/* =============================================
   fundev.css · FunDev Studio · Base Stylesheet
   ============================================= */

:root {
  --black: #050810;
  --navy: #080f1e;
  --blue: #1a6bb5;
  --cyan: #00d4ff;
  --cyan2: #38e8ff;
  --white: #e8f4ff;
  --gray: #8ba3c4;
  --card-bg: rgba(10,20,40,0.85);
  --border: rgba(0,212,255,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Exo 2', sans-serif;
  overflow-x: hidden;
}

/* ── Animated grid background ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ── Glow orbs ── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
}
.orb-1 { width:600px; height:600px; background:#1a6bb5; top:-150px; left:-100px; animation: floatOrb1 14s ease-in-out infinite alternate; }
.orb-2 { width:500px; height:500px; background:#00d4ff; bottom:-100px; right:-100px; animation: floatOrb2 18s ease-in-out infinite alternate-reverse; }
.orb-3 { width:400px; height:400px; background:#0a2a5e; top:50%; left:50%; transform:translate(-50%,-50%); animation: floatOrb1 20s ease-in-out infinite alternate; }
@keyframes floatOrb1 { from { transform:translate(0,0); } to { transform:translate(60px,40px); } }
@keyframes floatOrb2 { from { transform:translate(0,0); } to { transform:translate(-60px,-40px); } }

/* ── All sections ── */
section, footer { position: relative; z-index: 1; }

/* ── NAV ── */
nav {
  position: fixed; top:0; left:0; right:0; z-index:100;
  backdrop-filter: blur(18px);
  background: rgba(5,8,16,0.75);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 68px;
  display: flex; align-items:center; justify-content:space-between;
  transition: background .3s;
}
.nav-logo { display:flex; align-items:center; gap:10px; text-decoration:none; }
.nav-logo img { height:40px; }
.nav-links { display:flex; align-items:center; gap:2rem; list-style:none; }
.nav-links a { text-decoration:none; color:var(--gray); font-size:.9rem; font-family:'Exo 2',sans-serif; letter-spacing:.06em; transition:color .2s; }
.nav-links a:hover { color:var(--cyan); }
.nav-cta { display:flex; align-items:center; gap:.8rem; }

.btn-ghost {
  padding:.45rem 1.1rem;
  border:1px solid var(--border); border-radius:6px;
  color:var(--cyan); font-family:'Exo 2',sans-serif; font-size:.82rem;
  letter-spacing:.08em; text-decoration:none;
  transition:background .2s, border-color .2s;
}
.btn-ghost:hover { background:rgba(0,212,255,0.1); border-color:var(--cyan); }

.btn-primary {
  padding:.5rem 1.3rem;
  background:linear-gradient(135deg,#0066cc,#00aaff);
  border-radius:6px; color:#fff;
  font-family:'Exo 2',sans-serif; font-size:.82rem;
  font-weight:700; letter-spacing:.08em; text-decoration:none;
  box-shadow:0 0 18px rgba(0,170,255,0.35);
  transition:box-shadow .2s, transform .15s;
}
.btn-primary:hover { box-shadow:0 0 30px rgba(0,212,255,0.6); transform:translateY(-1px); }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:4px; }
.hamburger span { display:block; width:24px; height:2px; background:var(--cyan); border-radius:2px; transition:all .3s; }
.hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display:none; position:fixed; top:68px; left:0; right:0; z-index:99;
  background:rgba(5,8,16,0.97);
  border-bottom:1px solid var(--border);
  padding:1.5rem 2rem;
  flex-direction:column; gap:1.2rem;
}
.mobile-menu.open { display:flex; }
.mobile-menu a { text-decoration:none; color:var(--white); font-size:1.05rem; padding:.5rem 0; border-bottom:1px solid var(--border); }
.mobile-menu .mobile-btns { display:flex; gap:1rem; margin-top:.5rem; }

@media (max-width: 768px) {
  .nav-links, .nav-cta { display:none; }
  .hamburger { display:flex; }
}

