:root {
  --blue-deep: #0a0e1a;
  --blue-dark: #0d1526;
  --blue-mid: #1a2a4a;
  --blue-accent: #1e5fd4;
  --blue-bright: #2979ff;
  --cyan: #00d4ff;
  --cyan-dim: #0099bb;
  --white: #f0f4ff;
  --gray: #8899bb;
  --glow: 0 0 30px rgba(41,121,255,0.4);
  --glow-cyan: 0 0 20px rgba(0,212,255,0.3);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--blue-deep);
  color: var(--white);
  font-family: 'Space Grotesk', sans-serif;
  overflow-x: hidden;
  cursor: default;
}

/* ── LOADER ── */
#loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--blue-deep);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px;
  transition: opacity 0.6s ease;
}
#loader.hide { opacity: 0; pointer-events: none; }

.loader-logo { width: 90px; animation: pulse-logo 1.4s ease-in-out infinite; }
@keyframes pulse-logo { 0%,100%{filter:drop-shadow(0 0 12px #2979ff)} 50%{filter:drop-shadow(0 0 30px #00d4ff)} }

.loader-bar {
  width: 260px; height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px; overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-accent), var(--cyan));
  border-radius: 4px;
  animation: loadfill 1.6s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes loadfill { from{width:0} to{width:100%} }
.loader-text {
  font-family: 'Orbitron', monospace;
  font-size: 11px; letter-spacing: 4px;
  color: var(--cyan); opacity: 0.7;
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:0.7} 50%{opacity:0.3} }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 5%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,14,26,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(41,121,255,0.12);
  transition: all 0.3s;
}
nav.scrolled { padding: 12px 5%; background: rgba(10,14,26,0.97); }

.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo img { height: 38px; }
.nav-brand {
  font-family: 'Orbitron', monospace;
  font-size: 17px; font-weight: 700;
  color: var(--white);
  letter-spacing: 2px;
}
.nav-brand span { color: var(--cyan); }

.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--gray); text-decoration: none;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px; letter-spacing: 1.5px; text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cyan); }

.nav-cta {
  padding: 9px 22px;
  border: 1px solid var(--cyan);
  border-radius: 4px;
  color: var(--cyan) !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-weight: 600; letter-spacing: 2px;
  transition: all 0.3s !important;
}
.nav-cta:hover { background: var(--cyan); color: var(--blue-deep) !important; box-shadow: var(--glow-cyan); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all 0.3s; }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 120px 5% 80px;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 70% at 50% -10%, rgba(41,121,255,0.18) 0%, transparent 70%),
              radial-gradient(ellipse 50% 50% at 80% 50%, rgba(0,212,255,0.07) 0%, transparent 60%);
}

/* Grid lines */
.grid-overlay {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(41,121,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,121,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

/* Animated particles */
.particles { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.particle {
  position: absolute; border-radius: 50%;
  background: var(--cyan); opacity: 0;
  animation: float-particle var(--dur, 8s) ease-in-out var(--delay, 0s) infinite;
}
@keyframes float-particle {
  0%{ opacity:0; transform: translateY(100vh) scale(0); }
  10%{ opacity:0.6; }
  90%{ opacity:0.2; }
  100%{ opacity:0; transform: translateY(-100px) scale(1); }
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center; max-width: 1200px; width: 100%;
}

.hero-text { }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 2px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 28px;
  background: rgba(0,212,255,0.05);
}
.hero-tag svg { width: 10px; height: 10px; fill: var(--cyan); }

.hero-h1 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 900; line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.hero-h1 .line2 { color: var(--cyan); }
.hero-h1 .glow-text {
  text-shadow: 0 0 40px rgba(0,212,255,0.5);
}

.hero-desc {
  font-size: 17px; color: var(--gray);
  line-height: 1.7; max-width: 500px; margin-bottom: 44px;
}

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--blue-accent), var(--blue-bright));
  color: #fff; border: none; border-radius: 4px;
  font-family: 'Rajdhani', sans-serif; font-size: 15px;
  font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  box-shadow: var(--glow);
  transition: all 0.3s;
  display: flex; align-items: center; gap: 10px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(41,121,255,0.6); }

