/* ============================================================
   RXTOOLS — Premium Dark Gaming UI
   style.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg-void:    #09111f;
  --bg-deep:    #0f172a;
  --bg-panel:   #111827;
  --bg-card:    rgba(17,24,39,0.8);
  --bg-glass:   rgba(15,23,42,0.65);

  --accent-blue:  #2563eb;
  --accent-mid:   #3b82f6;
  --accent-light: #60a5fa;
  --accent-cyan:  #06b6d4;
  --accent-glow:  #67e8f9;

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;

  --border:       rgba(96,165,250,0.15);
  --border-glow:  rgba(96,165,250,0.4);

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-blue: 0 0 40px rgba(37,99,235,0.3);
  --shadow-cyan: 0 0 40px rgba(6,182,212,0.25);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.5);

  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'Outfit', sans-serif;

  --nav-h: 72px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-void);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { cursor: pointer; border: none; outline: none; font-family: var(--font-body); }
input, textarea { font-family: var(--font-body); outline: none; border: none; }
ul { list-style: none; }

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: var(--accent-blue); border-radius: 3px; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  CANVAS BACKGROUND                                       ║
   ╚══════════════════════════════════════════════════════════╝ */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ── Orb blobs ──────────────────────────────────────────────── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
  animation: orbDrift 18s ease-in-out infinite alternate;
}
.orb-1 { width: 600px; height: 600px; background: #2563eb; top: -200px; left: -150px; animation-delay: 0s; }
.orb-2 { width: 500px; height: 500px; background: #06b6d4; bottom: -150px; right: -100px; animation-delay: -6s; }
.orb-3 { width: 400px; height: 400px; background: #3b82f6; top: 40%; left: 60%; animation-delay: -12s; }

@keyframes orbDrift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(40px, -30px) scale(1.05); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ╔══════════════════════════════════════════════════════════╗
   ║  NAVBAR                                                  ║
   ╚══════════════════════════════════════════════════════════╝ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: rgba(9,17,31,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.navbar.scrolled {
  background: rgba(9,17,31,0.92);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(90deg, var(--accent-light), var(--accent-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
  white-space: nowrap;
  position: relative;
  letter-spacing: 0.3px;
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-sm);
  background: rgba(96,165,250,0.08);
  opacity: 0;
  transition: opacity 0.2s;
}

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::before { opacity: 1; }

.nav-link.active {
  color: var(--accent-light);
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(96,165,250,0.2);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: none;
  margin-left: auto;
  z-index: 1010;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(9,17,31,0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
}
.nav-mobile.open { display: flex; }
.nav-mobile .nav-link { padding: 12px 16px; font-size: 0.95rem; }

/* Page content offset */
.page-content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
}

/* ╔══════════════════════════════════════════════════════════╗
   ║  COMMON COMPONENTS                                       ║
   ╚══════════════════════════════════════════════════════════╝ */

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.15s;
}

.btn:active { transform: scale(0.97); }
.btn:active::after { background: rgba(0,0,0,0.12); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #1d4ed8 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(37,99,235,0.4), 0 4px 15px rgba(37,99,235,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(37,99,235,0.6), 0 8px 25px rgba(37,99,235,0.4);
}

.btn-cyan {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #0891b2 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(6,182,212,0.35), 0 4px 15px rgba(6,182,212,0.25);
}
.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(6,182,212,0.55), 0 8px 25px rgba(6,182,212,0.4);
}

.btn-ghost {
  background: rgba(96,165,250,0.08);
  border: 1px solid var(--border);
  color: var(--text-primary);
}
.btn-ghost:hover {
  background: rgba(96,165,250,0.14);
  border-color: var(--border-glow);
  transform: translateY(-1px);
}

.btn-lg { padding: 16px 40px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; border-radius: var(--radius-sm); }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(96,165,250,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 30px rgba(37,99,235,0.15);
}

.card:hover::before { opacity: 1; }

/* ── Inputs ─────────────────────────────────────────────────── */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 1.2rem;
}

.input-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input-field {
  width: 100%;
  padding: 14px 18px;
  background: rgba(9,17,31,0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all 0.2s;
}

.input-field::placeholder { color: var(--text-muted); }

.input-field:focus {
  border-color: var(--accent-mid);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15), 0 0 20px rgba(37,99,235,0.1);
  background: rgba(9,17,31,0.95);
}

/* ── Section titles ─────────────────────────────────────────── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.25);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.section-title .grad {
  background: linear-gradient(90deg, var(--accent-light), var(--accent-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

/* ── Glow dividers ──────────────────────────────────────────── */
.divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  border-radius: 2px;
  margin-bottom: 2rem;
  box-shadow: 0 0 12px rgba(37,99,235,0.5);
}

/* ── Star rating ────────────────────────────────────────────── */
.stars { color: #f59e0b; letter-spacing: 2px; font-size: 1rem; }

