/* ============================================================
   ThabTech — "Signal" design system
   Dark-first, luminous, engineered.
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=switzer@400,500,600,700,800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');

@property --ang { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

:root {
  /* ---- surfaces ---- */
  --void:        #07080A;
  --bg:          #0A0B0D;
  --bg-2:        #0E1013;
  --surface:     #121417;
  --surface-2:   #171A1E;
  --line:        rgba(255,255,255,.07);
  --line-2:      rgba(255,255,255,.13);
  --line-glow:   rgba(255,138,61,.30);

  /* ---- ink ---- */
  --text:        #F2F1EF;
  --text-2:      #A5A8AD;
  --text-3:      #6B6F76;

  /* ---- accent ---- */
  --ember:       #FF8A3D;
  --ember-2:     #FFA766;
  --ember-deep:  #C7561A;
  --ember-soft:  rgba(255,138,61,.13);
  --ember-glow:  rgba(255,138,61,.42);
  --indigo:      #6E63C9;

  /* ---- type ---- */
  --font: 'Switzer', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --t-mono:   clamp(.66rem, .62rem + .12vw, .72rem);
  --t-sm:     .875rem;
  --t-body:   clamp(1rem, .97rem + .12vw, 1.0625rem);
  --t-lead:   clamp(1.125rem, 1.03rem + .42vw, 1.375rem);
  --t-h3:     clamp(1.25rem, 1.16rem + .38vw, 1.5rem);
  --t-h2:     clamp(2rem, 1.5rem + 2.1vw, 3.4rem);
  --t-h1:     clamp(2.6rem, 1.4rem + 5.2vw, 5.6rem);

  /* ---- space ---- */
  --gut: clamp(1.25rem, 4vw, 2.5rem);
  --sec: clamp(5rem, 11vh, 9rem);
  --max: 1280px;

  --r:   14px;
  --r-lg: 22px;

  --ease: cubic-bezier(.16,1,.3,1);
  --ease-io: cubic-bezier(.4,0,.2,1);
  --tx: 200ms var(--ease);
}

/* Light mode — inverted, still high-contrast and deliberate */
html[data-theme="light"] {
  --void:      #EFEDE9;
  --bg:        #F5F3EF;
  --bg-2:      #EFEDE8;
  --surface:   #FFFFFF;
  --surface-2: #FAF9F6;
  --line:      rgba(10,12,15,.10);
  --line-2:    rgba(10,12,15,.17);
  --text:      #101215;
  --text-2:    #52565C;
  --text-3:    #878B92;
  --ember:     #C7561A;
  --ember-2:   #A8460F;
  --ember-soft: rgba(199,86,26,.09);
  --ember-glow: rgba(199,86,26,.22);
}

/* ============================================================ RESET */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: 1.62;
  color: var(--text-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  font-feature-settings: 'ss01','cv01';
}
img,svg,video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input,textarea,select { font: inherit; color: inherit; }
::selection { background: var(--ember); color: #0A0B0D; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 3px; }

h1,h2,h3,h4 {
  color: var(--text);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.033em;
  text-wrap: balance;
}
h1 { font-size: var(--t-h1); font-weight: 800; letter-spacing: -.045em; }
h2 { font-size: var(--t-h2); font-weight: 700; }
h3 { font-size: var(--t-h3); line-height: 1.2; letter-spacing: -.022em; }
p { text-wrap: pretty; }

/* ============================================================ LAYOUT */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gut); }
.sec { padding-block: var(--sec); position: relative; }
.sec--tight { padding-block: clamp(3.5rem,7vh,5.5rem); }

/* hairline rules that carry the grid */
.rule { height: 1px; background: var(--line); border: 0; }

/* ============================================================ TYPE UTILS */
.mono {
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 400;
}
.eyebrow {
  font-family: var(--mono);
  font-size: var(--t-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ember);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.4rem;
}
.eyebrow::before {
  content: '';
  width: 22px; height: 1px;
  background: currentColor;
  opacity: .6;
}
.lead { font-size: var(--t-lead); line-height: 1.5; color: var(--text-2); letter-spacing: -.012em; }
.muted { color: var(--text-3); }
.tnum { font-variant-numeric: tabular-nums lining-nums; }