.btn-secondary {
  padding: 14px 32px;
  background: transparent;
  color: var(--white); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  font-family: 'Rajdhani', sans-serif; font-size: 15px;
  font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: all 0.3s;
  display: flex; align-items: center; gap: 10px;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,212,255,0.05); }

.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
}

.hero-logo-wrap {
  position: relative;
  width: 320px; height: 320px;
  display: flex; align-items: center; justify-content: center;
}

.orbit-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(41,121,255,0.2);
}
.orbit-ring.r1 { width: 280px; height: 280px; animation: spin 20s linear infinite; }
.orbit-ring.r2 { width: 340px; height: 340px; animation: spin 30s linear infinite reverse; border-style: dashed; opacity: 0.5; }
.orbit-ring.r3 { width: 400px; height: 400px; animation: spin 45s linear infinite; border-color: rgba(0,212,255,0.1); }

.orbit-dot {
  position: absolute; width: 8px; height: 8px;
  border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  top: -4px; left: 50%; transform: translateX(-50%);
}
.orbit-dot.d2 { background: var(--blue-accent); box-shadow: 0 0 10px var(--blue-accent); width: 6px; height: 6px; top: auto; bottom: -3px; }

@keyframes spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

.hero-logo-img {
  width: 200px; position: relative; z-index: 1;
  filter: drop-shadow(0 0 30px rgba(41,121,255,0.5)) drop-shadow(0 0 60px rgba(0,212,255,0.2));
  animation: float-logo 4s ease-in-out infinite;
}
@keyframes float-logo {
  0%,100%{ transform: translateY(0); filter: drop-shadow(0 0 30px rgba(41,121,255,0.5)); }
  50%{ transform: translateY(-12px); filter: drop-shadow(0 0 50px rgba(0,212,255,0.6)); }
}

/* ── STATS ── */
.stats-bar {
  padding: 40px 5%;
  background: rgba(26,42,74,0.4);
  border-top: 1px solid rgba(41,121,255,0.1);
  border-bottom: 1px solid rgba(41,121,255,0.1);
}
.stats-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; text-align: center;
}
.stat-item { padding: 16px; }
.stat-num {
  font-family: 'Orbitron', monospace;
  font-size: 38px; font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0,212,255,0.4);
  display: block; margin-bottom: 6px;
}
.stat-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray);
}

/* ── SECTION BASE ── */
section { padding: 100px 5%; }
.section-inner { max-width: 1200px; margin: 0 auto; }

.section-tag {
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 12px;
  display: flex; align-items: center; gap: 10px;
}
.section-tag::before {
  content: '';
  display: inline-block; width: 24px; height: 1px;
  background: var(--cyan);
}
.section-h2 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700; margin-bottom: 18px;
  line-height: 1.2;
}
.section-desc {
  font-size: 16px; color: var(--gray); line-height: 1.7;
  max-width: 560px; margin-bottom: 60px;
}

/* ── MODULES GRID ── */
#modules { background: linear-gradient(180deg, var(--blue-deep) 0%, var(--blue-dark) 100%); }

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.module-card {
  background: rgba(26,42,74,0.35);
  border: 1px solid rgba(41,121,255,0.12);
  border-radius: 8px;
  padding: 30px 26px;
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  cursor: default;
}
.module-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(41,121,255,0.06), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.module-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.module-card:hover { transform: translateY(-6px); border-color: rgba(0,212,255,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--glow); }
.module-card:hover::before { opacity: 1; }
.module-card:hover::after { opacity: 1; }

.module-icon {
  width: 48px; height: 48px; margin-bottom: 18px;
  filter: drop-shadow(0 0 8px rgba(41,121,255,0.5));
}
.module-icon svg { width: 100%; height: 100%; }

.module-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 18px; font-weight: 700;
  letter-spacing: 1px; margin-bottom: 10px;
  color: var(--white);
}
.module-desc {
  font-size: 14px; color: var(--gray); line-height: 1.6;
}

