/* ==========================================================================
   Truly Digital Solutions — TruTech
   Layers: tokens → base → layout → components → pages → motion → responsive
   ========================================================================== */
@layer tokens, base, layout, components, pages, motion, responsive;

@layer tokens {
  :root {
    /* Brand (from TruTech logo + brand kit) */
    --teal: #30CAC9;          /* bright teal — glow, rules, accents on dark */
    --teal-hi: #7FF2EE;       /* electric highlight */
    --teal-deep: #0E8C8E;     /* readable teal on light */
    --teal-tint: #E8F8F8;
    --teal-line: #BFD9D9;
    --char: #2B2F33;          /* gunmetal charcoal */
    --char-2: #1B1F23;
    --ink: #0B0F12;           /* near-black, charcoal tinted */
    --ink-2: #11161A;
    --steel: #8A949C;
    --gray: #5A6270;
    --text: #1C2126;
    --paper: #F4F7F7;
    --white: #FFFFFF;

    /* Semantic (light sections by default) */
    --bg: var(--paper);
    --surface: var(--white);
    --fg: var(--text);
    --fg-soft: var(--gray);
    --line: #DCE6E6;
    --accent: var(--teal-deep);

    /* Type */
    --f-display: "Sora", ui-sans-serif, system-ui, sans-serif;
    --f-body: "Manrope", ui-sans-serif, system-ui, sans-serif;
    --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

    --fs-mega: clamp(2.6rem, 5.3vw, 5.6rem);
    --fs-h1: clamp(2.5rem, 5.6vw, 5rem);
    --fs-h2: clamp(2rem, 4vw, 3.5rem);
    --fs-h3: clamp(1.3rem, 1.8vw, 1.6rem);
    --fs-lead: clamp(1.08rem, 1.3vw, 1.25rem);
    --fs-body: 1.0625rem;
    --fs-small: .875rem;
    --fs-mono: .75rem;

    /* Space & shape */
    --gutter: clamp(1rem, 4vw, 3rem);
    --max: 1320px;
    --section: clamp(5rem, 11vw, 9.5rem);
    --r-sm: 10px;
    --r: 18px;
    --r-lg: 28px;

    --ease: cubic-bezier(.22, 1, .36, 1);
    --ease-in-out: cubic-bezier(.65, 0, .35, 1);

    --glow: 0 0 0 1px rgba(48, 202, 201, .35), 0 10px 40px -8px rgba(48, 202, 201, .45);
  }

  .dark {
    --bg: var(--ink);
    --surface: var(--ink-2);
    --fg: #E9EFF0;
    --fg-soft: #9AA6AE;
    --line: rgba(191, 217, 217, .12);
    --accent: var(--teal);
  }
}

@layer base {
  *, *::before, *::after { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
  html.lenis, html.lenis body { height: auto; }
  .lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
  body {
    margin: 0;
    font-family: var(--f-body);
    font-size: var(--fs-body);
    line-height: 1.65;
    color: var(--fg);
    background: var(--ink);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
  }
  img, svg, video { display: block; max-width: 100%; }
  img { height: auto; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
  h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; line-height: 1.04; letter-spacing: -.035em; margin: 0; text-wrap: balance; }
  p { margin: 0; text-wrap: pretty; }
  ul, ol { margin: 0; padding: 0; list-style: none; }
  ::selection { background: var(--teal); color: var(--ink); }
  :focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
  .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .skip { position: fixed; left: 1rem; top: -4rem; z-index: 999; background: var(--teal); color: var(--ink); padding: .7rem 1rem; border-radius: 10px; font-weight: 700; transition: top .2s; }
  .skip:focus { top: 1rem; }
}

@layer layout {
  .wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
  .section { position: relative; padding-block: var(--section); background: var(--bg); color: var(--fg); }
  .section.tight { padding-block: clamp(3.5rem, 7vw, 6rem); }
  .grid-12 { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 2rem); }
  .stack > * + * { margin-top: var(--stack, 1.25rem); }
  .center { text-align: center; }
  .rule { height: 1px; background: var(--line); border: 0; margin: 0; }
}

@layer components {
  /* ---------- Eyebrow / labels ---------- */
  .eyebrow {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--f-mono); font-size: var(--fs-mono); font-weight: 500;
    letter-spacing: .14em; text-transform: uppercase; color: var(--accent);
  }
  .eyebrow::before {
    content: ""; width: 7px; height: 7px; border-radius: 2px; background: currentColor;
    box-shadow: 0 0 12px currentColor;
  }
  .eyebrow.plain::before { display: none; }
  .mono { font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: .08em; text-transform: uppercase; }
  .lead { font-size: var(--fs-lead); color: var(--fg-soft); line-height: 1.6; max-width: 62ch; }
  .muted { color: var(--fg-soft); }
  .hl { color: var(--accent); }
  .glowtext {
    background: linear-gradient(100deg, var(--teal-hi) 0%, var(--teal) 45%, #19A6A7 100%);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    filter: drop-shadow(0 0 24px rgba(48, 202, 201, .35));
  }
  :not(.dark) > .glowtext, .light .glowtext { filter: none; }

  .head { display: grid; gap: 1.25rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
  .head h2 { font-size: var(--fs-h2); max-width: 18ch; }
  .head.split { grid-template-columns: 1fr 1fr; align-items: end; gap: 2rem 4rem; }
  .head.split .lead { justify-self: end; }

  /* ---------- Buttons ---------- */
  .btn {
    --b-bg: var(--ink); --b-fg: #fff;
    position: relative; display: inline-flex; align-items: center; gap: .75rem;
    height: 3.4rem; padding: 0 1.5rem 0 1.6rem; border-radius: 999px;
    background: var(--b-bg); color: var(--b-fg);
    font-weight: 700; font-size: .98rem; letter-spacing: -.005em; white-space: nowrap;
    transition: transform .5s var(--ease), box-shadow .4s var(--ease), background .3s;
    isolation: isolate; overflow: hidden;
  }
  .btn::after {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.55) 50%, transparent 80%);
    transform: translateX(-120%); transition: transform .8s var(--ease);
  }
  .btn:hover { box-shadow: var(--glow); }
  .btn:hover::after { transform: translateX(120%); }
  .btn .arr {
    display: grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 50%;
    background: var(--teal); color: var(--ink); transition: transform .5s var(--ease);
  }
  .dark .btn { --b-bg: var(--teal); --b-fg: var(--ink); }
  .dark .btn .arr { background: var(--ink); color: var(--teal); }
  .btn:hover .arr { transform: rotate(-45deg); }
  .btn .arr svg { width: 14px; height: 14px; }
  .btn.ghost { --b-bg: transparent; --b-fg: var(--fg); box-shadow: inset 0 0 0 1px var(--line); }
  .btn.ghost .arr { background: var(--teal); color: var(--ink); }
  .btn.ghost:hover { box-shadow: inset 0 0 0 1px var(--teal), 0 10px 30px -12px rgba(48,202,201,.5); }
  .link-arrow {
    display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--accent);
    background: linear-gradient(currentColor 0 0) 0 100% / 0 1px no-repeat;
    transition: background-size .5s var(--ease); padding-bottom: 2px;
  }
  .link-arrow:hover { background-size: 100% 1px; }
  .link-arrow svg { width: 14px; height: 14px; transition: transform .4s var(--ease); }
  .link-arrow:hover svg { transform: translateX(4px); }

