/* ══════════════════════════════════════════════
   ZeniTh System — style.css
   Premium Futuristic Design
══════════════════════════════════════════════ */

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

:root {
  --bg:          #040810;
  --bg-2:        #070d1a;
  --bg-card:     rgba(10, 20, 40, 0.6);
  --cyan:        #00d4ff;
  --cyan-dim:    rgba(0, 212, 255, 0.15);
  --cyan-glow:   rgba(0, 212, 255, 0.4);
  --purple:      #9b59b6;
  --purple-dim:  rgba(155, 89, 182, 0.15);
  --purple-glow: rgba(155, 89, 182, 0.4);
  --white:       #f0f4ff;
  --muted:       rgba(200, 210, 230, 0.55);
  --border:      rgba(0, 212, 255, 0.18);
  --font-head:   'Orbitron', sans-serif;
  --font-body:   'Syne', sans-serif;
  --radius:      14px;
  --transition:  0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

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

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 4px; }

/* ── CUSTOM CURSOR ── */
#cursor {
  width: 12px; height: 12px;
  background: var(--cyan);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--cyan);
  transition: transform 0.05s, width 0.2s, height 0.2s;
}
#cursor-trail {
  width: 32px; height: 32px;
  border: 1.5px solid rgba(0,212,255,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s, opacity 0.3s;
}

/* ── LOADER ── */
#loader {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 10000;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.done { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: 4px;
  margin-bottom: 2rem;
  animation: pulseLogo 1.2s ease infinite alternate;
}
.loader-logo span { color: var(--cyan); text-shadow: 0 0 30px var(--cyan); }
.loader-bar {
  width: 240px; height: 2px;
  background: rgba(0,212,255,0.15);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto 1rem;
}
.loader-fill {
  width: 0; height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: 2px;
  animation: fillBar 2.2s ease forwards;
}
.loader-text { font-size: 0.75rem; letter-spacing: 3px; color: var(--muted); text-transform: uppercase; }
@keyframes fillBar { to { width: 100%; } }
@keyframes pulseLogo { from { text-shadow: 0 0 20px rgba(0,212,255,0.3); } to { text-shadow: 0 0 60px rgba(0,212,255,0.9); } }

/* ── NAVBAR ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
#navbar.scrolled {
  background: rgba(4, 8, 16, 0.92);
  backdrop-filter: blur(20px);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--white);
}
.nav-logo span { color: var(--cyan); }
.nav-links {
  display: flex; align-items: center; gap: 2.5rem;
}
.nav-links a {
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: transparent !important;
  border: 1px solid var(--cyan) !important;
  color: var(--cyan) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  transition: all var(--transition) !important;
}
.nav-cta:hover {
  background: var(--cyan-dim) !important;
  box-shadow: 0 0 20px var(--cyan-glow) !important;
}
.nav-cta::after { display: none !important; }

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

/* ── HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  padding: 8rem 2rem 5rem;
}
#particleCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.grid-overlay {
  position: absolute; inset: 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;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove { from { background-position: 0 0; } to { background-position: 60px 60px; } }

.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.3);
  padding: 0.45rem 1.2rem;
  border-radius: 40px;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}
.pulse-dot {
  width: 8px; height: 8px;
  background: #00ff88;
  border-radius: 50%;
  animation: pulseAnim 1.5s ease infinite;
}
@keyframes pulseAnim {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,255,136,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(0,255,136,0); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 1px;
  margin-bottom: 1.8rem;
  color: var(--white);
}
.typed-wrapper {
  color: var(--cyan);
  text-shadow: 0 0 40px var(--cyan-glow);
}
.cursor-blink { animation: blink 1s step-end infinite; }
@keyframes blink { from,to { opacity:1; } 50% { opacity:0; } }

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.br-hide { display: none; }
@media(min-width:768px){ .br-hide { display: block; } }

.hero-btns {
  display: flex; align-items: center; justify-content: center;
  gap: 1.2rem; flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: linear-gradient(135deg, var(--cyan), #0099bb);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  border: none; cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 30px rgba(0,212,255,0.3);
}
.btn-primary svg { width: 18px; height: 18px; }
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 50px rgba(0,212,255,0.55);
}
.btn-secondary {
  display: inline-flex; align-items: center;
  background: transparent;
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all var(--transition);
}
.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.05);
  transform: translateY(-3px);
}
.full-width { width: 100%; justify-content: center; }

/* Hero stats */
.hero-stats {
  display: flex; align-items: center; justify-content: center; gap: 2.5rem;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 700; color: var(--cyan); }
.stat span { font-family: var(--font-head); font-size: 1.4rem; color: var(--cyan); }
.stat p { font-size: 0.75rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-top: 0.2rem; }
.stat-div { width: 1px; height: 40px; background: var(--border); }

/* Scroll indicator */
.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  z-index: 2;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollDown 1.8s ease infinite;
}
.scroll-indicator span { font-size: 0.62rem; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); }
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── SECTIONS COMMON ── */
section { padding: 7rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 4px;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  color: var(--white);
}
.section-title span { color: var(--cyan); text-shadow: 0 0 30px var(--cyan-glow); }
.section-desc { font-size: 1.05rem; color: var(--muted); line-height: 1.8; max-width: 650px; margin-bottom: 3.5rem; }

/* ── ABOUT ── */
#about { background: var(--bg-2); }
.about-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  backdrop-filter: blur(14px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--cyan-dim), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.about-card:hover { transform: translateY(-6px); border-color: var(--cyan); box-shadow: 0 8px 40px var(--cyan-glow); }
.about-card:hover::before { opacity: 1; }
.about-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 10px;
  margin-bottom: 1.2rem;
  color: var(--cyan);
}
.about-icon svg { width: 22px; height: 22px; }
.about-card h3 { font-family: var(--font-head); font-size: 0.9rem; font-weight: 600; letter-spacing: 1px; margin-bottom: 0.6rem; }
.about-card p { font-size: 0.88rem; color: var(--muted); line-height: 1.7; }

/* ── SERVICES ── */
#services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(0,212,255,0.5); }
.service-card:hover .card-glow { opacity: 1; }
.card-glow {
  position: absolute; bottom: -40px; right: -40px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, var(--cyan-glow), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-num {
  font-family: var(--font-head);
  font-size: 0.7rem; letter-spacing: 3px;
  color: var(--cyan); opacity: 0.5;
  margin-bottom: 1.2rem;
}
.service-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 12px;
  margin-bottom: 1.4rem;
  color: var(--cyan);
  transition: all var(--transition);
}
.service-card:hover .service-icon { background: rgba(0,212,255,0.2); box-shadow: 0 0 20px var(--cyan-glow); }
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-family: var(--font-head); font-size: 0.92rem; font-weight: 600; margin-bottom: 1rem; }
.service-card ul { margin-bottom: 1.8rem; flex: 1; }
.service-card ul li {
  font-size: 0.85rem; color: var(--muted); line-height: 1.6;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-left: 0.8rem;
  position: relative;
}
.service-card ul li::before {
  content: '▸'; position: absolute; left: 0; color: var(--cyan); font-size: 0.7rem;
}
.service-btn {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.35);
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  transition: all var(--transition);
  margin-top: auto;
}
.service-btn:hover { background: var(--cyan-dim); box-shadow: 0 0 15px var(--cyan-glow); }

/* ── CEO ── */
#ceo { background: var(--bg-2); }
.ceo-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: center;
}
@media(max-width:900px) { .ceo-wrapper { grid-template-columns: 1fr; gap: 3rem; } }

/* Photo */
.ceo-photo-frame {
  position: relative;
  width: 280px; height: 280px;
  margin: 0 auto;
}
.ceo-photo-rings { position: absolute; inset: -30px; }
.ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid transparent;
  animation: spinRing 8s linear infinite;
}
.r1 { border-top-color: var(--cyan); border-right-color: transparent; border-bottom-color: transparent; border-left-color: transparent; animation-duration: 6s; }
.r2 { inset: 15px; border-bottom-color: var(--purple); border-top-color: transparent; border-right-color: transparent; border-left-color: transparent; animation-duration: 9s; animation-direction: reverse; }
.r3 { inset: 30px; border-left-color: rgba(0,212,255,0.4); border-top-color: transparent; border-right-color: transparent; border-bottom-color: transparent; animation-duration: 12s; }
@keyframes spinRing { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.ceo-avatar {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(155,89,182,0.1));
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 60px rgba(0,212,255,0.2), inset 0 0 40px rgba(0,212,255,0.05);
}
.ceo-avatar svg { width: 70%; height: 70%; }

.ceo-badge-available {
  position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  white-space: nowrap;
  background: rgba(4,8,16,0.9);
  border: 1px solid rgba(0,255,136,0.4);
  color: #00ff88;
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  padding: 0.45rem 1rem;
  border-radius: 30px;
  display: flex; align-items: center; gap: 0.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0,255,136,0.15);
}

