/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #0a0a0f;
  color: #fff;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: 'Space Grotesk', 'Inter', sans-serif; line-height: 1.15; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; }
::selection { background: rgba(0,212,255,0.3); color: #fff; }

/* ============ LAYOUT ============ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .container { padding: 0 24px; } }
@media (min-width: 1024px) { .container { padding: 0 32px; } }

.section { padding: 96px 0; }
.section-alt { background: #0d0d14; }
@media (min-width: 768px) { .section { padding: 120px 0; } }

.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.center { text-align: center; }

/* ============ COLORS ============ */
:root {
  --blue: #00d4ff;
  --purple: #a855f7;
  --pink: #ff3cac;
  --bg: #0a0a0f;
  --bg-alt: #0d0d14;
}

.blue { color: var(--blue); }
.purple { color: var(--purple); }
.pink { color: var(--pink); }
.white { color: #fff; }
.bold { font-weight: 700; }
.muted { color: rgba(255,255,255,0.2); }

.text-gradient {
  background: linear-gradient(135deg, #00d4ff 0%, #a855f7 50%, #ff3cac 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
@media (min-width: 1024px) { .nav-inner { height: 80px; } }

.logo { display: flex; align-items: center; gap: 8px; }
.logo-img { height: 36px; width: 36px; border-radius: 8px; object-fit: cover; }
.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 900; font-size: 20px; letter-spacing: -0.02em;
}
.logo-text.lg { font-size: 18px; }
.logo-text .blue { font-size: 16px; margin-left: 4px; }

.nav-links { display: none; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 12px; font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,0.7);
  border-radius: 8px; transition: all 0.2s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-cta { margin-left: 12px; }
@media (min-width: 1024px) { .nav-links { display: flex; } }

.hamburger {
  display: flex; flex-direction: column; gap: 5px;
  padding: 8px; cursor: pointer;
}
.hamburger span {
  width: 24px; height: 2px; background: rgba(255,255,255,0.8);
  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); }
@media (min-width: 1024px) { .hamburger { display: none; } }

.mobile-menu {
  display: none;
  background: rgba(10,10,15,0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 16px;
  flex-direction: column; gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-align: left; padding: 12px 16px;
  color: rgba(255,255,255,0.7); font-weight: 500;
  border-radius: 12px; transition: all 0.2s;
}
.mobile-menu a:hover { color: #fff; background: rgba(255,255,255,0.05); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px; border-radius: 12px;
  font-weight: 700; font-size: 15px;
  transition: all 0.3s ease; position: relative; overflow: hidden;
  cursor: pointer; text-align: center;
}
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, #00d4ff 0%, #a855f7 100%);
  color: #fff;
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, #ff3cac 0%, #a855f7 100%);
  opacity: 0; transition: opacity 0.3s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(0,212,255,0.4); }
.btn-primary:hover::after { opacity: 1; }
.btn-primary > * { position: relative; z-index: 1; }
.btn-outline {
  border: 1px solid rgba(0,212,255,0.5);
  color: var(--blue);
}
.btn-outline:hover {
  background: rgba(0,212,255,0.1);
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,212,255,0.2);
}

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 96px 0 64px;
  overflow: hidden;
}
.grid-bg {
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.blob {
  position: absolute; border-radius: 50%; filter: blur(80px);
  pointer-events: none;
}
.blob-blue { background: rgba(0,212,255,0.1); width: 384px; height: 384px; top: 25%; left: 25%; }
.blob-pink { background: rgba(255,60,172,0.1); width: 320px; height: 320px; bottom: 25%; right: 25%; }
.blob-purple { background: rgba(168,85,247,0.05); width: 600px; height: 600px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.blob.sm { width: 256px; height: 256px; }