/* ── Hero elements ── */
.hero-badge {
  display:inline-block;
  background:rgba(0,212,255,0.1);
  border:1px solid var(--border); border-radius:100px;
  padding:.3rem 1rem; font-size:.75rem; letter-spacing:.15em;
  color:var(--cyan); text-transform:uppercase; margin-bottom:1.5rem;
}
.hero-btns { display:flex; gap:1rem; flex-wrap:wrap; }

.btn-hero-primary {
  padding:.85rem 2.2rem;
  background:linear-gradient(135deg,#0066cc,#00c8ff);
  border-radius:8px; color:#fff;
  font-family:'Exo 2',sans-serif; font-size:1rem; font-weight:700;
  letter-spacing:.06em; text-decoration:none;
  box-shadow:0 0 30px rgba(0,200,255,0.4);
  transition:all .2s; display:inline-flex; align-items:center; gap:.5rem;
}
.btn-hero-primary:hover { box-shadow:0 0 50px rgba(0,212,255,0.7); transform:translateY(-2px); }

.btn-hero-ghost {
  padding:.85rem 2.2rem;
  border:1.5px solid var(--border); border-radius:8px;
  color:var(--white); font-family:'Exo 2',sans-serif; font-size:1rem;
  font-weight:600; letter-spacing:.06em; text-decoration:none;
  transition:all .2s; display:inline-flex; align-items:center; gap:.5rem;
}
.btn-hero-ghost:hover { border-color:var(--cyan); color:var(--cyan); background:rgba(0,212,255,0.05); }

/* ── Section containers ── */
.section-container { max-width:1200px; margin:0 auto; padding:6rem 2rem; }

.section-tag {
  display:inline-block;
  background:rgba(0,212,255,0.08); border:1px solid var(--border); border-radius:100px;
  padding:.3rem 1rem; font-size:.72rem; letter-spacing:.18em;
  color:var(--cyan); text-transform:uppercase; margin-bottom:1.2rem;
}
.section-title {
  font-family:'Orbitron',monospace;
  font-size:clamp(1.6rem,3.5vw,2.6rem);
  font-weight:700; margin-bottom:1rem; line-height:1.2;
}
.section-sub { color:var(--gray); font-size:1rem; line-height:1.7; max-width:560px; margin-bottom:3.5rem; }

/* ── Portal links (shared) ── */
.portal-link {
  display:flex; align-items:center; gap:.8rem;
  background:rgba(0,30,80,0.6);
  border:1px solid var(--border); border-radius:10px;
  padding:1rem 1.5rem; text-decoration:none;
  transition:all .2s; min-width:260px;
}
.portal-link:hover { border-color:var(--cyan); transform:translateX(4px); background:rgba(0,60,140,0.5); }
.portal-link-icon { font-size:1.4rem; }
.portal-link-text { flex:1; }
.portal-link-label { font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--gray); }
.portal-link-url { font-family:'Orbitron',monospace; font-size:.8rem; color:var(--cyan); }
.portal-link-arrow { color:var(--gray); transition:color .2s; }
.portal-link:hover .portal-link-arrow { color:var(--cyan); }

/* ── CTA section ── */
.cta-section { border-top:1px solid var(--border); }
.cta-box {
  text-align:center;
  background:linear-gradient(160deg,rgba(0,100,200,0.15),rgba(0,30,70,0.4));
  border:1px solid rgba(0,212,255,0.2); border-radius:28px;
  padding:5rem 2rem; position:relative; overflow:hidden;
}
.cta-box::before {
  content:''; position:absolute;
  width:400px; height:400px;
  background:radial-gradient(circle,rgba(0,212,255,0.1),transparent 70%);
  top:50%; left:50%; transform:translate(-50%,-50%);
  pointer-events:none;
}
.cta-box h2 { font-family:'Orbitron',monospace; font-size:clamp(1.6rem,4vw,3rem); margin-bottom:1rem; position:relative; }
.cta-box p { color:var(--gray); font-size:1.05rem; margin-bottom:2.5rem; position:relative; }
.cta-btns { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; position:relative; }

.whatsapp-btn {
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.9rem 2.2rem;
  background:linear-gradient(135deg,#00b548,#00e060);
  border-radius:8px; color:#fff;
  font-family:'Exo 2',sans-serif; font-size:1rem; font-weight:700;
  letter-spacing:.06em; text-decoration:none;
  box-shadow:0 0 30px rgba(0,180,80,0.35);
  transition:all .2s;
}
.whatsapp-btn:hover { box-shadow:0 0 50px rgba(0,220,100,0.5); transform:translateY(-2px); }

