/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: #06060a;
  color: #e8e8f0;
  overflow-x: hidden;
  line-height: 1.6;
  cursor: none;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ===== CUSTOM CURSOR ===== */
#cursor-dot {
  position: fixed;
  width: 6px; height: 6px;
  background: #7c6ff7;
  border-radius: 50%;
  pointer-events: none;
  z-index: 999999;
  transform: translate(-50%, -50%);
  transition: transform .1s;
}
#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid rgba(124,111,247,0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 999998;
  transform: translate(-50%, -50%);
  transition: width .3s, height .3s, border-color .3s;
}
body:has(a:hover) #cursor-ring,
body:has(button:hover) #cursor-ring {
  width: 52px; height: 52px;
  border-color: rgba(124,111,247,0.8);
}

/* ===== GRAIN OVERLAY ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.028;
  pointer-events: none;
  z-index: 9997;
}

/* ===== AURORA BACKGROUND ===== */
.aurora {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
  animation: drift 18s ease-in-out infinite alternate;
}
.ab1 { width: 700px; height: 700px; background: #7c6ff7; top: -200px; left: -200px; animation-duration: 20s; }
.ab2 { width: 500px; height: 500px; background: #22d3ee; top: 40%; right: -150px; animation-duration: 25s; animation-delay: -8s; }
.ab3 { width: 400px; height: 400px; background: #a855f7; bottom: -100px; left: 30%; animation-duration: 22s; animation-delay: -4s; }
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(60px, 40px) scale(1.1); }
}

/* ===== VARS ===== */
:root {
  --purple: #7c6ff7;
  --cyan: #22d3ee;
  --gold: #f59e0b;
  --grad: linear-gradient(135deg, #7c6ff7, #22d3ee);
  --grad-gold: linear-gradient(135deg, #f59e0b, #f97316);
  --surface: #0d0d16;
  --card: rgba(255,255,255,0.03);
  --border: rgba(255,255,255,0.07);
  --muted: #64748b;
  --radius: 20px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 2px; }

/* ===== CONTAINER ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--grad);
  color: #fff;
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: opacity .2s, transform .2s, box-shadow .2s;
  border: none;
  cursor: none;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity .2s;
}
.btn-primary:hover { box-shadow: 0 0 40px rgba(124,111,247,0.4); transform: translateY(-2px); }
.btn-primary:hover::after { opacity: 1; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #e8e8f0;
  padding: 15px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid rgba(255,255,255,0.12);
  transition: border-color .2s, background .2s;
  cursor: none;
}
.btn-ghost:hover { border-color: var(--purple); background: rgba(124,111,247,0.08); }
.btn-full { width: 100%; justify-content: center; }