/* ── TECH STACK ── */
#tech {
  background: var(--blue-dark);
  position: relative; overflow: hidden;
}
#tech::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  width: 800px; height: 800px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(41,121,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.tech-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.tech-list { display: flex; flex-direction: column; gap: 16px; }

.tech-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  background: rgba(10,14,26,0.5);
  border: 1px solid rgba(41,121,255,0.1);
  border-radius: 6px;
  transition: all 0.3s;
}
.tech-item:hover { border-color: var(--cyan); background: rgba(0,212,255,0.05); }
.tech-item svg { width: 28px; height: 28px; flex-shrink: 0; }
.tech-name { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 16px; color: var(--white); }
.tech-desc { font-size: 13px; color: var(--gray); }

.tech-diagram {
  position: relative; display: flex; align-items: center; justify-content: center;
  height: 400px;
}
.central-node {
  position: absolute;
  width: 100px; height: 100px;
  background: linear-gradient(135deg, var(--blue-accent), var(--blue-bright));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--glow);
  z-index: 2;
}
.central-node svg { width: 44px; height: 44px; }

.spoke-node {
  position: absolute;
  width: 64px; height: 64px;
  background: rgba(26,42,74,0.8);
  border: 1px solid rgba(41,121,255,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
  text-align: center; color: var(--gray);
  transition: all 0.4s;
  z-index: 2;
}
.spoke-node:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: var(--glow-cyan); }

.spoke-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, rgba(41,121,255,0.5), rgba(41,121,255,0.05));
  transform-origin: left center;
  z-index: 1;
}

/* ── INTEGRATIONS ── */
#integrations { background: var(--blue-deep); }
.integrations-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.int-card {
  padding: 24px 20px;
  background: rgba(13,21,38,0.7);
  border: 1px solid rgba(41,121,255,0.1);
  border-radius: 6px; text-align: center;
  transition: all 0.3s;
}
.int-card:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); transform: translateY(-4px); }
.int-card svg { width: 36px; height: 36px; margin-bottom: 12px; }
.int-name { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 14px; letter-spacing: 1px; }
.int-sub { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* ── FEATURES TIMELINE ── */
#features { background: var(--blue-dark); }
.features-timeline { position: relative; padding-left: 30px; }
.features-timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--blue-accent), transparent);
}
.feature-item {
  position: relative; padding: 0 0 50px 40px;
}
.feature-item::before {
  content: ''; position: absolute; left: -5px; top: 4px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--cyan);
}
.feature-num {
  font-family: 'Orbitron', monospace; font-size: 11px;
  color: var(--cyan); letter-spacing: 2px; margin-bottom: 6px;
}
.feature-title {
  font-family: 'Rajdhani', sans-serif; font-size: 22px;
  font-weight: 700; color: var(--white); margin-bottom: 10px;
}
.feature-body { font-size: 15px; color: var(--gray); line-height: 1.7; max-width: 560px; }
.feature-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.ftag {
  padding: 4px 12px;
  background: rgba(41,121,255,0.1);
  border: 1px solid rgba(41,121,255,0.2);
  border-radius: 2px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--blue-bright);
}

/* ── BOT / TELEGRAM ── */
#bot { background: var(--blue-deep); }
.bot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.bot-chat {
  background: rgba(13,21,38,0.8);
  border: 1px solid rgba(41,121,255,0.15);
  border-radius: 12px; overflow: hidden;
}
.bot-chat-header {
  background: rgba(26,42,74,0.6);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(41,121,255,0.1);
}
.bot-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-accent), var(--cyan));
  display: flex; align-items: center; justify-content: center;
}
.bot-avatar svg { width: 18px; height: 18px; }
.bot-name { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 15px; }
.bot-status { font-size: 12px; color: #4caf50; }
.bot-messages { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.msg {
  max-width: 80%; padding: 10px 14px;
  border-radius: 10px; font-size: 14px; line-height: 1.5;
}
.msg.user { align-self: flex-end; background: rgba(41,121,255,0.25); border-bottom-right-radius: 2px; }
.msg.bot { align-self: flex-start; background: rgba(26,42,74,0.7); border-bottom-left-radius: 2px; color: var(--gray); }
.msg.bot strong { color: var(--cyan); }

