/* HalveCosts — Ultra-modern, high-contrast UI */
:root {
  --black: #000000;
  --white: #ffffff;
  --green: #00FF41;
  --cyan:  #00F0FF;
  --red:   #FF0051;
  --muted: #9aa0a6;
  --bg-grad: radial-gradient(1200px 600px at 80% -10%, rgba(0,240,255,0.15), transparent 60%),
              radial-gradient(800px 400px at 20% 110%, rgba(0,255,65,0.18), transparent 60%),
              linear-gradient(180deg, #060606, #000000);
}

* { box-sizing: border-box; }
html, body { height: 100%; overflow-x: hidden; width: 100%; position: relative; }
body {
  margin: 0;
  color: var(--white);
  background: var(--bg-grad);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.wrap { width: min(1200px, 92%); margin: 0 auto; }
@media (max-width: 480px) {
  .wrap { width: 90%; }
}

/* Top ticker */
.top-ticker { position: sticky; top: 0; z-index: 60; display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; background: rgba(0,0,0,0.75); border-bottom: 1px solid rgba(255,255,255,.06); padding: 6px 12px; font-size: 12px; }
.top-ticker .marquee { display: flex; gap: 40px; white-space: nowrap; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.top-ticker .marquee span { animation: marquee 20s linear infinite; opacity: .85; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-100%);} }
.top-ticker .live-saved { color: var(--green); text-shadow: 0 0 10px rgba(0,255,65,.4); font-weight: 800; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(0,0,0,0.6); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.06); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: inline-flex; align-items: baseline; gap: 10px; color: var(--white); text-decoration: none; font-weight: 800; letter-spacing: 0.2px; z-index: 100; }
.logo-glyph { color: var(--green); font-size: 22px; text-shadow: 0 0 10px rgba(0,255,65,.55); }
.logo-type { font-family: "Space Grotesk", Inter, system-ui; font-size: 18px; }
.logo-img { height: 48px; width: auto; display: block; }

/* Mobile Menu Toggle */
.menu-toggle { display: none; background: transparent; border: none; color: var(--white); cursor: pointer; padding: 10px; z-index: 100; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; transition: 0.3s; }

.nav { display: flex; gap: 22px; align-items: center; }
.nav a { color: var(--white); text-decoration: none; opacity: .88; font-weight: 600; font-size: 15px; }
.nav a:hover { opacity: 1; text-shadow: 0 0 10px rgba(0,240,255,.4); }
.pill.cta { padding: 10px 20px; border-radius: 999px; background: linear-gradient(90deg, var(--cyan), var(--green)); color: #00110a; font-weight: 700; }

@media (max-width: 850px) {
  .menu-toggle { display: block; }
  .nav { 
    position: fixed; top: 0; right: -100%; width: 80%; height: 100vh; 
    background: rgba(0,0,0,0.95); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center; align-items: center;
    transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1); gap: 32px;
    z-index: 90;
    border-left: 1px solid rgba(255,255,255,0.1);
  }
  .nav.active { right: 0; }
  .nav a { font-size: 20px; }
  
  .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
}

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; place-items: stretch; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 120% 100% at 50% 0%, rgba(0,240,255,.12), transparent 70%); pointer-events: none; z-index: 1; }
.hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 120px; background: linear-gradient(0deg, rgba(0,0,0,.8), transparent); pointer-events: none; z-index: 1; }
.hero-split { display: grid; grid-template-columns: 1fr 1px 1fr; position: relative; min-height: 100svh; }

@media (max-width: 800px) {
  .hero-split { grid-template-columns: 1fr; grid-template-rows: auto 1px auto; min-height: auto; }
  .hero::after { height: 60px; }
  .divider { height: 1px; width: 100%; }
  .divider-core { width: 100%; height: 2px; margin-left: 0; margin-top: -1px; }
  .divider .fifty { font-size: 32px; }
}

.pane { position: relative; overflow: hidden; }
.pane-content { position: relative; z-index: 2; padding: min(8vh, 80px) min(4vw, 48px); animation: fadeInUp .8s ease-out backwards; }

@media (max-width: 600px) {
  .pane-content { padding: 40px 20px; }
  .headline { font-size: 32px; }
}
.pane--before .pane-content { animation-delay: .2s; }
.pane--after .pane-content { animation-delay: .4s; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.pane--before { background: linear-gradient(180deg, rgba(255,0,81,.06), rgba(255,0,81,.02) 40%, transparent), rgba(0,0,0,.5); border-right: 1px solid rgba(255,255,255,0.06); position: relative; }
.pane--before::after { content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 200px; background: linear-gradient(90deg, transparent, rgba(255,0,81,.08)); pointer-events: none; }
.pane--after { background: linear-gradient(180deg, rgba(0,255,65,.06), rgba(0,255,65,.02) 40%, transparent), rgba(0,0,0,.4); position: relative; }
.pane--after::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 200px; background: linear-gradient(90deg, rgba(0,255,65,.08), transparent); pointer-events: none; }
.divider { position: relative; background: transparent; }
.divider-core { position: absolute; inset: 0; width: 2px; margin-left: -0.5px; background: linear-gradient(180deg, var(--red), var(--cyan), var(--green)); filter: drop-shadow(0 0 10px rgba(0,240,255,.5)); }
.divider .fifty { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-family: "Space Grotesk", Inter; font-weight: 800; font-size: 48px; color: #d4ffe8; text-shadow: 0 0 24px rgba(0,255,65,.6), 0 0 16px rgba(0,240,255,.4); animation: pulse 2.4s ease-in-out infinite; background: linear-gradient(135deg, var(--cyan), var(--green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
@keyframes pulse { 0%,100%{ transform: translate(-50%,-50%) scale(1);} 50%{ transform: translate(-50%,-50%) scale(1.04);} }

