/* ===========================================================================
   ZENITH — marketing site
   ---------------------------------------------------------------------------
   Structure:
     1. Tokens, reset, base typography
     2. Buttons + shared bits
     3. Nav            (baseline)
     4. Hero           (baseline static peak)
     5. Positioning
     6. Platform       (baseline labelled grid)
     7. Capabilities
     8. Contact
     9. Footer
    10. fx-on layer    (ALL motion/blur — scoped under .fx-on, @supports-guarded)

   Hard rules honoured throughout:
     - Only `transform` and `opacity` are ever transitioned/animated.
     - Blur + other non-universal features are gated behind @supports with a
       defined fallback (the baseline rule above the @supports block).
   ========================================================================= */

/* ---------- 1. Tokens, reset, base ---------------------------------------- */
:root {
  --bg:     #0a0a0a;
  --fg:     #ededed;
  --fg-dim: #9a9a9a;
  --gold:   #d4af37;
  --gold-hi:#ffe9a8;
  --gold-lo:#5c4310;
  --red:    #b1121c;

  /* red, used only as hairline lining / glow — never as text or fill */
  --hairline: rgba(177, 18, 28, 0.55);
  --hairline-soft: rgba(177, 18, 28, 0.28);

  --maxw: 1120px;
  --nav-h: 4.25rem;

  --font: "Geist", "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--fg);
  /* sticky-nav offset so in-page anchors don't hide under the bar */
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

/* Smooth scroll only when the user hasn't asked for reduced motion. */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

em { font-style: normal; color: var(--gold); }

h1, h2, h3 { margin: 0; font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; }

p { margin: 0; }

::selection { background: var(--gold); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background: var(--gold);
  color: var(--bg);
  font-weight: 600;
  border-radius: 8px;
  transition: transform 0.15s ease;
}
.skip-link:focus { top: 1rem; }

/* Shared section rhythm */
.positioning,
.team,
.platform,
.offers,
.contact {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

/* ---------- 2. Buttons ---------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid transparent;
  /* only transform/opacity transition */
  transition: transform 0.18s ease, opacity 0.18s ease;
  will-change: transform;
}

.btn--gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold) 55%, #b8962b);
  color: #1a1300;
  padding: 0.7rem 1.3rem;
  border: 1px solid rgba(255, 233, 168, 0.6);
}
.btn--gold:hover { transform: translateY(-2px); }
.btn--gold:active { transform: translateY(0); opacity: 0.92; }

.btn--lg { padding: 0.9rem 1.7rem; font-size: 1.05rem; }
.btn--xl { padding: 1.1rem 2.4rem; font-size: 1.25rem; }

/* ---------- 3. Nav (baseline) -------------------------------------------- */
/* Default state is the universal fallback: a solid translucent bar with a red
   hairline. Never a bare bar. JS upgrades this to "transparent over the hero,
   solid once pinned"; fx-on upgrades the solid fill to frosted glass. */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
}

/* Background + hairline live on a pseudo-element so we can fade them with
   opacity (never animating background-color directly). */
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.85);
  border-bottom: 1px solid var(--hairline);
  opacity: 1;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.nav__inner {
  position: relative;
  height: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.16em;
}
.nav__mark { color: var(--gold); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.nav__links a:not(.btn) {
  color: var(--fg-dim);
  font-weight: 500;
  font-size: 0.95rem;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.nav__links a:not(.btn):hover { color: var(--fg); transform: translateY(-1px); }
.nav__cta { margin-left: 0.4rem; }

/* Mobile toggle (checkbox hack) — hidden on desktop */
.nav__toggle, .nav__burger { display: none; }