/* ===== NAV ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 40px;
  transition: all .4s;
}
#navbar.scrolled {
  background: rgba(6,6,10,0.8);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 14px 40px;
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  cursor: none;
}
.logo span { color: var(--purple); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  transition: color .2s, background .2s;
  cursor: none;
}
.nav-links a:hover { color: #e8e8f0; background: rgba(255,255,255,0.05); }
.nav-cta {
  background: rgba(124,111,247,0.15) !important;
  color: #a5b4fc !important;
  border: 1px solid rgba(124,111,247,0.25) !important;
}
.nav-cta:hover { background: rgba(124,111,247,0.25) !important; color: #e8e8f0 !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: none; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: #e8e8f0; border-radius: 2px; transition: .3s; }
.mobile-menu {
  display: none; flex-direction: column; gap: 2px;
  padding: 12px 0 16px;
  border-top: 1px solid var(--border);
  background: rgba(6,6,10,0.95);
  backdrop-filter: blur(24px);
}
.mobile-menu a { padding: 12px 20px; font-weight: 500; color: var(--muted); transition: color .2s; cursor: none; }
.mobile-menu a:hover { color: #e8e8f0; }
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 40px 100px;
  max-width: 1160px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  gap: 80px;
}
.hero-content { flex: 1; }
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
}
.eyebrow-line { width: 40px; height: 1px; background: var(--purple); }
.eyebrow-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--purple);
}
.hero-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -3px;
  margin-bottom: 28px;
}
.hero-sub {
  font-size: 17px;
  color: #8892a4;
  line-height: 1.8;
  margin-bottom: 44px;
  max-width: 520px;
}
.hero-sub strong { color: #e8e8f0; font-weight: 600; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-stats { display: flex; align-items: center; gap: 40px; }
.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 32px;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.stat-label { font-size: 12px; color: var(--muted); display: block; margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }
.hero-visual {
  flex-shrink: 0;
  width: 340px;
  height: 420px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card {
  width: 100%;
  height: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 28px;
  background: var(--grad);
  z-index: -1;
  opacity: 0.3;
}
.hero-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: 27px;
  background: #0d0d16;
  z-index: -1;
}
.profile-ring {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--grad);
  padding: 3px;
  position: relative;
}
.profile-img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.hero-card-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.hero-card-title {
  font-size: 13px;
  color: var(--purple);
  font-weight: 500;
  background: rgba(124,111,247,0.1);
  border: 1px solid rgba(124,111,247,0.2);
  padding: 4px 14px;
  border-radius: 100px;
}
.hero-card-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; padding: 0 24px; }
.hero-card-tags span {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #8892a4;
}
.avail-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: #4ade80;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  padding: 6px 14px;
  border-radius: 100px;
}
.avail-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.4)} }
.floating-tag {
  position: absolute;
  background: rgba(13,13,22,0.9);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  backdrop-filter: blur(10px);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.ft1 { top: 20px; right: -40px; color: var(--cyan); border-color: rgba(34,211,238,0.2); animation: floatY 3s ease-in-out infinite; }
.ft2 { bottom: 80px; left: -50px; color: var(--purple); border-color: rgba(124,111,247,0.2); animation: floatY 3.5s ease-in-out infinite reverse; }
.ft3 { bottom: 20px; right: -20px; color: var(--gold); border-color: rgba(245,158,11,0.2); animation: floatY 4s ease-in-out infinite; }
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

/* ===== MARQUEE ===== */
.marquee-section {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  overflow: hidden;
  background: rgba(255,255,255,0.015);
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
}
.marquee-track span::after {
  content: '✦';
  color: var(--purple);
  font-size: 8px;
}
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ===== SECTION COMMON ===== */
section { padding: 120px 0; position: relative; z-index: 2; }
.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.section-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--purple);
  opacity: 0.6;
}
.section-line { flex: 1; max-width: 40px; height: 1px; background: var(--purple); opacity: 0.4; }
.section-tag-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--muted);
}
.section-header { margin-bottom: 72px; }
.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 20px;
}
.section-header p { font-size: 17px; color: #8892a4; max-width: 500px; line-height: 1.7; }

/* ===== ROBOT SECTION ===== */
#robot-section { padding: 60px 0 80px; position: relative; z-index: 2; }
.robot-card {
  width: 100%;
  height: 520px;
  background: #000;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.07);
  overflow: hidden;
  display: flex;
  position: relative;
}
.spotlight-fx {
  position: absolute;
  top: -80px;
  left: 200px;
  width: 600px;
  height: 600px;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(ellipse at center,
    rgba(255,255,255,0.08) 0%,
    rgba(255,255,255,0.03) 30%,
    transparent 70%);
  animation: spotDrift 8s ease-in-out infinite alternate;
}
@keyframes spotDrift {
  from { transform: translate(0, 0) rotate(-10deg); }
  to   { transform: translate(60px, 30px) rotate(10deg); }
}
.robot-left {
  flex: 1;
  padding: 60px 56px;
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.robot-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 20px;
  color: #fff;
}
.robot-desc {
  font-size: 15.5px;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 380px;
  margin-bottom: 32px;
}
.robot-right {
  flex: 1;
  position: relative;
  z-index: 2;
}
spline-viewer {
  width: 100%;
  height: 100%;
  display: block;
}
.robot-right::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 220px;
  height: 55px;
  background: #06060a;
  z-index: 10;
  pointer-events: none;
}