/* section head */
.head { max-width: 62ch; margin-bottom: clamp(2.5rem,5vw,4rem); }
.head--wide { max-width: 78ch; }
.head p { margin-top: 1.2rem; }

/* ============================================================ BUTTONS */
.btn {
  --bg-btn: transparent;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .84rem 1.4rem;
  border-radius: 999px;
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: -.008em;
  border: 1px solid var(--line-2);
  background: var(--bg-btn);
  color: var(--text);
  transition: background var(--tx), border-color var(--tx), color var(--tx), transform var(--tx), box-shadow var(--tx);
  white-space: nowrap;
  position: relative;
}
.btn:hover { transform: translateY(-1.5px); }
.btn:active { transform: translateY(0); }
.btn svg { flex: none; transition: transform var(--tx); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--ember);
  border-color: var(--ember);
  color: #0A0B0D;
  box-shadow: 0 0 0 0 var(--ember-glow), 0 6px 22px -8px var(--ember-glow);
}
.btn--primary:hover {
  background: var(--ember-2);
  border-color: var(--ember-2);
  box-shadow: 0 0 34px -6px var(--ember-glow), 0 10px 30px -10px var(--ember-glow);
}
html[data-theme="light"] .btn--primary { color: #FFF7F1; }

.btn--ghost { background: rgba(255,255,255,.035); }
.btn--ghost:hover { background: rgba(255,255,255,.075); border-color: var(--line-glow); color: var(--text); }
html[data-theme="light"] .btn--ghost { background: rgba(10,12,15,.03); }
html[data-theme="light"] .btn--ghost:hover { background: rgba(10,12,15,.06); }

.btn--sm { padding: .58rem 1rem; font-size: .8125rem; }

.tlink {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: var(--t-sm); font-weight: 600; color: var(--ember);
  transition: gap var(--tx);
}
.tlink:hover { gap: .8rem; }

/* ============================================================ HEADER */
.hdr {
  position: sticky; top: 0; z-index: 90;
  transition: background 300ms var(--ease), border-color 300ms var(--ease), backdrop-filter 300ms;
  border-bottom: 1px solid transparent;
}
.hdr.stuck {
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom-color: var(--line);
}
.hdr__in {
  display: flex; align-items: center; gap: 1.25rem;
  height: 72px;
  max-width: var(--max); margin-inline: auto;
  padding-inline: var(--gut);
}
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--text); flex: none; }
.brand__mark { width: 26px; height: 26px; }
.brand__txt { font-weight: 800; font-size: 1.06rem; letter-spacing: -.03em; }
.brand__txt em { font-style: normal; color: var(--ember); }

.nav { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.nav a {
  padding: .5rem .78rem; border-radius: 8px;
  font-size: .9rem; font-weight: 500; color: var(--text-2);
  transition: color var(--tx), background var(--tx);
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
html[data-theme="light"] .nav a:hover { background: rgba(10,12,15,.045); }
.nav a[aria-current="page"] { color: var(--text); }
.nav a.btn--primary { color: #0A0B0D; background: var(--ember); margin-left: .5rem; }
.nav a.btn--primary:hover { color: #0A0B0D; background: var(--ember-2); }
html[data-theme="light"] .nav a.btn--primary,
html[data-theme="light"] .nav a.btn--primary:hover { color: #FFF7F1; }

.icbtn {
  width: 36px; height: 36px; flex: none;
  display: grid; place-items: center;
  border-radius: 9px; color: var(--text-2);
  border: 1px solid var(--line);
  transition: color var(--tx), border-color var(--tx), background var(--tx);
}
.icbtn:hover { color: var(--text); border-color: var(--line-2); background: rgba(255,255,255,.05); }
.icbtn__sun { display: none; }
html[data-theme="light"] .icbtn__sun { display: block; }
html[data-theme="light"] .icbtn__moon { display: none; }

.burger { display: none; }

@media (max-width: 940px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem var(--gut) 1.75rem;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0;
    pointer-events: none;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: .82rem .2rem; font-size: 1.05rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav a.btn--primary {
    margin: 1rem 0 0; border-radius: 999px; justify-content: center;
    padding: .84rem 1.4rem; border-bottom: 1px solid var(--ember);
  }
  .burger { display: grid; }
}