@media (max-width: 720px) {
  /* Visually hidden but keyboard-focusable so the menu is reachable by Tab. */
  .nav__toggle {
    display: block;
    position: absolute;
    top: 50%;
    right: clamp(1.25rem, 5vw, 3rem);
    width: 44px;
    height: 44px;
    margin-top: -22px;
    opacity: 0;
  }
  .nav__burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    margin: -10px;
    padding: 10px;
    cursor: pointer;
  }
  .nav__burger span {
    display: block;
    height: 2px;
    width: 22px;
    background: var(--fg);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav__links {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem clamp(1.25rem, 5vw, 3rem) 1rem;
    background: rgba(10, 10, 10, 0.96);
    border-bottom: 1px solid var(--hairline);
    /* collapse via transform/opacity only. visibility is toggled (not
       transitioned) so the closed menu leaves the tab order / a11y tree but
       no non-transform/opacity property is ever animated. */
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav__links a:not(.btn) { padding: 0.85rem 0; font-size: 1.05rem; }
  .nav__cta { margin: 0.6rem 0 0; }

  /* checked => menu open */
  .nav__toggle:checked ~ .nav__links {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  /* burger -> X */
  .nav__toggle:checked ~ .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle:checked ~ .nav__burger span:nth-child(2) { opacity: 0; }
  .nav__toggle:checked ~ .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* keyboard focus on the visually-hidden checkbox should ring the burger */
  .nav__toggle:focus-visible ~ .nav__burger { outline: 2px solid var(--gold); outline-offset: 3px; }
}

/* ---------- 4. Hero (baseline static peak) ------------------------------- */
.hero {
  position: relative;
  /* 100vh fallback first; old iOS Safari ignores the svh line below. */
  min-height: 100vh;
  min-height: 100svh;
  margin-top: calc(var(--nav-h) * -1); /* hero starts under the transparent-capable nav */
  padding-top: var(--nav-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.hero__sentinel {
  position: absolute;
  top: 0;
  height: 1px;
  width: 1px;
}

.hero__copy {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: clamp(2rem, 7vh, 5rem) 1.25rem 0;
  max-width: 52rem;
}
.hero__title {
  font-weight: 700;
  font-size: clamp(2.75rem, 9vw, 6rem);
  letter-spacing: -0.03em;
}
.hero__sub {
  margin: 1.1rem auto 0;
  max-width: 34rem;
  color: var(--fg-dim);
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
}
.hero__actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}
.hero__cue {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--fg-dim);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}
.hero__cue:hover { color: var(--fg); }

/* The peak fills the space below the copy, full-bleed to both edges, with its
   apex starting just under the Get in touch button. */
.hero__peak {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  width: 100%;
  min-height: 34vh;
  margin-top: clamp(1rem, 4vh, 3rem);
}
/* Fill the flex-sized peak area via absolute inset (percentage heights don't
   resolve reliably through a flex item, so the SVG would otherwise collapse). */
.peak-wrap {
  position: absolute;
  inset: 0;
}

.peak { display: block; width: 100%; height: 100%; }

/* SVG gradient stops — driven from the palette tokens via CSS. */
.peak .s-lo  { stop-color: var(--gold-lo); }
.peak .s-mid { stop-color: var(--gold); }
.peak .s-hi  { stop-color: var(--gold-hi); }

/* fx-on moving highlight is hidden on baseline. */
.hero__spec { display: none; }

/* ---------- 5. Positioning ------------------------------------------------ */
.positioning {
  padding-top: clamp(4rem, 12vh, 8rem);
  padding-bottom: clamp(4rem, 12vh, 8rem);
}
.positioning__line {
  font-size: clamp(1.6rem, 4.5vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

/* ---------- 6. Platform (baseline labelled grid) ------------------------- */
.platform {
  position: relative;
  padding-top: clamp(3rem, 8vh, 6rem);
  padding-bottom: clamp(4rem, 12vh, 8rem);
}
.platform__head { max-width: 28ch; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.platform__title {
  font-size: clamp(1.6rem, 4.5vw, 3rem);
  font-weight: 600;
}

.platform__stage {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: clamp(1rem, 3vw, 2rem);
}
.device {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 0.5rem;
  border: 1px solid var(--hairline-soft);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.015);
}
.device svg { width: 84px; height: 84px; }
.device .ln {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.device .ln-red {
  fill: none;
  stroke: var(--red);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.85;
}
/* the ln-red dots are filled, not stroked */
.device circle.ln-red { fill: var(--red); stroke: none; }
.device figcaption {
  color: var(--fg-dim);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* Filaments hidden on baseline (clean). */
.filaments { display: none; }