.flag { display: inline-block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; padding: 6px 10px; border-radius: 6px; margin-bottom: 16px; }
.flag--glitch { position: relative; color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.flag--glitch::before, .flag--glitch::after { content: "OLD WAY"; position: absolute; inset: 0; padding: 6px 10px; mix-blend-mode: screen; }
.flag--glitch::before { color: var(--red); transform: translateX(-1px); animation: glitch 2.5s infinite; }
.flag--glitch::after { color: var(--cyan); transform: translateX(1px); animation: glitch 3s infinite; }
@keyframes glitch { 0%,100%{opacity:.6} 20%{opacity:1} 40%{opacity:.4} 60%{opacity:1} 80%{opacity:.5} }
.flag--smooth { background: rgba(0,255,65,.1); border: 1px solid rgba(0,255,65,.25); color: var(--green); text-shadow: 0 0 12px rgba(0,255,65,.45); }

.headline { font-size: clamp(28px, 3.2vw, 44px); margin: 8px 0 18px; font-weight: 800; letter-spacing: -0.02em; }
.accent { color: var(--green); text-shadow: 0 0 22px rgba(0,255,65,.5); }
.ticks { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; }
.ticks--before li { color: #ffd0dc; }
.ticks--after li { color: #d4ffe0; }

.metric { margin: 14px 0; }
.label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.counter { font-family: "Space Grotesk", Inter, system-ui; font-size: clamp(28px, 4vw, 54px); font-weight: 700; letter-spacing: -0.02em; }
.counter--green { color: var(--green); text-shadow: 0 0 18px rgba(0,255,65,.5); }
.metrics-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }

#particles { position: absolute; inset: 0; z-index: 1; opacity: 0.8; }

/* Added: Hero background video */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .18; mix-blend-mode: screen; z-index: 0; }

/* Added: Morphing money/check icon */
.morph-icon { display: inline-grid; grid-auto-flow: column; gap: 4px; align-items: center; margin-left: 6px; }
.morph-icon .mi { display: inline-block; filter: blur(0); transition: opacity .6s, transform .6s; }
.morph-icon .mi-dollar { color: var(--red); animation: morphDollar 3s ease-in-out infinite; }
.morph-icon .mi-check { color: var(--green); transform: scale(.8); animation: morphCheck 3s ease-in-out infinite; }
@keyframes morphDollar { 0%{opacity:1; transform: translateY(0) scale(1)} 50%{opacity:0; transform: translateY(-6px) scale(.9)} 100%{opacity:1; transform: translateY(0) scale(1)} }
@keyframes morphCheck  { 0%{opacity:0; transform: translateY(6px) scale(.8)} 50%{opacity:1; transform: translateY(0) scale(1)} 100%{opacity:0; transform: translateY(6px) scale(.8)} }

/* Added: Scroll reveals */
.reveal-red, .reveal-green { opacity: 0; transform: translateY(6px); transition: opacity .6s, transform .6s; }
.reveal-red.is-revealed { opacity: .8; color: #ffd0dc; transform: translateY(0); }
.reveal-green.is-revealed { opacity: 1; color: #d4ffe0; transform: translateY(0); }

/* Added: Gauge row */
.gauge-row { display: grid; place-items: center; margin-top: 12px; }

/* Added: Before/After slider */
.before-after { margin-top: 16px; }
.ba { position: relative; height: 260px; border-radius: 16px; overflow: hidden; background: #0b0f10; border: 1px solid rgba(255,255,255,.06); }
.ba-before, .ba-after { position: absolute; inset: 0; background-size: cover; background-position: center; }
.ba-before { background-image: linear-gradient(180deg, rgba(255,0,81,.18), rgba(255,0,81,.06)), repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 20px); }
.ba-after { background-image: linear-gradient(180deg, rgba(0,255,65,.18), rgba(0,255,65,.06)), repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 20px); clip-path: inset(0 calc(100% - var(--pos,50%)) 0 0); }
.ba-label { position: absolute; top: 10px; left: 10px; font-weight: 800; padding: 4px 8px; border-radius: 999px; font-size: 12px; background: rgba(0,0,0,.5); border: 1px solid rgba(255,255,255,.1); }
.ba-handle { position: absolute; top: 0; left: var(--pos,50%); transform: translateX(-50%); width: 2px; height: 100%; background: linear-gradient(180deg, var(--red), var(--cyan), var(--green)); box-shadow: 0 0 0 2px rgba(0,0,0,.6); }
.ba-handle::after { content: '≡'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: #fff; background: rgba(0,0,0,.6); border: 1px solid rgba(255,255,255,.2); padding: 6px 10px; border-radius: 999px; }