/* ============================================================ AMBIENT FX */
/* grid + glow field used behind hero and dark bands */
.field { position: relative; isolation: isolate; overflow: hidden; }
.field::before {
  content: ''; position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  opacity: .8;
}
.field::after {
  content: ''; position: absolute; z-index: -1;
  left: 50%; top: -30%;
  width: min(1100px, 130vw); aspect-ratio: 1;
  transform: translateX(-50%);
  background: radial-gradient(circle, var(--ember-soft) 0%, transparent 62%);
  pointer-events: none;
}

/* ============================================================ HERO */
.hero { position: relative; padding-block: clamp(4.5rem,12vh,8.5rem) clamp(3.5rem,8vh,6rem); }
.hero__art {
  position: absolute; inset: 0; z-index: -3;
  overflow: hidden;
}
.hero__art img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .42;
  mask-image: radial-gradient(95% 78% at 62% 42%, #000 8%, transparent 72%);
  -webkit-mask-image: radial-gradient(95% 78% at 62% 42%, #000 8%, transparent 72%);
  transform: scale(1.06);
  animation: drift 26s var(--ease-io) infinite alternate;
}
html[data-theme="light"] .hero__art img { opacity: .16; }
@keyframes drift { to { transform: scale(1.13) translate3d(-1.5%, -1.5%, 0); } }

/* live status pill — sits above the hero eyebrow */
.pulse {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .13em;
  text-transform: uppercase; color: var(--text-2);
  padding: .38rem .78rem .38rem .62rem;
  border: 1px solid var(--line-2); border-radius: 999px;
  background: color-mix(in oklab, var(--surface) 70%, transparent);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
}
.pulse i { position: relative; width: 6px; height: 6px; flex: none; font-style: normal; }
.pulse i::before, .pulse i::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--ember);
}
.pulse i::after { animation: ping 2.4s var(--ease-io) infinite; }
@keyframes ping {
  0%   { transform: scale(1);   opacity: .65; }
  70%, 100% { transform: scale(3.4); opacity: 0; }
}
.js .hero .pulse { opacity: 0; animation: fadeUp .8s var(--ease) 40ms forwards; }

.hero h1 { margin-bottom: 1.6rem; max-width: 17ch; }
.hero--wide h1 { max-width: 22ch; }
.hero .lead { max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.4rem; }

/* word-by-word headline reveal */
.rv-word { display: inline-block; }
.js .rv-word > span {
  display: inline-block;
  clip-path: inset(0 0 110% 0);
  opacity: .001;
  animation: wordUp .95s var(--ease) forwards;
  animation-delay: calc(var(--i) * 62ms + 120ms);
}
@keyframes wordUp { to { clip-path: inset(-.2em 0 -.25em 0); opacity: 1; } }

/* fade-up for hero sub-elements */
.js .hero .lead, .js .hero__cta, .js .hero .eyebrow {
  opacity: 0; animation: fadeUp .8s var(--ease) forwards;
}
.js .hero .eyebrow { animation-delay: 60ms; }
.js .hero .lead    { animation-delay: 460ms; }
.js .hero__cta     { animation-delay: 580ms; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ============================================================ STAT STRIP */
.stats {
  display: grid; grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat { padding: 1.9rem 1.5rem 1.75rem; border-left: 1px solid var(--line); position: relative; }
.stat:first-child { border-left: 0; }
.stat__k {
  display: block; font-size: clamp(1.5rem,1.1rem + 1.5vw,2.25rem);
  font-weight: 800; letter-spacing: -.04em; color: var(--text); line-height: 1;
  font-variant-numeric: tabular-nums lining-nums;
}
.stat__k span { color: var(--ember); }
.stat__l { display: block; margin-top: .8rem; color: var(--text-2); line-height: 1.5; }
@media (max-width: 780px) {
  .stats { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* ============================================================ CARDS */
.card {
  position: relative;
  padding: clamp(1.5rem,2.4vw,2rem);
  border-radius: var(--r);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 260ms var(--ease), transform 260ms var(--ease), background 260ms var(--ease);
}
/* cursor spotlight */
.card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(320px circle at var(--mx,50%) var(--my,0%), var(--ember-soft), transparent 68%);
  opacity: 0; transition: opacity 320ms var(--ease);
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card:hover::before { opacity: 1; }
.card > * { position: relative; }
.card h3 { margin-bottom: .7rem; }
.card p { font-size: var(--t-sm); line-height: 1.6; }
.card__n {
  font-family: var(--mono); font-size: var(--t-mono);
  color: var(--ember); letter-spacing: .14em; display: block; margin-bottom: 1.1rem;
}