  /* ---------- Header ---------- */
  .site-header {
    position: fixed; inset: 0 0 auto 0; z-index: 100;
    padding-top: .9rem;
    transition: transform .6s var(--ease);
  }
  .site-header.hide { transform: translateY(-120%); }
  .nav {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    height: 64px; padding: 0 .6rem 0 .9rem; border-radius: 999px;
    background: rgba(11, 15, 18, .8);
    -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
    box-shadow: inset 0 0 0 1px rgba(191,217,217,.1), 0 20px 50px -30px rgba(0,0,0,.7);
    color: #E9EFF0;
  }
  .brand { display: flex; align-items: center; gap: .7rem; }
  .brand img { width: 38px; height: auto; filter: drop-shadow(0 0 10px rgba(48,202,201,.45)); }
  .brand-txt { display: grid; line-height: 1.05; }
  .brand-txt b { font-family: var(--f-display); font-size: 1rem; font-weight: 700; letter-spacing: -.02em; }
  .brand-txt span { font-family: var(--f-mono); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); }
  .nav-links { display: flex; align-items: center; gap: .15rem; }
  .nav-links a {
    position: relative; padding: .55rem .85rem; border-radius: 999px; font-size: .9rem; font-weight: 600;
    color: #C9D3D6; transition: color .25s, background .25s;
  }
  .nav-links a:hover { color: #fff; background: rgba(255,255,255,.06); }
  .nav-links a[aria-current="page"] { color: #fff; }
  .nav-links a[aria-current="page"]::after {
    content: ""; position: absolute; left: 50%; bottom: .2rem; width: 4px; height: 4px; margin-left: -2px;
    border-radius: 50%; background: var(--teal); box-shadow: 0 0 8px var(--teal);
  }
  .nav-cta { display: flex; align-items: center; gap: .5rem; }
  .nav .btn { height: 2.9rem; padding: 0 .5rem 0 1.2rem; font-size: .9rem; --b-bg: var(--teal); --b-fg: var(--ink); }
  .nav .btn .arr { width: 2rem; height: 2rem; background: var(--ink); color: var(--teal); }
  .menu-btn { display: none; width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.07); position: relative; }
  .menu-btn span { position: absolute; left: 15px; right: 15px; height: 1.5px; background: #fff; transition: transform .5s var(--ease), top .5s var(--ease); }
  .menu-btn span:nth-child(1) { top: 20px; }
  .menu-btn span:nth-child(2) { top: 27px; }
  .menu-open .menu-btn span:nth-child(1) { top: 23.5px; transform: rotate(45deg); }
  .menu-open .menu-btn span:nth-child(2) { top: 23.5px; transform: rotate(-45deg); }

  .mobile-menu {
    position: fixed; inset: 0; z-index: 90; background: var(--ink); color: #fff;
    display: flex; flex-direction: column; justify-content: flex-end; padding: 7rem var(--gutter) 2rem;
    clip-path: inset(0 0 100% 0); transition: clip-path .8s var(--ease-in-out); visibility: hidden;
  }
  .menu-open .mobile-menu { clip-path: inset(0 0 0 0); visibility: visible; }
  .mobile-menu nav a {
    display: flex; align-items: baseline; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid rgba(191,217,217,.1);
    font-family: var(--f-display); font-size: clamp(2rem, 9vw, 3rem); font-weight: 600; letter-spacing: -.04em;
  }
  .mobile-menu nav a small { font-family: var(--f-mono); font-size: .7rem; color: var(--teal); letter-spacing: .1em; }
  .mobile-menu .mm-foot { margin-top: 2rem; display: grid; gap: .4rem; color: #9AA6AE; font-size: .95rem; }
  .mobile-menu .mm-foot a { color: #fff; }

  /* ---------- Hero ---------- */
  .hero {
    position: relative; min-height: 100svh; display: grid; align-items: center;
    padding: 7.5rem 0 4rem; background: var(--ink); color: var(--fg); overflow: hidden; isolation: isolate;
  }
  .hero-grid-bg {
    position: absolute; inset: 0; z-index: -2; opacity: .55;
    background-image:
      linear-gradient(rgba(191,217,217,.06) 1px, transparent 1px),
      linear-gradient(90deg, rgba(191,217,217,.06) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 80% 70% at 65% 45%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 65% 45%, #000 20%, transparent 75%);
  }
  .hero::before {
    content: ""; position: absolute; z-index: -1; width: 70vmax; height: 70vmax; right: -18vmax; top: -12vmax;
    background: radial-gradient(closest-side, rgba(48,202,201,.20), rgba(14,140,142,.08) 45%, transparent 70%);
  }
  .hero-inner { display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 2rem; }
  .hero h1 { font-size: var(--fs-mega); letter-spacing: -.055em; line-height: .96; margin-top: 1.4rem; }
  .split-line { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
  .split-line > span { display: inline-block; }
  .hero .lead { margin-top: 1.75rem; max-width: 52ch; color: #A8B4BA; }
  .hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.4rem; }
  .hero-meta {
    display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0 3rem;
    margin-top: 2.8rem; padding-top: 1.4rem; border-top: 1px solid var(--line); max-width: 640px;
  }
  .hero-meta div { display: grid; gap: .25rem; }
  .hero-meta b { font-family: var(--f-display); font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 600; letter-spacing: -.04em; color: #fff; }
  .hero-meta span { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-soft); }

  /* Reactor: logo + electric canvas */
  .reactor { position: relative; aspect-ratio: 1; width: min(100%, 560px); justify-self: end; perspective: 900px; }
  .reactor canvas { position: absolute; inset: -12%; width: 124%; height: 124%; pointer-events: none; }
  .reactor .orbit {
    position: absolute; inset: 2%; border-radius: 50%; border: 1px solid rgba(48,202,201,.18);
    animation: spin 40s linear infinite;
  }
  .reactor .orbit.o2 { inset: 12%; border-style: dashed; border-color: rgba(191,217,217,.14); animation-duration: 70s; animation-direction: reverse; }
  .reactor .orbit::before {
    content: ""; position: absolute; top: -4px; left: 50%; width: 8px; height: 8px; border-radius: 50%;
    background: var(--teal); box-shadow: 0 0 16px 3px var(--teal);
  }
  .reactor .orbit.o2::before { top: auto; bottom: -3px; width: 6px; height: 6px; background: #fff; box-shadow: 0 0 12px 2px var(--teal-hi); }
  .reactor .logo-3d {
    position: absolute; inset: 18%; display: grid; place-items: center;
    transform-style: preserve-3d; transition: transform .9s var(--ease);
  }
  .reactor .logo-3d img {
    width: 100%; height: 100%; object-fit: contain;
    filter: drop-shadow(0 0 28px rgba(48,202,201,.45)) drop-shadow(0 30px 40px rgba(0,0,0,.55));
    animation: float 7s ease-in-out infinite;
  }
  .reactor .tag {
    position: absolute; display: flex; align-items: center; gap: .5rem; padding: .5rem .75rem; border-radius: 10px;
    background: rgba(17,22,26,.7); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    box-shadow: inset 0 0 0 1px rgba(191,217,217,.14);
    font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: #CFE3E4;
  }
  .reactor .tag i { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
  .reactor .t1 { top: 12%; left: -4%; }
  .reactor .t2 { bottom: 16%; right: -6%; }
  .reactor .t3 { bottom: 4%; left: 10%; }