/* Added: Conveyor belt */
.belt { overflow: hidden; margin-top: 18px; border-top: 1px solid rgba(255,255,255,.06); padding-top: 12px; }
.belt-track { display: flex; gap: 12px; animation: belt 18s linear infinite; }
.pkg { padding: 10px 14px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); box-shadow: inset 0 0 0 1px rgba(255,255,255,.03); white-space: nowrap; }
@keyframes belt { to { transform: translateX(-50%); } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 32px; font-weight: 800; text-decoration: none; border-radius: 12px; transition: all .3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; z-index: 1; font-size: 16px; letter-spacing: 0.3px; white-space: normal; text-align: center; }
@media (max-width: 480px) {
  .btn { width: 100%; padding: 14px 20px; font-size: 15px; }
}
.btn:active { transform: scale(0.96); }
.btn--liquid { color: #00110a; background: linear-gradient(135deg, #00f0ff, #00ff41); box-shadow: inset 0 0 0 1px rgba(255,255,255,.4), 0 14px 40px rgba(0,240,255,.35), 0 12px 32px rgba(0,255,65,.3), 0 4px 12px rgba(0,0,0,.2); position: relative; overflow: hidden; text-shadow: 0 1px 2px rgba(0,0,0,.15); }
.btn--liquid::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.35), transparent 60%); opacity: 0; transition: opacity .3s ease; }
.btn--liquid:hover::before { opacity: 1; }
.btn--liquid::after { content: ""; position: absolute; inset: -60% -40%; background: radial-gradient(300px 120px at var(--x,50%) var(--y,50%), rgba(255,255,255,.6), transparent 40%); filter: blur(20px); transition: opacity .15s; z-index: -1; }
.btn--liquid:hover { box-shadow: inset 0 0 0 1px rgba(255,255,255,.5), 0 18px 50px rgba(0,240,255,.45), 0 14px 38px rgba(0,255,65,.35), 0 5px 15px rgba(0,0,0,.25); transform: translateY(-3px) scale(1.02); }
.btn--ghost { color: var(--white); border: 2px solid rgba(255,255,255,.25); background: rgba(255,255,255,.04); backdrop-filter: blur(10px); }
.btn--ghost:hover { border-color: rgba(0,240,255,.5); background: rgba(255,255,255,.1); box-shadow: 0 10px 30px rgba(0,240,255,.25); transform: translateY(-2px); }
.btn--pulse { animation: pulseBtn 2s ease-in-out infinite; }
@keyframes pulseBtn { 0%,100%{ box-shadow: inset 0 0 0 1px rgba(255,255,255,.4), 0 0 0 0 rgba(0,255,65,.5), 0 14px 40px rgba(0,240,255,.35);} 50%{ box-shadow: inset 0 0 0 1px rgba(255,255,255,.4), 0 0 0 16px rgba(0,255,65,0), 0 14px 40px rgba(0,240,255,.35);} }
.btn--big { padding: 20px 40px; font-size: 18px; }

.tagline { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.82); text-align: center; font-weight: 600; letter-spacing: 0.2px; }
.hero-copy { position: absolute; inset: auto 0 40px 0; display: grid; place-items: center; text-align: center; padding: 0 20px; }
.main-h { font-size: clamp(28px, 4.4vw, 64px); margin: 0 0 8px; font-weight: 800; }
.main-h .w { display: inline-block; opacity: 0; transform: translateY(8px); transition: transform .6s cubic-bezier(.2,.8,.2,1), opacity .6s; }
.main-h .w.show { opacity: 1; transform: translateY(0); }
.sub-h { margin: 0; color: #dce6e8; }
.hero-ctas { margin-top: 20px; display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.cta-actions { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-top: 32px; }
.cta-inline { text-align: center; margin: 40px 0; }

/* Sections */
.section { padding: 80px 0; position: relative; }
.section::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 1400px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.08) 50%, transparent); }
.section-title { font-size: clamp(28px, 3.2vw, 48px); margin: 0 0 20px; font-weight: 800; background: linear-gradient(135deg, #ffffff, rgba(255,255,255,.8)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: -0.03em; line-height: 1.1; }
.lead { color: #e8eef0; opacity: .92; font-size: clamp(17px, 1.3vw, 20px); line-height: 1.65; max-width: 720px; margin: 0 auto 32px; }

.section--diff .diff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.diff-card { padding: 0; border-radius: 16px; border: 1px solid rgba(255,255,255,.08); background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.00)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.02), 0 10px 40px rgba(0,0,0,.2); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease; }
.diff-card:hover { transform: translateY(-8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), 0 20px 60px rgba(0,240,255,.15); }
.diff-visual { width: 100%; height: 180px; overflow: hidden; position: relative; background: linear-gradient(135deg, rgba(0,240,255,.08), rgba(0,255,65,.08)); display: flex; align-items: center; justify-content: center; }
.diff-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .9; transition: transform .5s ease, opacity .3s ease; }
.diff-visual--dashboard img { object-fit: contain; padding: 10px; }
.diff-visual--person img { object-fit: cover; object-position: center center; }
.diff-visual--neural img { object-fit: cover; object-position: center; background: #000; }
.diff-visual--warehouse img { object-fit: cover; object-position: center; }
.diff-card:hover .diff-visual img { transform: scale(1.08); opacity: 1; }
.diff-card h4 { margin: 16px 18px 8px; font-weight: 700; }
.diff-card p { margin: 0 18px 18px; color: #dbe3e6; }

/* ROI */
.section--roi { position: relative; background: radial-gradient(ellipse 100% 80% at 50% 50%, rgba(0,255,65,.06), transparent 70%); padding: 100px 0; }
.section--roi::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,255,65,.3) 50%, transparent); }
.roi-head { display: flex; align-items: center; justify-content: center; flex-direction: column; text-align: center; gap: 16px; margin-bottom: 48px; }
.roi-head .section-title { margin: 0; }
.split-number { position: relative; font-family: "Space Grotesk", Inter; font-weight: 800; font-size: clamp(56px, 12vw, 140px); letter-spacing: -0.05em; color: var(--green); text-shadow: 0 0 50px rgba(0,255,65,.5), 0 0 100px rgba(0,255,65,.25); background: linear-gradient(135deg, var(--green), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }
.split-number::before, .split-number::after { content: attr(data-text); position: absolute; inset: 0; }
.split-number::before { clip-path: inset(0 0 50% 0); transform: translateY(-4px); opacity: .75; }
.split-number::after { clip-path: inset(50% 0 0 0); transform: translateY(4px); opacity: .75; }