/* ---------- Who we are (entrepreneur meets tech genius) ------------------ */
.team { padding-top: clamp(3rem, 8vh, 6rem); padding-bottom: clamp(4rem, 12vh, 8rem); }
.team__title {
  font-size: clamp(1.6rem, 4.5vw, 3rem);
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
  text-align: center;
}
.team__meet {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.person { max-width: 34ch; }
.person--left  { text-align: right; margin-left: auto; }
.person--right { text-align: left;  margin-right: auto; }
.person__role {
  color: var(--gold);
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-weight: 600;
  margin-bottom: 0.7rem;
}
.person__bio { color: var(--fg-dim); font-size: 0.96rem; line-height: 1.75; }

.convergence-wrap { width: clamp(180px, 26vw, 320px); }
.convergence { display: block; width: 100%; height: auto; }

/* static convergence look (baseline + shared); rings/pulses appear under fx-on */
.conv-line { stroke: var(--gold); stroke-width: 1.4; stroke-linecap: round; opacity: 0.38; }
.conv-line--faint { opacity: 0.16; }
.conv-halo   { fill: var(--gold); opacity: 0.14; }
.conv-lining { fill: none; stroke: var(--red); stroke-width: 1; opacity: 0.5; }
.conv-core   { fill: var(--gold-hi); }
.conv-ring   { fill: none; stroke: var(--gold); stroke-width: 1.5; opacity: 0; }
.conv-pulse  { fill: var(--gold-hi); opacity: 0; }

@media (max-width: 720px) {
  .team__meet { grid-template-columns: 1fr; justify-items: center; gap: 1.75rem; }
  .person { margin-inline: auto; }
  .person--left, .person--right { text-align: center; }
  .convergence-wrap { width: min(280px, 80vw); }
}

/* ---------- Offers ------------------------------------------------------- */
.offers { padding-top: clamp(3rem, 8vh, 6rem); padding-bottom: clamp(4rem, 12vh, 8rem); }
.offers__title {
  font-size: clamp(1.6rem, 4.5vw, 3rem);
  margin-bottom: clamp(2rem, 5vh, 3rem);
}
.offers__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.offer {
  position: relative;
  padding: 1.9rem 1.5rem;
  border: 1px solid var(--hairline-soft);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.offer:hover { transform: translateY(-4px); }
.offer__num {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  opacity: 0.65;
  margin-bottom: 0.9rem;
}
.offer__title { font-size: 1.25rem; font-weight: 600; color: var(--gold); margin-bottom: 0.5rem; }
.offer p { color: var(--fg-dim); font-size: 0.98rem; }

.offers__custom {
  margin-top: 1.25rem;
  padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid var(--hairline);   /* red hairline lining */
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.015);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.offers__custom-line { font-size: clamp(1.05rem, 2.2vw, 1.3rem); font-weight: 500; }

@media (max-width: 720px) {
  .offers__grid { grid-template-columns: 1fr; }
  .offers__custom { flex-direction: column; align-items: stretch; text-align: center; }
}

/* ---------- 8. Contact --------------------------------------------------- */
.contact {
  text-align: center;
  padding-top: clamp(4rem, 12vh, 8rem);
  padding-bottom: clamp(5rem, 14vh, 9rem);
}
.contact__title { font-size: clamp(2rem, 6vw, 3.6rem); font-weight: 700; }
.contact__sub {
  margin: 1rem auto 2.4rem;
  color: var(--fg-dim);
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  max-width: 36rem;
}

/* ---------- 9. Footer ---------------------------------------------------- */
.footer {
  border-top: 1px solid var(--hairline);
  padding: 2.5rem clamp(1.25rem, 5vw, 3rem);
}
.footer__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer__brand { font-weight: 600; letter-spacing: 0.16em; }
.footer__copy { color: var(--fg-dim); font-size: 0.9rem; }
.footer__links { display: flex; gap: 1.4rem; }
.footer__links a { color: var(--fg-dim); font-size: 0.9rem; transition: opacity 0.15s ease; }
.footer__links a:hover { color: var(--fg); }