.hero-grid {
  position: relative; z-index: 1;
  display: grid; gap: 48px; align-items: center;
}
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.05);
  color: var(--blue); font-size: 14px; font-weight: 500;
  margin-bottom: 24px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); animation: pulse 2s infinite; }
.dot.blue { background: var(--blue); }
.dot.purple { background: var(--purple); }
.dot.pink { background: var(--pink); animation: pulse 2s infinite 0.4s; }
.dot-r { background: #ff5f57; }
.dot-y { background: #febb2c; }
.dot-g { background: #28ca41; }

.hero-title {
  font-size: 36px; font-weight: 900; letter-spacing: -0.02em;
  margin-bottom: 24px;
}
@media (min-width: 640px) { .hero-title { font-size: 48px; } }
@media (min-width: 1280px) { .hero-title { font-size: 60px; } }

.hero-sub {
  color: rgba(255,255,255,0.6); font-size: 18px;
  max-width: 540px; margin-bottom: 32px;
}
.hero-btns { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
@media (min-width: 640px) { .hero-btns { flex-direction: row; } }

.hero-feats {
  display: flex; flex-wrap: wrap; gap: 16px;
  color: rgba(255,255,255,0.3); font-size: 14px;
}
.hero-feats span { display: flex; align-items: center; gap: 6px; }

/* Hero device mockup */
.hero-right { display: flex; justify-content: center; }
@media (min-width: 1024px) { .hero-right { justify-content: flex-end; } }
.device-wrap {
  position: relative; width: 340px;
  animation: float 4s ease-in-out infinite;
}
@media (min-width: 640px) { .device-wrap { width: 420px; } }

.laptop {
  background: #111118; border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 0 30px rgba(0,212,255,0.3), 0 0 60px rgba(0,212,255,0.1);
  overflow: hidden; animation: pulse-glow 3s ease-in-out infinite;
}
.laptop-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 16px; background: #16161f;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.laptop-bar > span:not(.laptop-url) {
  width: 10px; height: 10px; border-radius: 50%;
}
.laptop-url {
  flex: 1; margin-left: 12px; background: #0a0a0f;
  border-radius: 6px; padding: 4px 12px;
  color: rgba(255,255,255,0.2); font-size: 10px;
  font-family: monospace;
}
.laptop-body { padding: 20px; background: #0a0a0f; }

.mock-nav { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.mock-logo { width: 80px; height: 16px; border-radius: 4px; background: linear-gradient(90deg, rgba(0,212,255,0.4), rgba(168,85,247,0.4)); }
.mock-links { margin-left: auto; display: flex; gap: 8px; }
.mock-hero { margin-bottom: 16px; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-card { height: 64px; border-radius: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.05); }
.mock-card-sm { height: 32px; border-radius: 8px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.05); margin-top: 8px; }
.mock-line { height: 12px; border-radius: 4px; background: rgba(255,255,255,0.1); margin-bottom: 8px; }
.mock-line.w40 { width: 40px; }
.mock-line.w32 { width: 32px; }
.mock-line.w36 { width: 36px; }
.mock-line.w50 { width: 50%; }
.mock-line.w75 { width: 75%; }
.mock-line.w83 { width: 83%; }
.mock-line.w100 { width: 100%; }
.mock-line.h5 { height: 20px; }
.mock-line.h3 { height: 12px; }
.mock-line.h2 { height: 8px; }
.mock-line.mt { margin-top: 12px; }
.mock-line.grad { background: linear-gradient(90deg, rgba(0,212,255,0.4), rgba(255,60,172,0.4)); }
.mock-btns { display: flex; gap: 8px; margin-top: 16px; }
.mock-btn-primary { width: 112px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, #00d4ff, #a855f7); }
.mock-btn-ghost { width: 96px; height: 32px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.2); }
.mock-btn-primary-sm { width: 100%; height: 20px; border-radius: 8px; background: linear-gradient(135deg, rgba(0,212,255,0.6), rgba(168,85,247,0.6)); margin-top: 8px; }

.phone {
  position: absolute; bottom: -24px; right: -32px;
  width: 90px; background: #111118; border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  overflow: hidden;
}
.phone-notch { background: #16161f; padding: 6px 0; display: flex; justify-content: center; }
.phone-notch::after { content: ''; width: 32px; height: 4px; border-radius: 999px; background: rgba(255,255,255,0.2); }
.phone-body { padding: 8px; background: #0a0a0f; }

.float-badge {
  position: absolute; background: #111118;
  border-radius: 12px; padding: 8px 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.float-badge.top-left { top: -16px; left: -24px; border: 1px solid rgba(0,212,255,0.3); }
.float-badge.right-mid { top: 50%; right: -24px; border: 1px solid rgba(255,60,172,0.3); }
.fb-title { font-size: 12px; font-weight: 700; }
.fb-title.blue { color: var(--blue); }
.fb-title.pink { color: var(--pink); }
.fb-sub { font-size: 10px; color: rgba(255,255,255,0.4); }
@media (max-width: 640px) {
  .float-badge.top-left, .float-badge.right-mid { display: none; }
}

.hero-fade {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 96px; background: linear-gradient(to top, #0a0a0f, transparent);
  pointer-events: none;
}

/* ============ SECTION HEAD ============ */
.section-head { margin-bottom: 64px; }
.section-head.center { max-width: 720px; margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-block; font-size: 12px; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-size: 30px; font-weight: 900; letter-spacing: -0.02em;
}
@media (min-width: 640px) { .section-title { font-size: 36px; } }
@media (min-width: 1280px) { .section-title { font-size: 48px; } }
.section-title.lg { font-size: 32px; }
@media (min-width: 768px) { .section-title.lg { font-size: 48px; } }
.section-sub {
  color: rgba(255,255,255,0.5); font-size: 18px;
  margin-top: 12px; line-height: 1.6;
}

/* ============ CARDS ============ */
.card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px; padding: 24px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.card:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(0,212,255,0.3);
}
.card-icon, .card-service { padding: 24px; }
.card-title { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.card-title.lg { font-size: 18px; }
.card-desc { color: rgba(255,255,255,0.4); font-size: 14px; line-height: 1.5; }
.card-service { display: flex; flex-direction: column; }
.card-service:hover { transform: translateY(-4px); }
.card-underline {
  margin-top: 16px; height: 2px; width: 0; border-radius: 1px;
  transition: width 0.5s ease;
}
.card-underline.blue { background: linear-gradient(90deg, #00d4ff, transparent); }
.card-underline.purple { background: linear-gradient(90deg, #a855f7, transparent); }
.card-underline.pink { background: linear-gradient(90deg, #ff3cac, transparent); }
.card-service:hover .card-underline { width: 100%; }
.card-icon:hover { transform: translateY(-4px); }

.icon-wrap {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  font-size: 22px; margin-bottom: 16px;
  transition: transform 0.3s;
}
.icon-wrap.lg { width: 56px; height: 56px; border-radius: 16px; font-size: 26px; }
.icon-wrap.sm { width: 40px; height: 40px; border-radius: 10px; font-size: 18px; margin-bottom: 0; }
.icon-wrap.blue { background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(0,212,255,0.1)); border: 1px solid rgba(0,212,255,0.2); }
.icon-wrap.purple { background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(168,85,247,0.1)); border: 1px solid rgba(168,85,247,0.2); }
.icon-wrap.pink { background: linear-gradient(135deg, rgba(255,60,172,0.2), rgba(255,60,172,0.1)); border: 1px solid rgba(255,60,172,0.2); }
.card:hover .icon-wrap, .benefit:hover .icon-wrap { transform: scale(1.1); }

/* ============ BENEFITS ============ */
.benefit-grid { margin-bottom: 48px; }
.benefit {
  display: flex; align-items: center; gap: 12px;
  padding: 20px; border-radius: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  transition: all 0.3s;
}
.benefit:hover { transform: translateY(-4px); }
.benefit span { color: rgba(255,255,255,0.8); font-size: 14px; font-weight: 500; }

.highlight-box {
  position: relative; border-radius: 24px;
  padding: 48px; overflow: hidden;
  border: 1px solid rgba(0,212,255,0.2);
  background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(10,10,15,0.5), rgba(255,60,172,0.1));
}
@media (min-width: 640px) { .highlight-box { padding: 48px; } }
.highlight-text {
  position: relative; text-align: center;
  font-size: 20px; color: rgba(255,255,255,0.9);
  line-height: 1.6; max-width: 800px; margin: 0 auto; font-weight: 500;
}
@media (min-width: 640px) { .highlight-text { font-size: 24px; } }

/* ============ STEPS ============ */
.steps-wrap { position: relative; }
.steps-line {
  display: none; position: absolute; top: 64px;
  left: 12.5%; right: 12.5%; height: 1px;
  background: linear-gradient(90deg, rgba(0,212,255,0.3), rgba(168,85,247,0.3), rgba(255,60,172,0.3));
}
@media (min-width: 1024px) { .steps-line { display: block; } }

.step {
  position: relative; text-align: center; padding: 24px;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px; transition: all 0.3s;
}
.step:hover { transform: translateY(-8px); }
.step-icon {
  width: 56px; height: 56px; border-radius: 16px;
  margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
  font-size: 22px; position: relative; z-index: 1;
}
.step-icon.blue { background: linear-gradient(135deg, rgba(0,212,255,0.25), rgba(0,212,255,0.1)); border: 1px solid rgba(0,212,255,0.4); box-shadow: 0 0 30px rgba(0,212,255,0.2); }
.step-icon.purple { background: linear-gradient(135deg, rgba(168,85,247,0.25), rgba(168,85,247,0.1)); border: 1px solid rgba(168,85,247,0.4); box-shadow: 0 0 30px rgba(168,85,247,0.2); }
.step-icon.pink { background: linear-gradient(135deg, rgba(255,60,172,0.25), rgba(255,60,172,0.1)); border: 1px solid rgba(255,60,172,0.4); box-shadow: 0 0 30px rgba(255,60,172,0.2); }
.step-num {
  position: absolute; top: 16px; right: 20px;
  font-size: 24px; font-weight: 900; color: rgba(0,212,255,0.3);
}
.step-title { font-weight: 700; font-size: 16px; margin-bottom: 8px; }
.step-desc { color: rgba(255,255,255,0.45); font-size: 14px; line-height: 1.5; }

/* ============ PORTFOLIO ============ */
.project {
  border-radius: 16px; overflow: hidden;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  transition: all 0.3s; cursor: pointer;
}
.project:hover { transform: translateY(-8px); border-color: rgba(0,212,255,0.3); }
.project-img { position: relative; height: 192px; overflow: hidden; }
.project-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s;
}
.project:hover .project-img img { transform: scale(1.1); }
.project-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, #0a0a0f, rgba(10,10,15,0.3) 40%, transparent);
}
.project-tag {
  position: absolute; top: 16px; left: 16px; z-index: 1;
  padding: 4px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 700; backdrop-filter: blur(10px);
}
.project-body { padding: 24px; }
.project-title { font-weight: 700; font-size: 18px; margin-bottom: 6px; }
.project-desc { color: rgba(255,255,255,0.45); font-size: 14px; line-height: 1.5; margin-bottom: 16px; }
.project-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 700; transition: all 0.2s;
}
.project-link svg { transition: transform 0.2s; }
.project:hover .project-link svg { transform: translate(4px, -2px); }

/* ============ PRICING ============ */
.pricing-grid {
  display: grid; gap: 24px; align-items: start;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }

.plan {
  position: relative; border-radius: 24px; padding: 32px;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  transition: all 0.3s;
}
.plan:hover { transform: translateY(-4px); }
.plan.featured {
  background: linear-gradient(to bottom, rgba(168,85,247,0.15), rgba(10,10,15,0.6));
  border: 2px solid rgba(168,85,247,0.5);
  box-shadow: 0 0 30px rgba(0,212,255,0.3), 0 0 60px rgba(0,212,255,0.1);
}
@media (min-width: 1024px) { .plan.featured { transform: translateY(-16px) scale(1.05); } }
.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 6px 16px; border-radius: 999px;
  background: linear-gradient(135deg, #a855f7, #ff3cac);
  color: #fff; font-size: 12px; font-weight: 700;
  white-space: nowrap; box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}
.plan-name { font-size: 20px; font-weight: 900; margin-bottom: 4px; }
.plan-desc { color: rgba(255,255,255,0.45); font-size: 14px; line-height: 1.5; min-height: 40px; margin-bottom: 20px; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 24px; }
.plan-price .from { color: rgba(255,255,255,0.5); font-size: 14px; }
.plan-price .price { font-size: 36px; font-weight: 900; }
.plan-feats { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.plan-feats li { color: rgba(255,255,255,0.7); font-size: 14px; }
.pricing-note {
  text-align: center; color: rgba(255,255,255,0.4); font-size: 14px;
  margin-top: 48px; max-width: 640px; margin-left: auto; margin-right: auto;
  line-height: 1.6;
}

/* ============ CTA ============ */
.cta-box {
  position: relative; border-radius: 24px; overflow: hidden;
  padding: 64px 24px; text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .cta-box { padding: 80px 48px; } }
.cta-grad {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(168,85,247,0.1), rgba(255,60,172,0.15));
  background-size: 200% 200%; animation: gradient-shift 4s ease infinite;
}
.cta-inner { position: relative; z-index: 1; }
.cta-inner .section-sub { margin-bottom: 32px; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; gap: 32px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 2fr 3fr; } }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-card { padding: 28px; }
.contact-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.contact-sub { color: rgba(255,255,255,0.4); font-size: 12px; }
.email-box {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 12px;
  background: rgba(255,255,255,0.05); transition: all 0.2s;
}
.email-box:hover { background: rgba(0,212,255,0.1); }
.email-icon { font-size: 18px; }
.email-box span:last-child { color: rgba(255,255,255,0.8); font-size: 14px; }
.email-box:hover span:last-child { color: #fff; }
.socials { margin-top: 20px; }
.socials-label { color: rgba(255,255,255,0.4); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin-bottom: 12px; }
.socials-row { display: flex; flex-wrap: wrap; gap: 12px; }
.social {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(145deg, rgba(0,212,255,0.12), rgba(168,85,247,0.13), rgba(255,60,172,0.12));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.social::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,212,255,0.42), rgba(168,85,247,0.28), rgba(255,60,172,0.42));
  opacity: 0;
  transition: opacity 0.25s ease;
}
.social img {
  position: relative;
  z-index: 1;
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.social:hover {
  transform: translateY(-4px) scale(1.05);
  border-color: rgba(255,255,255,0.42);
  box-shadow: 0 10px 26px rgba(85,80,255,0.24);
}
.social:hover::before { opacity: 1; }
.social:hover img { transform: scale(1.08); opacity: 1; }
.social:focus-visible {
  outline: 2px solid #00d4ff;
  outline-offset: 3px;
}
.contact-note { padding: 20px; font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.6; }

.contact-form { padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; gap: 16px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; }
.field label { color: rgba(255,255,255,0.6); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; background: #0a0a0f;
  border: 1px solid rgba(255,255,255,0.1); border-radius: 12px;
  padding: 12px 16px; font-size: 14px; color: #fff;
  outline: none; transition: all 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,0.3); }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: rgba(0,212,255,0.5);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
}
.field textarea { resize: none; }
.field.invalid input, .field.invalid textarea { border-color: rgba(255,60,172,0.6); }
.err { color: var(--pink); font-size: 12px; margin-top: 6px; display: none; align-items: center; gap: 6px; }
.field.invalid .err { display: flex; }

.success-card {
  padding: 48px; text-align: center;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; min-height: 400px;
}
.success-card[hidden] { display: none; }
.success-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: rgba(0,212,255,0.2); border: 2px solid var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; color: var(--blue); margin-bottom: 16px;
  animation: pulse-glow 3s ease-in-out infinite;
}
.success-card h3 { font-size: 24px; font-weight: 900; margin-bottom: 8px; }
.success-card p { color: rgba(255,255,255,0.5); max-width: 420px; }

/* ============ FOOTER ============ */
.footer { background: #080810; border-top: 1px solid rgba(255,255,255,0.05); padding: 56px 0 24px; }
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-brand .logo { margin-bottom: 16px; }
.footer-text { color: rgba(255,255,255,0.4); font-size: 14px; line-height: 1.6; max-width: 280px; }
.footer-label { color: rgba(255,255,255,0.3); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; font-weight: 700; margin-bottom: 16px; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: rgba(255,255,255,0.6); font-size: 14px; transition: color 0.2s; }
.footer-nav a:hover { color: var(--blue); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-email { color: rgba(255,255,255,0.6); font-size: 14px; transition: color 0.2s; }
.footer-email:hover { color: var(--blue); }
.footer-bottom {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: 12px; }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; } }

/* ============ ANIMATIONS ============ */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(0,212,255,0.3); }
  50% { box-shadow: 0 0 40px rgba(0,212,255,0.6), 0 0 80px rgba(168,85,247,0.3); }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #0a0a0f; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #00d4ff, #a855f7); border-radius: 3px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* ============ WHATSAPP RÝCHLY KONTAKT ============ */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1200;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 10px 18px 10px 11px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(0,212,255,0.10), rgba(168,85,247,0.16) 55%, rgba(255,60,172,0.10)),
    rgba(13,13,20,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(168,85,247,0.34);
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.01em;
  box-shadow:
    0 14px 38px rgba(0,0,0,0.48),
    0 0 22px rgba(168,85,247,0.16),
    0 0 0 0 rgba(0,212,255,0.20);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  animation: whatsapp-pulse 3.4s ease-in-out infinite;
}
.whatsapp-float:hover {
  color: #fff;
  transform: translateY(-3px) scale(1.02);
  border-color: rgba(0,212,255,0.55);
  box-shadow:
    0 18px 46px rgba(0,0,0,0.55),
    0 0 30px rgba(168,85,247,0.24),
    0 0 18px rgba(0,212,255,0.14);
}
.whatsapp-float:focus-visible {
  outline: 3px solid rgba(0,212,255,0.75);
  outline-offset: 4px;
}
.whatsapp-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple) 58%, var(--pink));
  box-shadow: 0 0 18px rgba(168,85,247,0.30);
}
.whatsapp-icon svg { width: 27px; height: 27px; display: block; }
.whatsapp-label { white-space: nowrap; }

@keyframes whatsapp-pulse {
  0%, 100% {
    box-shadow:
      0 14px 38px rgba(0,0,0,0.48),
      0 0 22px rgba(168,85,247,0.16),
      0 0 0 0 rgba(0,212,255,0.18);
  }
  50% {
    box-shadow:
      0 14px 38px rgba(0,0,0,0.48),
      0 0 26px rgba(168,85,247,0.20),
      0 0 0 9px rgba(0,212,255,0);
  }
}

@media (max-width: 640px) {
  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    min-height: 52px;
    padding: 8px 14px 8px 9px;
    font-size: 13px;
  }
  .whatsapp-icon { width: 34px; height: 34px; }
  .whatsapp-icon svg { width: 25px; height: 25px; }
}

@media (max-width: 390px) {
  .whatsapp-float { width: 54px; height: 54px; padding: 9px; justify-content: center; }
  .whatsapp-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
}