 0 90px;
}

.hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  margin-bottom: 26px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #d9dbff;
  background: rgba(88, 101, 242, 0.14);
  border: 1px solid rgba(88, 101, 242, 0.35);
  border-radius: 999px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 22px;
}

.hero p {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 620px;
  margin: 0 auto 38px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, var(--blurple-glow), transparent 65%);
  filter: blur(90px);
  z-index: -1;
  pointer-events: none;
}

/* ---------- Activation Guide Cards ---------- */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.guide-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 30px 24px;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.guide-card:hover {
  transform: translateY(-5px);
  border-color: var(--blurple);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 18px;
}

.guide-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.guide-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Стили для блока с командой в инструкции */
.cmd-box {
  background: rgba(11, 12, 20, 0.8);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 16px;
  font-family: "Courier New", Courier, monospace;
  font-size: 0.9rem;
  color: #b5bac1;
  margin-top: 12px;
  word-break: break-all;
  user-select: all;
}

.cmd-box .highlight {
  color: #00ffcc;
  font-weight: 600;
}

/* ---------- Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), border-color var(--transition),
    box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(88, 101, 242, 0.5);
  box-shadow: var(--shadow);
}

.feature-card .icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  border-radius: 14px;
  font-size: 1.6rem;
  background: rgba(88, 101, 242, 0.15);
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- Live Profile Studio (Interactive Nitro Previewer) ---------- */
.studio-section {
  background: rgba(17, 18, 37, 0.6);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  position: relative;
  overflow: hidden;
}

.studio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.studio-controls {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.control-group {
  margin-bottom: 24px;
}

.control-group:last-child {
  margin-bottom: 0;
}

.control-group label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 10px;
  color: var(--text);
}

.option-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.opt-btn {
  padding: 8px 16px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.opt-btn:hover,
.opt-btn.active {
  background: var(--blurple);
  color: #fff;
  border-color: var(--blurple);
  box-shadow: 0 4px 14px var(--blurple-glow);
}

.color-swatches {
  display: flex;
  gap: 12px;
}

.swatch {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: transform var(--transition), border-color var(--transition);
}

.swatch:hover,
.swatch.active {
  transform: scale(1.15);
  border-color: #fff;
}

.status-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(11, 12, 20, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}

.status-input:focus {
  border-color: var(--blurple);
}

/* Discord Profile Mockup Card */
.discord-card {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  background: #111214;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  transition: transform var(--transition);
}

.discord-card:hover {
  transform: translateY(-4px);
}

.card-banner {
  height: 120px;
  background: linear-gradient(135deg, #eb459e, #5865f2);
  position: relative;
  transition: background var(--transition);
}

.banner-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-avatar-wrap {
  position: absolute;
  top: 76px;
  left: 20px;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #111214;
  padding: 6px;
}

.avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--blurple);
  display: grid;
  place-items: center;
  font-size: 2.2rem;
  position: relative;
}

.avatar-decoration {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  pointer-events: none;
  border: 4px solid transparent;
  transition: all var(--transition);
}

.avatar-decoration.neon {
  border-color: #00ffcc;
  box-shadow: 0 0 15px #00ffcc;
  animation: pulseNeon 2s infinite alternate;
}

.avatar-decoration.fire {
  border-color: #ff5500;
  box-shadow: 0 0 18px #ff2200;
}

.avatar-decoration.galaxy {
  border-color: #eb459e;
  box-shadow: 0 0 18px #9b59ff;
}

.card-body {
  padding: 56px 20px 24px;
}

.card-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nitro-icon-sm {
  width: 18px;
  height: 18px;
  fill: var(--pink);
}

.card-tag {
  color: #949ba4;
  font-size: 0.85rem;
  margin-bottom: 14px;
}

.card-status {
  background: #2b2d31;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 0.85rem;
  color: #dbdee1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.card-badges {
  display: flex;
  gap: 8px;
  background: #232428;
  padding: 8px 12px;
  border-radius: 12px;
}

.badge-item {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  font-size: 0.8rem;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 26px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.faq-item:hover {
  border-color: rgba(88, 101, 242, 0.45);
}

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--blurple);
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ---------- CTA ---------- */
.cta {
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(155, 89, 255, 0.25), transparent 70%),
    var(--bg-800);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 70px 24px;
  margin: 40px 0;
}

.cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta p {
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* ---------- Code Generator Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  width: min(540px, 100%);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
  transform: scale(0.9);
  transition: transform var(--transition);
  text-align: center;
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--text);
}

.modal-icon {
  font-size: 3.2rem;
  margin-bottom: 12px;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.modal-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Code Display Box */
.code-display-box {
  background: rgba(88, 101, 242, 0.12);
  border: 2px dashed var(--blurple);
  border-radius: 16px;
  padding: 18px;
  margin: 20px 0 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  box-shadow: 0 0 30px rgba(88, 101, 242, 0.2);
}

.code-display-box span {
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(1.1rem, 3.5vw, 1.4rem);
  font-weight: 800;
  letter-spacing: 2px;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  user-select: all;
}

/* Modal Activation Instruction Box */
.modal-inst-box {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 22px;
  text-align: left;
  font-size: 0.85rem;
}

.modal-inst-box h5 {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 4px;
}

.modal-inst-box p {
  color: var(--text-muted);
  line-height: 1.4;
}

.modal-buttons-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Toast Message */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--card);
  border: 1px solid var(--blurple);
  border-radius: var(--radius);
  padding: 14px 22px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideUp 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--card-border);
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer h4 {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer a:hover {
  color: var(--text);
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
}

/* ---------- Animations ---------- */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.float {
  animation: float 5s ease-in-out infinite;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.8s var(--transition) both;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseNeon {
  from { box-shadow: 0 0 10px #00ffcc; }
  to { box-shadow: 0 0 22px #00ffcc, 0 0 30px #00ffcc; }
}

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .nav-links {
    position: fixed;
    top: 73px;
    left: 0;
    width: 100%;
    background: var(--bg-800);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--card-border);
    clip-path: circle(0% at 100% 0);
    transition: clip-path 0.4s ease-in-out;
  }

  .nav-links.active {
    clip-path: circle(140% at 100% 0);
  }

  .mobile-toggle {
    display: block;
  }

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

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

  section {
    padding: 64px 0;
  }
}

@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 80px 0 60px;
  }
}