/* ── Badge ──────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge-blue { background: rgba(37,99,235,0.2); color: var(--accent-light); border: 1px solid rgba(37,99,235,0.3); }
.badge-cyan { background: rgba(6,182,212,0.2); color: var(--accent-glow); border: 1px solid rgba(6,182,212,0.3); }
.badge-green { background: rgba(16,185,129,0.2); color: #6ee7b7; border: 1px solid rgba(16,185,129,0.3); }

/* ── Tool icon wrapper ──────────────────────────────────────── */
.tool-icon {
  width: 54px; height: 54px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  position: relative;
  color: var(--text-primary);
}
.tool-icon-blue  { background: rgba(37,99,235,0.15);  box-shadow: 0 0 20px rgba(37,99,235,0.2); }
.tool-icon-cyan  { background: rgba(6,182,212,0.15);  box-shadow: 0 0 20px rgba(6,182,212,0.2); }
.tool-icon-violet{ background: rgba(139,92,246,0.15); box-shadow: 0 0 20px rgba(139,92,246,0.2); }
.tool-icon-emerald{background: rgba(16,185,129,0.15); box-shadow: 0 0 20px rgba(16,185,129,0.2); }
.tool-icon-amber { background: rgba(245,158,11,0.15); box-shadow: 0 0 20px rgba(245,158,11,0.2); }
.tool-icon-yellow{ background: rgba(234,179,8,0.15);  box-shadow: 0 0 20px rgba(234,179,8,0.2); font-size: 1.5rem; }
.tool-icon-green { background: rgba(34,197,94,0.15);  box-shadow: 0 0 20px rgba(34,197,94,0.2); font-size: 1.5rem; }
.tool-icon-red   { background: rgba(239,68,68,0.15);  box-shadow: 0 0 20px rgba(239,68,68,0.2); font-size: 1.5rem; }
.tool-icon-blue  { font-size: 1.5rem; }
.tool-icon-cyan  { font-size: 1.5rem; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  HERO SECTION                                            ║
   ╚══════════════════════════════════════════════════════════╝ */
.hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
}

.hero-inner { max-width: 860px; position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-glow);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.8rem;
  animation: fadeDown 0.8s ease both;
}

.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-glow);
  box-shadow: 0 0 8px var(--accent-glow);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  animation: fadeDown 0.8s 0.1s ease both;
}

.hero-title .line-grad {
  display: block;
  background: linear-gradient(90deg, var(--accent-light) 0%, var(--accent-glow) 50%, var(--accent-light) 100%);
  background-size: 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  animation: fadeDown 0.8s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeDown 0.8s 0.3s ease both;
}

/* ── Counter card ───────────────────────────────────────────── */
.counter-card {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: rgba(17,24,39,0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.8rem 3rem;
  margin-top: 3.5rem;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.9s 0.5s ease both;
  min-width: 320px;
}

.counter-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.08) 0%, rgba(6,182,212,0.05) 100%);
}

.counter-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(90deg, var(--accent-light), var(--accent-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 20px rgba(96,165,250,0.4));
  font-variant-numeric: tabular-nums;
  min-width: 240px;
  text-align: center;
  display: block;
}

.counter-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ╔══════════════════════════════════════════════════════════╗
   ║  FEATURES GRID                                           ║
   ╚══════════════════════════════════════════════════════════╝ */
.features-section { padding: 6rem 2rem; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.2rem;
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
}

.feature-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(37,99,235,0.18);
}

.feature-card:hover::after { transform: scaleX(1); }

.feature-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}

.feature-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-light);
  transition: gap 0.2s;
}

.feature-card:hover .feature-arrow { gap: 10px; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  REVIEWS SECTION                                         ║
   ╚══════════════════════════════════════════════════════════╝ */
.reviews-section { padding: 6rem 2rem; background: rgba(15,23,42,0.5); }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.review-card {
  background: rgba(17,24,39,0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  transition: all 0.25s;
  backdrop-filter: blur(8px);
}

.review-card:hover {
  border-color: rgba(96,165,250,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.review-name { font-weight: 600; font-size: 0.95rem; }
.review-date { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }
.review-text { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; margin-top: 0.8rem; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  FAQ SECTION                                             ║
   ╚══════════════════════════════════════════════════════════╝ */
.faq-section { padding: 6rem 2rem; }

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover { border-color: rgba(96,165,250,0.3); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 1.6rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  gap: 1rem;
}

.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(37,99,235,0.15);
  border-radius: 50%;
  color: var(--accent-light);
  font-size: 0.9rem;
  transition: transform 0.3s;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s;
  padding: 0 1.6rem;
}

.faq-item.open .faq-answer {
  max-height: 200px;
  padding: 0 1.6rem 1.3rem;
}

.faq-answer p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  EXPLORE PAGE                                            ║
   ╚══════════════════════════════════════════════════════════╝ */
.explore-hero {
  padding: 5rem 2rem 3rem;
  text-align: center;
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 2rem 6rem;
}