/* ── CTA ── */
#cta {
  background: linear-gradient(135deg, var(--blue-mid) 0%, rgba(10,14,26,0.95) 100%);
  position: relative; overflow: hidden; text-align: center;
  padding: 120px 5%;
}
#cta::before {
  content: '';
  position: absolute; top: -50%; left: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(41,121,255,0.12) 0%, transparent 70%);
}
#cta::after {
  content: '';
  position: absolute; bottom: -50%; right: -20%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,212,255,0.08) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; max-width: 700px; margin: 0 auto; }
.cta-h2 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 900; margin-bottom: 20px;
  line-height: 1.2;
}
.cta-desc { font-size: 17px; color: var(--gray); margin-bottom: 44px; line-height: 1.7; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn-whatsapp {
  padding: 16px 36px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff; border: none; border-radius: 4px;
  font-family: 'Rajdhani', sans-serif; font-size: 16px;
  font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  box-shadow: 0 0 30px rgba(37,211,102,0.3);
  transition: all 0.3s;
  display: flex; align-items: center; gap: 12px;
}
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 0 50px rgba(37,211,102,0.5); }

/* ── FOOTER ── */
footer {
  background: rgba(5,8,18,0.97);
  border-top: 1px solid rgba(41,121,255,0.1);
  padding: 50px 5% 30px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 60px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(41,121,255,0.08);
}
.footer-brand { }
.footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-logo img { height: 40px; }
.footer-logo-name {
  font-family: 'Orbitron', monospace; font-size: 16px; font-weight: 700; letter-spacing: 2px;
}
.footer-logo-name span { color: var(--cyan); }
.footer-desc { font-size: 14px; color: var(--gray); line-height: 1.7; max-width: 300px; }

.footer-col h4 {
  font-family: 'Rajdhani', sans-serif; font-size: 13px;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 14px; color: var(--gray); cursor: default; transition: color 0.2s; }
.footer-col ul li:hover { color: var(--white); }
.footer-bottom {
  padding-top: 24px; text-align: center;
  font-size: 13px; color: rgba(136,153,187,0.5);
}

/* ── FLOATING WA ── */
.wa-float {
  position: fixed; bottom: 32px; right: 32px;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 30px rgba(37,211,102,0.4);
  text-decoration: none; z-index: 90;
  animation: wa-pulse 2s ease-in-out infinite;
  transition: transform 0.3s;
}
.wa-float:hover { transform: scale(1.1); }
@keyframes wa-pulse { 0%,100%{box-shadow: 0 4px 30px rgba(37,211,102,0.4)} 50%{box-shadow: 0 4px 50px rgba(37,211,102,0.7)} }
.wa-float svg { width: 30px; height: 30px; }

/* ── RESPONSIVE ── */
@media(max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 50px; }
  .hero-text { order: 2; }
  .hero-visual { order: 1; }
  .hero-desc { margin: 0 auto 44px; }
  .hero-btns { justify-content: center; }
  .stats-inner { grid-template-columns: repeat(2,1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .tech-diagram { height: 320px; }
  .bot-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media(max-width: 600px) {
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .hero-logo-wrap { width: 220px; height: 220px; }
  .hero-logo-img { width: 150px; }
  .orbit-ring.r1 { width: 200px; height: 200px; }
  .orbit-ring.r2 { width: 250px; height: 250px; }
  .orbit-ring.r3 { width: 300px; height: 300px; }
}

/* Scroll animations initial state */
.reveal { opacity: 0; transform: translateY(40px); }
.reveal-left { opacity: 0; transform: translateX(-40px); }
.reveal-right { opacity: 0; transform: translateX(40px); }
.reveal-scale { opacity: 0; transform: scale(0.9); }