/* ── Footer ── */
footer { border-top:1px solid var(--border); padding:3rem 2rem 2rem; }
.footer-inner {
  max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:2fr 1fr 1fr; gap:3rem;
}
@media (max-width:768px) { .footer-inner { grid-template-columns:1fr; } }
.footer-brand img { height:38px; margin-bottom:1rem; }
.footer-brand p { color:var(--gray); font-size:.9rem; line-height:1.6; max-width:280px; }
.footer-col h4 { font-family:'Orbitron',monospace; font-size:.78rem; letter-spacing:.15em; color:var(--cyan); text-transform:uppercase; margin-bottom:1.2rem; }
.footer-col a { display:block; color:var(--gray); font-size:.9rem; text-decoration:none; margin-bottom:.7rem; transition:color .2s; }
.footer-col a:hover { color:var(--white); }
.footer-bottom {
  max-width:1200px; margin:2rem auto 0;
  padding-top:1.5rem; border-top:1px solid var(--border);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  font-size:.8rem; color:var(--gray);
}
.footer-bottom span { color:var(--cyan); }

/* ── SEO section ── */
.seo-content {
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.seo-content h2 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.3;
}
.seo-content h3 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-weight: 600;
  color: var(--cyan);
  margin: 2rem 0 1rem;
}
.seo-content p {
  color: var(--gray);
  font-size: .95rem;
  line-height: 1.8;
  max-width: 820px;
}
.seo-content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: .6rem;
}
.seo-content ul li {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9rem; color: var(--gray);
  padding: .6rem .9rem;
  background: rgba(0,212,255,0.04);
  border: 1px solid var(--border); border-radius: 8px;
  transition: border-color .2s, color .2s;
}
.seo-content ul li:hover { border-color: rgba(0,212,255,0.3); color: var(--white); }
.seo-content ul li::before { content:'▹'; color:var(--cyan); font-weight:700; flex-shrink:0; margin-top:.05rem; }

/* ── HERO LAYOUT ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 2rem 80px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 3rem;
}
.hero-text { flex: 1; }
.hero h1 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp .9s .1s ease both;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--cyan), #5be0ff, #ffffff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  color: var(--gray);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 2.5rem;
  animation: fadeInUp .9s .2s ease both;
}
.hero-text .hero-badge { animation: fadeInDown .8s ease both; }
.hero-text .hero-btns { animation: fadeInUp .9s .3s ease both; }
.hero-visual {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.robot-wrap {
  position: relative;
  animation: floatRobot 4s ease-in-out infinite;
}
@keyframes floatRobot {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-18px); }
}
.robot-wrap img,
.robot-wrap svg { width: clamp(220px, 30vw, 360px); filter: drop-shadow(0 0 40px rgba(0,212,255,0.5)); }
.robot-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.2);
  inset: -30px;
  animation: spin 20s linear infinite;
}
.robot-ring::after {
  content:''; position: absolute;
  top: 10px; left: 50%;
  width: 8px; height: 8px;
  background: var(--cyan); border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
  transform: translateX(-50%);
}
.robot-ring-2 {
  position: absolute; border-radius: 50%;
  border: 1px dashed rgba(0,170,255,0.15);
  inset: -70px;
  animation: spin 35s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── STATS BAR ── */
.stats-bar {
  display: flex; gap: 2.5rem; flex-wrap: wrap;
  margin-top: 3rem;
  animation: fadeInUp .9s .5s ease both;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: 'Orbitron', monospace;
  font-size: 2rem; font-weight: 900;
  color: var(--cyan); line-height: 1;
}
.stat-label { font-size: .75rem; letter-spacing: .1em; color: var(--gray); text-transform: uppercase; margin-top: .25rem; }