  .scroll-cue {
    position: absolute; left: var(--gutter); bottom: 1.6rem; display: flex; align-items: center; gap: .75rem;
    font-family: var(--f-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-soft);
  }
  .scroll-cue i { width: 1px; height: 38px; background: linear-gradient(var(--teal), transparent); position: relative; overflow: hidden; }
  .scroll-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: #fff; animation: drip 2s var(--ease) infinite; }

  /* Live status pill */
  .status {
    display: inline-flex; align-items: center; gap: .6rem; padding: .45rem .9rem .45rem .7rem; border-radius: 999px;
    background: rgba(48,202,201,.08); box-shadow: inset 0 0 0 1px rgba(48,202,201,.25);
    font-family: var(--f-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: #CFE3E4;
  }
  .status i { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
  .status i::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--teal); animation: ping 2s var(--ease) infinite; }
  .status.closed i { background: #F2A94B; }
  .status.closed i::after { border-color: #F2A94B; }
  .section:not(.dark) .status { color: var(--char); background: var(--teal-tint); }

  /* ---------- Marquee ---------- */
  .marquee {
    position: relative; overflow: hidden; background: var(--teal); color: var(--ink);
    padding: 1.1rem 0; border-block: 1px solid rgba(0,0,0,.08);
  }
  .marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
  .marquee:hover .marquee-track { animation-play-state: paused; }
  .marquee-track span {
    display: inline-flex; align-items: center; gap: 2.2rem; padding-right: 2.2rem;
    font-family: var(--f-display); font-weight: 600; font-size: clamp(1.1rem, 2vw, 1.6rem); letter-spacing: -.03em; white-space: nowrap;
  }
  .marquee-track span::after { content: ""; width: 10px; height: 10px; background: var(--ink); transform: rotate(45deg); border-radius: 2px; }

  /* ---------- Cards ---------- */
  .card {
    position: relative; background: var(--surface); border-radius: var(--r-lg); padding: clamp(1.5rem, 2.6vw, 2.25rem);
    box-shadow: inset 0 0 0 1px var(--line);
    transition: transform .6s var(--ease), box-shadow .5s var(--ease);
  }
  .card.hover:hover { transform: translateY(-6px); box-shadow: inset 0 0 0 1px var(--teal-line), 0 30px 60px -30px rgba(14,140,142,.35); }
  .dark .card.hover:hover { box-shadow: inset 0 0 0 1px rgba(48,202,201,.4), 0 30px 70px -30px rgba(48,202,201,.3); }
  .card h3 { font-size: var(--fs-h3); letter-spacing: -.03em; }
  .card p { color: var(--fg-soft); }
  .num { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em; color: var(--accent); }

  .icon {
    display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
    background: var(--teal-tint); color: var(--teal-deep); box-shadow: inset 0 0 0 1px var(--teal-line);
  }
  .dark .icon { background: rgba(48,202,201,.08); color: var(--teal); box-shadow: inset 0 0 0 1px rgba(48,202,201,.25); }
  .icon svg { width: 24px; height: 24px; }

  /* Spotlight border that follows pointer */
  .spot { --mx: 50%; --my: 50%; }
  .spot::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
    background: radial-gradient(420px circle at var(--mx) var(--my), rgba(48,202,201,.14), transparent 45%);
    transition: opacity .4s;
  }
  .spot:hover::before { opacity: 1; }

  /* ---------- Value bento ---------- */
  .bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
  .bento .card { display: flex; flex-direction: column; gap: 1rem; min-height: 290px; }
  .bento .card .foot { margin-top: auto; }
  .bento .b1 { grid-column: span 7; }
  .bento .b2 { grid-column: span 5; }
  .bento .b3 { grid-column: span 5; }
  .bento .b4 { grid-column: span 7; }
  .bento .feature { background: var(--ink); color: #E9EFF0; overflow: hidden; }
  .bento .feature p { color: #9AA6AE; }
  .bento .feature .num { color: var(--teal); }
  .bento .feature .ticks li { color: #E9EFF0; }
  .bento .feature .ticks li::before { background-color: rgba(48,202,201,.14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2330CAC9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
  .bento .feature .icon { background: rgba(48,202,201,.1); color: var(--teal); box-shadow: inset 0 0 0 1px rgba(48,202,201,.3); }
  .bento .big-stat { font-family: var(--f-display); font-size: clamp(3rem, 6vw, 5.2rem); font-weight: 600; letter-spacing: -.06em; line-height: .9; }
  .bento .big-stat small { font-size: .35em; letter-spacing: -.02em; color: var(--fg-soft); margin-left: .2em; }
  .bento .feature .big-stat small { color: #9AA6AE; }
  .spark { position: absolute; right: -40px; bottom: -40px; width: 260px; opacity: .5; pointer-events: none; }

  /* ---------- Case studies ---------- */
  .cases { display: grid; gap: 1.25rem; }
  .case {
    display: grid; grid-template-columns: 1.15fr 1fr; gap: 0; overflow: hidden; border-radius: var(--r-lg);
    background: var(--surface); box-shadow: inset 0 0 0 1px var(--line);
  }
  .case-media { position: relative; overflow: hidden; background: #0f1418; min-height: 360px; }
  .case-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform 1.2s var(--ease); }
  .case:hover .case-media img { transform: scale(1.04); }
  .case-media .browser {
    position: absolute; inset: 0 0 auto 0; height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 14px;
    background: rgba(11,15,18,.85); z-index: 1; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  }
  .case-media .browser i { width: 9px; height: 9px; border-radius: 50%; background: #3A4248; }
  .case-media .browser i:first-child { background: var(--teal); }
  .case-media .browser span { margin-left: 10px; font-family: var(--f-mono); font-size: .64rem; color: #8A949C; letter-spacing: .05em; }
  .case-media img { top: 34px; height: calc(100% - 34px); }
  .case-body { padding: clamp(1.6rem, 3vw, 2.8rem); display: flex; flex-direction: column; gap: 1.25rem; }
  .case-body h3 { font-size: clamp(1.6rem, 2.6vw, 2.3rem); letter-spacing: -.04em; }
  .meta-row { display: flex; flex-wrap: wrap; gap: .4rem; }
  .chip {
    display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .7rem; border-radius: 999px;
    font-family: var(--f-mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase;
    background: var(--teal-tint); color: var(--teal-deep);
  }
  .dark .chip { background: rgba(48,202,201,.08); color: #BDEBEA; box-shadow: inset 0 0 0 1px rgba(48,202,201,.18); }
  .outcomes { display: grid; gap: 0; border-top: 1px solid var(--line); margin-top: .25rem; }
  .outcomes li { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
  .outcomes li b { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 500; padding-top: .2rem; }
  .outcomes li span { color: var(--fg-soft); }
  .case-links { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: auto; padding-top: .5rem; }
  .case.yours { grid-template-columns: 1fr; background: linear-gradient(135deg, rgba(48,202,201,.14), rgba(14,140,142,.04)); }
  .case.yours .case-body { flex-direction: row; align-items: center; justify-content: space-between; flex-wrap: wrap; }
  .case.yours h3 { font-size: clamp(1.8rem, 3.6vw, 3rem); }