/* statement card — the asymmetric anchor of a bento row */
.card--say { background: var(--surface-2); }
.card--say h3 {
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem);
  letter-spacing: -.032em; max-width: 26ch;
}
.card--say p { font-size: var(--t-body); max-width: 54ch; }
.card--say::after {
  content: ''; position: absolute; right: -80px; bottom: -110px;
  width: 320px; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, var(--ember-soft), transparent 66%);
  pointer-events: none;
}

.grid { display: grid; gap: clamp(.9rem,1.6vw,1.15rem); }
.g-2 { grid-template-columns: repeat(2,1fr); }
.g-3 { grid-template-columns: repeat(3,1fr); }
.g-4 { grid-template-columns: repeat(4,1fr); }
@media (max-width: 1000px) { .g-4 { grid-template-columns: repeat(2,1fr); } .g-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 700px)  { .g-2,.g-3,.g-4 { grid-template-columns: 1fr; } }

/* ---- bento: asymmetric feature grid ---- */
.bento { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(.9rem,1.6vw,1.15rem); }
.bento > .card--wide { grid-column: span 2; }
.bento > .card--tall { grid-row: span 2; }
@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; }
  .bento > .card--wide, .bento > .card--tall { grid-column: auto; grid-row: auto; }
}

/* practice card with image */
.pcard { padding: 0; display: flex; flex-direction: column; }
.pcard__img { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--void); }
.pcard__img img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .78; transition: transform 700ms var(--ease), opacity 400ms var(--ease);
}
.pcard:hover .pcard__img img { transform: scale(1.045); opacity: 1; }
.pcard__img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, var(--surface) 4%, transparent 62%);
}
.pcard__body { padding: clamp(1.4rem,2.2vw,1.9rem); display: flex; flex-direction: column; gap: .85rem; flex: 1; }
.pcard__body h3 { margin: 0; }
.pcard ul { margin: .25rem 0 0; padding: 0; list-style: none; display: grid; gap: .45rem; }
.pcard li { font-size: var(--t-sm); color: var(--text-2); padding-left: 1.15rem; position: relative; }
.pcard li::before {
  content: ''; position: absolute; left: 0; top: .62em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--ember); opacity: .8;
}
.pcard .tlink { margin-top: auto; padding-top: .5rem; }

/* ============================================================ DARK BAND */
.band {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--void);
  border-block: 1px solid var(--line);
}
html[data-theme="light"] .band { background: #0C0D10; }
html[data-theme="light"] .band, html[data-theme="light"] .band p { color: #A5A8AD; }
html[data-theme="light"] .band h2, html[data-theme="light"] .band h3,
html[data-theme="light"] .band .stat__k { color: #F2F1EF; }
html[data-theme="light"] .band .eyebrow { color: #FF8A3D; }
html[data-theme="light"] .band .mono { color: #6B6F76; }
html[data-theme="light"] .band .step { border-color: rgba(255,255,255,.09); }
html[data-theme="light"] .band .btn { border-color: rgba(255,255,255,.15); color: #F2F1EF; }
html[data-theme="light"] .band .btn--primary { background: #FF8A3D; border-color: #FF8A3D; color: #0A0B0D; }
html[data-theme="light"] .band .btn--ghost { background: rgba(255,255,255,.05); }
.band::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(85% 65% at 12% 0%, rgba(255,138,61,.20), transparent 58%),
    radial-gradient(65% 60% at 90% 100%, rgba(110,99,201,.17), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.5), transparent 22%, transparent 78%, rgba(0,0,0,.5));
}
/* luminous seam at the top of every dark band */
.band::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; z-index: 1;
  background: linear-gradient(90deg, transparent, var(--ember) 22%, rgba(110,99,201,.9) 78%, transparent);
  opacity: .55;
}
html[data-theme="light"] .band::after { opacity: .8; }