/* ── CLIENTS ── */
.clients-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 2rem;
  text-align: center;
  background: rgba(0,212,255,0.02);
  position: relative; z-index: 1;
}
.clients-label { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gray); margin-bottom: 1.5rem; }
.clients-logos { display: flex; justify-content: center; align-items: center; gap: 3rem; flex-wrap: wrap; }
.client-tag {
  font-family: 'Orbitron', monospace; font-size: .8rem;
  letter-spacing: .12em; color: rgba(139,163,196,0.6);
  text-transform: uppercase; transition: color .2s; cursor: default;
}
.client-tag:hover { color: var(--cyan); }

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem;
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.4); box-shadow: 0 8px 40px rgba(0,100,200,0.2); }
.service-card::before {
  content:''; position: absolute; top:0; left:0; right:0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0; transition: opacity .3s;
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 1.2rem;
  background: rgba(0,212,255,0.08); border: 1px solid var(--border);
}
.service-card h3 { font-family: 'Orbitron', monospace; font-size: 1rem; margin-bottom: .7rem; color: var(--white); }
.service-card p { color: var(--gray); font-size: .9rem; line-height: 1.65; }

/* ── PRICING ── */
.pricing-section { background: rgba(0,212,255,0.02); border-top: 1px solid var(--border); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.price-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 20px; padding: 2.5rem;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.price-card:hover { transform: translateY(-4px); box-shadow: 0 10px 50px rgba(0,120,220,0.2); }
.price-card.featured {
  border-color: rgba(0,212,255,0.5);
  background: linear-gradient(160deg, rgba(0,100,200,0.18), rgba(0,30,70,0.9));
  box-shadow: 0 0 50px rgba(0,180,255,0.15);
}
.featured-badge {
  position: absolute; top: 1.2rem; right: 1.2rem;
  background: linear-gradient(135deg,#0066cc,#00c8ff);
  border-radius: 100px; padding: .25rem .75rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; color: #fff;
}
.price-plan { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cyan); margin-bottom: .8rem; }
.price-amount { font-family: 'Orbitron', monospace; font-size: 3rem; font-weight: 900; line-height: 1; margin-bottom: .3rem; }
.price-amount sup { font-size: 1.2rem; }
.price-period { font-size: .85rem; color: var(--gray); margin-bottom: 1.5rem; }
.price-features { list-style: none; flex: 1; padding: 0; }
.price-features li {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9rem; color: var(--gray);
  padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.price-features li::before { content: '✓'; color: var(--cyan); font-weight: 700; flex-shrink: 0; margin-top: .05rem; }
.price-btn {
  display: block; text-align: center; margin-top: 2rem; padding: .85rem;
  border-radius: 8px; font-family: 'Exo 2', sans-serif;
  font-size: .95rem; font-weight: 700; letter-spacing: .06em;
  text-decoration: none; transition: all .2s;
}
.price-btn-outline { border: 1.5px solid var(--border); color: var(--white); }
.price-btn-outline:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,212,255,0.06); }
.price-btn-solid { background: linear-gradient(135deg,#0066cc,#00c8ff); color: #fff; box-shadow: 0 0 25px rgba(0,200,255,0.3); }
.price-btn-solid:hover { box-shadow: 0 0 40px rgba(0,212,255,0.6); transform: translateY(-1px); }

/* ── AI & AUTOMATION ── */
.ai-section { border-top: 1px solid var(--border); }
.ai-content { display: flex; align-items: center; gap: 5rem; flex-wrap: wrap; }
.ai-text { flex: 1; min-width: 280px; }
.ai-visual { flex: 1; min-width: 280px; }
.ai-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.ai-feat {
  display: flex; align-items: flex-start; gap: .75rem;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem;
}
.ai-feat-icon { font-size: 1.4rem; flex-shrink: 0; }
.ai-feat h4 { font-size: .85rem; font-weight: 600; margin-bottom: .25rem; }
.ai-feat p { font-size: .8rem; color: var(--gray); line-height: 1.5; }