  .mini-cases { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .mini-case { display: grid; overflow: hidden; border-radius: var(--r-lg); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .5s var(--ease), transform .6s var(--ease); }
  .mini-case:hover { transform: translateY(-6px); box-shadow: inset 0 0 0 1px rgba(48,202,201,.4), 0 30px 70px -30px rgba(48,202,201,.3); }
  .mini-case .frame { aspect-ratio: 2 / 1; overflow: hidden; }
  .mini-case img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1.2s var(--ease); }
  .mini-case:hover img { transform: scale(1.04); }
  .mini-case .body { display: flex; justify-content: space-between; align-items: end; gap: 1rem; padding: 1.5rem 1.6rem 1.7rem; }
  .mini-case h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.035em; margin-top: .7rem; }
  .mini-case .go { flex: none; display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line); transition: background .4s, color .4s, transform .5s var(--ease); }
  .mini-case:hover .go { background: var(--teal); color: var(--ink); transform: rotate(-45deg); }
  .mini-case .go svg { width: 16px; height: 16px; }

  /* ---------- Services list (hover rows) ---------- */
  .svc-list { border-top: 1px solid var(--line); }
  .svc {
    position: relative; display: grid; grid-template-columns: 5rem 1.1fr 1.4fr 3rem; align-items: center; gap: 1.5rem;
    padding: 1.8rem 0; border-bottom: 1px solid var(--line); transition: padding .5s var(--ease);
  }
  .svc::before {
    content: ""; position: absolute; inset: 0; z-index: 0; background: var(--teal-tint);
    transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease); border-radius: 4px;
  }
  .dark .svc::before { background: rgba(48,202,201,.06); }
  .svc > * { position: relative; z-index: 1; }
  .svc:hover::before { transform: scaleY(1); }
  .svc:hover { padding-inline: 1.2rem; }
  .svc h3 { font-size: clamp(1.35rem, 2.3vw, 2rem); letter-spacing: -.035em; }
  .svc p { color: var(--fg-soft); font-size: .98rem; }
  .svc .num small { display: block; margin-top: .35rem; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
  .svc .go {
    display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line);
    transition: background .4s, color .4s, transform .5s var(--ease);
  }
  .svc:hover .go { background: var(--ink); color: var(--teal); transform: rotate(-45deg); }
  .dark .svc:hover .go { background: var(--teal); color: var(--ink); }
  .svc .go svg { width: 16px; height: 16px; }

  /* ---------- Process ---------- */
  .process { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); }
  .process-sticky { position: sticky; top: 7.5rem; align-self: start; }
  .steps { position: relative; display: grid; gap: 1.25rem; }
  .steps::before { content: ""; position: absolute; left: 27px; top: 30px; bottom: 30px; width: 1px; background: var(--line); }
  .steps .progress { position: absolute; left: 27px; top: 30px; width: 1px; height: 0; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
  .step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 1.5rem; }
  .step-dot {
    position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
    background: var(--bg); box-shadow: inset 0 0 0 1px var(--line);
    font-family: var(--f-mono); font-size: .8rem; color: var(--fg-soft); transition: all .5s var(--ease);
  }
  .step.on .step-dot { background: var(--teal); color: var(--ink); box-shadow: 0 0 0 6px rgba(48,202,201,.15), 0 0 24px rgba(48,202,201,.6); }
  .step .card { padding: 1.8rem; }
  .step h3 { margin-bottom: .6rem; }
  .ticks { display: grid; gap: .5rem; margin-top: 1rem; }
  .ticks.two { grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }
  .ticks li { display: flex; gap: .7rem; align-items: flex-start; color: var(--fg); font-size: .97rem; }
  .ticks li::before {
    content: ""; flex: none; width: 18px; height: 18px; margin-top: .22rem; border-radius: 6px;
    background: var(--teal-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230E8C8E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 11px no-repeat;
  }
  .dark .ticks li::before { background-color: rgba(48,202,201,.12); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2330CAC9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }

  /* ---------- Gallery (drag scroller) ---------- */
  .gallery { position: relative; }
  .gallery-track {
    display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x proximity; padding: 0 var(--gutter) 1.5rem max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
    scrollbar-width: none; cursor: grab; scroll-padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  }
  .gallery-track::-webkit-scrollbar { display: none; }
  .gallery-track.dragging { cursor: grabbing; scroll-snap-type: none; }
  .gallery-track.dragging * { pointer-events: none; }
  .shot {
    margin: 0; flex: none; width: clamp(240px, 26vw, 360px); scroll-snap-align: start; border-radius: var(--r); overflow: hidden;
    background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); transition: transform .6s var(--ease);
  }
  .shot:hover { transform: translateY(-6px); }
  .shot .frame { aspect-ratio: 1; overflow: hidden; }
  .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1s var(--ease); user-select: none; -webkit-user-drag: none; }
  .shot:hover img { transform: scale(1.05); }
  .shot figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 1.1rem; font-weight: 700; font-size: .95rem; }
  .shot figcaption span { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-soft); font-weight: 500; align-self: center; }
  .gallery-ctrl { display: flex; gap: .5rem; }
  .round {
    display: grid; place-items: center; width: 3.2rem; height: 3.2rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line);
    transition: background .3s, color .3s;
  }
  .round:hover { background: var(--ink); color: var(--teal); }
  .dark .round:hover { background: var(--teal); color: var(--ink); }
  .round svg { width: 16px; height: 16px; }

  /* ---------- Pricing ---------- */
  .prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-items: stretch; }
  .price { display: flex; flex-direction: column; gap: 1.2rem; }
  .price .amt { display: flex; align-items: baseline; gap: .4rem; font-family: var(--f-display); font-weight: 600; letter-spacing: -.06em; }
  .price .amt b { font-size: clamp(3rem, 5vw, 4.4rem); line-height: 1; font-weight: 600; }
  .price .amt > span { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em; color: var(--fg-soft); text-transform: uppercase; }
  .price .ticks { margin-top: 0; }
  .price .btn { margin-top: auto; align-self: flex-start; }
  .price.pop { background: var(--ink); color: #E9EFF0; box-shadow: 0 0 0 1px rgba(48,202,201,.4), 0 40px 80px -40px rgba(48,202,201,.55); }
  .price.pop p, .price.pop .amt span { color: #9AA6AE; }
  .price.pop .ticks li { color: #E9EFF0; }
  .price.pop .ticks li::before { background-color: rgba(48,202,201,.14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2330CAC9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
  .price.pop .num { color: var(--teal); }
  .price.pop .btn { --b-bg: var(--teal); --b-fg: var(--ink); }
  .price.pop .btn .arr { background: var(--ink); color: var(--teal); }
  .badge {
    position: absolute; top: 1.5rem; right: 1.5rem; padding: .3rem .65rem; border-radius: 999px;
    background: var(--teal); color: var(--ink); font-family: var(--f-mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700;
  }

  .prices.two { grid-template-columns: repeat(2, 1fr); }
  .price-sub { display: flex; align-items: baseline; gap: .8rem; margin-bottom: 1.2rem; }
  .price-sub h3 { font-size: 1.1rem; letter-spacing: -.02em; }