/* ===== SERVICES ===== */
#services { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.service-card {
  background: var(--surface);
  padding: 36px 32px;
  position: relative;
  transition: background .35s, box-shadow .35s;
  cursor: none;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent, var(--purple)), transparent 70%);
  opacity: 0;
  transition: opacity .35s;
  z-index: 2;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.05) 50%, transparent 70%);
  transform: translateX(-130%) skewX(-12deg);
  pointer-events: none;
  z-index: 1;
}
.service-card:hover {
  background: var(--accent-subtle, rgba(124,111,247,0.05));
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after { animation: card-shimmer 0.7s ease forwards; }
.service-card.featured { background: var(--accent-subtle, rgba(124,111,247,0.07)); }
.service-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent, var(--purple));
  opacity: 0.6;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--accent-subtle, rgba(124,111,247,0.1));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--accent, var(--purple));
  transition: background .35s, transform .35s, box-shadow .35s;
  position: relative;
  z-index: 2;
}
.service-card:hover .service-icon {
  background: var(--accent-glow, rgba(124,111,247,0.18));
  transform: scale(1.1);
  box-shadow: 0 0 24px var(--accent-glow, rgba(124,111,247,0.3));
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 12px; letter-spacing: -0.3px; position: relative; z-index: 2; }
.service-card p { font-size: 14px; color: #8892a4; line-height: 1.75; margin-bottom: 20px; position: relative; z-index: 2; }
.service-features { display: flex; flex-direction: column; gap: 7px; position: relative; z-index: 2; }
.service-features li { font-size: 13px; color: #64748b; padding-left: 16px; position: relative; }
.service-features li::before { content: '↗'; position: absolute; left: 0; color: var(--accent, var(--purple)); font-size: 10px; top: 1px; }
.service-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--grad);
  color: #fff;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ===== PROJECTS ===== */
.projects-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .4s, transform .4s;
  cursor: none;
  position: relative;
}
.project-card:hover { border-color: rgba(124,111,247,0.35); transform: translateY(-6px); }
.pc-feature { grid-column: span 12; border-color: rgba(245,158,11,0.25); }
.pc-feature:hover { border-color: rgba(245,158,11,0.45); }
.pc-feature .project-image { height: 280px; }
.pc-1 { grid-column: span 7; }
.pc-2 { grid-column: span 5; }
.pc-3 { grid-column: span 4; }
.pc-4 { grid-column: span 4; }
.pc-5 { grid-column: span 4; }
.pc-make { grid-column: span 6; }
.project-image { height: 200px; position: relative; overflow: hidden; }
.project-image-screenshot {
  background-size: cover;
  background-position: top center;
  background-color: #0d1535;
  transition: background-position .6s ease;
}
.project-card:hover .project-image-screenshot { background-position: bottom center; }
.pc-1 .project-image { height: 240px; }
.make-flow-bg {
  background: linear-gradient(135deg, #0d0820, #1a1060, #0d0820);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  min-height: 180px;
  position: relative;
}
.make-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
}
.mf-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: center;
}
.mf-node {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--c, #444);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  box-shadow: 0 0 12px color-mix(in srgb, var(--c) 40%, transparent);
  flex-shrink: 0;
  letter-spacing: 0.3px;
}
.mf-dot {
  width: 20px;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.3) 0, rgba(255,255,255,0.3) 4px, transparent 4px, transparent 8px);
  flex-shrink: 0;
}
.mf-branches {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  padding-left: 12px;
}
.mf-branch {
  display: flex;
  align-items: center;
  gap: 4px;
}
.make-fallback { display: flex; }
.pi-1 { background: linear-gradient(135deg, #0f0c29, #1a1060, #0f0c29); }
.pi-2 { background: linear-gradient(135deg, #0a0f1e, #0d1f35, #070d18); }
.pi-3 { background: linear-gradient(135deg, #0a0f2e, #1a1060, #0d1535); }
.pi-4 { background: linear-gradient(135deg, #0f1a0f, #1a2f1a, #0a1410); }
.pi-5 { background: linear-gradient(135deg, #1f0f0a, #2f1a10, #1a0f08); }
.project-image-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-glyph {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 80px;
  font-weight: 900;
  opacity: 0.06;
  letter-spacing: -4px;
  color: #fff;
  user-select: none;
}
.project-overlay {
  position: absolute;
  inset: 0;
  padding: 20px;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(to top, rgba(6,6,10,0.6), transparent);
}
.project-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.project-tags span {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.5px;
}
.project-body { padding: 24px 28px 28px; }
.project-company {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--purple);
  opacity: 0.7;
  margin-bottom: 8px;
}
.project-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.5px; }
.project-body p { font-size: 13.5px; color: #8892a4; line-height: 1.7; margin-bottom: 20px; }
.project-metrics { display: flex; gap: 20px; flex-wrap: wrap; }
.metric { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.metric span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.project-links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.project-link-btn {
  font-size: 12.5px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  color: #e8e8f0;
  cursor: none;
  transition: border-color .25s, background .25s, transform .25s;
}
.project-link-btn:hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05); transform: translateY(-2px); }
.project-link-btn.primary {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  border-color: transparent;
  color: #1a1100;
}
.project-link-btn.primary:hover { filter: brightness(1.08); }

