/* ============================================================
   NeuroFlow Solutions — Cinematic Black & White Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400;1,500;1,600&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg:        #000000;
  --bg-soft:   #08080A;
  --bg-raise:  #0E0E11;
  --surface:   rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border:    rgba(255, 255, 255, 0.10);
  --border-2:  rgba(255, 255, 255, 0.18);
  --text:      #F5F5F6;
  --muted:     #A7A7AE;
  --muted-2:   #74747C;
  --white:     #FFFFFF;

  /* Work showcase tokens (from locked animation spec v5) */
  --glow:      #A9B8FF;
  --good:      #5FE3A3;
  --signal:    #BD4B3C;
  --bg-card:   #0E0F11;
  --text-dim:  #8C8E94;
  --dim:       #8C8E94;
  --faint:     #1C1D1F;
  --line:      rgba(255, 255, 255, 0.08);

  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --maxw: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: rgba(255,255,255,0.85); color: #000; }

/* ---------- Typography ---------- */
.font-display { font-family: 'Playfair Display', serif; }
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 500;
}
.tracked { letter-spacing: 0.3em; text-transform: uppercase; }

h1, h2, h3 { line-height: 1.05; letter-spacing: -0.02em; font-weight: 500; }

.display-1 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-size: clamp(2.7rem, 8vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}
.display-2 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-size: clamp(2.1rem, 5.2vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.shimmer-text {
  background: linear-gradient(100deg, #6b6b72 0%, #ffffff 38%, #ffffff 52%, #6b6b72 90%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: -200% center; } }

.text-muted { color: var(--muted); }
.text-faint { color: var(--muted-2); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 1.5rem; }
.section { padding-block: clamp(5rem, 12vw, 9rem); position: relative; }

/* ---------- Cinematic overlays ---------- */
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: 0.05; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.6s steps(2) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0,0); } 50% { transform: translate(-4%, 3%); } 100% { transform: translate(2%, -2%); }
}
.vignette {
  position: fixed; inset: 0; z-index: 55; pointer-events: none;
  background: radial-gradient(120% 100% at 50% 38%, transparent 52%, rgba(0,0,0,0.55) 100%);
}

/* ---------- Custom cursor (soft glowing dot) ---------- */
.cursor-dot {
  position: fixed; top: 0; left: 0; z-index: 70; pointer-events: none; border-radius: 50%;
  width: 7px; height: 7px; background: #fff;
  box-shadow: 0 0 5px 1px rgba(255,255,255,0.9), 0 0 18px 6px rgba(255,255,255,0.35);
  transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), box-shadow 0.3s var(--ease), opacity 0.25s var(--ease);
}
.cursor-dot.hot {
  width: 11px; height: 11px;
  box-shadow: 0 0 7px 1px rgba(255,255,255,0.95), 0 0 30px 10px rgba(255,255,255,0.4);
}
.cursor-dot.suppressed { opacity: 0; }
@media (hover: none), (pointer: coarse) { .cursor-dot { display: none; } }
/* hide the native arrow on desktop so only the custom cursor shows (keep text caret in fields) */
@media (hover: hover) and (pointer: fine) {
  *:not(input):not(textarea):not([contenteditable]) { cursor: none !important; }
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, border-color 0.4s, padding 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 1.15rem; }
.nav.scrolled .nav-inner { padding-block: 0.85rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--text); }
.brand .mark { width: 34px; height: 34px; flex: none; }
.brand .name { font-size: 0.82rem; letter-spacing: 0.34em; text-transform: uppercase; font-weight: 600; }
.brand .name span { color: var(--muted-2); }
.brand-logo { height: 40px; width: auto; display: block; transition: height 0.4s var(--ease); }
.nav.scrolled .brand-logo { height: 34px; }
.brand-logo-lg { height: 48px; }
@media (max-width: 600px) { .brand-logo { height: 32px; } }