  /* Care plans */
  .billing { display: inline-flex; gap: .25rem; padding: .3rem; border-radius: 999px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--line); justify-self: end; }
  .billing button { display: inline-flex; align-items: center; gap: .5rem; height: 2.6rem; padding: 0 1.1rem; border-radius: 999px; font-weight: 700; font-size: .92rem; color: var(--fg-soft); transition: background .3s, color .3s; }
  .billing button em { font-style: normal; font-family: var(--f-mono); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; padding: .2rem .45rem; border-radius: 999px; background: rgba(48,202,201,.15); color: var(--teal); }
  .billing button[aria-pressed="true"] { background: var(--teal); color: var(--ink); }
  .billing button[aria-pressed="true"] em { background: var(--ink); }
  .care [data-billing] .yr, .care .yr { display: none; }
  .care[data-billing="yr"] .yr { display: inline; }
  .care[data-billing="yr"] .mo { display: none; }
  .plan .amt { display: flex; align-items: baseline; gap: .4rem; font-family: var(--f-display); letter-spacing: -.06em; }
  .plan .amt b { font-size: clamp(2.8rem, 4.6vw, 4rem); line-height: 1; font-weight: 600; }
  .plan .amt > span { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em; color: var(--fg-soft); text-transform: uppercase; }
  .plan .alt { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; color: var(--accent); margin-top: -.5rem; }
  .plan.rec { box-shadow: 0 0 0 1px rgba(48,202,201,.5), 0 40px 80px -40px rgba(48,202,201,.55); background: linear-gradient(180deg, rgba(48,202,201,.08), var(--surface) 40%); }
  .care-note { max-width: 62ch; margin: 1.4rem auto 0; text-align: center; color: var(--fg-soft); font-size: .92rem; }
  .care-extra { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4.5rem); margin-top: clamp(3rem, 6vw, 5rem); padding-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
  .sub-h { font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.03em; }
  .addons { border-top: 1px solid var(--line); }
  .addons li { display: flex; justify-content: space-between; align-items: baseline; gap: 1.5rem; padding: 1.05rem 0; border-bottom: 1px solid var(--line); }
  .addons li span { font-weight: 600; }
  .addons li small { display: block; font-weight: 500; font-size: .85rem; color: var(--fg-soft); margin-top: .15rem; }
  .addons li b { flex: none; font-family: var(--f-mono); font-size: .8rem; font-weight: 500; letter-spacing: .04em; color: var(--accent); text-align: right; }
  .care-extra .ticks li { color: var(--fg-soft); }

  /* Plans (3 tiers) */
  .plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .plan { display: flex; flex-direction: column; gap: 1.1rem; }
  .plan .btn { align-self: flex-start; }
  .plan .inc { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }

  /* Comparison table */
  .compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .98rem; }
  .compare th, .compare td { text-align: left; padding: 1.1rem 1.2rem; border-bottom: 1px solid var(--line); vertical-align: top; }
  .compare thead th { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; color: var(--fg-soft); border-bottom-color: transparent; }
  .compare thead th.us { color: var(--teal-deep); }
  .compare td.us { background: var(--teal-tint); font-weight: 700; color: var(--char); }
  .compare thead th.us { background: var(--teal-tint); border-radius: 16px 16px 0 0; }
  .compare tr:last-child td.us { border-radius: 0 0 16px 16px; }
  .compare th[scope="row"] { font-family: var(--f-display); font-weight: 600; letter-spacing: -.02em; width: 32%; }
  .compare td small { display: block; color: var(--fg-soft); font-weight: 500; font-size: .82rem; margin-top: .2rem; }
  .compare .them { color: var(--fg-soft); }

  /* ---------- Testimonials ---------- */
  .quotes { position: relative; display: grid; grid-template-columns: 1fr; }
  .quote { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity .7s var(--ease), visibility .7s; }
  .quote.on { opacity: 1; visibility: visible; }
  .quote blockquote { margin: 0; font-family: var(--f-display); font-size: clamp(1.45rem, 3vw, 2.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.22; text-wrap: pretty; }
  .quote blockquote::before { content: "\201C"; color: var(--teal); }
  .quote blockquote::after { content: "\201D"; color: var(--teal); }
  .quote figcaption { display: flex; align-items: center; gap: .9rem; margin-top: 2rem; font-weight: 700; }
  .avatar { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--teal); color: var(--ink); font-family: var(--f-display); font-weight: 700; }
  .q-ctrl { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
  .q-bars { display: flex; gap: .5rem; }
  .q-bars button { position: relative; width: 56px; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
  .q-bars button::before { content: ""; position: absolute; inset: -12px 0; }
  .q-bars button i { position: absolute; inset: 0; transform-origin: left; transform: scaleX(0); background: var(--teal); }
  .q-bars button.on i { animation: fill 7s linear forwards; }
  .q-bars button.done i { transform: scaleX(1); }
  .stars { display: flex; gap: 3px; color: var(--teal); }
  .stars svg { width: 16px; height: 16px; }

  /* ---------- FAQ ---------- */
  .faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); }
  .faq-list { border-top: 1px solid var(--line); }
  .faq-item { border-bottom: 1px solid var(--line); }
  .faq-item summary {
    list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
    padding: 1.5rem 0; font-family: var(--f-display); font-weight: 600; font-size: clamp(1.08rem, 1.5vw, 1.3rem); letter-spacing: -.025em;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item .pm { position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line); transition: background .3s, transform .5s var(--ease); }
  .faq-item .pm::before, .faq-item .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); transition: transform .5s var(--ease); }
  .faq-item .pm::after { transform: translate(-50%, -50%) rotate(90deg); }
  .faq-item[open] .pm { background: var(--teal); color: var(--ink); box-shadow: none; }
  .faq-item[open] .pm::after { transform: translate(-50%, -50%) rotate(0); }
  .faq-body { overflow: hidden; }
  .faq-body p { padding: 0 3.5rem 1.6rem 0; color: var(--fg-soft); }

  /* ---------- CTA band ---------- */
  .cta-band { position: relative; overflow: hidden; isolation: isolate; }
  .cta-band .wrap { display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: end; }
  .cta-band h2 { font-size: var(--fs-h1); letter-spacing: -.05em; max-width: 14ch; }
  .cta-band .ghost-logo { position: absolute; right: -6%; top: 50%; width: min(48vw, 620px); transform: translateY(-50%); opacity: .08; z-index: -1; filter: grayscale(.2); }
  .cta-band .cta-side { display: grid; gap: 1.25rem; justify-items: start; }