/* N8N Card */
.n8n-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 16px; padding: 1.5rem; position: relative; overflow: hidden;
}
.n8n-card::after {
  content:''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), transparent);
  pointer-events: none;
}
.n8n-header {
  display: flex; align-items: center; gap: .6rem;
  font-family: 'Orbitron', monospace; font-size: .85rem; color: var(--cyan);
  margin-bottom: 1.2rem; padding-bottom: .8rem; border-bottom: 1px solid var(--border);
}
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.green { background: #00ff88; box-shadow: 0 0 8px #00ff88; }
.dot.yellow { background: #ffcc00; box-shadow: 0 0 8px #ffcc00; }
.dot.red { background: #ff4466; box-shadow: 0 0 8px #ff4466; }
.flow-row { display: flex; align-items: center; gap: .5rem; padding: .5rem 0; }
.flow-node {
  flex: 1; background: rgba(0,212,255,0.07);
  border: 1px solid var(--border); border-radius: 8px;
  padding: .5rem .8rem; font-size: .78rem; color: var(--white); text-align: center;
}
.flow-arrow { color: var(--cyan); font-size: .9rem; flex-shrink: 0; }
.pulse {
  width: 10px; height: 10px; background: var(--cyan);
  border-radius: 50%; flex-shrink: 0;
  box-shadow: 0 0 10px var(--cyan);
  animation: pulseAnim 1.5s ease-in-out infinite;
}
@keyframes pulseAnim { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.4; transform:scale(.6); } }

/* ── PORTAL SECTION ── */
.portal-section { border-top: 1px solid var(--border); background: rgba(0,100,200,0.04); }
.portal-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 3rem; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(0,100,200,0.12), rgba(0,212,255,0.06));
  border: 1px solid rgba(0,212,255,0.2); border-radius: 24px; padding: 3rem;
}
.portal-text h2 { font-family: 'Orbitron', monospace; font-size: clamp(1.3rem,3vw,2rem); margin-bottom: .8rem; }
.portal-text p { color: var(--gray); font-size: 1rem; line-height: 1.7; max-width: 480px; }
.portal-links { display: flex; flex-direction: column; gap: .8rem; flex-shrink: 0; }

/* ── SOCIAL SECTION ── */
.social-section { border-top: 1px solid var(--border); }
.social-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.social-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem; transition: all .25s;
}
.social-card:hover { border-color: rgba(0,212,255,0.35); transform: translateY(-3px); }
.social-card h3 { font-family: 'Orbitron', monospace; font-size: 1rem; margin-bottom: .7rem; }
.social-card p { color: var(--gray); font-size: .9rem; line-height: 1.6; }

/* ── NAV DROPDOWN ── */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%);
  background: rgba(5,8,16,0.97);
  border: 1px solid var(--border); border-radius: 12px;
  padding: .6rem; min-width: 240px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  z-index: 200;
}
.nav-dropdown-menu::before {
  content:''; position: absolute; top:-6px; left:50%; transform:translateX(-50%);
  width:10px; height:10px; background:rgba(5,8,16,0.97);
  border-top:1px solid var(--border); border-left:1px solid var(--border);
  transform: translateX(-50%) rotate(45deg);
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: flex; align-items: center; gap: .6rem;
  padding: .55rem .8rem; border-radius: 8px;
  text-decoration: none; color: var(--gray); font-size: .85rem;
  transition: background .15s, color .15s; white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: rgba(0,212,255,0.08); color: var(--cyan); }
.nav-dropdown-menu a span.ddicon { font-size: 1rem; }
.nav-dropdown > a { display:flex; align-items:center; gap:.3rem; }
.nav-dropdown > a::after { content:'▾'; font-size:.7rem; opacity:.6; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; padding: 120px 1.5rem 4rem; }
  .hero p { margin: 0 auto 2rem; }
  .hero-btns { justify-content: center; }
  .stats-bar { justify-content: center; gap: 2rem; }
  .ai-content { flex-direction: column; }
  .ai-features { grid-template-columns: 1fr; }
  .portal-inner { flex-direction: column; }
  .portal-links { width: 100%; }
  .portal-link { min-width: unset; }
}
@media (max-width: 600px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .social-grid { grid-template-columns: 1fr; }
  .ai-features { grid-template-columns: 1fr; }
}

/* ── Scroll reveal ── */
.reveal { opacity:0; transform:translateY(30px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }

/* ── Animations ── */
@keyframes fadeInUp   { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:none; } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-16px); } to { opacity:1; transform:none; } }