/* ===========================================================================
   10. fx-on LAYER — every effect lives here. No `.fx-on`, no effect.
   ========================================================================= */

/* ---- Nav: JS-driven transparent-over-hero, frosted when supported -------- */
/* This block is intentionally OUTSIDE `.fx-on`: the adaptive transparent-over-
   hero behaviour is a baseline enhancement that runs whenever JS is present
   (even on low-tier devices). When JS marks the page nav-aware and the hero
   sentinel is visible, fade the nav's solid backing OUT (opacity only).
   Scrolled past the hero => it fades back in. Zero-JS users keep the solid bar. */
.nav-aware.hero-visible .nav::before { opacity: 0; }

/* Frosted glass for the pinned/solid state — only where backdrop-filter works
   AND fx-on is on. The baseline solid fill above is the fallback otherwise. */
@supports ((backdrop-filter: blur(12px)) or (-webkit-backdrop-filter: blur(12px))) {
  .fx-on .nav::before {
    background: rgba(10, 10, 10, 0.55);
    -webkit-backdrop-filter: blur(12px) saturate(1.3);
    backdrop-filter: blur(12px) saturate(1.3);
  }
}

/* ---- Hero: moving specular light ---------------------------------------- */
.fx-on .hero__spec {
  display: block;
  position: absolute;
  inset: 0;
  z-index: 2;            /* above the faces, below the copy (copy is z-index 3) */
  pointer-events: none;
}
.fx-on .spec-clip {
  position: absolute;
  inset: 0;
  /* the full-bleed triangle, in % of the peak box (apex top-centre, base
     corners at the bottom edges) — matches the SVG's preserveAspectRatio=none */
  -webkit-clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  mix-blend-mode: screen;
}
.fx-on .spec-blob {
  position: absolute;
  inset: -30%;
  /* soft falloff so the bright core fades out well before the triangle edges
     (no hard line where the light meets a slope) */
  background: radial-gradient(circle at 50% 50%,
              var(--gold-hi) 0%,
              rgba(255, 233, 168, 0.28) 26%,
              rgba(255, 233, 168, 0) 52%);
  /* start centred; JS (pointer) or the keyframe (auto) drives translate */
  transform: translate(0, 0);
  will-change: transform;
}

/* Touch / no-pointer default: a slow automatic light sweep (transform only). */
.fx-on .hero[data-sweep] .spec-blob {
  animation: peak-sweep 11s ease-in-out infinite;
}
/* IntersectionObserver pauses it off-screen. */
.fx-on .hero.is-paused .spec-blob { animation-play-state: paused; }

@keyframes peak-sweep {
  0%, 100% { transform: translate(-26%, 10%); }
  50%      { transform: translate(26%, -6%); }
}

/* ---- Platform: stack + cross-dissolve ----------------------------------- */
/* Collapse the baseline grid into a single stacked stage. */
.fx-on .platform__stage {
  display: grid;
  place-items: center;
  min-height: 260px;
  margin-inline: auto;
  max-width: 320px;
}
.fx-on .device {
  grid-area: 1 / 1;               /* every device shares one cell => stacked */
  border: none;
  background: none;
  padding: 0;
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fx-on .device svg { width: 132px; height: 132px; }
.fx-on .device.is-active {
  opacity: 1;
  transform: scale(1);
}
/* offscreen: freeze on the active frame (JS also stops the timer) */
.fx-on .platform.is-paused .device { transition: none; }

/* ---- Pulsing connection filaments --------------------------------------- */
.fx-on .filaments {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;            /* behind the content */
  opacity: 0.5;
  pointer-events: none;
}
.fx-on .platform__head,
.fx-on .platform__stage { position: relative; z-index: 1; }