  /* ---------- Footer ---------- */
  .site-footer { background: var(--ink); color: #C9D3D6; padding: clamp(4rem, 8vw, 6rem) 0 2rem; border-top: 1px solid rgba(191,217,217,.08); }
  .foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; }
  .foot-grid h4 { font-family: var(--f-mono); font-size: .7rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); margin-bottom: 1.1rem; }
  .foot-grid ul { display: grid; gap: .55rem; }
  .foot-grid a { transition: color .2s; }
  .foot-grid a:hover { color: #fff; }
  .foot-brand p { color: #9AA6AE; max-width: 34ch; margin-top: 1.2rem; font-size: .95rem; }
  .hours li { display: flex; justify-content: space-between; gap: 1rem; font-size: .92rem; padding-bottom: .5rem; border-bottom: 1px dashed rgba(191,217,217,.1); }
  .hours li span:last-child { color: #fff; font-family: var(--f-mono); font-size: .78rem; }
  .hours li.today span:first-child { color: var(--teal); font-weight: 700; }
  .foot-mega {
    margin-top: clamp(3rem, 7vw, 5rem); font-family: var(--f-display); font-weight: 700; letter-spacing: -.06em; line-height: .82;
    font-size: clamp(3.2rem, 13.2vw, 13rem); color: transparent;
    -webkit-text-stroke: 1px rgba(48,202,201,.3);
    background: linear-gradient(180deg, rgba(48,202,201,.22), transparent 85%); -webkit-background-clip: text; background-clip: text;
    white-space: nowrap; user-select: none;
  }
  .foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(191,217,217,.08); font-size: .82rem; color: #7E8A92; }
  .foot-bottom nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
  .social { display: flex; gap: .5rem; margin-top: 1.4rem; }
  .social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(191,217,217,.15); transition: background .3s, color .3s; }
  .social a:hover { background: var(--teal); color: var(--ink); }
  .social svg { width: 16px; height: 16px; }

  /* ---------- Page hero (inner pages) ---------- */
  .page-hero { position: relative; overflow: hidden; isolation: isolate; background: var(--ink); color: var(--fg); padding: clamp(9rem, 16vw, 12rem) 0 clamp(4rem, 8vw, 6rem); }
  .page-hero::before {
    content: ""; position: absolute; z-index: -1; width: 60vmax; height: 60vmax; right: -20vmax; top: -30vmax;
    background: radial-gradient(closest-side, rgba(48,202,201,.18), transparent 70%);
  }
  .page-hero .hero-grid-bg { mask-image: radial-gradient(ellipse 70% 90% at 80% 10%, #000 10%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse 70% 90% at 80% 10%, #000 10%, transparent 70%); }
  .page-hero h1 { font-size: var(--fs-h1); letter-spacing: -.05em; max-width: 16ch; margin-top: 1.3rem; }
  .page-hero .lead { margin-top: 1.5rem; color: #A8B4BA; }
  .page-hero .crumbs { display: flex; gap: .6rem; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-soft); }
  .page-hero .crumbs a:hover { color: var(--teal); }
  .page-hero .ph-logo { position: absolute; right: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter))); top: clamp(8rem, 13vw, 10.5rem); width: clamp(160px, 21vw, 300px); filter: drop-shadow(0 0 40px rgba(48,202,201,.35)); z-index: -1; animation: float 8s ease-in-out infinite; }
  .page-hero .ph-inner { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: 2rem; }

  /* ---------- Forms ---------- */
  .form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .field { display: grid; gap: .45rem; }
  .field.full, .form > .full { grid-column: 1 / -1; }
  .field label { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-soft); }
  .field input, .field textarea, .field select {
    width: 100%; font: inherit; color: var(--fg); background: var(--surface); border: 0; border-radius: 14px;
    padding: 1rem 1.1rem; box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .3s;
  }
  .field textarea { min-height: 150px; resize: vertical; }
  .field input:focus, .field textarea:focus, .field select:focus { outline: none; box-shadow: inset 0 0 0 2px var(--teal); }
  .field input:user-invalid { box-shadow: inset 0 0 0 2px #E0775A; }
  .pills { display: flex; flex-wrap: wrap; gap: .5rem; }
  .pills label { position: relative; cursor: pointer; font-family: var(--f-body); text-transform: none; letter-spacing: 0; font-size: .92rem; color: var(--fg); }
  .pills input { position: absolute; opacity: 0; pointer-events: none; }
  .pills span { display: inline-block; padding: .6rem 1rem; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line); font-weight: 600; font-size: .92rem; transition: all .3s; background: var(--surface); }
  .pills input:checked + span { background: var(--ink); color: var(--teal); box-shadow: 0 0 0 1px var(--ink); }
  .pills input:focus-visible + span { outline: 2px solid var(--teal); outline-offset: 2px; }
  .form-note { font-size: .85rem; color: var(--fg-soft); }
  .form-done { display: none; padding: 1rem 1.2rem; border-radius: 14px; background: var(--teal-tint); color: var(--char); font-weight: 600; }
  .form-done.show { display: block; }
}

@layer pages {
  /* ---------- About ---------- */
  .about-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
  .about-intro .big { font-family: var(--f-display); font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.2; }
  .about-intro .big em { font-style: normal; color: var(--teal-deep); }
  .pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
  .pillars .card { display: grid; gap: .9rem; align-content: start; }

  /* ---------- Government ---------- */
  .gov-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
  .gov-stats .card { background: rgba(255,255,255,.02); }
  .gov-stats b { display: block; font-family: var(--f-display); font-size: clamp(2.2rem, 4vw, 3.4rem); letter-spacing: -.05em; font-weight: 600; line-height: 1; color: #fff; margin-bottom: .6rem; }
  .gov-stats p { font-size: .95rem; }

  .explain { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
  .explain > .stack, .sam > .stack { position: sticky; top: 7.5rem; }
  .explain .prose p + p { margin-top: 1.1rem; }
  .explain .prose p { color: var(--fg-soft); font-size: 1.08rem; }
  .explain .prose strong { color: var(--fg); }

  .flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; counter-reset: flow; position: relative; }
  .flow::before { content: ""; position: absolute; top: 28px; left: 5%; right: 5%; height: 1px; background: linear-gradient(90deg, transparent, var(--teal), transparent); opacity: .5; }
  .flow li { position: relative; display: grid; gap: .8rem; align-content: start; }
  .flow .dot { position: relative; z-index: 1; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--ink); color: var(--teal); box-shadow: inset 0 0 0 1px rgba(48,202,201,.4), 0 0 24px -6px rgba(48,202,201,.6); font-family: var(--f-mono); font-size: .85rem; }
  .flow h3 { font-size: 1.15rem; letter-spacing: -.02em; margin-top: .4rem; }
  .flow p { color: var(--fg-soft); font-size: .95rem; }

  .gloss { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
  .gloss .card { display: grid; gap: .6rem; align-content: start; min-height: 200px; }
  .gloss dt { font-family: var(--f-display); font-weight: 700; font-size: 1.8rem; letter-spacing: -.04em; color: var(--fg); }
  .gloss .full { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
  .gloss dd { margin: 0; color: var(--fg-soft); font-size: .95rem; }