/* ---- process steps with connecting line ---- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.step { padding: 2rem 1.4rem 0; border-left: 1px solid rgba(255,255,255,.09); position: relative; }
.step:first-child { border-left: 0; padding-left: 0; }
.step__n {
  font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .14em;
  color: var(--ember); display: block; margin-bottom: 1rem;
}
.step h3 { font-size: 1.0625rem; margin-bottom: .55rem; letter-spacing: -.02em; }
.step p { font-size: var(--t-sm); line-height: 1.6; }
.steps::before {
  content: ''; position: absolute; top: 0; left: 0; height: 1px; width: 100%;
  background: linear-gradient(90deg, var(--ember), rgba(255,138,61,.06));
  transform-origin: left;
}
.js .steps.in::before { animation: lineIn 1.1s var(--ease) forwards; }
.js .steps::before { transform: scaleX(0); }
@keyframes lineIn { to { transform: scaleX(1); } }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-left: 0; padding-left: 0; padding-top: 1.6rem; }
  .step:first-child { padding-top: 2rem; }
}

/* ============================================================ MARQUEE */
.marq {
  position: relative; overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 1.1rem;
  background: var(--bg-2);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marq__t { display: flex; width: max-content; animation: slide 46s linear infinite; }
.marq:hover .marq__t { animation-play-state: paused; }
.marq__g { display: flex; align-items: center; gap: 2.6rem; padding-right: 2.6rem; }
.marq__g span { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); white-space: nowrap; }
.marq__g i { width: 4px; height: 4px; border-radius: 50%; background: var(--ember); opacity: .55; flex: none; font-style: normal; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ============================================================ LIST / SPEC ROWS */
.rows { border-top: 1px solid var(--line); }
.row {
  display: grid; grid-template-columns: 4.5rem 1fr 1.1fr; gap: clamp(1rem,3vw,3rem);
  padding: clamp(1.5rem,2.6vw,2.1rem) 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background 260ms var(--ease);
}
.row:hover { background: color-mix(in oklab, var(--surface) 55%, transparent); }
.row__n { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .14em; color: var(--ember); padding-top: .35rem; }
.row h3 { letter-spacing: -.024em; }
.row p { font-size: var(--t-sm); }
@media (max-width: 820px) {
  .row { grid-template-columns: 1fr; gap: .6rem; }
  .row__n { padding-top: 0; }
}

/* ============================================================ CHIPS */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .05em;
  padding: .48rem .8rem; border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  transition: color var(--tx), border-color var(--tx), background var(--tx);
}
.chip:hover { color: var(--ember); border-color: var(--line-glow); background: var(--ember-soft); }

/* ============================================================ SPEC TABLE */
.spec { border-top: 1px solid var(--line-2); }
.spec__r {
  display: grid; grid-template-columns: minmax(11rem, 15rem) 1fr;
  gap: clamp(.75rem,3vw,2.5rem);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}
.spec__k { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .13em; text-transform: uppercase; color: var(--text-3); padding-top: .18rem; }
.spec__v { color: var(--text); font-size: var(--t-sm); }
.spec__v strong { font-weight: 600; }
@media (max-width: 700px) { .spec__r { grid-template-columns: 1fr; gap: .3rem; } }

/* ============================================================ FORM */
.form { display: grid; gap: 1rem; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 620px) { .f-row { grid-template-columns: 1fr; } }
.field-l { display: grid; gap: .5rem; }
.field-l > span { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .13em; text-transform: uppercase; color: var(--text-3); }
.form input, .form textarea, .form select {
  width: 100%; padding: .82rem .95rem;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--text); font-size: var(--t-sm);
  transition: border-color var(--tx), background var(--tx), box-shadow var(--tx);
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: var(--ember);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--ember-soft);
}
.form textarea { resize: vertical; min-height: 130px; }
.form select { appearance: none; background-image: none; }
.note {
  font-size: .8125rem; color: var(--text-3);
  padding: .85rem 1rem; border-radius: 10px;
  background: var(--ember-soft); border: 1px solid var(--line-glow);
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.note a { color: var(--ember); text-underline-offset: 3px; }
.note--ok {
  color: var(--text); background: rgba(109, 170, 69, .10);
  border-color: rgba(109, 170, 69, .38);
}
.note--err {
  color: var(--text); background: rgba(209, 99, 167, .10);
  border-color: rgba(209, 99, 167, .40);
}
/* honeypot: present in the markup for bots, fully removed for people */
.hp { display: none !important; }
.form button[disabled] { opacity: .55; cursor: progress; }

/* ============================================================ CTA */
.cta { text-align: center; }
.cta h2 { max-width: 24ch; margin-inline: auto; }
.cta p { max-width: 54ch; margin: 1.3rem auto 0; }
.cta__btns { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; margin-top: 2.2rem; }
.cta__meta { display: flex; flex-wrap: wrap; gap: 1.75rem; justify-content: center; margin-top: 2.6rem; }

/* ============================================================ FOOTER */
.ftr { border-top: 1px solid var(--line); background: var(--bg-2); padding-block: clamp(3rem,6vh,4.5rem) 2rem; }
.ftr__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem 1.5rem; }
@media (max-width: 900px) { .ftr__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .ftr__top { grid-template-columns: 1fr; } }
.ftr h4 { font-family: var(--mono); font-size: var(--t-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); font-weight: 400; margin-bottom: 1.1rem; }
.ftr ul { list-style: none; padding: 0; display: grid; gap: .6rem; }
.ftr a { font-size: var(--t-sm); color: var(--text-2); transition: color var(--tx); }
.ftr a:hover { color: var(--ember); }
.ftr__bl { max-width: 34ch; }
.ftr__bl p { font-size: var(--t-sm); margin-top: 1rem; }
.ftr__bot {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  margin-top: clamp(2.5rem,5vh,3.5rem); padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

/* ============================================================ SCROLL REVEAL */
.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }
.js .rv-s > * { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .rv-s.in > * { opacity: 1; transform: none; }
.js .rv-s.in > *:nth-child(1) { transition-delay: 0ms; }
.js .rv-s.in > *:nth-child(2) { transition-delay: 70ms; }
.js .rv-s.in > *:nth-child(3) { transition-delay: 140ms; }
.js .rv-s.in > *:nth-child(4) { transition-delay: 210ms; }
.js .rv-s.in > *:nth-child(5) { transition-delay: 280ms; }
.js .rv-s.in > *:nth-child(6) { transition-delay: 350ms; }

/* ============================================================ MISC */
.skip {
  position: absolute; left: -9999px;
  background: var(--ember); color: #0A0B0D; padding: .6rem 1rem; z-index: 200; border-radius: 0 0 8px 0;
}
.skip:focus { left: 0; top: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .rv, .js .rv-s > *, .js .hero .lead, .js .hero__cta, .js .hero .eyebrow { opacity: 1 !important; transform: none !important; }
  .js .rv-word > span { clip-path: none !important; opacity: 1 !important; }
  .js .steps::before { transform: scaleX(1); }
}

/* hero label row — status pill + category eyebrow share one line */
.hero__tags { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.1rem; }
.hero__tags .pulse, .hero__tags .eyebrow { margin-bottom: 1.5rem; }

/* three practice cards on home — shorter image crop so the column reads well */
.pcards .pcard__img { aspect-ratio: 3/2; }
@media (min-width: 701px) and (max-width: 1000px) {
  .pcards { grid-template-columns: repeat(2, 1fr); }
  .pcards > .pcard:last-child { grid-column: 1 / -1; }
  .pcards > .pcard:last-child .pcard__img { aspect-ratio: 21/9; }
}
/* nav breathing room now that there are five items */
@media (min-width: 901px) and (max-width: 1180px) {
  .nav a { padding-left: .55rem; padding-right: .55rem; font-size: .93rem; }
}