.roi-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; align-items: start; margin-top: 20px; }
.roi-controls--advanced { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.control label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.control input[type=range] { width: 100%; accent-color: var(--green); margin: 10px 0; }
.control input[type=number], .control select { width: 100%; padding: 12px 14px; background: rgba(255,255,255,.04); color: var(--white); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; font-size: 15px; transition: border-color .3s ease; }
.control input[type=number]:focus, .control select:focus { border-color: var(--green); outline: none; }
.control--check { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 16px; align-content: start; background: rgba(255,255,255,0.02); padding: 16px; border-radius: 14px; border: 1px solid rgba(255,255,255,0.05); }
.control--check .label { grid-column: 1 / -1; margin-bottom: 4px; font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; }
.control--check label { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; margin: 0; }
.control-readout { margin-top: 8px; color: var(--green); font-weight: 700; font-size: 14px; }

.calc-3d { perspective: 900px; height: 160px; position: relative; display: flex; align-items: center; justify-content: center; }
.calc-cube { width: 100px; height: 100px; transform-style: preserve-3d; animation: spin 12s linear infinite; }
@keyframes spin { from { transform: rotateX(0) rotateY(0); } to { transform: rotateX(360deg) rotateY(360deg); } }
.calc-cube .face { position: absolute; width: 100px; height: 100px; display: grid; place-items: center; font-weight: 800; color: #00110a; background: linear-gradient(135deg, var(--cyan), var(--green)); border: 1px solid rgba(255,255,255,.25); text-shadow: 0 0 10px rgba(255,255,255,.4); font-size: 18px; }
.calc-cube .f1 { transform: translateZ(50px); }
.calc-cube .f2 { transform: rotateY(90deg) translateZ(50px); }
.calc-cube .f3 { transform: rotateY(180deg) translateZ(50px); }
.calc-cube .f4 { transform: rotateY(-90deg) translateZ(50px); }
.calc-cube .f5 { transform: rotateX(90deg) translateZ(50px); }
.calc-cube .f6 { transform: rotateX(-90deg) translateZ(50px); }

.roi-stats { margin: 40px 0 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat { padding: 20px 14px; text-align: center; border-radius: 16px; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); transition: all .3s ease; }
.stat:hover { transform: translateY(-4px); border-color: rgba(0,240,255,.3); background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); }
.stat-label { font-size: 12px; color: var(--muted); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 600; }
.stat-value { font-family: "Space Grotesk", Inter; font-weight: 800; font-size: clamp(28px, 3vw, 38px); line-height: 1; text-shadow: 0 0 15px rgba(255,255,255,.25); }
.stat-value--green { color: var(--green); text-shadow: 0 0 20px rgba(0,255,65,.4); }
.chart-wrap { margin-top: 14px; background: rgba(255,255,255,.02); border: 1px solid rgba(255,255,255,.06); border-radius: 14px; padding: 10px; }
.bar-race-wrap { margin-top: 10px; background: rgba(255,255,255,.02); border: 1px solid rgba(255,255,255,.06); border-radius: 14px; padding: 10px; }

/* Problem amplification */
.section--problem { background: radial-gradient(ellipse 100% 80% at 50% 50%, rgba(255,0,81,.04), transparent 70%); }
.section--problem .drain-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 24px; align-items: center; }
.drain-viz { background: linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 14px; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.drain-list { display: grid; gap: 12px; }
.drain-item, .drain-total { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; transition: all .3s ease; }
.drain-item:hover { background: linear-gradient(135deg, rgba(255,0,81,.08), rgba(255,255,255,.02)); border-color: rgba(255,0,81,.3); transform: translateX(4px); }
.drain-total { background: linear-gradient(135deg, rgba(255,0,81,.12), rgba(255,0,81,.06)); border-color: rgba(255,0,81,.3); font-weight: 700; font-size: 18px; }
.drain-item strong, .drain-total strong { color: var(--red); text-shadow: 0 0 15px rgba(255,0,81,.4); }
.bold-line { margin-top: 20px; font-weight: 700; color: #eaf4f6; font-size: 18px; padding: 16px; background: rgba(255,0,81,.06); border-left: 4px solid var(--red); border-radius: 8px; }

/* Flip cards */
.flip-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.flip { perspective: 1200px; height: 200px; }
.flip-inner { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .6s cubic-bezier(0.4, 0, 0.2, 1); }
.flip:hover .flip-inner { transform: rotateY(180deg); }
.flip-front, .flip-back { position: absolute; inset: 0; padding: 20px; border-radius: 18px; background: linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid rgba(255,255,255,.1); backface-visibility: hidden; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.flip-front { background: linear-gradient(135deg, rgba(255,0,81,.08), rgba(255,255,255,.02)); }
.flip-back { transform: rotateY(180deg); display: grid; place-items: center; text-align: center; background: linear-gradient(135deg, rgba(0,255,65,.1), rgba(255,255,255,.02)); }
.flip-front h4 { font-size: 18px; margin: 0 0 12px; }
.flip .save { font-family: "Space Grotesk"; color: var(--green); font-weight: 800; font-size: 20px; text-shadow: 0 0 20px rgba(0,255,65,.5); }