.nav-links { display: flex; align-items: center; gap: 2.2rem; }
.nav-links a {
  position: relative; color: var(--muted); text-decoration: none;
  font-size: 0.86rem; letter-spacing: 0.02em; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: #fff; transition: width 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-toggle { display: none; background: none; border: 0; color: #fff; cursor: pointer; padding: 0.4rem; }
.mobile-menu {
  position: fixed; inset: 0; z-index: 49; background: rgba(0,0,0,0.96);
  backdrop-filter: blur(10px); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1.6rem;
  opacity: 0; visibility: hidden; transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a { color: var(--text); text-decoration: none; font-family: 'Playfair Display', serif; font-size: 2rem; }
.mobile-menu .eyebrow { font-family: 'Inter'; }

@media (max-width: 860px) {
  .nav-links, .nav .btn-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 1.7rem; border-radius: 100px; cursor: pointer;
  font-size: 0.86rem; font-weight: 500; letter-spacing: 0.02em;
  text-decoration: none; border: 1px solid var(--border-2);
  background: transparent; color: var(--text);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s, transform 0.2s var(--ease);
  position: relative; overflow: hidden; will-change: transform;
}
.btn svg { transition: transform 0.4s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: #fff; color: #000; border-color: #fff; }
.btn-primary:hover { background: #d4d4d8; border-color: #d4d4d8; }
.btn-ghost:hover { background: var(--surface-2); border-color: var(--border-2); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.09s; }
.reveal[data-delay="2"] { transition-delay: 0.18s; }
.reveal[data-delay="3"] { transition-delay: 0.27s; }
.reveal[data-delay="4"] { transition-delay: 0.36s; }
.reveal[data-delay="5"] { transition-delay: 0.45s; }

.line-reveal { overflow: hidden; overflow-x: visible; display: block; padding-bottom: 0.16em; margin-bottom: -0.16em; }
.line-reveal > span { display: block; transform: translateY(110%); transition: transform 1s var(--ease); }
.line-reveal.in > span { transform: none; }

/* ---------- Cards (spotlight) ---------- */
.card {
  position: relative; border: 1px solid var(--border); border-radius: 18px;
  background: var(--surface); padding: 2rem; overflow: hidden;
  transition: border-color 0.5s var(--ease), background 0.5s var(--ease), transform 0.5s var(--ease);
}
.card::before {
  content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.10), transparent 60%);
}
.card:hover { border-color: var(--border-2); background: var(--surface-2); }
.card:hover::before { opacity: 1; }

.card-num { font-family: 'Playfair Display', serif; font-size: 0.95rem; color: var(--muted-2); font-style: italic; }

/* ---------- Service icon ---------- */
.svc-icon { width: 46px; height: 46px; color: #fff; opacity: 0.92; }

/* ---------- Industry list (editorial) ---------- */
.industry-list { display: flex; flex-direction: column; align-items: center; gap: clamp(0.2rem, 1vw, 0.5rem); list-style: none; margin: 0; padding: 0; }
.ind-name {
  background: none; border: none; padding: 0.25em 0.5em; cursor: pointer;
  font-family: 'Playfair Display', serif; font-weight: 500;
  font-size: clamp(1.9rem, 5.4vw, 3.4rem); line-height: 1.15;
  color: var(--muted); transition: color 0.5s var(--ease), font-style 0.3s;
}
.ind-name:hover, .ind-name:focus-visible, .ind-name.active { color: var(--signal); font-style: italic; }
.ind-name-expanding { color: transparent; -webkit-text-stroke: 1px var(--muted-2); }
.ind-name-expanding:hover, .ind-name-expanding:focus-visible, .ind-name-expanding.active { color: transparent; -webkit-text-stroke: 1px var(--signal); }
.ind-expanding-tag {
  display: block; font-family: 'Inter', sans-serif; font-size: 0.62rem; letter-spacing: 0.4em;
  text-transform: uppercase; color: var(--muted-2); -webkit-text-stroke: 0; margin-top: 0.4em;
}
.net-caption { min-height: 1.6em; margin-top: clamp(2.6rem, 6vw, 4rem); transition: opacity 0.3s var(--ease); font-size: 1.02rem; }
.net-caption.swap { opacity: 0; }

.reveal[data-delay="6"] { transition-delay: 0.54s; }
.reveal[data-delay="7"] { transition-delay: 0.63s; }

