:root {
  --bg: #05060f;
  --bg-elev: rgba(12, 15, 27, .94);
  --bg-card: rgba(186, 214, 247, .035);
  --bg-card-hover: rgba(186, 214, 247, .065);
  --border: rgba(186, 215, 247, .09);
  --border-strong: rgba(186, 215, 247, .16);
  --text: #d8ecf8;
  --text-dim: #c7d3ea;
  --text-mute: #9da7ba;
  --cyan: #d1e4fa;
  --indigo: #98c0ef;
  --violet: #663af3;
  --grad: linear-gradient(0deg, #98c0ef 0%, #d8ecf8 100%);
  --grad-soft: linear-gradient(180deg, rgba(216, 236, 248, .08), rgba(168, 216, 245, .015));
  --shadow-soft: inset 0 1px 1px rgba(216, 236, 248, .16), inset 0 24px 48px rgba(168, 216, 245, .045), 0 24px 48px rgba(0, 0, 0, .38);
  --glass-shadow: inset 0 1px 1px rgba(199, 211, 234, .12), inset 0 24px 48px rgba(199, 211, 234, .04), 0 24px 32px rgba(0, 0, 0, .38);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  letter-spacing: -.01em;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(520px circle at var(--pointer-x, 50%) var(--pointer-y, 18%), rgba(152, 192, 239, .075), transparent 68%);
  opacity: var(--pointer-opacity, 0);
  transition: opacity .45s ease;
}

h1, h2, h3, h4 {
  font-family: 'Manrope', 'Space Grotesk', sans-serif;
  font-weight: 500;
  letter-spacing: -.025em;
}

::selection { background: rgba(102, 58, 243, .45); color: #fff; }

.container { max-width: 1200px; }

.ambient::before {
  content: '';
  position: absolute;
  width: 1100px;
  height: 720px;
  top: -440px;
  left: 50%;
  transform: translateX(-50%);
  background: conic-gradient(at 50% 0%, transparent 43%, rgba(124, 145, 182, .3) 48%, rgba(124, 145, 182, .5) 50%, rgba(124, 145, 182, .3) 52%, transparent 57%);
  filter: blur(22px);
  opacity: .8;
}

.orb { filter: blur(150px); opacity: .12; }
.orb-1 { background: #98c0ef; width: 520px; height: 520px; }
.orb-2 { background: #b6d9fc; opacity: .08; }
.orb-3 { background: #663af3; opacity: .1; }

.grid-bg {
  background-image: linear-gradient(rgba(186, 215, 247, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(186, 215, 247, .055) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 15%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 15%, transparent 78%);
}

.header {
  background: rgba(5, 6, 15, .7);
  border-bottom: 0;
  box-shadow: inset 0 -1px rgba(186, 215, 247, .08);
}

.header-inner { padding: 10px 0; min-height: 72px; }
.logo-mark { width: 188px; height: 48px; filter: drop-shadow(0 0 8px rgba(186, 207, 247, .18)); }
.logo:hover .logo-mark { filter: drop-shadow(0 0 12px rgba(186, 207, 247, .3)); transform: translateY(-1px); }
.nav { gap: 28px; }
.nav a { color: var(--text-mute); }
.nav a::after { bottom: -8px; height: 1px; background: rgba(216, 236, 248, .75); }
.header-cta, .btn, .work-btn, .price .btn-quiet, .burger {
  border: 0;
  border-radius: 999px;
  background: rgba(186, 214, 247, .055);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .13), inset 0 1px 1px rgba(216, 236, 248, .08);
}
.header-cta:hover, .btn-ghost:hover, .price .btn-quiet:hover { background: rgba(186, 214, 247, .11); }

.hero { min-height: calc(100svh - 72px); padding: 112px 0 120px; display: flex; align-items: center; }
.hero::before {
  content: '';
  position: absolute;
  width: min(900px, 90vw);
  height: 520px;
  left: 50%;
  top: -250px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(152, 192, 239, .14), transparent 67%);
  pointer-events: none;
}
.hero-grid { grid-template-columns: 1.04fr .96fr; gap: 72px; }
.hero-eyebrow {
  position: relative;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: none;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 30px;
}
.hero-eyebrow::before { content: ''; width: 34px; height: 1px; background: linear-gradient(90deg, transparent, rgba(186, 215, 247, .32)); }
.hero-eyebrow .dot { display: none; }
.hero h1 { font-size: clamp(52px, 6.1vw, 82px); line-height: 1.02; margin-bottom: 28px; font-weight: 500; }
.hero p.lead { color: var(--text-dim); line-height: 1.65; max-width: 565px; }
.cta-row { gap: 12px; }
.btn { padding: 14px 24px; font-weight: 500; }
.btn-primary {
  background: rgba(186, 214, 247, .075);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .16), inset 0 1px 1px rgba(216, 236, 248, .1), 0 10px 28px rgba(0, 0, 0, .2);
}
.btn-primary:hover { background: rgba(186, 214, 247, .13); box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .2), 0 14px 32px rgba(0, 0, 0, .28); }
.hero-stats { border-top: 0; box-shadow: inset 0 1px rgba(186, 215, 247, .1); }
.stat-num { font-weight: 500; }
.stat-lbl { color: var(--text-mute); }

.hero-visual { max-width: 520px; }
.hv-card {
  border: 0;
  border-radius: 16px;
  background: rgba(5, 6, 15, .92);
  box-shadow: inset 0 1px 1px rgba(216, 236, 248, .2), inset 0 24px 48px rgba(168, 216, 245, .055), 0 22px 48px rgba(0, 0, 0, .46);
}
.hv-window-bar { border-bottom: 0; box-shadow: inset 0 -1px rgba(186, 215, 247, .08); }
.hv-window-bar i { background: rgba(199, 211, 234, .18); }
.hv-line { background: rgba(199, 211, 234, .08); }
.hv-line.w40 { background: linear-gradient(90deg, #d8ecf8, #98c0ef); }
.hv-img { background: radial-gradient(circle at 50% 45%, rgba(152, 192, 239, .22), transparent 55%), #090c17; }
.hv-btn { border-radius: 999px; background: rgba(186, 214, 247, .08); color: #fff; box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .13); }
.hv-badge-val { font-weight: 500; }
.hv-spark i { background: linear-gradient(0deg, rgba(152, 192, 239, .28), #d8ecf8); }
.hv-orbit { border-color: rgba(186, 215, 247, .1); box-shadow: inset 0 0 70px rgba(152, 192, 239, .04); }
.hv-orbit::before, .hv-orbit::after { background: #d8ecf8; box-shadow: 0 0 20px rgba(186, 207, 247, .55); }
.hv-orbit::after { background: #98c0ef; box-shadow: 0 0 20px rgba(152, 192, 239, .55); }

.particle-visual {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 620px;
  aspect-ratio: 1.28 / 1;
  overflow: visible;
  cursor: pointer;
}
.particle-visual:focus-visible { outline: 0; filter: drop-shadow(0 0 14px rgba(203, 255, 252, .22)); }
.particle-visual.is-scattered .particle-aura { opacity: .38; transform: scale(1.18); }
.particle-visual::before {
  content: '';
  position: absolute;
  z-index: -2;
  inset: 5% -8% -3%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 48%, rgba(0, 130, 124, .23), rgba(0, 79, 75, .08) 42%, transparent 70%);
  filter: blur(28px);
  animation: particle-halo 6s ease-in-out infinite;
}
.particle-visual::after {
  content: '';
  position: absolute;
  z-index: -1;
  left: 8%;
  right: 8%;
  bottom: 8%;
  height: 18%;
  border-radius: 50%;
  background: rgba(0, 130, 124, .18);
  filter: blur(34px);
  transform: perspective(180px) rotateX(64deg);
}
.particle-aura {
  position: absolute;
  z-index: 0;
  inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle at 66% 22%, rgba(203, 255, 252, .13), transparent 22%), radial-gradient(circle at 38% 62%, rgba(0, 130, 124, .13), transparent 58%);
  filter: blur(18px);
  opacity: .9;
  animation: aura-drift 9s ease-in-out infinite alternate;
  transition: opacity .5s ease, transform .7s ease;
}
.particle-canvas {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 0 4px rgba(105, 234, 228, .2));
  mask-image: radial-gradient(ellipse at center, #000 48%, rgba(0, 0, 0, .9) 62%, transparent 84%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 48%, rgba(0, 0, 0, .9) 62%, transparent 84%);
}
@keyframes particle-halo { 0%, 100% { opacity: .72; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }
@keyframes aura-drift { from { transform: translate3d(-2%, 2%, 0) scale(.96); } to { transform: translate3d(3%, -2%, 0) scale(1.05); } }

section { padding: 120px 0; }
section::after {
  content: '';
  position: absolute;
  z-index: -1;
  pointer-events: none;
  width: min(920px, 94vw);
  height: 420px;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(152, 192, 239, .045), transparent 68%);
}
.hero::after { display: none; }
.section-head { display: block; margin-bottom: 56px; text-align: center; }
.section-head > div { display: flex; flex-direction: column; align-items: center; }
.section-eyebrow {
  width: min(580px, 100%);
  justify-content: center;
  gap: 16px;
  margin: 0 auto 20px;
  color: var(--text-dim);
  font-size: 13px;
}
.section-eyebrow::before, .section-eyebrow::after { content: ''; width: min(96px, 18vw); height: 1px; background: linear-gradient(90deg, transparent, rgba(186, 215, 247, .2)); }
.section-eyebrow::after { transform: scaleX(-1); }
.section-head h2 { font-size: clamp(38px, 4.3vw, 52px); margin-inline: auto; font-weight: 500; }
.section-head p.sub { max-width: 640px; margin: 18px auto 0; color: var(--text-dim); line-height: 1.65; }

.service, .work, .price, .form, .final-cta {
  position: relative;
  border: 0;
  border-radius: 16px;
  background: rgba(186, 214, 247, .03);
  box-shadow: var(--glass-shadow);
}
.service::after, .work::after, .final-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(112deg, transparent 28%, rgba(216, 236, 248, .07) 45%, rgba(216, 236, 248, .16) 50%, rgba(216, 236, 248, .06) 55%, transparent 72%);
  transform: translateX(-125%);
  opacity: 0;
}
.service:hover::after, .work:hover::after, .final-cta:hover::after { animation: frost-sheen 1.05s cubic-bezier(.2, .7, .3, 1); }
@keyframes frost-sheen {
  0% { transform: translateX(-125%); opacity: 0; }
  18% { opacity: 1; }
  100% { transform: translateX(125%); opacity: 0; }
}
.service { padding: 28px 26px; min-height: 250px; }
.service::before { background: linear-gradient(180deg, rgba(216, 236, 248, .055), transparent 55%); }
.service:hover, .work:hover, .price:hover { border-color: transparent; background: rgba(186, 214, 247, .055); transform: translateY(-4px); }
.service:hover, .price:hover { box-shadow: inset 0 1px 1px rgba(216, 236, 248, .18), inset 0 30px 58px rgba(199, 211, 234, .055), 0 28px 44px rgba(0, 0, 0, .46), 0 0 28px rgba(152, 192, 239, .045); }
.service-icon, .why-icon, .contact-list .ic {
  border: 0;
  border-radius: 9999px;
  background: rgba(186, 214, 247, .055);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .11), inset 0 10px 22px rgba(216, 236, 248, .025);
}
.service-icon { width: 56px; height: 56px; }
.service:hover .service-icon { color: #fff; background: rgba(186, 214, 247, .1); }
.service-arrow { background: rgba(186, 214, 247, .055); color: var(--text-dim); box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .1); }
.service:hover .service-arrow { background: rgba(186, 214, 247, .12); transform: rotate(-45deg); }
.service p, .why-cell p, .work-desc { color: var(--text-mute); line-height: 1.65; }

.why-grid { gap: 12px; padding: 12px; background: rgba(186, 214, 247, .018); border: 0; border-radius: 16px; box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .08); }
.why-cell { position: relative; background: rgba(186, 214, 247, .025); border-radius: 12px; box-shadow: inset 0 1px rgba(216, 236, 248, .08); }
.why-cell:hover { background: rgba(186, 214, 247, .05); }
.why-num { position: absolute; top: 34px; right: 32px; }
.why-icon { width: 48px; height: 48px; }

.portfolio { gap: 20px; }
.work { padding: 8px; }
.work::after { inset: 8px; border-radius: 11px; }
.work-img { border-radius: 11px; }
.work-body { padding: 24px 20px 22px; }
.work-cat, .price-name { color: var(--text-mute); }
.work-btn { padding: 9px 15px; }
.work:hover .work-btn { background: rgba(186, 214, 247, .12); color: #fff; }
.mock-1, .mock-2, .mock-3, .mock-4 { background: radial-gradient(circle at 50% 35%, rgba(152, 192, 239, .13), transparent 45%), #080a14; }
.mock-1 .block, .mock-2 .block, .mock-3 .block, .mock-4 .block { background: linear-gradient(145deg, rgba(216, 236, 248, .16), rgba(152, 192, 239, .06)); box-shadow: inset 0 1px rgba(216, 236, 248, .13); }

.process-line { background: rgba(186, 215, 247, .12); }
.process-line-fill { background: linear-gradient(90deg, rgba(152, 192, 239, .2), #d8ecf8); }
.step-dot { position: relative; border: 0; background: #090b15; color: var(--text-dim); box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .13), inset 0 12px 24px rgba(168, 216, 245, .035); }
.step.active .step-dot { background: #101522; color: #fff; box-shadow: inset 0 0 0 1px rgba(216, 236, 248, .22), 0 0 18px rgba(186, 207, 247, .13); }
.step.active .step-dot::after { content: ''; position: absolute; inset: -7px; border-radius: inherit; border: 1px solid rgba(186, 215, 247, .13); animation: frost-pulse 2.4s ease-out infinite; }
@keyframes frost-pulse { 0% { transform: scale(.82); opacity: .7; } 75%, 100% { transform: scale(1.35); opacity: 0; } }

.price { padding: 34px 26px; }
.price.featured { background: rgba(186, 214, 247, .06); box-shadow: inset 0 1px 1px rgba(216, 236, 248, .2), inset 0 24px 48px rgba(168, 216, 245, .055), 0 24px 38px rgba(0, 0, 0, .45); }
.price.featured::before { background: rgba(199, 211, 234, .13); color: var(--text); box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .13); font-weight: 500; }
.price-num { font-weight: 500; }
.price-desc { border: 0; box-shadow: inset 0 -1px rgba(186, 215, 247, .08); }
.price-features svg { color: var(--text); }

.final-cta { padding: 88px 60px; background: rgba(186, 214, 247, .035); }
.final-cta::before { background: radial-gradient(circle at 50% 0%, rgba(152, 192, 239, .12), transparent 56%); }
.final-cta h2 { font-weight: 500; }