.explore-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.explore-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  opacity: 0;
  transition: opacity 0.3s;
}

.explore-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(37,99,235,0.15);
}

.explore-card:hover::before { opacity: 1; }

.explore-card-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.explore-card-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
}

.explore-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-top: 0.5rem;
  transition: gap 0.2s;
}

.explore-card:hover .explore-card-cta { gap: 12px; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  TOOL PAGES (GAME COPIER / PLAYER JOINER / etc.)         ║
   ╚══════════════════════════════════════════════════════════╝ */
.tool-page {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem 5rem;
}

.tool-panel {
  width: 100%;
  max-width: 540px;
  background: rgba(17,24,39,0.82);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.tool-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
}

.tool-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 2rem;
}

.tool-header-icon {
  width: 50px; height: 50px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(37,99,235,0.25), rgba(6,182,212,0.15));
  border: 1px solid rgba(96,165,250,0.2);
}

.tool-header-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.tool-header-sub { font-size: 0.82rem; color: var(--text-secondary); margin-top: 2px; }

.tool-submit {
  width: 100%;
  margin-top: 1.5rem;
  justify-content: center;
}

/* ── Device selector (shaders) ──────────────────────────────── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.4rem;
}

.device-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 1rem;
  background: rgba(9,17,31,0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
}

.device-btn:hover {
  border-color: rgba(96,165,250,0.4);
  color: var(--text-primary);
  background: rgba(37,99,235,0.08);
}

.device-btn.selected {
  border-color: var(--accent-mid);
  background: rgba(37,99,235,0.15);
  color: var(--accent-light);
  box-shadow: 0 0 15px rgba(37,99,235,0.2);
}

.device-btn .device-icon { font-size: 1.4rem; }

/* ── Age selector ───────────────────────────────────────────── */
.age-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.4rem;
}

.age-btn {
  padding: 0.9rem 0.5rem;
  background: rgba(9,17,31,0.8);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}

.age-btn:hover {
  border-color: rgba(96,165,250,0.4);
  color: var(--text-primary);
  background: rgba(37,99,235,0.08);
}

.age-btn.selected {
  border-color: var(--accent-cyan);
  background: rgba(6,182,212,0.12);
  color: var(--accent-glow);
  box-shadow: 0 0 15px rgba(6,182,212,0.15);
}

/* ── Breadcrumb/back ────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.back-link:hover { color: var(--accent-light); }

/* ╔══════════════════════════════════════════════════════════╗
   ║  FOOTER                                                  ║
   ╚══════════════════════════════════════════════════════════╝ */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--accent-light), var(--accent-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.8rem;
}

.footer-sub { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.footer-link {
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-link:hover { color: var(--accent-light); }

.footer-copy { font-size: 0.78rem; color: var(--text-muted); }

/* ╔══════════════════════════════════════════════════════════╗
   ║  SUCCESS STATE (after submit)                            ║
   ╚══════════════════════════════════════════════════════════╝ */
.msg1 {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-md);
  color: #fca5a5;
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: 1rem;
  animation: fadeIn 0.4s ease;
}

.msg1.show { display: flex; }

.msg1.success {
  background: rgba(16,185,129,0.12);
  border-color: rgba(16,185,129,0.3);
  color: #86efac;
  box-shadow: 0 0 20px rgba(16,185,129,0.12);
}

/* ╔══════════════════════════════════════════════════════════╗
   ║  SECTION WRAPPER                                         ║
   ╚══════════════════════════════════════════════════════════╝ */
.section-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ╔══════════════════════════════════════════════════════════╗
   ║  PARTICLES                                               ║
   ╚══════════════════════════════════════════════════════════╝ */
.particle {
  position: fixed;
  width: 2px; height: 2px;
  border-radius: 50%;
  background: var(--accent-light);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0%   { opacity: 0; transform: translateY(0) translateX(0); }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.2; }
  100% { opacity: 0; transform: translateY(-100vh) translateX(40px); }
}

/* ╔══════════════════════════════════════════════════════════╗
   ║  RESPONSIVE                                              ║
   ╚══════════════════════════════════════════════════════════╝ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .hero-title { font-size: clamp(2.4rem, 12vw, 4rem); }
  .hero-actions { flex-direction: column; align-items: center; }

  .features-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .explore-grid { grid-template-columns: 1fr; }

  .tool-panel { padding: 2rem 1.5rem; }
  .age-grid { grid-template-columns: repeat(2, 1fr); }

  .counter-card { padding: 1.4rem 2rem; }
}

@media (max-width: 480px) {
  .device-grid { grid-template-columns: repeat(2, 1fr); }
  .age-grid { grid-template-columns: repeat(2, 1fr); }
  .navbar { padding: 0 1rem; }
}