/* =============================================
   VPTECH – style.css
   ============================================= */

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

:root {
  --bg:        #080b12;
  --bg2:       #0d1120;
  --surface:   #111827;
  --surface2:  #1a2235;
  --border:    rgba(255,255,255,0.07);
  --accent:    #6c63ff;
  --accent2:   #00d4ff;
  --accent3:   #ff6b6b;
  --text:      #e8edf5;
  --text2:     #8a9bb5;
  --text3:     #5a6a80;
  --radius:    16px;
  --radius-lg: 24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* ── SELECTION ── */
::selection { background: rgba(108,99,255,0.35); }

/* ── NOISE OVERLAY ── */
.noise-overlay {
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: .4;
}

/* ── CURSOR GLOW ── */
.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108,99,255,0.12) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: transform 0.08s linear;
  z-index: 0;
}

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── SECTION ── */
.section { padding: 120px 0; position: relative; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.section-label::before, .section-label::after {
  content: ''; display: block; width: 24px; height: 1px; background: var(--accent);
}
.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub { color: var(--text2); font-size: 1.1rem; max-width: 540px; margin: 0 auto; }

/* ── GRADIENT TEXT ── */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; font-weight: 600; font-size: 0.95rem;
  padding: 14px 28px; border-radius: 50px;
  text-decoration: none; border: none; cursor: pointer;
  position: relative; overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(108,99,255,0.35);
}
.btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  opacity: 0; transition: opacity 0.3s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(108,99,255,0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary > * { position: relative; z-index: 1; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); font-weight: 600; font-size: 0.95rem;
  padding: 13px 28px; border-radius: 50px;
  text-decoration: none; cursor: pointer;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(108,99,255,0.1);
  transform: translateY(-2px);
}
.btn-large { padding: 16px 36px; font-size: 1rem; }

/* ==========================================
   NAVIGATION
   ========================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0;
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
}
.nav.scrolled {
  background: rgba(8,11,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 20px 24px;
  display: flex; align-items: center; gap: 40px;
}
.nav-logo { text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; font-weight: 800; }
.logo-vp { color: var(--text); }
.logo-tech {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; margin-left: auto; }
.nav-links a {
  color: var(--text2); text-decoration: none; font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 1px;
  background: var(--accent); transform: scaleX(0); transition: transform 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.btn-nav {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; font-weight: 600; font-size: 0.85rem;
  padding: 10px 20px; border-radius: 50px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(108,99,255,0.3);
}
.btn-nav:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(108,99,255,0.45); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
.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; flex-direction: column; gap: 0;
  background: rgba(8,11,18,0.97); backdrop-filter: blur(20px);
  border-top: 1px solid var(--border); padding: 16px 24px;
}
.mobile-menu a {
  color: var(--text2); text-decoration: none; font-size: 1rem; font-weight: 500;
  padding: 14px 0; border-bottom: 1px solid var(--border); transition: color 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text); }
.btn-mobile-cta {
  margin-top: 8px;
  display: flex; justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: #fff !important; border-radius: 50px; padding: 14px !important;
  border-bottom: none !important; font-weight: 600 !important;
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 60px;
  padding: 140px 24px 100px;
  max-width: 1200px; margin: 0 auto;
  position: relative;
}
.hero-bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: 0.15;
}
.orb-1 {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; left: -200px;
  animation: orbFloat1 20s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: var(--accent2);
  top: 100px; right: -200px;
  animation: orbFloat2 25s ease-in-out infinite;
}
.orb-3 {
  width: 400px; height: 400px;
  background: #ff6b6b;
  bottom: -100px; left: 40%;
  animation: orbFloat3 18s ease-in-out infinite;
}
@keyframes orbFloat1 { 0%,100%{transform:translate(0,0)} 33%{transform:translate(60px,40px)} 66%{transform:translate(-30px,60px)} }
@keyframes orbFloat2 { 0%,100%{transform:translate(0,0)} 33%{transform:translate(-50px,30px)} 66%{transform:translate(40px,-50px)} }
@keyframes orbFloat3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-40px,-60px)} }

.grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.3);
  color: var(--accent2);
  font-size: 0.82rem; font-weight: 500;
  padding: 8px 16px; border-radius: 50px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34,197,94,0.5);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  70% { box-shadow: 0 0 0 8px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.typed-text { display: block; min-height: 1.2em; }
.typed-cursor {
  display: inline-block;
  width: 3px; height: 0.85em;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 0.75s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-sub {
  color: var(--text2); font-size: 1.15rem;
  max-width: 480px; margin-bottom: 36px; line-height: 1.7;
}

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats {
  display: flex; align-items: center; gap: 28px;
  padding: 24px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  max-width: fit-content;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat span { font-size: 1.4rem; font-weight: 700; color: var(--accent2); }
.stat p { font-size: 0.78rem; color: var(--text3); margin-top: 2px; white-space: nowrap; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* TECH SPHERE */
.hero-visual { display: flex; justify-content: center; align-items: center; position: relative; z-index: 1; }

.tech-sphere {
  position: relative; width: 340px; height: 340px;
  display: flex; align-items: center; justify-content: center;
}
.sphere-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(108,99,255,0.25);
}
.ring-1 { width: 340px; height: 340px; animation: spinRing 20s linear infinite; }
.ring-2 { width: 260px; height: 260px; animation: spinRing 15s linear infinite reverse; border-color: rgba(0,212,255,0.2); }
.ring-3 { width: 180px; height: 180px; animation: spinRing 10s linear infinite; border-color: rgba(255,107,107,0.15); }
@keyframes spinRing { from { transform: rotate(0deg) rotateX(70deg); } to { transform: rotate(360deg) rotateX(70deg); } }

.ring-1::before, .ring-2::before, .ring-3::before {
  content: ''; position: absolute;
  width: 8px; height: 8px; border-radius: 50%;
  top: 50%; left: 0; transform: translate(-50%, -50%);
}
.ring-1::before { background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.ring-2::before { background: var(--accent2); box-shadow: 0 0 12px var(--accent2); }
.ring-3::before { background: var(--accent3); box-shadow: 0 0 12px var(--accent3); }

.sphere-core {
  width: 100px; height: 100px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(108,99,255,0.4), rgba(0,212,255,0.15));
  border: 1px solid rgba(108,99,255,0.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent2);
  box-shadow: 0 0 40px rgba(108,99,255,0.3), inset 0 0 30px rgba(0,212,255,0.1);
  animation: corePulse 3s ease-in-out infinite;
}
@keyframes corePulse {
  0%,100% { box-shadow: 0 0 40px rgba(108,99,255,0.3), inset 0 0 30px rgba(0,212,255,0.1); }
  50% { box-shadow: 0 0 60px rgba(108,99,255,0.5), inset 0 0 40px rgba(0,212,255,0.2); }
}

.floating-icon {
  position: absolute;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(13,17,32,0.9);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent2);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.fi-1 { top: 20px; left: 30px; animation: floatIcon 4s ease-in-out infinite; }
.fi-2 { top: 30px; right: 20px; animation: floatIcon 5s ease-in-out infinite 0.5s; }
.fi-3 { bottom: 30px; left: 20px; animation: floatIcon 4.5s ease-in-out infinite 1s; }
.fi-4 { bottom: 20px; right: 30px; animation: floatIcon 5.5s ease-in-out infinite 1.5s; }
@keyframes floatIcon {
  0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)}
}

/* SCROLL INDICATOR */
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text3); font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase;
  grid-column: 1 / -1;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(180deg, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%,100%{opacity:0;transform:scaleY(0)} 50%{opacity:1;transform:scaleY(1)} }

/* ==========================================
   MARQUEE
   ========================================== */
.marquee-wrapper {
  overflow: hidden;
  background: linear-gradient(90deg, transparent, rgba(108,99,255,0.05) 20%, rgba(108,99,255,0.05) 80%, transparent);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.marquee-track {
  display: flex; align-items: center; gap: 32px;
  width: max-content;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}
.marquee-track span {
  font-size: 0.85rem; font-weight: 500; color: var(--text2); letter-spacing: 0.5px;
}
.marquee-track .dot { color: var(--accent); font-size: 0.6rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================
   SERVICES
   ========================================== */
.services-section { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative; overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  cursor: default;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(108,99,255,0.08), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108,99,255,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(108,99,255,0.1);
}
.service-card:hover::before { opacity: 1; }

.card-glow {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent2), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover .card-glow { opacity: 1; }