  /* SAM profile card */
  .sam { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
  .sam-card {
    position: relative; overflow: hidden; border-radius: var(--r-lg);
    background: linear-gradient(160deg, #141A1F 0%, #0B0F12 60%);
    box-shadow: 0 0 0 1px rgba(48,202,201,.3), 0 50px 100px -50px rgba(48,202,201,.5);
    color: #E9EFF0;
  }
  .sam-card::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(115deg, transparent 30%, rgba(127,242,238,.07) 45%, transparent 60%);
    background-size: 250% 100%; animation: sheen 6s var(--ease-in-out) infinite;
  }
  .sam-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.4rem 1.6rem; border-bottom: 1px solid rgba(191,217,217,.1); }
  .sam-top .who { display: flex; align-items: center; gap: .9rem; }
  .sam-top img { width: 44px; filter: drop-shadow(0 0 10px rgba(48,202,201,.5)); }
  .sam-top b { display: block; font-family: var(--f-display); font-size: 1.1rem; letter-spacing: -.02em; }
  .sam-top small { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: #8A949C; }
  .sam-state { display: inline-flex; align-items: center; gap: .5rem; padding: .4rem .75rem; border-radius: 999px; background: rgba(48,202,201,.1); box-shadow: inset 0 0 0 1px rgba(48,202,201,.35); font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
  .sam-state i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); }
  .sam-ids { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid rgba(191,217,217,.1); }
  .sam-ids > div { padding: 1.4rem 1.6rem; }
  .sam-ids > div + div { border-left: 1px solid rgba(191,217,217,.1); }
  .sam-k { font-family: var(--f-mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: #8A949C; }
  .sam-v { font-family: var(--f-mono); font-size: clamp(1.15rem, 2vw, 1.55rem); letter-spacing: .08em; color: #fff; margin-top: .35rem; display: flex; align-items: center; gap: .6rem; }
  .copy { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; color: #8A949C; box-shadow: inset 0 0 0 1px rgba(191,217,217,.15); transition: color .2s, box-shadow .2s; }
  .copy:hover { color: var(--teal); box-shadow: inset 0 0 0 1px var(--teal); }
  .copy svg { width: 14px; height: 14px; }
  .copy.ok { color: var(--ink); background: var(--teal); }
  .sam-rows { display: grid; }
  .sam-rows > div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: .95rem 1.6rem; border-bottom: 1px solid rgba(191,217,217,.07); font-size: .95rem; }
  .sam-rows > div:last-child { border-bottom: 0; }
  .sam-rows dd { margin: 0; color: #E9EFF0; }
  .naics { display: grid; gap: .45rem; }
  .naics li { display: flex; gap: .8rem; align-items: baseline; }
  .naics li span:not(.prime) { flex: 0 1 auto; }
  .naics code { font-family: var(--f-mono); font-size: .8rem; color: var(--teal); background: rgba(48,202,201,.08); padding: .15rem .45rem; border-radius: 6px; }
  .naics .prime { font-family: var(--f-mono); font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink); background: var(--teal); padding: .1rem .35rem; border-radius: 4px; }
  .sam-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; padding: 1.2rem 1.6rem; background: rgba(48,202,201,.05); border-top: 1px solid rgba(191,217,217,.1); }
  .sam-foot small { color: #8A949C; font-size: .8rem; }
  .sam-card .link-arrow { color: var(--teal); }
  /* Placeholder slot — replace with real SAM.gov data */
  .todo { display: inline-block; padding: .05rem .5rem; border-radius: 6px; border: 1px dashed rgba(242,169,75,.8); color: #F6C27F; font-family: var(--f-mono); font-size: .8em; letter-spacing: .04em; }

  .help-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .help-grid .card { display: grid; gap: .9rem; align-content: start; }

  /* ---------- Consulting ---------- */
  .consult-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .consult-grid .card { display: grid; gap: .9rem; align-content: start; }
  .consult-grid .full-name { margin-top: -.5rem; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
  .consult-top { display: flex; justify-content: space-between; align-items: start; }
  .consult-grid .ticks { margin-top: .2rem; }
  .flow.three { grid-template-columns: repeat(3, 1fr); }

  /* ---------- Contact ---------- */
  .contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
  .contact-cards { display: grid; gap: 1rem; }
  .contact-cards .card { display: grid; grid-template-columns: 52px 1fr; gap: 1rem; align-items: center; }
  .contact-cards .card b { color: var(--fg); display: block; font-family: var(--f-display); font-size: 1.15rem; letter-spacing: -.02em; }
  .contact-cards .card span span { color: var(--fg-soft); font-size: .92rem; }

  .audit { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .audit li { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
  .audit li .num { flex: none; padding-top: .3rem; }
  .audit li b { color: var(--fg); display: block; font-family: var(--f-display); letter-spacing: -.02em; font-size: 1.1rem; margin-bottom: .2rem; }
  .audit li span span { color: var(--fg-soft); font-size: .95rem; }

  /* ---------- Case study detail ---------- */
  .cs-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 3rem; }
  .cs-meta > div { padding: 1.2rem 1.2rem 1.2rem 0; }
  .cs-meta > div + div { padding-left: 1.2rem; border-left: 1px solid var(--line); }
  .cs-meta b { display: block; font-family: var(--f-display); font-size: 1.05rem; letter-spacing: -.02em; margin-top: .3rem; color: #fff; }
  .cs-shot { border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 0 0 1px var(--line), 0 50px 120px -50px rgba(48,202,201,.45); }
  .cs-cols { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); }
  .cs-gallery + .cs-cols, .cs-cols + .cs-cols { margin-top: clamp(3rem, 6vw, 5rem); padding-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); }
  .cs-cols h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -.04em; }
  .cs-cols .prose p { color: var(--fg-soft); font-size: 1.08rem; }
  .cs-cols .prose p + p { margin-top: 1rem; }
  .pain { display: grid; gap: 1rem; }
  .pain li { padding: 1.3rem 1.4rem; border-radius: var(--r); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
  .pain li b { display: block; font-family: var(--f-display); letter-spacing: -.02em; margin-bottom: .3rem; }
  .pain li span { color: var(--fg-soft); }
  .pillar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .pillar-grid .card { display: grid; gap: .7rem; align-content: start; }
  /* Before / after comparison slider */
  .ba { position: relative; margin: 3rem 0 0; aspect-ratio: 2 / 1; border-radius: var(--r-lg); overflow: hidden; background: #0f1418; box-shadow: 0 0 0 1px var(--line), 0 50px 120px -50px rgba(48,202,201,.45); --pos: 50%; user-select: none; touch-action: pan-y; }
  .ba > img, .ba-before img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
  .ba-before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
  .ba-before img { filter: saturate(.85); }
  .ba input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 3; }
  .ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: var(--teal); box-shadow: 0 0 18px var(--teal); z-index: 2; pointer-events: none; }
  .ba-handle i { position: absolute; top: 50%; left: 50%; display: flex; align-items: center; gap: 2px; padding: 0 .55rem; height: 46px; border-radius: 999px; transform: translate(-50%, -50%); background: var(--teal); color: var(--ink); box-shadow: 0 10px 30px -6px rgba(0,0,0,.6); transition: transform .3s var(--ease); }
  .ba-handle svg { flex: none; max-width: none; width: 14px; height: 14px; stroke-width: 2.4; }
  .ba:hover .ba-handle i, .ba input:focus-visible ~ .ba-handle i { transform: translate(-50%, -50%) scale(1.08); }
  .ba input:focus-visible ~ .ba-handle { outline: 2px solid #fff; }
  .ba-tag { position: absolute; top: 1rem; z-index: 2; padding: .4rem .75rem; border-radius: 999px; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; background: rgba(11,15,18,.78); color: #E9EFF0; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); pointer-events: none; }
  .ba-tag.before { left: 1rem; }
  .ba-tag.after { right: 1rem; background: var(--teal); color: var(--ink); }
  .cs-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: clamp(3rem, 6vw, 5rem); }
  .cs-gallery.one { grid-template-columns: 1fr; }
  .cs-gallery figure { margin: 0; }
  .cs-gallery img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; object-position: top; border-radius: var(--r); box-shadow: 0 0 0 1px var(--line), 0 30px 60px -40px rgba(11,15,18,.5); }
  .cs-gallery figcaption { margin-top: .8rem; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-soft); }
  .result-quote { font-family: var(--f-display); font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 500; letter-spacing: -.035em; line-height: 1.25; max-width: 30ch; }
}