/* ===== STACK ===== */
#stack { background: var(--surface); }

/* Bento grid */
.stack-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.sp-wide { grid-column: span 2; }
.sp-full { grid-column: span 3; }

.sp {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 22px;
  padding: 26px;
  position: relative;
  overflow: hidden;
  transition: border-color .35s, background .35s;
}
.sp::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pc, rgba(124,111,247,1)), transparent 75%);
  border-radius: 22px 22px 0 0;
}
.sp::after {
  content: '';
  position: absolute;
  top: -50px; left: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--pg, rgba(124,111,247,0.07)), transparent 70%);
  pointer-events: none;
}
.sp:hover {
  border-color: rgba(255,255,255,0.13);
  background: rgba(255,255,255,0.035);
}

.sp-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.sp-n {
  font-size: 11px;
  font-weight: 800;
  color: var(--pc, #7C6FF7);
  opacity: 0.7;
  letter-spacing: 1px;
  font-variant-numeric: tabular-nums;
}
.sp-t {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  flex: 1;
}
.sp-count {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 100px;
  padding: 2px 9px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.sp-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.sp-grid .logo-card {
  width: 96px;
  padding: 18px 12px 14px;
  gap: 12px;
  border-radius: 16px;
}
.sp-grid .logo-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  padding: 12px;
}
.sp-grid .logo-card span { font-size: 10px; }

/* Business Apps full-width showcase */
.sp-grid-showcase {
  justify-content: space-around;
}
.sp-grid-showcase .logo-card {
  flex: 1;
  min-width: 100px;
  max-width: 160px;
  width: auto;
  padding: 22px 16px 18px;
  gap: 14px;
}
.sp-grid-showcase .logo-icon {
  width: 60px; height: 60px;
  padding: 13px;
  border-radius: 16px;
}
.sp-grid-showcase .logo-card span { font-size: 11px; }

@keyframes card-shimmer {
  0%   { transform: translateX(-130%) skewX(-12deg); }
  100% { transform: translateX(130%)  skewX(-12deg); }
}
@keyframes icon-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--brand-glow, rgba(124,111,247,0)); }
  50%       { box-shadow: 0 0 18px 4px var(--brand-glow, rgba(124,111,247,0.25)); }
}

.logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 22px 16px 18px;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  width: 110px;
  cursor: none;
  transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s, border-color .35s, background .35s;
  position: relative;
  overflow: hidden;
  will-change: transform;
}
.logo-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-color, rgba(255,255,255,0.2)), transparent);
  opacity: 0;
  transition: opacity .35s;
}
.logo-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,0.07) 50%, transparent 80%);
  transform: translateX(-130%) skewX(-12deg);
  pointer-events: none;
  z-index: 1;
}
.logo-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.045);
  box-shadow: 0 24px 64px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.08), 0 6px 28px var(--brand-glow, rgba(124,111,247,0.18));
}
.logo-card:hover::before { opacity: 1; }
.logo-card:hover::after { animation: card-shimmer 0.65s ease forwards; }

.logo-icon {
  width: 64px; height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.07);
  padding: 14px;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s, border-color .35s;
  position: relative;
  z-index: 2;
}
.logo-card:hover .logo-icon {
  transform: scale(1.12);
  box-shadow: 0 0 22px var(--brand-glow, rgba(124,111,247,0.35));
  border-color: rgba(255,255,255,0.14);
  animation: icon-pulse 1.6s ease-in-out infinite;
}
.logo-icon svg { width: 100%; height: 100%; display: block; }
.logo-icon img { width: 100%; height: 100%; object-fit: contain; display: block; }
.logo-card span {
  font-size: 11px;
  font-weight: 600;
  color: #475569;
  text-align: center;
  white-space: nowrap;
  letter-spacing: 0.3px;
  transition: color .35s;
  position: relative;
  z-index: 2;
}
.logo-card:hover span { color: var(--brand-color, #94a3b8); }

/* ===== BOOKING ===== */
#booking { background: var(--bg); }

.booking-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.booking-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,111,247,0.5), transparent);
}

/* Calendar left */
.booking-left { display: flex; flex-direction: column; gap: 20px; }

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px;
}
.cal-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.2px;
}
.cal-nav {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #94a3b8;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.cal-nav:hover { background: rgba(255,255,255,0.1); color: #e8e8f0; }
.cal-nav svg { width: 16px; height: 16px; }

.cal-week-labels {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}
.cal-week-labels span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #475569;
  padding: 4px 0;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.cal-day {
  aspect-ratio: 1;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 500;
  cursor: not-allowed;
  color: #2d3748;
  transition: background .2s, color .2s, transform .15s;
  user-select: none;
}
.cal-day.available {
  color: #cbd5e1;
  cursor: pointer;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}
.cal-day.available:hover {
  background: rgba(124,111,247,0.15);
  color: #e8e8f0;
  border-color: rgba(124,111,247,0.3);
  transform: scale(1.06);
}
.cal-day.today {
  border: 1px solid rgba(124,111,247,0.4);
  color: var(--purple);
}
.cal-day.selected {
  background: var(--grad);
  color: #fff;
  border: none;
  font-weight: 700;
  transform: scale(1.08);
  box-shadow: 0 4px 16px rgba(124,111,247,0.4);
}
.cal-day.other-month { color: #1e2d40; }

/* Time slots */
.cal-slots {
  display: none;
  flex-direction: column;
  gap: 12px;
}
.cal-slots.visible { display: flex; }
.cal-slots-label {
  font-size: 11px;
  font-weight: 600;
  color: #64748b;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.cal-slots-label svg { width: 14px; height: 14px; }
.cal-slots-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.cal-slot {
  padding: 7px 14px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #94a3b8;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.cal-slot:hover {
  background: rgba(124,111,247,0.15);
  border-color: rgba(124,111,247,0.35);
  color: #e8e8f0;
  transform: translateY(-1px);
}
.cal-slot.selected {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 3px 12px rgba(124,111,247,0.4);
}

/* Right panel */
.booking-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-left: 1px solid rgba(255,255,255,0.06);
  padding-left: 24px;
}

.booking-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.bi-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: #64748b;
}
.bi-row svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--purple); opacity: 0.7; }

.booking-selection {
  flex: 1;
  min-height: 80px;
  display: flex;
  align-items: center;
}
.bs-placeholder {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #2d3748;
}
.bs-placeholder svg { width: 36px; height: 36px; flex-shrink: 0; }
.bs-placeholder p { font-size: 13px; line-height: 1.6; }

.booking-selected-display {
  background: rgba(124,111,247,0.08);
  border: 1px solid rgba(124,111,247,0.2);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}
.bsd-date {
  font-size: 15px;
  font-weight: 700;
  color: #e8e8f0;
}
.bsd-time {
  font-size: 13px;
  color: var(--purple);
  font-weight: 600;
}
.bsd-tz { font-size: 11px; color: #475569; }

/* Form */
.booking-form { display: flex; flex-direction: column; gap: 12px; }
.bf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bf-field { display: flex; flex-direction: column; gap: 6px; }
.bf-field label { font-size: 11px; font-weight: 700; letter-spacing: 0.5px; color: #64748b; text-transform: uppercase; }
.bf-field input,
.bf-field textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 11px 14px;
  color: #e8e8f0;
  font-size: 13px;
  font-family: inherit;
  transition: border-color .2s, background .2s;
  resize: none;
}
.bf-field input:focus,
.bf-field textarea:focus {
  outline: none;
  border-color: rgba(124,111,247,0.5);
  background: rgba(124,111,247,0.06);
}
.bf-field input::placeholder,
.bf-field textarea::placeholder { color: #334155; }

.bf-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
  opacity: 0.45;
  cursor: not-allowed;
  transition: opacity .3s, transform .3s, box-shadow .3s;
}
.bf-submit svg { width: 16px; height: 16px; }
.bf-submit:not([disabled]) {
  opacity: 1;
  cursor: pointer;
}

/* ===== ABOUT ===== */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: start; }
.about-text h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -2px;
  margin-bottom: 24px;
  line-height: 1.1;
}
.about-text > p { font-size: 16px; color: #8892a4; margin-bottom: 16px; line-height: 1.8; }
.about-values { margin-top: 40px; display: flex; flex-direction: column; gap: 28px; }
.value { display: flex; gap: 20px; align-items: flex-start; }
.value-icon {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--purple);
  min-width: 36px;
  opacity: 0.5;
  padding-top: 2px;
}
.value strong { display: block; font-size: 15px; margin-bottom: 5px; }
.value p { font-size: 14px; color: #8892a4; line-height: 1.7; }
.process-steps { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  transition: background .2s;
}
.step:last-child { border-bottom: none; }
.step:hover { background: rgba(124,111,247,0.04); }
.step-num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.step-content strong { display: block; font-size: 15px; margin-bottom: 4px; }
.step-content span { font-size: 13px; color: var(--muted); }

/* ===== TESTIMONIALS ===== */
#testimonials { background: var(--surface); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color .3s, transform .3s;
  cursor: none;
}
.testimonial-card:hover { border-color: rgba(124,111,247,0.3); transform: translateY(-4px); }
.testimonial-card.featured-testimonial {
  border-color: rgba(124,111,247,0.25);
  background: rgba(124,111,247,0.04);
}
.stars { color: #f59e0b; font-size: 13px; margin-bottom: 16px; letter-spacing: 3px; }
.testimonial-card > p { font-size: 15px; color: #8892a4; line-height: 1.8; font-style: italic; margin-bottom: 24px; }
.client { display: flex; align-items: center; gap: 12px; }
.client-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.ca1 { background: linear-gradient(135deg, #4f46e5, #7c3aed); }
.ca2 { background: linear-gradient(135deg, #0891b2, #6366f1); }
.ca3 { background: linear-gradient(135deg, #d97706, #f59e0b); }
.client strong { display: block; font-size: 14px; }
.client span { font-size: 12px; color: var(--muted); }

/* ===== CONTACT ===== */
#contact { padding-bottom: 140px; }
.contact-box {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 64px;
  position: relative;
  overflow: hidden;
}
.contact-box::before {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(124,111,247,0.12), transparent 70%);
  pointer-events: none;
}
.contact-left h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  line-height: 1.1;
}
.contact-left > p { font-size: 15px; color: #8892a4; line-height: 1.8; margin-bottom: 36px; }
.contact-info { display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #8892a4;
  transition: color .2s;
  cursor: none;
}
.contact-link:hover { color: #e8e8f0; }
.contact-link svg { width: 16px; height: 16px; opacity: 0.6; flex-shrink: 0; }
.social-links { display: flex; gap: 10px; }
.social-btn {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all .2s;
  cursor: none;
}
.social-btn:hover { color: #e8e8f0; border-color: rgba(124,111,247,0.4); background: rgba(124,111,247,0.08); }
.social-btn svg { width: 17px; height: 17px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0.5px; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  color: #e8e8f0;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 14px 18px;
  transition: border-color .2s, background .2s;
  resize: vertical;
  outline: none;
  cursor: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #374151; }
.form-group select { cursor: none; }
.form-group select option { background: #0d0d16; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: rgba(124,111,247,0.5); background: rgba(124,111,247,0.03); }
.form-note { text-align: center; font-size: 12px; color: #374151; margin-top: -6px; }

/* ===== FOOTER ===== */
footer { border-top: 1px solid var(--border); padding: 36px 32px; position: relative; z-index: 2; }
.footer-inner { max-width: 1160px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer p { font-size: 13px; color: var(--muted); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--muted); transition: color .2s; cursor: none; }
.footer-links a:hover { color: #e8e8f0; }

/* ===== ABOUT POSTER ===== */
.about-poster {
  margin-bottom: 24px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.about-poster img {
  width: 100%;
  display: block;
  border-radius: 20px;
}

/* ===== CHATBOT ===== */
#chatbot {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}
#chatbot-toggle {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: none;
  position: relative;
  background: var(--grad);
  box-shadow: 0 8px 32px rgba(124,111,247,0.45);
  transition: transform .3s, box-shadow .3s;
  overflow: visible;
}
#chatbot-toggle:hover { transform: scale(1.08); box-shadow: 0 12px 40px rgba(124,111,247,0.6); }
#chat-avatar-robot {
  width: 100%; height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #06060a;
}
#chat-avatar-robot svg {
  width: 38px; height: 38px;
  filter: drop-shadow(0 0 8px rgba(124,111,247,0.6));
}
#chat-notif {
  position: absolute;
  top: -3px; right: -3px;
  width: 20px; height: 20px;
  background: #ef4444;
  border-radius: 50%;
  border: 2px solid #06060a;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse 2s infinite;
}
#chatbot-window {
  width: 360px;
  background: #0e0e18;
  border: 1px solid rgba(124,111,247,0.2);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  display: none;
  flex-direction: column;
  animation: chatSlideUp .35s cubic-bezier(.16,1,.3,1);
}
#chatbot-window.open { display: flex; }
@keyframes chatSlideUp {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
#chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  background: rgba(124,111,247,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-header-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid rgba(124,111,247,0.4);
}
.chat-header-name { font-size: 14px; font-weight: 600; }
.chat-header-status { display: flex; align-items: center; gap: 5px; font-size: 12px; color: #4ade80; margin-top: 2px; }
.chat-online-dot { width: 6px; height: 6px; background: #4ade80; border-radius: 50%; box-shadow: 0 0 6px #4ade80; }
#chat-close {
  background: none;
  border: none;
  cursor: none;
  color: var(--muted);
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color .2s;
}
#chat-close:hover { color: #e8e8f0; }
#chat-close svg { width: 18px; height: 18px; }
#chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 320px;
  scroll-behavior: smooth;
}
#chat-messages::-webkit-scrollbar { width: 3px; }
#chat-messages::-webkit-scrollbar-thumb { background: rgba(124,111,247,0.3); border-radius: 2px; }
.chat-msg { display: flex; align-items: flex-end; gap: 8px; }
.chat-msg.bot { flex-direction: row; }
.chat-msg.user { flex-direction: row-reverse; }
.msg-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; object-position: center top; flex-shrink: 0; }
.msg-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 13.5px;
  line-height: 1.6;
}
.chat-msg.bot .msg-bubble {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.07);
  border-bottom-left-radius: 4px;
  color: #e8e8f0;
}
.chat-msg.user .msg-bubble {
  background: var(--grad);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-typing { display: flex; gap: 4px; align-items: center; padding: 4px 0; }
.chat-typing span {
  width: 6px; height: 6px;
  background: var(--muted);
  border-radius: 50%;
  animation: typingDot 1.2s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes typingDot { 0%,60%,100%{opacity:.3;transform:scale(1)} 30%{opacity:1;transform:scale(1.3)} }
#chat-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 14px;
}
.quick-btn {
  font-size: 12px;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 100px;
  border: 1px solid rgba(124,111,247,0.3);
  background: rgba(124,111,247,0.08);
  color: #a5b4fc;
  cursor: none;
  transition: all .2s;
}
.quick-btn:hover { background: rgba(124,111,247,0.2); border-color: rgba(124,111,247,0.5); color: #e8e8f0; }
#chat-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
}
#chat-input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  color: #e8e8f0;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  padding: 10px 16px;
  outline: none;
  transition: border-color .2s;
  cursor: none;
}
#chat-input::placeholder { color: #374151; }
#chat-input:focus { border-color: rgba(124,111,247,0.4); }
#chat-send {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--grad);
  border: none;
  cursor: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  transition: opacity .2s, transform .2s;
}
#chat-send:hover { opacity: .85; transform: scale(1.05); }
#chat-send svg { width: 16px; height: 16px; }

/* ===== FADE ANIMATIONS ===== */
.fade-up { opacity: 0; transform: translateY(40px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  #hero { padding: 120px 32px 80px; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pc-1 { grid-column: span 12; }
  .pc-2 { grid-column: span 6; }
  .pc-3 { grid-column: span 6; }
  .pc-4 { grid-column: span 6; }
  .pc-5 { grid-column: span 6; }
  .pc-make { grid-column: span 6; }
  .about-layout { grid-template-columns: 1fr; gap: 60px; }
  .contact-box { grid-template-columns: 1fr; padding: 48px; gap: 48px; }
  .booking-card { grid-template-columns: 1fr; }
  .booking-right { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px; }
  .bf-row { grid-template-columns: 1fr; }
  .stack-categories { grid-template-columns: repeat(2, 1fr); }
  .stack-bento { grid-template-columns: repeat(2, 1fr); }
  .sp-wide { grid-column: span 2; }
  .sp-full { grid-column: span 2; }
}
@media (max-width: 768px) {
  #hero { flex-direction: column; padding: 110px 24px 60px; }
  .hero-visual { width: 100%; max-width: 340px; }
  .ft1, .ft2, .ft3 { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .pc-1,.pc-2,.pc-3,.pc-4,.pc-5,.pc-make { grid-column: span 12; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-box { padding: 32px 24px; gap: 36px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  #navbar { padding: 16px 24px; }
  section { padding: 80px 0; }
  .stack-categories { grid-template-columns: 1fr; }
  .stack-bento { grid-template-columns: 1fr; }
  .sp-wide, .sp-full { grid-column: span 1; }
  .sp-grid-showcase { justify-content: flex-start; }
  .sp-grid-showcase .logo-card { flex: none; max-width: 96px; }
  .robot-card { flex-direction: column; height: auto; }
  .robot-left { padding: 40px 28px 0; }
  .robot-right { height: 320px; }
  #cursor-dot, #cursor-ring { display: none; }
  body { cursor: auto; }
  .btn-primary, .btn-ghost, a, button, select, input, textarea { cursor: auto !important; }
}
@media (max-width: 480px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .contact-box { padding: 24px 20px; }
}


/* ===== IMAGE LIGHTBOX ===== */
.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.img-lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 4, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.lb-content {
  position: relative;
  z-index: 2;
  max-width: 92vw;
  max-height: 88vh;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(124,111,247,0.25), 0 40px 80px rgba(0,0,0,0.6);
  transform: scale(0.92);
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1);
}
.img-lightbox.open .lb-content {
  transform: scale(1);
}
.lb-content img {
  display: block;
  max-width: 92vw;
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
}
.lb-close {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 3;
  width: 44px;
  height: 44px;
  background: rgba(20,20,35,0.9);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  color: #e8e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.lb-close:hover {
  background: rgba(124,111,247,0.3);
  transform: scale(1.1);
}
.lb-close svg { width: 18px; height: 18px; }
.project-image-screenshot { cursor: zoom-in !important; }