/* ---------- Divider line draw ---------- */
.hr { height: 1px; background: linear-gradient(90deg, transparent, var(--border-2), transparent); border: 0; margin: 0; transform: scaleX(0); transform-origin: center; transition: transform 1.2s var(--ease); }
.hr.in { transform: scaleX(1); }

/* ---------- Stats ---------- */
.stat-num { font-family: 'Playfair Display', serif; font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 500; line-height: 1; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); padding-block: 4.5rem 2.5rem; position: relative; }
.footer a { color: var(--muted); text-decoration: none; transition: color 0.3s; font-size: 0.9rem; }
.footer a:hover { color: var(--text); }

/* ---------- Forms ---------- */
.field { position: relative; margin-bottom: 1.6rem; }
.field label { display: block; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 0.6rem; }
.field input, .field textarea, .field select {
  width: 100%; background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; color: var(--text); padding: 0.95rem 1.1rem;
  font-family: inherit; font-size: 0.95rem; transition: border-color 0.35s, background 0.35s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--border-2); background: var(--surface-2);
}
.field textarea { resize: vertical; min-height: 130px; }

/* ---------- Hero canvas ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
#flow-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-glow {
  position: absolute; z-index: 0; width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 62%);
  filter: blur(20px); pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }

/* ---------- Page header (interior) ---------- */
.page-head { padding-top: clamp(8rem, 16vw, 12rem); padding-bottom: clamp(3rem, 6vw, 5rem); }

/* ---------- Accessibility ---------- */
:focus-visible { outline: 2px solid #fff; outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 0; background: #fff; color: #000; padding: 0.6rem 1rem; z-index: 100; border-radius: 0 0 8px 0; }
.skip:focus { left: 0; }

/* ---------- Logo draw animation ---------- */
.draw path, .draw line, .draw circle, .draw polyline {
  stroke-dasharray: var(--len, 400); stroke-dashoffset: var(--len, 400);
  animation: draw 2.2s var(--ease) forwards;
}
.draw circle { animation-delay: 1.6s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ============================================================
   Work showcase animated cards — lifted from locked spec
   (showcase-animations-prototype-v5.html). Class names scoped
   under .showcase-svg so they never collide with site .card.
   ============================================================ */
@property --sc-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

.showcase-media { display: flex; align-items: center; justify-content: center; padding: 1.6rem; background: #0a0a0c; }
.showcase-card { position: relative; border-radius: 18px; padding: 1.5px; width: 100%; }
.showcase-card::before {
  content: ""; position: absolute; inset: 0; border-radius: 18px;
  background: conic-gradient(from var(--sc-angle), transparent 0% 55%, #F4F4F3 72%, #C9C9CC 80%, transparent 92%);
  animation: sc-rotate 5s linear infinite;
}
@keyframes sc-rotate { to { --sc-angle: 360deg; } }
.showcase-inner { position: relative; background: var(--bg-card); border-radius: 17px; padding: 20px; box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7); }
.showcase-svg { width: 100%; height: auto; display: block; overflow: visible; }
.showcase-svg .stat-num { font-family: 'Space Grotesk', sans-serif; fill: var(--text); font-weight: 600; }
.showcase-svg .label { font-size: 9px; fill: var(--text-dim); letter-spacing: 0.06em; }
.showcase-svg .glowdot { filter: drop-shadow(0 0 6px var(--glow)); }
.showcase-svg .seq { animation-duration: 7s; animation-iteration-count: infinite; animation-timing-function: ease; }

/* phone ringing (ambient, independent loop) */
.showcase-svg .ring { transform-origin: 50px 110px; animation: sc-ringpulse 2.6s cubic-bezier(.16,1,.3,1) infinite; }
.showcase-svg .ring2 { animation-delay: .55s; }
@keyframes sc-ringpulse { 0% { stroke-opacity: .65; r: 16; } 100% { stroke-opacity: 0; r: 36; } }

/* main 7s sequence */
.showcase-svg .seg1 { animation-name: sc-seg1; }
@keyframes sc-seg1 { 0%,6% { stroke-dashoffset: 140; } 20%,88% { stroke-dashoffset: 0; } 94%,100% { stroke-dashoffset: 140; } }
.showcase-svg .seg2 { animation-name: sc-seg2; }
@keyframes sc-seg2 { 0%,37% { stroke-dashoffset: 140; } 50%,88% { stroke-dashoffset: 0; } 94%,100% { stroke-dashoffset: 140; } }
.showcase-svg .seg3 { animation-name: sc-seg3; }
@keyframes sc-seg3 { 0%,57% { stroke-dashoffset: 140; } 70%,88% { stroke-dashoffset: 0; } 94%,100% { stroke-dashoffset: 140; } }
.showcase-svg .fi-check { animation-name: sc-fadeCheck; }
@keyframes sc-fadeCheck { 0%,15% { opacity: 0; transform: translateY(4px); } 23%,88% { opacity: 1; transform: translateY(0); } 94%,100% { opacity: 0; transform: translateY(4px); } }
.showcase-svg .fi-card { animation-name: sc-fadeCard; }
@keyframes sc-fadeCard { 0%,47% { opacity: 0; transform: translateY(4px); } 56%,88% { opacity: 1; transform: translateY(0); } 94%,100% { opacity: 0; transform: translateY(4px); } }
.showcase-svg .fi-bell { animation-name: sc-fadeBell; }
@keyframes sc-fadeBell { 0%,66% { opacity: 0; transform: translateY(4px); } 74%,88% { opacity: 1; transform: translateY(0); } 94%,100% { opacity: 0; transform: translateY(4px); } }
.showcase-svg .qualify-stroke { animation-name: sc-qualifyColor; }
@keyframes sc-qualifyColor { 0%,27% { stroke: var(--glow); } 36%,96% { stroke: var(--good); } 100% { stroke: var(--glow); } }
.showcase-svg .bell-shake { animation-name: sc-bellshake; transform-origin: 384px 96px; }
@keyframes sc-bellshake { 0%,69% { transform: rotate(0deg); } 71% { transform: rotate(14deg); } 73% { transform: rotate(-14deg); } 75% { transform: rotate(8deg); } 77%,100% { transform: rotate(0deg); } }
.showcase-svg .bell-ping { animation-name: sc-pingring; }
@keyframes sc-pingring { 0%,70% { opacity: 0; r: 6; } 72% { opacity: .9; r: 6; } 83% { opacity: 0; r: 22; } 100% { opacity: 0; r: 22; } }

/* email automation hub */
.showcase-svg .hub-pulse { transform-origin: 200px 110px; animation: sc-hubpulse 2.8s cubic-bezier(.45,0,.55,1) infinite; }
@keyframes sc-hubpulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.07); } }
.showcase-svg .spoke-line { stroke-dasharray: 3 6; opacity: 0.35; }

/* ============================================================
   Services card animations — lifted from service-animations-v4.html.
   Scoped under .showcase-svg; one-shot build sequences gated on .in
   so they play when the card scrolls into view (ambient loops always on).
   ============================================================ */
.showcase-svg .lbl { font-family: 'Inter', sans-serif; font-size: 9px; fill: var(--dim); letter-spacing: 0.07em; }
.showcase-svg .val { font-family: 'Space Grotesk', sans-serif; fill: var(--text); font-weight: 600; }
.showcase-svg .note { font-family: 'Inter', sans-serif; font-size: 10px; fill: var(--dim); }

/* 01 receptionist — ambient */
.showcase-svg .brain-pulse { transform-origin: 210px 88px; animation: sv-brainbeat 2.2s ease-in-out infinite; }
@keyframes sv-brainbeat { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.showcase-svg .call-line { stroke-dasharray: 3 4; opacity: 0.4; }

/* 02 website — build sequence (one-shot, gated) */
.showcase-svg .pg-fade { opacity: 0; animation-duration: .45s; animation-timing-function: cubic-bezier(.16,1,.3,1); animation-fill-mode: forwards; }
.showcase-svg .p0 { animation-delay: .3s; } .showcase-svg .p1 { animation-delay: .9s; } .showcase-svg .p2 { animation-delay: 1.4s; }
.showcase-svg .p3 { animation-delay: 1.8s; } .showcase-svg .p4 { animation-delay: 2.2s; }
.showcase-svg .p-live { opacity: 0; }
.showcase-svg .bld-dot { animation: sv-bpulse 1s ease-in-out infinite; fill: var(--glow); }
@keyframes sv-bpulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }
.in .showcase-svg .pg-fade { animation-name: sv-pgfade; }
.in .showcase-svg .p-live { animation: sv-pgfade .5s ease 3.8s forwards; }
.in .showcase-svg .p-bld { animation: sv-bldout .3s ease 3.7s forwards; }
@keyframes sv-pgfade { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
@keyframes sv-bldout { to { opacity: 0; } }

/* 03 automation — workflow draw (one-shot, gated) */
.showcase-svg .wf-draw { stroke-dasharray: 120; stroke-dashoffset: 120; animation-duration: .6s; animation-timing-function: ease; animation-fill-mode: forwards; }
.showcase-svg .wf-d1 { animation-delay: .3s; } .showcase-svg .wf-d2 { animation-delay: 1.4s; }
.showcase-svg .wf-d3 { animation-delay: 2.5s; } .showcase-svg .wf-d4 { animation-delay: 3.6s; }
.showcase-svg .wf-n { opacity: 0; animation-duration: .4s; animation-timing-function: ease; animation-fill-mode: forwards; }
.showcase-svg .wf-n1 { animation-delay: .2s; } .showcase-svg .wf-n2 { animation-delay: 1.3s; } .showcase-svg .wf-n3 { animation-delay: 2.4s; }
.showcase-svg .wf-n4 { animation-delay: 3.5s; } .showcase-svg .wf-n5 { animation-delay: 4.4s; }
.in .showcase-svg .wf-draw { animation-name: sv-wfdraw; }
.in .showcase-svg .wf-n { animation-name: sv-pgfade; }
@keyframes sv-wfdraw { to { stroke-dashoffset: 0; } }

/* 04 lead gen — rows (one-shot, gated) + blinking status (ambient) */
.showcase-svg .lead-row { opacity: 0; animation-duration: .45s; animation-timing-function: ease; animation-fill-mode: forwards; }
.showcase-svg .lr1 { animation-delay: .4s; } .showcase-svg .lr2 { animation-delay: 1.0s; } .showcase-svg .lr3 { animation-delay: 1.6s; }
.showcase-svg .lr4 { animation-delay: 2.2s; } .showcase-svg .lr5 { animation-delay: 2.8s; }
.in .showcase-svg .lead-row { animation-name: sv-pgfade; }
.showcase-svg .status-blink { animation: sv-sblink 2.8s ease-in-out 3.2s infinite; }
@keyframes sv-sblink { 0%,90% { opacity: 1; } 95% { opacity: .3; } 100% { opacity: 1; } }

/* Work page: selectable website-template demo */
.demo-shot {
  position: absolute; inset: 0; width: auto;
  opacity: 0; transform: scale(0.97); pointer-events: none;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.demo-shot.active { opacity: 1; transform: scale(1); pointer-events: auto; }
.demo-shot svg { width: 100%; height: auto; display: block; }
.demo-tabs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.4rem; }
.demo-tab {
  font-family: 'Inter', sans-serif; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 100px;
  padding: 0.5rem 1.05rem; cursor: pointer; transition: color 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.demo-tab:hover { color: var(--text); border-color: var(--border-2); }
.demo-tab.active { background: #fff; color: #000; border-color: #fff; }

/* Services page: larger framed animations so they balance the package copy */
.page-services .showcase-inner { min-height: clamp(300px, 26vw, 380px); display: flex; align-items: center; justify-content: center; }

/* ---------- Responsive: stack fixed two-column grids on mobile ---------- */
@media (max-width: 760px) {
  .page-services .showcase-inner { min-height: 200px; }
  [style*="grid-template-columns:1"],
  [style*="grid-template-columns: 1"] { grid-template-columns: 1fr !important; }
  .wrap { padding-inline: 1.2rem; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .grain { animation: none !important; }
  .reveal, .line-reveal > span, .hr { opacity: 1 !important; transform: none !important; }
  #flow-canvas { display: none; }
}