.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--accent2);
  transition: background 0.3s, border-color 0.3s;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card:hover .service-icon {
  background: rgba(108,99,255,0.2);
  border-color: rgba(108,99,255,0.4);
}

.service-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem; font-weight: 600;
  margin-bottom: 10px; color: var(--text);
}
.service-card p { font-size: 0.9rem; color: var(--text2); line-height: 1.6; margin-bottom: 20px; }

.card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.card-tags span {
  font-size: 0.72rem; font-weight: 500;
  padding: 4px 10px; border-radius: 50px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.15);
  color: var(--accent2);
}

/* ==========================================
   ABOUT
   ========================================== */
.about-section { background: var(--bg2); overflow: hidden; }

.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

.about-visual { display: flex; justify-content: center; }
.about-card-wrap { position: relative; }

.about-main-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  min-width: 320px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.4);
}
.amc-header { display: flex; gap: 7px; margin-bottom: 20px; }
.amc-dot { width: 12px; height: 12px; border-radius: 50%; }
.amc-dot.red { background: #ff5f57; }
.amc-dot.yellow { background: #ffbd2e; }
.amc-dot.green { background: #28ca40; }

.code-lines { font-family: 'Space Mono', 'Courier New', monospace; font-size: 0.82rem; line-height: 2; }
.code-line { display: flex; align-items: center; gap: 6px; }
.code-line.indent { padding-left: 20px; }
.cl-keyword { color: #c792ea; }
.cl-var { color: #82aaff; }
.cl-op { color: var(--text2); }
.cl-brace { color: #89ddff; }
.cl-key { color: #f07178; }
.cl-str { color: #c3e88d; }
.cl-num { color: #f78c6c; }
.cl-fn { color: #82aaff; }
.cl-comma { color: var(--text2); }

.about-badge-float {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 16px;
  font-size: 0.8rem; font-weight: 600; color: var(--text);
  white-space: nowrap;
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.about-badge-float svg { color: var(--accent2); }
.ab-1 { bottom: -20px; left: -30px; animation: floatIcon 5s ease-in-out infinite; }
.ab-2 { top: -20px; right: -30px; animation: floatIcon 4s ease-in-out infinite 1s; }

.about-text .section-title { text-align: left; }
.about-text .section-label { justify-content: flex-start; }
.about-text .section-label::before { display: none; }
.about-text p { color: var(--text2); margin-bottom: 16px; font-size: 1rem; line-height: 1.7; }

.about-features { margin: 28px 0 36px; display: flex; flex-direction: column; gap: 16px; }
.af-item { display: flex; align-items: flex-start; gap: 14px; }
.af-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(108,99,255,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--accent2);
}
.af-item strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text); }
.af-item span { font-size: 0.82rem; color: var(--text2); }

/* ==========================================
   PROCESS
   ========================================== */
.process-section {
  background: var(--bg);
  background-image: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(108,99,255,0.06), transparent);
}
.process-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  position: relative;
}
.process-steps::before {
  content: ''; position: absolute;
  top: 30px; left: calc(12.5% + 12px); right: calc(12.5% + 12px);
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0.3;
}
.process-step {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; padding: 0 20px;
  position: relative;
}
.step-number {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 800;
  color: #fff; margin-bottom: 24px; position: relative; z-index: 1;
  box-shadow: 0 0 0 8px rgba(108,99,255,0.1), 0 8px 24px rgba(108,99,255,0.3);
}
.step-line { display: none; }
.step-content h3 {
  font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 600;
  margin-bottom: 10px; color: var(--text);
}
.step-content p { font-size: 0.87rem; color: var(--text2); line-height: 1.6; }

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials-section { background: var(--bg2); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s, border-color 0.3s;
  position: relative; overflow: hidden;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 16px; right: 24px;
  font-size: 5rem; line-height: 1; color: rgba(108,99,255,0.1);
  font-family: 'Space Grotesk', sans-serif; font-weight: 800;
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(108,99,255,0.3); }
.stars { color: #fbbf24; font-size: 0.9rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p { color: var(--text2); font-size: 0.92rem; line-height: 1.7; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #fff;
}
.testimonial-author strong { font-size: 0.9rem; display: block; }
.testimonial-author span { font-size: 0.78rem; color: var(--text3); }