/* CEO Info */
.ceo-title-tag {
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.6rem;
  font-family: var(--font-head);
}
.ceo-name {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1.4rem;
  letter-spacing: 2px;
}
.ceo-bio {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.ceo-stats {
  display: flex; gap: 2rem; flex-wrap: wrap;
  margin-bottom: 1.8rem;
}
.ceo-stat { }
.ceo-stat strong { font-family: var(--font-head); font-size: 1.8rem; color: var(--cyan); }
.ceo-stat span { font-family: var(--font-head); font-size: 1.3rem; color: var(--cyan); }
.ceo-stat p { font-size: 0.75rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-top: 0.1rem; }
.ceo-skills {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-bottom: 2rem;
}
.ceo-skills span {
  font-size: 0.75rem;
  letter-spacing: 1px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--cyan);
  padding: 0.35rem 0.9rem;
  border-radius: 30px;
}

/* ── PORTFOLIO ── */
#portfolio { background: var(--bg); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(14px);
  transition: all var(--transition);
}
.portfolio-card:hover { transform: translateY(-6px); border-color: rgba(0,212,255,0.5); box-shadow: 0 12px 50px rgba(0,212,255,0.12); }

.portfolio-thumb {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  position: relative; overflow: hidden;
}
.pt-1 { background: linear-gradient(135deg, #0a1628, #1a0a2e); }
.pt-2 { background: linear-gradient(135deg, #091320, #0a1d10); }
.pt-3 { background: linear-gradient(135deg, #1a0a1e, #0a1028); }
.pt-4 { background: linear-gradient(135deg, #0d1020, #1a0d10); }

/* Mockup styles */
.pt-mockup {
  width: 180px;
  background: rgba(10,20,40,0.8);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  transition: transform var(--transition);
}
.portfolio-card:hover .pt-mockup { transform: scale(1.05) rotateY(-5deg); }
.pt-bar {
  background: rgba(0,212,255,0.08);
  padding: 6px 8px;
  display: flex; gap: 4px; align-items: center;
  border-bottom: 1px solid rgba(0,212,255,0.1);
}
.pt-bar span { width: 6px; height: 6px; border-radius: 50%; background: rgba(0,212,255,0.3); }
.pt-bar span:nth-child(1) { background: rgba(255,80,80,0.5); }
.pt-bar span:nth-child(2) { background: rgba(255,180,0,0.5); }
.pt-bar span:nth-child(3) { background: rgba(0,212,100,0.5); }
.pt-content { padding: 10px 10px 14px; }
.pt-line { height: 4px; background: rgba(0,212,255,0.15); border-radius: 2px; margin-bottom: 6px; }
.w80 { width: 80%; } .w60 { width: 60%; } .w70 { width: 70%; } .w50 { width: 50%; } .w90 { width: 90%; } .w55 { width: 55%; }
.pt-block { height: 40px; background: rgba(155,89,182,0.15); border-radius: 4px; margin-bottom: 6px; }
.pt-block.sm { height: 28px; }
.pt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 6px; }
.pt-cell { height: 28px; background: rgba(0,212,255,0.1); border-radius: 4px; }
.pt-hero-block { height: 55px; background: linear-gradient(90deg, rgba(0,212,255,0.15), rgba(155,89,182,0.15)); border-radius: 4px; margin-bottom: 8px; }

/* Phone mockup */
.pt-mockup.phone {
  width: 90px; height: 160px;
  border-radius: 14px;
  border-width: 2px;
  padding: 14px 8px;
}
.pt-phone-notch {
  width: 30px; height: 4px;
  background: rgba(0,212,255,0.3);
  border-radius: 2px;
  margin: 0 auto 8px;
}
.pt-circle { width: 30px; height: 30px; border-radius: 50%; background: rgba(0,212,255,0.15); margin: 0 auto 6px; }

.portfolio-info { padding: 1.4rem 1.5rem 1.8rem; }
.portfolio-tag {
  display: inline-block;
  font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 0.25rem 0.7rem;
  border-radius: 30px;
  margin-bottom: 0.7rem;
}
.portfolio-info h3 { font-family: var(--font-head); font-size: 0.92rem; font-weight: 600; margin-bottom: 0.5rem; }
.portfolio-info p { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }

/* ── TESTIMONIALS ── */
#testimonials { background: var(--bg-2); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  backdrop-filter: blur(14px);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: -10px; right: 20px;
  font-size: 6rem; color: rgba(0,212,255,0.06);
  font-family: serif; line-height: 1;
  pointer-events: none;
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.35); box-shadow: 0 8px 40px rgba(0,212,255,0.08); }
.stars { color: #ffd700; font-size: 0.9rem; letter-spacing: 2px; margin-bottom: 1rem; }
.testimonial-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.9rem; }
.author-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  border: 1.5px solid;
  flex-shrink: 0;
}
.av1 { background: rgba(0,212,255,0.12); border-color: var(--cyan); color: var(--cyan); }
.av2 { background: rgba(155,89,182,0.12); border-color: var(--purple); color: var(--purple); }
.av3 { background: rgba(0,212,255,0.12); border-color: var(--cyan); color: var(--cyan); }
.av4 { background: rgba(155,89,182,0.12); border-color: var(--purple); color: var(--purple); }
.av5 { background: rgba(0,212,255,0.12); border-color: var(--cyan); color: var(--cyan); }
.av6 { background: rgba(155,89,182,0.12); border-color: var(--purple); color: var(--purple); }
.testimonial-author strong { font-size: 0.88rem; display: block; margin-bottom: 0.15rem; }
.testimonial-author span { font-size: 0.75rem; color: var(--muted); }

/* ── CONTACT ── */
#contact { background: var(--bg); }
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
@media(max-width:900px) { .contact-wrapper { grid-template-columns: 1fr; } }

.contact-info h3 { font-family: var(--font-head); font-size: 1.3rem; margin-bottom: 1rem; }
.contact-info p { font-size: 0.95rem; color: var(--muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-link {
  display: flex; align-items: center; gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.4rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition);
}
.contact-link.wpp:hover { border-color: #25d366; box-shadow: 0 4px 25px rgba(37,211,102,0.2); }
.contact-link.insta:hover { border-color: #e1306c; box-shadow: 0 4px 25px rgba(225,48,108,0.2); }
.cl-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wpp .cl-icon { background: rgba(37,211,102,0.12); color: #25d366; }
.insta .cl-icon { background: rgba(225,48,108,0.12); color: #e1306c; }
.cl-icon svg { width: 20px; height: 20px; }
.contact-link strong { display: block; font-size: 0.85rem; margin-bottom: 0.15rem; }
.contact-link span { font-size: 0.8rem; color: var(--muted); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group {
  position: relative;
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: all var(--transition);
  backdrop-filter: blur(10px);
  appearance: none;
}
.form-group select { cursor: pointer; }
.form-group select option { background: #070d1a; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0,212,255,0.15);
}
.form-group label {
  position: absolute; left: 1.2rem; top: 1rem;
  font-size: 0.88rem; color: var(--muted);
  pointer-events: none;
  transition: all 0.25s ease;
  background: transparent;
}
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: -0.55rem; left: 0.9rem;
  font-size: 0.72rem; letter-spacing: 1px;
  color: var(--cyan);
  background: var(--bg);
  padding: 0 0.4rem;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success {
  text-align: center;
  font-size: 0.85rem;
  color: #00ff88;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 0.8rem;
  border-radius: 8px;
}
.hidden { display: none; }

/* ── FOOTER ── */
#footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2rem;
  position: relative;
  overflow: hidden;
}
.footer-glow {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--purple), transparent);
}
.footer-top {
  max-width: 1200px; margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
@media(max-width:768px) { .footer-top { grid-template-columns: 1fr; gap: 2rem; } }

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.4rem; font-weight: 700; letter-spacing: 2px;
  margin-bottom: 1rem;
  color: var(--white);
}
.footer-logo span { color: var(--cyan); }
.footer-brand p { font-size: 0.88rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.5rem; max-width: 280px; }
.footer-socials { display: flex; gap: 1rem; }
.footer-socials a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  transition: all var(--transition);
}
.footer-socials a svg { width: 16px; height: 16px; }
.footer-socials a:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 15px var(--cyan-glow); }

.footer-links h4 {
  font-family: var(--font-head);
  font-size: 0.72rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 1.2rem;
}
.footer-links ul li { margin-bottom: 0.7rem; }
.footer-links ul li a { font-size: 0.85rem; color: var(--muted); transition: color var(--transition); }
.footer-links ul li a:hover { color: var(--white); }

.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 2rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.8rem; color: var(--muted); }
.heart { color: var(--cyan); }

/* ── FAB WHATSAPP ── */
.fab-wpp {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; z-index: 999;
  box-shadow: 0 4px 30px rgba(37,211,102,0.4);
  transition: all var(--transition);
}
.fab-wpp svg { width: 28px; height: 28px; }
.fab-wpp:hover { transform: scale(1.1); box-shadow: 0 6px 40px rgba(37,211,102,0.6); }
.fab-pulse {
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: fabPulse 2s ease infinite;
}
@keyframes fabPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── MOBILE MENU ── */
@media(max-width: 768px) {
  .menu-btn { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 260px;
    background: rgba(4, 8, 16, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 2rem;
    gap: 2rem;
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1rem; }
  body.menu-open { overflow: hidden; }
}

@media(max-width:600px) {
  section { padding: 5rem 1.2rem; }
  .hero-stats { gap: 1.5rem; }
  .ceo-photo-frame { width: 220px; height: 220px; }
}