/* Service visuals */
.svc-visual { height: 120px; border-radius: 12px; margin-bottom: 10px; position: relative; overflow: hidden; background: rgba(255,255,255,.03); }
.svc-visual.flowchart::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(0,240,255,.15) 0 2px, transparent 2px 40px), repeating-linear-gradient(0deg, rgba(0,255,65,.15) 0 2px, transparent 2px 40px); filter: blur(0.5px); animation: flow 8s linear infinite; }
@keyframes flow { to { transform: translate(40px, 40px);} }
.svc-visual.neural::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(0,240,255,.3), transparent 40%), radial-gradient(circle at 70% 60%, rgba(0,255,65,.3), transparent 40%); animation: pulse 3s ease-in-out infinite; }
.svc-visual.dashboard::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,.05), transparent), conic-gradient(from 0deg, rgba(0,240,255,.4), rgba(0,255,65,.4), transparent 40%); animation: spin 16s linear infinite; opacity: .5; }
/* Ensure service images fit container */
.svc-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Guarantee */
.section--guarantee { text-align: center; background: linear-gradient(180deg, rgba(0,255,65,.1), rgba(0,240,255,.08)); border-top: 2px solid rgba(0,255,65,.2); border-bottom: 2px solid rgba(0,240,255,.2); padding: 120px 0; position: relative; overflow: hidden; }
.section--guarantee::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(0,255,65,.2), transparent 70%); }
.section--guarantee::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent, transparent 100px, rgba(0,255,65,.03) 100px, rgba(0,255,65,.03) 200px); }
.section--guarantee .wrap { position: relative; z-index: 1; max-width: 900px; }
.big-50 { font-family: "Space Grotesk"; font-size: clamp(80px, 18vw, 260px); background: linear-gradient(135deg, var(--green), var(--cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; text-shadow: none; line-height: 0.85; filter: drop-shadow(0 0 80px rgba(0,255,65,.5)); margin-bottom: 32px; font-weight: 800; animation: scaleBreath 4s ease-in-out infinite; }
@keyframes scaleBreath { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }

/* Tech & Approach */
.tech-content { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-bottom: 32px; }
.tech-visual { position: relative; height: 320px; border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.3); background: #000; display: flex; align-items: center; justify-content: center; }
.tech-visual img { width: 100%; height: 100%; object-fit: contain; padding: 20px; }
.tech-visual-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,240,255,.12), rgba(0,255,65,.1)); mix-blend-mode: overlay; pointer-events: none; }
.orbits { position: relative; height: 320px; display: grid; place-items: center; }
.orbits .core { position: absolute; padding: 12px 18px; background: linear-gradient(135deg, rgba(0,240,255,.15), rgba(0,255,65,.15)); border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-weight: 800; box-shadow: 0 0 30px rgba(0,255,65,.3); z-index: 2; }
.orbit { position: absolute; border: 1px dashed rgba(255,255,255,.14); border-radius: 50%; animation: orbit 32s linear infinite; }
.orbit--inner { width: 220px; height: 220px; animation-direction: reverse; }
.orbit--outer { width: 360px; height: 360px; }
.orbit span { position: absolute; color: #e5eef1; font-size: 13px; font-weight: 600; padding: 4px 10px; background: rgba(0,0,0,.6); border-radius: 6px; border: 1px solid rgba(255,255,255,.1); }
.orbit--inner span { top: 50%; left: -10px; }
.orbit--outer span { top: 50%; right: -10px; }
@keyframes orbit { to { transform: rotate(360deg);} }
.method { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; margin-top: 24px; }
.method .step { position: relative; text-align: center; padding: 20px 14px; background: linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; transition: transform .3s ease, box-shadow .3s ease; }
.method .step:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(0,240,255,.2); }
.step-num { font-family: "Space Grotesk", Inter; font-size: 32px; font-weight: 800; color: var(--green); text-shadow: 0 0 15px rgba(0,255,65,.4); line-height: 1; margin-bottom: 8px; }
.step-title { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.step-time { font-size: 13px; color: var(--muted); }

/* Compare */
.compare-table { display: grid; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.compare-table .row { display: grid; grid-template-columns: 1fr 1fr 1fr; transition: background .3s ease; }
.compare-table .row:not(.head):hover { background: rgba(255,255,255,.03); }
.compare-table .row > div { padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
.compare-table .row.head { background: linear-gradient(135deg, rgba(0,240,255,.1), rgba(0,255,65,.08)); font-weight: 700; font-size: 15px; }
.compare-table .row > div:last-child { color: var(--green); font-weight: 600; }

/* Social proof */
.section--social { padding: 100px 0; }
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 48px; }
.testimonials-slider { margin-top: 24px; overflow: hidden; padding: 12px 0; }
.testimonial-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 20px; position: relative; box-shadow: 0 10px 40px rgba(0,0,0,.15); transition: transform .3s ease, box-shadow .3s ease; }
.testimonial-card:hover { transform: translateY(-6px); box-shadow: 0 15px 50px rgba(0,240,255,.2); }
.testimonial-img { width: 80px; height: 80px; border-radius: 50%; overflow: hidden; margin: 0 auto 16px; border: 3px solid rgba(0,255,65,.3); box-shadow: 0 0 20px rgba(0,255,65,.25); background: #000; }
.testimonial-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.testimonial-card blockquote { margin: 0 0 14px; font-style: italic; color: #e8eef0; line-height: 1.6; font-size: 15px; }
.testimonial-card cite { display: block; font-style: normal; color: var(--cyan); font-weight: 600; font-size: 14px; text-align: right; }
.badges { display: flex; gap: 16px; opacity: .9; margin-top: 24px; justify-content: center; align-items: center; }
.badges img { width: 80px; height: 80px; object-fit: contain; filter: drop-shadow(0 0 12px rgba(0,255,65,.35)) drop-shadow(0 0 24px rgba(0,240,255,.25)); opacity: .95; transition: transform .3s ease, opacity .3s ease, filter .3s ease; }
.badges img:hover { transform: scale(1.2); opacity: 1; filter: drop-shadow(0 0 16px rgba(0,255,65,.5)) drop-shadow(0 0 32px rgba(0,240,255,.35)); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 40px; grid-auto-rows: 1fr; }
.price-card { padding: 36px 28px 32px; border-radius: 20px; border: 2px solid rgba(255,255,255,.12); background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); box-shadow: 0 12px 45px rgba(0,0,0,.2); transition: all .4s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; text-align: center; display: flex; flex-direction: column; align-items: center; height: 100%; }
.price-tag { font-size: 14px; color: var(--muted); margin-bottom: 12px; font-weight: 500; }
.price-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,240,255,.1), rgba(0,255,65,.08)); opacity: 0; transition: opacity .4s ease; }
.price-card:hover { transform: translateY(-12px); box-shadow: 0 25px 70px rgba(0,240,255,.25); border-color: rgba(0,240,255,.4); }
.price-card:hover::before { opacity: 1; }
.price-card:nth-child(2) { border-color: rgba(0,255,65,.25); background: linear-gradient(135deg, rgba(0,255,65,.08), rgba(0,240,255,.04)); }
.price-card:nth-child(2)::after { content: 'MOST POPULAR'; position: absolute; top: 0; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--green), var(--cyan)); color: #000; padding: 6px 24px; font-size: 11px; font-weight: 800; letter-spacing: 1.2px; border-radius: 0 0 12px 12px; box-shadow: 0 4px 15px rgba(0,255,65,0.3); z-index: 2; }
.price-card h4 { position: relative; z-index: 1; font-size: 26px; margin: 0 0 8px; background: linear-gradient(135deg, var(--cyan), var(--green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 800; }
.price-card ul { position: relative; z-index: 1; list-style: none; padding: 0; margin: 20px 0; width: 100%; }
.price-card li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 15px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.price-card li::before { content: '✓'; color: var(--green); font-weight: 800; }
.price-card li:last-child { border-bottom: none; }
.price-card .btn { margin-top: auto; }
.pricing-calc { display: grid; gap: 12px; padding: 20px; border-radius: 16px; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); box-shadow: inset 0 0 20px rgba(0,0,0,.1); }
.pricing-calc input { width: 100%; padding: 12px 14px; background: rgba(255,255,255,.05); color: var(--white); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; font-size: 16px; transition: all .3s ease; }
.pricing-calc input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,240,255,.15); }
.pricing-readout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 768px) {
  .pricing-readout { grid-template-columns: 1fr; gap: 10px; }
  .pricing-readout > div { text-align: center; }
}
.pricing-readout > div { padding: 14px; background: rgba(0,0,0,.3); border-radius: 10px; border: 1px solid rgba(255,255,255,.06); }

/* FAQ */
.faq details { background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 16px 18px; margin-bottom: 14px; transition: all .3s ease; }
.faq details:hover { background: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02)); border-color: rgba(0,240,255,.3); }
.faq details[open] { background: linear-gradient(135deg, rgba(0,240,255,.08), rgba(0,255,65,.06)); border-color: rgba(0,240,255,.4); }
.faq summary { cursor: pointer; font-weight: 700; font-size: 16px; user-select: none; padding: 4px 0; }
.faq summary:hover { color: var(--cyan); }
.faq p { margin: 14px 0 0; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.08); color: #e3eaec; line-height: 1.7; }

/* Final CTA */
.section--final { position: relative; text-align: center; overflow: hidden; padding: 120px 0; }
.final-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.final-bg::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.88), rgba(0,0,0,.82)); z-index: 1; }
.final-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .35; filter: blur(3px); }
.section--final .wrap { position: relative; z-index: 2; }
.btn--big { padding: 18px 28px; font-size: 18px; }
/* Media gallery */
.media-grid { margin-top: 12px; display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 8px; }
.media-grid img { width: 100%; height: 120px; object-fit: cover; border-radius: 8px; border: 1px solid rgba(255,255,255,.06); }
@media (max-width: 1080px) { .media-grid { grid-template-columns: repeat(3,1fr);} }

/* Services */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.holo-card { padding: 0; border-radius: 20px; position: relative; isolation: isolate; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 20px 60px rgba(0,0,0,.25); transform-style: preserve-3d; transition: transform .3s ease, box-shadow .3s ease; overflow: hidden; display: flex; flex-direction: column; align-items: center; text-align: center; }
.holo-card::before { content: ""; position: absolute; inset: -1px; border-radius: 20px; background: conic-gradient(from 0deg at 50% 50%, rgba(0,240,255,.35), rgba(0,255,65,.35), rgba(255,255,255,0) 40%); filter: blur(24px); opacity: 0.3; z-index: -1; transition: opacity .3s ease; }
.holo-card:hover { transform: rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(10px) translateY(-8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), 0 30px 80px rgba(0,240,255,.25); }
.holo-card:hover::before { opacity: 0.6; }
.holo-card h4 { margin: 0 20px 12px; padding-top: 20px; font-weight: 800; font-size: 20px; }
.holo-card p { margin: 0 20px 12px; color: #d8dde0; line-height: 1.6; }
.holo-card p.muted { font-size: 13px; color: var(--muted); }
.holo-card ul { margin: 0 20px 16px; padding: 0; color: #e8eef0; list-style: none; width: 100%; }
.holo-card li { margin-bottom: 8px; font-size: 14px; opacity: 0.9; }
.holo-card .btn { margin: auto 20px 20px; width: calc(100% - 40px); }

/* Cases */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case { border-radius: 20px; background: linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); overflow: hidden; box-shadow: 0 15px 50px rgba(0,0,0,.2); transition: transform .3s ease, box-shadow .3s ease; }
.case:hover { transform: translateY(-10px); box-shadow: 0 25px 70px rgba(0,240,255,.2); }
.case-thumb { width: 100%; height: 180px; object-fit: cover; display: block; transition: transform .5s ease; }
.case:hover .case-thumb { transform: scale(1.05); }
.case-head { padding: 16px 18px; font-weight: 700; font-size: 16px; background: linear-gradient(90deg, rgba(255,0,81,.18), rgba(0,240,255,.08)); border-bottom: 1px solid rgba(255,255,255,.08); }
.case-body { display: grid; grid-template-columns: 1fr 1fr; }
.case-before, .case-after { padding: 24px 18px; font-family: "Space Grotesk", Inter; font-weight: 800; font-size: 28px; position: relative; }
.case-before::before { content: 'Before'; position: absolute; top: 8px; left: 18px; font-size: 11px; font-weight: 600; opacity: .6; letter-spacing: 1px; }
.case-after::before { content: 'After'; position: absolute; top: 8px; left: 18px; font-size: 11px; font-weight: 600; opacity: .6; letter-spacing: 1px; }
.case-before { background: rgba(255,0,81,.08); color: #ffd5df; border-right: 1px solid rgba(255,255,255,.08); }
.case-after { background: rgba(0,255,65,.08); color: #d4ffe8; text-shadow: 0 0 20px rgba(0,255,65,.3); }
.case-foot { padding: 14px 18px; color: #dbe3e6; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; line-height: 1.6; }

/* CTA */
.section--cta { text-align: center; background: linear-gradient(180deg, rgba(0,255,65,.08), rgba(0,240,255,.06)); border-top: 1px solid rgba(255,255,255,.08); }
.cta-actions { margin-top: 14px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { border-top: 1px solid rgba(255,255,255,.08); padding: 60px 0 0; color: #cbd3d7; background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.5)); position: relative; }
.site-footer::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 1400px; height: 1px; background: linear-gradient(90deg, transparent, rgba(0,240,255,.3) 50%, transparent); }
.site-footer .wrap { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding: 0 0 32px; }
.footer-col h5 { margin: 0 0 16px; font-size: 16px; font-weight: 700; color: var(--white); }
.footer-col a { display: block; color: #e3eaec; text-decoration: none; opacity: .75; margin: 8px 0; transition: all .3s ease; }
.footer-col a:hover { opacity: 1; color: var(--cyan); transform: translateX(4px); }
.footer-brand { display: flex; align-items: baseline; gap: 10px; font-weight: 800; margin-bottom: 12px; }
.footer-brand .sub { font-weight: 400; color: var(--muted); margin-left: 0; display: block; margin-top: 8px; }
.social { display: flex; gap: 16px; margin-top: 16px; font-size: 14px; opacity: .7; }
.newsletter { display: grid; gap: 10px; margin-top: 12px; }
.newsletter label { font-size: 14px; color: var(--muted); }
.newsletter input { padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.05); color: var(--white); transition: all .3s ease; }
.newsletter input:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,240,255,.15); }
.newsletter .btn { width: 100%; }
.bottom { display: flex; justify-content: space-between; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.08); opacity: .8; }
.bottom a { color: inherit; text-decoration: none; transition: color .3s ease; }
.bottom a:hover { color: var(--cyan); }
.floating-cta { position: fixed; right: 24px; bottom: 24px; z-index: 60; background: linear-gradient(135deg, #00f0ff, #00ff41); color: #00110a; padding: 18px 28px; font-weight: 800; border-radius: 999px; text-decoration: none; box-shadow: 0 14px 40px rgba(0,240,255,.4), 0 12px 32px rgba(0,255,65,.35), 0 0 0 0 rgba(0,255,65,.6); transition: all .3s ease; animation: floatPulse 2.5s ease-in-out infinite; font-size: 15px; letter-spacing: 0.3px; }
.floating-cta::before { content: ''; position: absolute; inset: -3px; background: linear-gradient(135deg, var(--cyan), var(--green)); border-radius: 999px; z-index: -1; opacity: 0; animation: pulseRing 2.5s ease-in-out infinite; }
.floating-cta:hover { transform: translateY(-6px) scale(1.05); box-shadow: 0 18px 50px rgba(0,240,255,.5), 0 16px 42px rgba(0,255,65,.45); }
@keyframes floatPulse { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulseRing { 0%, 100% { opacity: 0; transform: scale(1); } 50% { opacity: 0.3; transform: scale(1.1); } }
.exit-intent { position: fixed; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,.75); backdrop-filter: blur(8px); opacity: 0; pointer-events: none; transition: opacity .3s ease; z-index: 100; }
.exit-intent[open] { opacity: 1; pointer-events: auto; }
.exit-card { position: relative; background: linear-gradient(135deg, rgba(10,10,10,.98), rgba(0,0,0,.98)); border: 1px solid rgba(255,255,255,.15); border-radius: 20px; padding: 32px; width: min(540px, 92%); box-shadow: 0 30px 80px rgba(0,0,0,.8); }
.exit-card h4 { margin: 0 0 12px; font-size: 28px; background: linear-gradient(135deg, var(--cyan), var(--green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.exit-close { position: absolute; right: 20px; top: 20px; background: transparent; color: var(--white); border: none; font-size: 24px; cursor: pointer; opacity: .6; transition: opacity .3s ease; }
.exit-close:hover { opacity: 1; }

/* Interactions */
.btn--liquid:hover { --x: 60%; --y: 40%; }
.holo-card { will-change: transform; }

.roi-container { display: grid; grid-template-columns: 1fr 280px; gap: 40px; align-items: center; margin-bottom: 40px; }
.roi-visual { display: flex; justify-content: center; }

.roi-results { margin-top: 60px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.05); }
.roi-charts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }
.roi-charts canvas { min-height: 200px; width: 100% !important; height: auto !important; }

/* Responsive */
@media (max-width: 1080px) {
  .section--diff .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .roi-container { grid-template-columns: 1fr; gap: 48px; }
  .roi-visual { order: 2; } /* Put cube below inputs on mobile */
  .roi-controls--advanced { grid-template-columns: 1fr; }
  .roi-charts { grid-template-columns: 1fr; }
  .site-footer .wrap { grid-template-columns: 1fr; text-align: center; }
  .flip-cards { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .testimonial-track { grid-template-columns: 1fr; }
  .tech-content { grid-template-columns: 1fr; gap: 24px; }
  .method { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .wrap { width: 94%; }
  .section { padding: 60px 0; overflow-x: hidden; }
  .roi-head .section-title { font-size: 32px; }
  .roi-stats { grid-template-columns: 1fr; gap: 16px; }
  .section--problem .drain-grid { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr 1fr; }
  .tech-visual { height: 240px; }
  .big-50 { font-size: 120px; }
  .site-footer .wrap { gap: 24px; }
}

@media (max-width: 480px) {
  .roi-controls--advanced { grid-template-columns: 1fr; }
  .roi-controls--advanced .control--check { grid-column: span 1; }
  .roi-visual .calc-cube { width: 80px; height: 80px; }
  .roi-visual .calc-cube .face { width: 80px; height: 80px; font-size: 14px; }
  .roi-visual .calc-cube .f1 { transform: translateZ(40px); }
  .roi-visual .calc-cube .f2 { transform: rotateY(90deg) translateZ(40px); }
  .roi-visual .calc-cube .f3 { transform: rotateY(180deg) translateZ(40px); }
  .roi-visual .calc-cube .f4 { transform: rotateY(-90deg) translateZ(40px); }
  .roi-visual .calc-cube .f5 { transform: rotateX(90deg) translateZ(40px); }
  .roi-visual .calc-cube .f6 { transform: rotateX(-90deg) translateZ(40px); }
  .control--check { grid-template-columns: 1fr; }
  .flip-cards { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr; }
  .roi-stats .stat-value { font-size: 32px; }
  .split-number { font-size: 80px; }
  .big-50 { font-size: 80px; }
}

@media (max-width: 800px) {
  .hero-split { grid-template-columns: 1fr; }
  .divider { display: none; }
  .metrics-grid { grid-template-columns: 1fr; }
  .section--diff .diff-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}
.section--bleed .bleed-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin: 16px 0 12px; }
.section--bleed .bleed-item { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 12px; }
.section--bleed label { display: block; font-size: 14px; margin-bottom: 8px; color: var(--white); opacity: .9; }
.section--bleed input[type=number] { width: 100%; padding: 10px 12px; background: rgba(255,255,255,.05); color: var(--white); border: 1px solid rgba(255,255,255,.15); border-radius: 10px; }
.section--bleed .bleed-val { margin-top: 6px; font-weight: 700; }
.section--bleed .bleed-total { display: flex; align-items: baseline; gap: 10px; margin: 14px 0 10px; }
.section--bleed .bleed-total .label { font-size: 14px; opacity: .85; }
.section--bleed .bleed-total .total { font-family: "Space Grotesk", Inter; font-weight: 800; font-size: clamp(24px, 3vw, 36px); color: var(--green); }
@media (max-width: 640px) { .section--bleed .bleed-grid { grid-template-columns: 1fr; } }

/* AI Report */
.section--ai .ai-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 10px; }
.section--ai .ai-field input[type=text],
.section--ai .ai-field select { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.05); color: var(--white); }
.section--ai .ai-controls textarea { width: 100%; padding: 12px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); color: var(--white); }
.section--ai .ai-row { display: flex; gap: 12px; align-items: end; margin-top: 10px; }
.section--ai .ai-key input { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.05); color: var(--white); }
.section--ai .ai-hint { display: block; opacity: .7; margin-top: 6px; }
.section--ai .ai-output { min-height: 160px; }
.section--ai .ai-loading { opacity: .9; padding: 12px; border-radius: 10px; border: 1px dashed rgba(255,255,255,.25); }
.section--ai .ai-card { white-space: pre-wrap; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 14px; line-height: 1.5; }
.section--ai .ai-actions { display: flex; gap: 10px; margin-top: 10px; }
.section--ai .ai-error { color: #ff7a7a; background: rgba(255,0,0,.1); border: 1px solid rgba(255,0,0,.25); padding: 8px 10px; border-radius: 8px; margin-top: 10px; }
.section--ai .chips { display: flex; flex-wrap: wrap; gap: 10px; }
.section--ai .chips label { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; background: rgba(255,255,255,.04); cursor: pointer; }
.section--ai .chips input { accent-color: var(--green); }
.section--ai .ai-charts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 12px; }
@media (max-width: 900px) { .section--ai .ai-grid { grid-template-columns: 1fr; } }