.form-info .section-eyebrow { justify-content: flex-start; width: auto; margin-left: 0; }
.form-info .section-eyebrow::before { width: 28px; }
.form-info .section-eyebrow::after { display: none; }
.form-info p { color: var(--text-dim); }
.contact-list .ic { color: var(--text); }
.form { padding: 32px; background: rgba(5, 6, 15, .91); }
.quiz-card { border: 0; box-shadow: inset 0 -1px rgba(186, 215, 247, .09); }
.quiz-progress { height: 3px; background: rgba(199, 211, 234, .08); }
.quiz-progress-bar { background: #d8ecf8; }
.quiz-option, .input, .select, .textarea, .file-drop {
  border: 0;
  border-radius: 6px;
  background-color: rgba(199, 211, 234, .055);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .12), inset 0 1px 1px rgba(216, 236, 248, .035);
  font-weight: 500;
}
.quiz-option:hover, .file-drop:hover { border-color: transparent; background-color: rgba(199, 211, 234, .085); }
.quiz-option.is-selected { border-color: transparent; background: rgba(199, 211, 234, .12); box-shadow: inset 0 0 0 1px rgba(216, 236, 248, .3), 0 0 12px rgba(186, 207, 247, .08); }
.input:focus, .select:focus, .textarea:focus { border-color: transparent; background-color: rgba(199, 211, 234, .075); box-shadow: inset 0 0 0 1px rgba(186, 215, 247, .25), 0 0 0 3px rgba(152, 192, 239, .05); }
.file-drop { border: 0; }
.file-name { color: var(--text-dim); }
.form-foot .btn-primary { border-radius: 6px; background: #663af3; box-shadow: inset 0 1px 1px rgba(255, 255, 255, .22), 0 10px 30px rgba(48, 24, 131, .3); }
.form-foot .btn-primary:hover { background: #7650f5; box-shadow: inset 0 1px 1px rgba(255, 255, 255, .25), 0 14px 38px rgba(48, 24, 131, .42); }
.form-foot .btn-primary:focus-visible, .btn:focus-visible, .header-cta:focus-visible, .work-btn:focus-visible { outline: 0; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .24), 0 0 0 4px rgba(152, 192, 239, .12), 0 0 24px rgba(152, 192, 239, .12); }
.form-success .ic-success { background: rgba(199, 211, 234, .14); box-shadow: inset 0 0 0 1px rgba(216, 236, 248, .22); }
.form-success .ic-success path { stroke: #d8ecf8; }

.footer { border: 0; box-shadow: inset 0 1px rgba(186, 215, 247, .08); }
.whatsapp-float {
  background: #25d366;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .28), 0 12px 34px rgba(37, 211, 102, .32), 0 0 18px rgba(37, 211, 102, .18);
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}
.whatsapp-float:hover { transform: translateY(-50%) scale(1.07); background: #2be273; box-shadow: inset 0 1px 1px rgba(255, 255, 255, .35), 0 16px 42px rgba(37, 211, 102, .42), 0 0 24px rgba(37, 211, 102, .24); }
.whatsapp-float::before { border-color: rgba(37, 211, 102, .48); }

@media (max-width: 1080px) {
  .hero { min-height: auto; }
  .hero-grid { gap: 52px; }
}

@media (max-width: 720px) {
  body::before { display: none; }
  .header-inner { min-height: 64px; }
  .logo-mark { width: 150px; height: 42px; }
  .mobile-menu { top: 72px; border: 0; border-radius: 16px; background: rgba(5, 6, 15, .97); box-shadow: inset 0 1px rgba(216, 236, 248, .16), 0 24px 60px rgba(0, 0, 0, .56); }
  .mobile-menu a { border-radius: 999px; }
  section { padding: 88px 0; }
  .hero { padding: 74px 0 72px; }
  .hero h1 { font-size: clamp(44px, 14vw, 64px); }
  .hero-visual { margin-top: 50px; }
  .particle-visual { max-width: 410px; aspect-ratio: 1.16 / 1; margin: 22px auto 0; }
  .hero-stats { justify-content: space-between; gap: 18px; }
  .stat-num { font-size: 27px; }
  .stat-lbl { max-width: 92px; line-height: 1.35; }
  .section-head { margin-bottom: 42px; }
  .section-head h2 { font-size: 38px; }
  .service { min-height: 220px; }
  .why-grid { padding: 8px; gap: 8px; }
  .final-cta { padding: 60px 24px; }
  .form { padding: 24px 18px; }
  .whatsapp-float { width: 50px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  body::before { display: none; }
}