/* ==========================================
   CTA BANNER
   ========================================== */
.cta-banner {
  position: relative; overflow: hidden;
  padding: 120px 24px;
  background: linear-gradient(135deg, rgba(108,99,255,0.08), rgba(0,212,255,0.05));
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-orbs { position: absolute; inset: 0; overflow: hidden; }
.cta-orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.2; }
.co-1 { width: 400px; height: 400px; background: var(--accent); top: -100px; left: -100px; animation: orbFloat1 15s ease-in-out infinite; }
.co-2 { width: 400px; height: 400px; background: var(--accent2); bottom: -100px; right: -100px; animation: orbFloat2 18s ease-in-out infinite; }
.cta-content { position: relative; z-index: 1; text-align: center; }
.cta-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; line-height: 1.2;
  margin-bottom: 16px;
}
.cta-content p { color: var(--text2); font-size: 1.1rem; margin-bottom: 40px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ==========================================
   CONTACT
   ========================================== */
.contact-section { background: var(--bg); }
.contact-cards {
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.contact-card {
  display: flex; align-items: center; gap: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  text-decoration: none; min-width: 320px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative; overflow: hidden;
}
.contact-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity 0.3s;
}
.whatsapp-card::before { background: linear-gradient(135deg, rgba(37,211,102,0.08), transparent); }
.instagram-card::before { background: linear-gradient(135deg, rgba(225,48,108,0.08), transparent); }
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.contact-card:hover::before { opacity: 1; }
.whatsapp-card:hover { border-color: rgba(37,211,102,0.4); }
.instagram-card:hover { border-color: rgba(225,48,108,0.4); }
.cc-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cc-icon svg { width: 28px; height: 28px; }
.whatsapp-card .cc-icon { background: rgba(37,211,102,0.15); color: #25d366; }
.instagram-card .cc-icon { background: rgba(225,48,108,0.15); color: #e1306c; }
.cc-text { flex: 1; }
.cc-text strong { display: block; font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 2px; }
.cc-text span { font-size: 0.88rem; color: var(--text2); }
.cc-arrow { font-size: 1.2rem; color: var(--text3); transition: transform 0.2s, color 0.2s; }
.contact-card:hover .cc-arrow { transform: translateX(4px); color: var(--text); }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand p { color: var(--text2); font-size: 0.88rem; margin-top: 12px; max-width: 260px; line-height: 1.6; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.footer-socials a {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text2); transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.footer-socials a svg { width: 18px; height: 18px; }
.footer-socials a:hover { color: var(--accent2); border-color: var(--accent); background: rgba(108,99,255,0.1); }
.footer-links h4 { font-size: 0.85rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--text3); margin-bottom: 16px; }
.footer-links a { display: block; color: var(--text2); text-decoration: none; font-size: 0.88rem; padding: 5px 0; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent2); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text3); }

/* ==========================================
   WHATSAPP FLOAT
   ========================================== */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 4px 24px rgba(37,211,102,0.5);
  transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.6); }
.wf-pulse {
  position: absolute; width: 100%; height: 100%; border-radius: 50%;
  background: rgba(37,211,102,0.4);
  animation: wfPulse 2.5s ease-out infinite;
}
@keyframes wfPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2); opacity: 0; }
}

/* ==========================================
   REVEAL ANIMATIONS
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="150"] { transition-delay: 0.15s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal[data-delay="450"] { transition-delay: 0.45s; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; gap: 60px; padding-top: 120px; }
  .hero-visual { order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-steps::before { display: none; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .mobile-menu.open { display: flex; }
  .hero { grid-template-columns: 1fr; text-align: center; padding: 100px 24px 60px; }
  .hero-badge { justify-content: center; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-ctas { justify-content: center; }
  .hero-stats { margin: 0 auto; }
  .tech-sphere { width: 240px; height: 240px; }
  .ring-1 { width: 240px; height: 240px; }
  .ring-2 { width: 180px; height: 180px; }
  .ring-3 { width: 120px; height: 120px; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; gap: 32px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-cards { flex-direction: column; align-items: stretch; }
  .contact-card { min-width: unset; }
  .about-text .section-title { text-align: center; }
  .about-text .section-label { justify-content: center; }
  .about-text .section-label::before { display: block; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .stat-num { font-size: 1.4rem; }
}