.fx-on .filament {
  fill: none;
  stroke: var(--gold);
  stroke-width: 1;
  opacity: 0.18;
}
.fx-on .pulse {
  fill: var(--gold-hi);
  /* travels via transform translate (set per-pulse below); opacity flicker */
  opacity: 0;
  will-change: transform, opacity;
}
/* Each pulse rides one filament from its outer end to the centre (600,300).
   Pure transform translate + opacity — no path/layout animation. */
.fx-on .pulse--1 { animation: pulse1 3.2s linear infinite; }
.fx-on .pulse--2 { animation: pulse2 3.8s linear infinite 0.6s; }
.fx-on .pulse--3 { animation: pulse3 3.5s linear infinite 1.1s; }
.fx-on .pulse--4 { animation: pulse4 4.1s linear infinite 1.6s; }

.fx-on .platform.is-paused .pulse { animation-play-state: paused; }

@keyframes pulse1 {
  0%   { transform: translate(60px, 80px);  opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translate(600px, 300px); opacity: 0; }
}
@keyframes pulse2 {
  0%   { transform: translate(1140px, 90px); opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translate(600px, 300px); opacity: 0; }
}
@keyframes pulse3 {
  0%   { transform: translate(120px, 520px); opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translate(600px, 300px); opacity: 0; }
}
@keyframes pulse4 {
  0%   { transform: translate(1080px, 540px); opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translate(600px, 300px); opacity: 0; }
}

/* ---- Who we are: convergence animation ---------------------------------- */
/* Expanding signal rings scale around their own centre (transform-box fill-box
   so transform-origin:center is the circle centre). Core breathes. Pulses flow
   from each side into the core. Everything is transform/opacity only and pauses
   off-screen. Baseline shows the static lines + glowing core (no rings/pulses). */
.fx-on .conv-ring {
  transform-box: fill-box;
  transform-origin: center;
}
.fx-on .conv-ring--1 { animation: conv-ring 3.2s ease-out infinite; }
.fx-on .conv-ring--2 { animation: conv-ring 3.2s ease-out infinite 1.06s; }
.fx-on .conv-ring--3 { animation: conv-ring 3.2s ease-out infinite 2.13s; }

.fx-on .conv-core {
  transform-box: fill-box;
  transform-origin: center;
  animation: conv-core 2.4s ease-in-out infinite;
}

.fx-on .conv-pulse--l  { animation: conv-flow-l  2.8s linear infinite; }
.fx-on .conv-pulse--r  { animation: conv-flow-r  2.8s linear infinite 0.5s; }
.fx-on .conv-pulse--dl { animation: conv-flow-dl 3.2s linear infinite 1.1s; }
.fx-on .conv-pulse--dr { animation: conv-flow-dr 3.2s linear infinite 1.7s; }

.fx-on .team.is-paused .conv-ring,
.fx-on .team.is-paused .conv-core,
.fx-on .team.is-paused .conv-pulse { animation-play-state: paused; }

@keyframes conv-ring {
  0%   { transform: scale(0.35); opacity: 0; }
  15%  { opacity: 0.7; }
  100% { transform: scale(2.6); opacity: 0; }
}
@keyframes conv-core {
  0%, 100% { transform: scale(1);    opacity: 0.9; }
  50%      { transform: scale(1.18); opacity: 1; }
}
@keyframes conv-flow-l {
  0%   { transform: translate(6px, 140px);   opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translate(200px, 140px); opacity: 0; }
}
@keyframes conv-flow-r {
  0%   { transform: translate(394px, 140px); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translate(200px, 140px); opacity: 0; }
}
@keyframes conv-flow-dl {
  0%   { transform: translate(44px, 44px);   opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translate(200px, 140px); opacity: 0; }
}
@keyframes conv-flow-dr {
  0%   { transform: translate(356px, 236px); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translate(200px, 140px); opacity: 0; }
}

/* ---- One-time hero intro (lowest priority, transform/opacity only) ------- */
.fx-on .hero__title { animation: rise 0.7s ease both; }
.fx-on .hero__sub   { animation: rise 0.7s ease 0.1s both; }
.fx-on .hero__actions { animation: rise 0.7s ease 0.2s both; }
.fx-on .peak-wrap   { animation: peak-in 0.9s ease both; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes peak-in {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}