@layer motion {
  /* Page transition wipe */
  .wipe {
    position: fixed; inset: 0; z-index: 200; pointer-events: none; display: grid; place-items: center;
    background: var(--ink); clip-path: inset(0 0 100% 0); transition: clip-path .55s var(--ease-in-out);
  }
  .wipe img { width: 72px; opacity: 0; transform: scale(.8); transition: opacity .3s, transform .5s var(--ease); filter: drop-shadow(0 0 24px rgba(48,202,201,.6)); }
  .wipe::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--teal); box-shadow: 0 0 20px var(--teal); }
  .leaving .wipe { clip-path: inset(0 0 0 0); pointer-events: all; }
  .leaving .wipe img { opacity: 1; transform: none; transition-delay: .2s; }
  .entering .wipe { clip-path: inset(0 0 0 0); transition: none; }
  .entering .wipe img { opacity: 1; transform: none; transition: none; }
  @keyframes spin { to { transform: rotate(360deg); } }
  @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
  @keyframes marquee { to { transform: translateX(-50%); } }
  @keyframes ping { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }
  @keyframes drip { to { top: 110%; } }
  @keyframes fill { to { transform: scaleX(1); } }
  @keyframes sheen { 0% { background-position: 150% 0; } 60%, 100% { background-position: -50% 0; } }

  /* Reveal system: only hide when JS is running */
  .js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
  .js [data-reveal].in { opacity: 1; transform: none; }
  .js .split-line > span { transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
  .js .split-line.in > span, .js .in .split-line > span { transform: none; }
  .js [data-reveal="scale"] { transform: scale(.94); }
  .js [data-reveal="scale"].in { transform: none; }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
    .js [data-reveal], .js .split-line > span { opacity: 1; transform: none; }
    .marquee-track { animation: none; }
  }
}

@layer responsive {
  @media (max-width: 1100px), (max-height: 820px) { .scroll-cue { display: none; } }
  @media (max-width: 1100px) {
    .nav-links { display: none; }
    .menu-btn { display: block; }
    .nav .btn { display: none; }
    .foot-grid { grid-template-columns: 1fr 1fr; }
    .gloss { grid-template-columns: 1fr 1fr; }
    .pillars { grid-template-columns: 1fr 1fr; }
    .flow { grid-template-columns: 1fr; gap: 0; }
    .flow::before { top: 0; bottom: 0; left: 27px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, transparent, var(--teal), transparent); }
    .flow li { grid-template-columns: 56px 1fr; column-gap: 1.25rem; padding-bottom: 1.8rem; }
    .flow li .dot { grid-row: span 2; }
    .flow h3 { margin-top: .9rem; }
  }
  @media (max-width: 1240px) {
    .page-hero .ph-logo { opacity: .35; }
  }
  @media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; }
    .reactor { justify-self: center; width: min(60vw, 360px); order: -1; margin: -1.5rem 0 -.5rem; }
    .hero { padding-top: 7rem; }
    .head.split { grid-template-columns: 1fr; }
    .head.split .lead { justify-self: start; }
    .bento .b1, .bento .b2, .bento .b3, .bento .b4 { grid-column: 1 / -1; }
    .case, .mini-cases { grid-template-columns: 1fr; }
    .case-media { min-height: 0; aspect-ratio: 16 / 10; }
    .svc { grid-template-columns: 3rem 1fr 2.6rem; gap: .5rem 1rem; }
    .svc p { grid-column: 2 / 3; grid-row: 2; }
    .svc .go { grid-column: 3; grid-row: 1; width: 2.6rem; height: 2.6rem; }
    .svc:hover { padding-inline: 0; }
    .svc .num small { white-space: normal; font-size: .6rem; }
    .process, .faq, .about-intro, .explain, .sam, .contact-grid, .cs-cols { grid-template-columns: 1fr; }
    .process-sticky, .explain > .stack, .sam > .stack { position: static; }
    .prices, .prices.two, .plans, .help-grid, .care-extra { grid-template-columns: 1fr; }
    .billing { justify-self: start; }
    .cta-band .wrap { grid-template-columns: 1fr; }
    .gov-stats { grid-template-columns: 1fr; }
    .page-hero .ph-inner { grid-template-columns: 1fr; }
    .page-hero .ph-logo { opacity: .22; right: -12%; top: 6rem; width: 300px; }
    .cs-meta { grid-template-columns: 1fr 1fr; }
    .cs-meta > div:nth-child(3) { padding-left: 0; border-left: 0; }
    .cs-meta > div:nth-child(n+3) { border-top: 1px solid var(--line); }
    .pillar-grid, .audit, .cs-gallery, .consult-grid { grid-template-columns: 1fr; }
    .ba { aspect-ratio: 4 / 3; }
    .ba-tag { top: .7rem; font-size: .58rem; }
    .compare-wrap { overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
    .compare { min-width: 640px; }
  }
  @media (max-width: 640px) {
    :root { --fs-body: 1rem; }
    .hero-meta { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
    .hero-ctas .btn { width: 100%; justify-content: space-between; }
    .reactor .tag { display: none; }
    .reactor .t1 { display: flex; top: 4%; left: 0; }
    .foot-grid { grid-template-columns: 1fr; }
    .gloss, .pillars { grid-template-columns: 1fr; }
    .form { grid-template-columns: 1fr; }
    .sam-ids { grid-template-columns: 1fr; }
    .sam-top { flex-wrap: wrap; }
    .ticks.two { grid-template-columns: 1fr; }
    .sam-ids > div + div { border-left: 0; border-top: 1px solid rgba(191,217,217,.1); }
    .sam-rows > div { grid-template-columns: 1fr; gap: .3rem; }
    .outcomes li { grid-template-columns: 1fr; gap: .2rem; }
    .faq-body p { padding-right: 0; }
    .scroll-cue { display: none; }
    .nav { height: 58px; }
    .brand-txt span { display: none; }
    .case.yours .case-body .btn { width: 100%; justify-content: space-between; }
  }
}

  /* ---------- Legal pages ---------- */
  .legal { max-width: 46rem; }
  .legal .legal-meta { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-soft); margin-bottom: 2rem; }
  .legal h2 { font-size: clamp(1.25rem, 2vw, 1.55rem); letter-spacing: -.02em; margin: 2.4rem 0 .8rem; }
  .legal p, .legal li { color: var(--fg-soft); line-height: 1.7; }
  .legal p + p { margin-top: .9rem; }
  .legal ul { display: grid; gap: .55rem; padding-left: 1.2rem; list-style: disc; }
  .legal b { color: var(--fg); }
  .legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
  .legal .legal-nav { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-family: var(--f-mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }