/* ============================================================
   永兴智享 Evergreen Insight — styles.css  ·  Design v3 "Evergreen & Champagne"
   深常青墨底 × 香槟金 × 数据青 — private-bank luxury × deep tech.
   Hand-written, no build step. Styles the v2 DOM (index.html + js/site.js).
   ------------------------------------------------------------
   Devices: champagne-metal CTAs · serif display (Noto Serif SC, lazy) ·
   gold corner ticks on imagery · ghost chapter numerals · film grain ·
   CSS scroll-driven progress & fades (progressive, zero-JS) · glass panels.
   JS state hooks honoured: .site-header.scrolled/.open · .modal.open ·
   .lang-toggle .active · .evidence-tabs .active · body[data-lang].
   ============================================================ */

/* ---------- 0 · Tokens ---------- */
:root {
  /* Surfaces — evergreen ink */
  --bg-0:    #040B09;
  --bg:      #06110F;
  --bg-deep: #081714;
  --panel:   rgba(13, 31, 27, .58);
  --glass:   rgba(255,255,255,.04);
  --glass-2: rgba(255,255,255,.065);
  --hairline:   rgba(255,255,255,.10);
  --hairline-2: rgba(255,255,255,.055);
  --line-gold:  rgba(227,193,116,.36);

  /* Accents — champagne leads, teal supports, blue whispers */
  --gold:      #E3C174;
  --gold-hi:   #FFD681;
  --gold-deep: #B98B43;
  --gold-ink:  #181003;
  --teal:      #16C7B7;
  --teal-soft: #8BD8CF;
  --blue:      #1D69FF;

  /* Text — warm ivory on ink */
  --text-1: #F4F3EC;
  --text-2: #B9C2BD;
  --text-3: #75827C;

  --gold-grad: linear-gradient(108deg, #B98B43 0%, #E8CC8C 30%, #FFE3A1 48%, #E3C174 64%, #8F6B33 100%);

  /* Type */
  --f-serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
  --f-sans:  "Inter", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Source Han Sans CN", system-ui, sans-serif;
  --f-disp:  "Sora", "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --f-mono:  "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  /* Rhythm */
  --shell: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --pill: 999px;

  --shadow: 0 2px 10px rgba(0,0,0,.5), 0 30px 80px rgba(0,0,0,.55);
  --shadow-gold: 0 12px 44px rgba(227,193,116,.14);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- 0 · Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  background:
    radial-gradient(70% 50% at 50% -5%, rgba(29,105,255,.10), transparent 60%),
    radial-gradient(50% 40% at 90% 12%, rgba(22,199,183,.05), transparent 65%),
    linear-gradient(180deg, #071512 0%, var(--bg) 30%, var(--bg-0) 100%);
  background-color: var(--bg-0);
  color: var(--text-1);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* film grain — unifying texture */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 94; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; text-align: left; }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(227,193,116,.32); color: #fff; }
.hidden { display: none !important; }

/* particle field behind everything */
#bgfx { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
#bgfx canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.site-header, main, footer, .modal { position: relative; z-index: 1; }

/* scroll progress — pure CSS scroll-driven (progressive) */
#progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 96; pointer-events: none;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold-hi) 55%, var(--teal));
  box-shadow: 0 0 14px rgba(227,193,116,.5);
  transform: scaleX(0); transform-origin: 0 50%;
}
@supports (animation-timeline: scroll()) {
  #progress { animation: progress-grow linear both; animation-timeline: scroll(root); }
  @keyframes progress-grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}

/* ---------- 1 · Shared primitives ---------- */
.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--gutter); }
.section { position: relative; padding: clamp(92px, 13vh, 168px) 0; }
.section > .shell { position: relative; z-index: 1; }
.muted-band {
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0));
  border-top: 1px solid var(--hairline-2);
  border-bottom: 1px solid var(--hairline-2);
}

/* ghost chapter numerals — engraved */
#clinic::before    { content: "01"; }
#services::before  { content: "02"; }
#command::before   { content: "03"; }
#ecosystem::before { content: "04"; }
#workflow::before  { content: "05"; }
#playbooks::before { content: "06"; }
#results::before   { content: "07"; }
#contact::before   { content: "08"; }
#clinic::before, #services::before, #command::before, #ecosystem::before,
#workflow::before, #playbooks::before, #results::before, #contact::before {
  position: absolute; top: clamp(16px, 5vh, 52px); right: max(1.2vw, 8px);
  font-family: var(--f-disp); font-weight: 800; line-height: 1;
  font-size: clamp(104px, 16vw, 220px); letter-spacing: -.045em;
  color: transparent; -webkit-text-stroke: 1px rgba(244,243,236,.06);
  pointer-events: none; z-index: 0; user-select: none;
}

/* eyebrow — gold diamond + tracked mono */
.eyebrow {
  display: inline-flex; align-items: center; gap: .8em;
  font-family: var(--f-mono); font-size: clamp(11px, 1.1vw, 12.5px);
  letter-spacing: .3em; text-transform: uppercase; color: #D6C08A;
}
.eyebrow::before {
  content: ""; width: 7px; height: 7px; flex: none; transform: rotate(45deg);
  background: linear-gradient(135deg, var(--gold-hi), var(--gold-deep));
  box-shadow: 0 0 12px rgba(227,193,116,.55);
}

h1, h2, h3 { margin: 0; line-height: 1.16; letter-spacing: .005em; }
h1, h2 { font-family: var(--f-serif); font-weight: 700; color: var(--text-1); }
h3 { font-family: var(--f-sans); font-weight: 650; }
h2 { font-size: clamp(28px, 3.9vw, 50px); margin-top: 18px; }
.section-head { max-width: 720px; margin-bottom: clamp(42px, 6.5vh, 76px); }
.section-head.wide { max-width: 880px; }
.section-head p, .lead { color: var(--text-2); font-size: clamp(15.5px, 1.45vw, 19px); }
.section-head p { margin: 18px 0 0; }
.lead { margin: 20px 0 0; max-width: 62ch; }
.accent {
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* scroll-driven fade-in (progressive enhancement, opacity only — no hover conflicts) */
@supports (animation-timeline: view()) {
  .service-card, .product-card, .playbook-grid article, .clinic-steps button,
  .command-list button, .workflow button, .image-card, .evidence-panel,
  .proof-item, .contact-form, .command-visual {
    animation: fade-rise both;
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
  @keyframes fade-rise { from { opacity: 0; } to { opacity: 1; } }
}

/* ---------- 2 · Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: 14px 28px; border-radius: var(--pill);
  font-weight: 650; font-size: 15px; letter-spacing: .01em; text-align: center;
  border: 1px solid var(--hairline); background: var(--glass-2);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
  position: relative; overflow: hidden;
}
.btn-primary {
  background: linear-gradient(112deg, #8F6B33 0%, #D9B36A 34%, #FFE0A0 50%, #D9B36A 66%, #7A5A2B 100%);
  color: var(--gold-ink); font-weight: 700;
  border-color: rgba(255,224,160,.6);
  box-shadow: 0 10px 36px rgba(227,193,116,.24), inset 0 1px 0 rgba(255,255,255,.55), inset 0 -2px 6px rgba(122,90,43,.45);
}
.btn-primary::before { /* metal sheen sweep */
  content: ""; position: absolute; top: -20%; bottom: -20%; left: -65%; width: 38%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.6), transparent);
  transform: skewX(-18deg); transition: left .65s var(--ease);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 48px rgba(227,193,116,.36), inset 0 1px 0 rgba(255,255,255,.6), inset 0 -2px 6px rgba(122,90,43,.45); }
.btn-primary:hover::before { left: 130%; }
.btn-secondary { background: var(--glass); }
.btn-secondary:hover { border-color: var(--line-gold); background: var(--glass-2); transform: translateY(-2px); }
.btn-plain { border-color: transparent; background: transparent; color: var(--text-2); padding-inline: 10px; }
.btn-plain::after { content: "→"; color: var(--gold); transition: transform .3s var(--ease); }
.btn-plain:hover { color: var(--text-1); } .btn-plain:hover::after { transform: translateX(4px); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.button-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }

/* ---------- 3 · Header ---------- */
.site-header { position: fixed; top: 0; inset-inline: 0; z-index: 80; transition: background .4s var(--ease), backdrop-filter .4s; }
.site-header::after { /* gold hairline on scroll */
  content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold) 28%, var(--line-gold) 72%, transparent);
  opacity: 0; transition: opacity .4s var(--ease);
}
.site-header.scrolled { background: rgba(6,17,15,.74); backdrop-filter: blur(18px) saturate(130%); -webkit-backdrop-filter: blur(18px) saturate(130%); }
.site-header.scrolled::after { opacity: 1; }
.nav-shell { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img {
  width: 40px; height: 40px; border-radius: 12px; object-fit: cover;
  box-shadow: 0 0 0 1px rgba(227,193,116,.3), 0 0 24px rgba(227,193,116,.22);
}
.brand strong { display: block; font-family: var(--f-serif); font-size: 19px; font-weight: 700; line-height: 1.15; }
.brand small { display: block; font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .3em; color: #B9A26B; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; color: var(--text-2); position: relative; transition: color .25s; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -7px; height: 1px; width: 0; background: var(--gold); transition: width .3s var(--ease); }
.nav-links a:hover { color: var(--text-1); } .nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle { display: inline-flex; border: 1px solid var(--hairline); border-radius: var(--pill); overflow: hidden; font-family: var(--f-mono); font-size: 12px; }
.lang-toggle button { padding: 7px 12px; color: var(--text-3); transition: color .25s, background .25s; text-align: center; }
.lang-toggle button.active { color: var(--gold-hi); background: var(--glass-2); }
.menu-btn { display: none; }

/* ---------- 4 · Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 150px 0 90px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(100deg, rgba(4,11,9,.96) 8%, rgba(4,11,9,.72) 46%, rgba(4,11,9,.42) 100%),
    linear-gradient(180deg, rgba(4,11,9,.2) 0%, rgba(4,11,9,.05) 45%, rgba(4,11,9,.95) 96%),
    url("../assets/hero-boardroom.png");
  background-size: cover; background-position: 72% 32%;
  opacity: .8;
}
.hero-bg::after { /* champagne light beam */
  content: ""; position: absolute; top: -25%; left: 2%; width: 30%; height: 150%;
  transform: rotate(15deg); filter: blur(38px);
  background: linear-gradient(180deg, rgba(255,224,160,.07), transparent 66%);
}
.hero-grid { display: grid; grid-template-columns: 1.18fr .82fr; gap: clamp(32px, 5vw, 84px); align-items: center; position: relative; z-index: 1; }
.hero-copy .eyebrow {
  border: 1px solid rgba(227,193,116,.36); border-radius: var(--pill);
  padding: 9px 18px; background: rgba(13,31,27,.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.hero h1 { font-size: clamp(38px, 5.6vw, 72px); line-height: 1.12; margin-top: 26px; letter-spacing: .01em; }
.hero h1 span { display: block; }
.hero-copy > p { color: var(--text-2); font-size: clamp(15.5px, 1.5vw, 19px); max-width: 56ch; margin: 26px 0 0; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; margin-top: 38px; }

.metric-row { display: flex; flex-wrap: wrap; margin-top: 50px; }
.metric { padding: 4px 28px; border-left: 1px solid var(--hairline); display: block; }
.metric:first-child { padding-left: 0; border-left: 0; }
.metric strong { font-family: var(--f-disp); font-size: clamp(26px, 2.6vw, 34px); font-weight: 700; color: #fff; letter-spacing: -.01em; }
.metric span { font-family: var(--f-mono); font-size: 13px; color: var(--gold); margin-left: 3px; }
.metric small { display: block; font-size: 12.5px; color: var(--text-3); margin-top: 3px; max-width: 21ch; line-height: 1.5; }
.metric { transition: transform .3s var(--ease); }
.metric:hover { transform: translateY(-3px); }
.metric:hover strong { color: var(--gold-hi); }

/* hero side panel — the growth OS console */
.hero-panel {
  position: relative; border-radius: var(--r-lg); padding: clamp(24px, 2.4vw, 34px);
  background: linear-gradient(165deg, rgba(13,31,27,.78), rgba(7,16,14,.62));
  border: 1px solid rgba(227,193,116,.22);
  backdrop-filter: blur(20px) saturate(125%); -webkit-backdrop-filter: blur(20px) saturate(125%);
  box-shadow: var(--shadow), var(--shadow-gold);
}
.hero-panel::after { /* gold corner ticks */
  content: ""; position: absolute; inset: 10px; pointer-events: none;
  background:
    linear-gradient(var(--line-gold), var(--line-gold)) left top / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) left top / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) right top / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) right top / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) left bottom / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) left bottom / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) right bottom / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) right bottom / 1px 16px;
  background-repeat: no-repeat;
}
.panel-head { display: flex; align-items: center; gap: 9px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .24em; color: #D6C08A; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); animation: status 2.6s var(--ease) infinite; }
@keyframes status { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero-panel h2 { font-size: clamp(20px, 1.9vw, 25px); margin-top: 16px; }
.hero-panel > p { color: var(--text-2); font-size: 14px; margin: 12px 0 0; }
.panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
.panel-grid button {
  padding: 14px 16px; border-radius: var(--r-sm);
  border: 1px solid var(--hairline-2); background: var(--glass);
  transition: border-color .35s var(--ease), background .35s var(--ease), transform .35s var(--ease);
}
.panel-grid button:hover { border-color: var(--line-gold); background: var(--glass-2); transform: translateY(-2px); }
.panel-grid small { display: block; font-family: var(--f-mono); font-size: 10.5px; color: var(--gold-deep); letter-spacing: .18em; }
.panel-grid strong { display: block; font-size: 14.5px; font-weight: 650; margin-top: 5px; color: var(--text-1); }

/* ---------- 5 · Proof strip ---------- */
.proof-strip { position: relative; padding: 30px 0; border-top: 1px solid var(--hairline-2); border-bottom: 1px solid var(--hairline-2); background: rgba(8,23,20,.4); }
.proof-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.proof-item { text-align: center; padding: 10px 8px; border-left: 1px solid var(--hairline-2); transition: transform .3s var(--ease); }
.proof-item:first-child { border-left: 0; }
.proof-item:hover { transform: translateY(-2px); }
.proof-item span {
  display: block; font-family: var(--f-disp); font-weight: 800; font-size: clamp(24px, 2.6vw, 34px);
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.proof-item small { display: block; color: var(--text-3); font-size: 12px; margin-top: 4px; }

/* ---------- 6 · Split sections / clinic ---------- */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(34px, 5vw, 76px); align-items: center; }
.split.reverse { grid-template-columns: .95fr 1.05fr; }
.clinic-steps { display: grid; gap: 12px; margin-top: 34px; }
.clinic-steps button {
  display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center;
  padding: 17px 20px; border-radius: var(--r-md);
  border: 1px solid var(--hairline-2); background: var(--glass);
  transition: border-color .35s var(--ease), transform .35s var(--ease), background .35s var(--ease);
}
.clinic-steps button:hover { border-color: var(--line-gold); transform: translateX(6px); background: var(--glass-2); }
.clinic-steps span {
  font-family: var(--f-mono); font-size: 12px; color: var(--gold);
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 1px solid rgba(227,193,116,.32); border-radius: 11px; background: rgba(227,193,116,.05);
}
.clinic-steps strong { font-size: 15.5px; font-weight: 600; color: var(--text-1); }

/* imagery — duotone-leaning, gold-framed */
.image-card, .command-visual { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--hairline); box-shadow: var(--shadow); margin: 0; }
.image-card img, .command-visual img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92) contrast(1.02) brightness(.88); transition: transform .8s var(--ease); }
.image-card:hover img, .command-visual:hover img { transform: scale(1.025); }
.image-card::before, .command-visual::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(4,11,9,0) 42%, rgba(4,11,9,.88) 100%);
}
.image-card::after, .command-visual::after { /* gold ticks */
  content: ""; position: absolute; inset: 12px; z-index: 2; pointer-events: none;
  background:
    linear-gradient(var(--line-gold), var(--line-gold)) left top / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) left top / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) right top / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) right top / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) left bottom / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) left bottom / 1px 16px,
    linear-gradient(var(--line-gold), var(--line-gold)) right bottom / 16px 1px,
    linear-gradient(var(--line-gold), var(--line-gold)) right bottom / 1px 16px;
  background-repeat: no-repeat;
}
.image-card figcaption, .command-visual figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
  padding: 20px 24px; font-size: 13.5px; color: var(--text-2);
}
.command-visual figcaption span { display: block; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .26em; color: #D6C08A; }
.command-visual figcaption strong { display: block; font-size: 15px; color: var(--text-1); margin-top: 6px; font-weight: 600; }

/* ---------- 7 · Services ---------- */
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 26px); }
.service-card {
  display: grid; grid-template-columns: 158px 1fr; overflow: hidden;
  border-radius: var(--r-lg); border: 1px solid var(--hairline-2);
  background: linear-gradient(180deg, var(--glass-2), var(--glass));
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.service-card:hover { transform: translateY(-5px); border-color: var(--line-gold); box-shadow: var(--shadow), var(--shadow-gold); }
.service-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.9) brightness(.82); }
.service-card > div { padding: 22px 24px; display: grid; gap: 8px; align-content: start; }
.service-card span { font-family: var(--f-mono); font-size: 11px; color: var(--gold-deep); letter-spacing: .2em; }
.service-card h3 { font-size: 18.5px; color: var(--text-1); }
.service-card p { margin: 0; font-size: 13.5px; color: var(--text-3); }
.service-card button {
  justify-self: start; margin-top: 6px; font-size: 13px; color: var(--gold);
  border-bottom: 1px solid rgba(227,193,116,.35); padding-bottom: 2px;
  transition: color .3s, border-color .3s;
}
.service-card button:hover { color: var(--gold-hi); border-color: var(--gold-hi); }

/* ---------- 8 · Command (strategy room) ---------- */
.command-section { overflow: hidden; }
.command-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(34px, 5vw, 76px); align-items: center; }
.command-list { display: grid; gap: 12px; margin-top: 32px; }
.command-list button {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 18px;
  padding: 17px 20px; border-radius: var(--r-md);
  border: 1px solid var(--hairline-2); background: var(--glass);
  transition: border-color .35s var(--ease), transform .35s var(--ease), background .35s var(--ease);
}
.command-list button:hover { border-color: var(--line-gold); transform: translateX(6px); background: var(--glass-2); }
.command-list span {
  grid-row: 1 / 3; align-self: center;
  font-family: var(--f-mono); font-size: 12px; color: var(--gold);
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 1px solid rgba(227,193,116,.32); border-radius: 11px; background: rgba(227,193,116,.05);
}
.command-list strong { font-size: 15.5px; font-weight: 650; color: var(--text-1); }
.command-list small { font-size: 13px; color: var(--text-3); margin-top: 2px; }
.command-visual { aspect-ratio: 16 / 11; }

/* ---------- 9 · Ecosystem products ---------- */
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 26px); }
.product-card {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  border: 1px solid var(--hairline-2);
  background: linear-gradient(180deg, var(--glass-2), var(--glass));
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  display: grid; grid-template-rows: 210px auto;
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.product-card:hover { transform: translateY(-5px); border-color: var(--line-gold); box-shadow: var(--shadow), var(--shadow-gold); }
.product-card.is-large { grid-row: span 2; grid-template-rows: minmax(260px, 1.1fr) auto; }
.product-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.92) brightness(.85); transition: transform .8s var(--ease); }
.product-card:hover img { transform: scale(1.03); }
.product-card > div { padding: 24px 26px 26px; display: grid; gap: 10px; align-content: start; }
.product-card .tag {
  justify-self: start; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .22em;
  color: #D6C08A; border: 1px solid rgba(227,193,116,.3); border-radius: var(--pill);
  padding: 5px 12px; background: rgba(227,193,116,.05);
}
.product-card h3 { font-size: 21px; color: var(--text-1); }
.product-card p { margin: 0; font-size: 14px; color: var(--text-2); }
.product-card > div > button { justify-self: start; font-size: 13.5px; color: var(--gold); border-bottom: 1px solid rgba(227,193,116,.35); padding-bottom: 2px; transition: color .3s, border-color .3s; }
.product-card > div > button:hover { color: var(--gold-hi); border-color: var(--gold-hi); }

/* ---------- 10 · Workflow rail ---------- */
.workflow { position: relative; display: grid; grid-template-columns: repeat(8, 1fr); gap: 12px; }
.workflow::before {
  content: ""; position: absolute; top: 26px; left: 4%; right: 4%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold) 12%, var(--line-gold) 88%, transparent);
}
.workflow button {
  position: relative; text-align: center; padding: 12px 6px 4px;
  transition: transform .35s var(--ease);
}
.workflow button:hover { transform: translateY(-4px); }
.workflow span {
  position: relative; z-index: 1; margin-inline: auto; width: 30px; height: 30px;
  display: grid; place-items: center; border-radius: 50%;
  font-family: var(--f-mono); font-size: 10.5px; color: var(--gold);
  background: var(--bg-deep); border: 1px solid rgba(227,193,116,.4);
  box-shadow: 0 0 0 5px var(--bg-0), 0 0 18px rgba(227,193,116,.25);
  transition: background .35s var(--ease), color .35s var(--ease);
}
.workflow button:hover span { background: var(--gold); color: var(--gold-ink); }
.workflow strong { display: block; margin-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.workflow button:hover strong { color: var(--text-1); }

/* ---------- 11 · Playbooks ---------- */
.playbook-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.8vw, 22px); }
.playbook-grid article {
  position: relative; padding: 26px 24px; border-radius: var(--r-md);
  border: 1px solid var(--hairline-2); background: var(--glass);
  transition: border-color .4s var(--ease), transform .4s var(--ease), background .4s var(--ease);
  display: grid; gap: 10px; align-content: start;
}
.playbook-grid article:hover { border-color: var(--line-gold); transform: translateY(-4px); background: var(--glass-2); }
.playbook-grid span { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .22em; color: var(--gold-deep); }
.playbook-grid h3 { font-size: 17.5px; color: var(--text-1); }
.playbook-grid p { margin: 0; font-size: 13px; color: var(--text-3); }
.playbook-signal { font-family: var(--f-mono); font-size: 11.5px; color: var(--teal-soft); letter-spacing: .06em; margin-top: 4px; }

/* ---------- 12 · Results / evidence ---------- */
.evidence-panel {
  border-radius: var(--r-lg); border: 1px solid var(--hairline);
  background: linear-gradient(165deg, rgba(13,31,27,.7), rgba(7,16,14,.55));
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  padding: clamp(22px, 2.4vw, 32px); box-shadow: var(--shadow);
}
.evidence-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.evidence-tabs button {
  padding: 9px 18px; border-radius: var(--pill); font-size: 13.5px; text-align: center;
  border: 1px solid var(--hairline-2); color: var(--text-3); background: var(--glass);
  transition: color .3s, border-color .3s, background .3s, box-shadow .3s;
}
.evidence-tabs button:hover { color: var(--text-1); border-color: var(--hairline); }
.evidence-tabs button.active {
  background: linear-gradient(112deg, #9A7437, #E3C174 55%, #C49A52);
  color: var(--gold-ink); border-color: rgba(255,224,160,.6); font-weight: 700;
  box-shadow: 0 6px 22px rgba(227,193,116,.25);
}
.evidence-body { margin-top: 22px; position: relative; min-height: 150px; }
.evidence-body span {
  position: absolute; top: -14px; right: 0;
  font-family: var(--f-disp); font-weight: 800; font-size: 72px; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(227,193,116,.22);
  pointer-events: none;
}
.evidence-body h3 { font-family: var(--f-serif); font-size: 21px; color: var(--text-1); max-width: 22ch; }
.evidence-body p { font-size: 14px; color: var(--text-2); margin: 12px 0 0; max-width: 52ch; }

/* ---------- 13 · Contact ---------- */
.contact-section { background: linear-gradient(180deg, transparent, rgba(8,23,20,.5)); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(34px, 5vw, 80px); align-items: start; }
.contact-methods { display: grid; gap: 12px; margin-top: 30px; justify-items: start; }
.contact-methods a, .contact-methods button {
  font-size: 15.5px; color: var(--text-1);
  border-bottom: 1px solid rgba(227,193,116,.35); padding-bottom: 3px;
  transition: color .3s, border-color .3s;
}
.contact-methods a:hover, .contact-methods button:hover { color: var(--gold-hi); border-color: var(--gold-hi); }
.contact-form {
  border-radius: var(--r-lg); border: 1px solid rgba(227,193,116,.22);
  background: linear-gradient(165deg, rgba(13,31,27,.72), rgba(7,16,14,.58));
  backdrop-filter: blur(20px) saturate(125%); -webkit-backdrop-filter: blur(20px) saturate(125%);
  box-shadow: var(--shadow), var(--shadow-gold);
  padding: clamp(24px, 2.6vw, 36px); display: grid; gap: 16px;
}
.contact-form label { display: grid; gap: 8px; }
.contact-form label > span { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .14em; color: #D6C08A; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px;
  border: 1px solid var(--hairline); background: rgba(4,11,9,.55);
  color: var(--text-1); font: inherit; font-size: 14.5px;
  transition: border-color .3s, box-shadow .3s; caret-color: var(--teal);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--text-3); }
.contact-form select { appearance: none; background-image: linear-gradient(45deg, transparent 49%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 51%); background-position: calc(100% - 21px) 50%, calc(100% - 15px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.contact-form select option { background: var(--bg-deep); color: var(--text-1); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none; border-color: rgba(227,193,116,.55); box-shadow: 0 0 0 3px rgba(227,193,116,.14);
}
.contact-form textarea { resize: vertical; min-height: 104px; }
.contact-form .btn { justify-self: start; }
.form-note { margin: 0; font-size: 12.5px; color: var(--text-3); }

/* ---------- 14 · Footer ---------- */
.site-footer { position: relative; padding: 64px 0 46px; }
.site-footer::before {
  content: ""; position: absolute; top: 0; inset-inline: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold) 25%, var(--line-gold) 75%, transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; align-items: start; }
.footer-brand img { width: 38px; height: 38px; }
.footer-grid > div > p { color: var(--text-3); font-size: 13.5px; max-width: 34ch; margin: 14px 0 0; }
.footer-grid h3 { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .22em; color: #B9A26B; text-transform: uppercase; font-weight: 500; margin: 4px 0 14px; }
.footer-grid a, .footer-grid button { display: block; color: var(--text-2); font-size: 14px; margin-bottom: 10px; transition: color .25s; }
.footer-grid a:hover, .footer-grid button:hover { color: var(--gold); }
.footer-grid span { display: block; color: var(--text-3); font-size: 12.5px; margin-top: 14px; font-family: var(--f-mono); }

/* ---------- 15 · Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 95; display: grid; place-items: center; padding: 20px; visibility: hidden; opacity: 0; transition: opacity .35s var(--ease), visibility .35s; }
.modal.open { visibility: visible; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(3,8,7,.7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.modal-card {
  position: relative; width: min(560px, 94vw);
  border-radius: var(--r-lg); border: 1px solid rgba(227,193,116,.28);
  background: linear-gradient(165deg, rgba(13,31,27,.92), rgba(7,16,14,.9));
  box-shadow: var(--shadow), var(--shadow-gold);
  padding: clamp(26px, 3vw, 38px);
  transform: translateY(14px) scale(.985); transition: transform .35s var(--ease);
}
.modal.open .modal-card { transform: none; }
.modal-card h2 { font-size: clamp(21px, 2.2vw, 27px); margin-top: 14px; }
.modal-card p { color: var(--text-2); font-size: 14.5px; margin: 14px 0 0; }
.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.modal-close {
  position: absolute; top: 14px; right: 16px; width: 36px; height: 36px;
  display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--hairline); color: var(--text-2); font-size: 18px; text-align: center;
  transition: color .3s, border-color .3s, transform .3s;
}
.modal-close:hover { color: var(--gold-hi); border-color: var(--line-gold); transform: rotate(90deg); }

/* ---------- 16 · Responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 560px; }
  .split, .split.reverse, .command-layout, .contact-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(3, 1fr); row-gap: 22px; }
  .proof-item:nth-child(4) { border-left: 0; }
  .workflow { grid-template-columns: repeat(4, 1fr); row-gap: 22px; }
  .workflow::before { display: none; }
  .playbook-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: 1fr; }
  .product-card.is-large { grid-row: auto; }
  #clinic::before, #services::before, #command::before, #ecosystem::before,
  #workflow::before, #playbooks::before, #results::before, #contact::before { font-size: clamp(88px, 13vw, 150px); }
}
@media (max-width: 920px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn {
    display: inline-grid; gap: 5px; place-content: center;
    width: 44px; height: 44px; border: 1px solid var(--hairline); border-radius: 12px;
  }
  .menu-btn span { display: block; width: 18px; height: 1.5px; background: var(--text-1); transition: transform .3s var(--ease), opacity .3s; }
  .site-header.open .menu-btn span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .site-header.open .menu-btn span:nth-child(2) { opacity: 0; }
  .site-header.open .menu-btn span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .site-header.open .nav-links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 76px; inset-inline: 0;
    background: rgba(6,17,15,.97); backdrop-filter: blur(18px);
    padding: 8px var(--gutter) 18px; border-bottom: 1px solid var(--hairline);
  }
  .site-header.open .nav-links a { padding: 15px 0; border-bottom: 1px solid var(--hairline-2); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 132px 1fr; }
  .hero { padding-top: 130px; }
  .metric { padding: 4px 18px; }
}
@media (max-width: 600px) {
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(3) { border-left: 0; }
  .workflow { grid-template-columns: repeat(2, 1fr); }
  .playbook-grid { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; }
  .service-card img { height: 150px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .metric-row { gap: 14px 0; }
  .hero h1 { font-size: clamp(32px, 9vw, 42px); }
  .hero-actions .btn { width: 100%; }
}

/* ---------- 17 · Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .status-dot { animation: none; }
  .btn-primary::before { display: none; }
  #progress { animation: none; transform: scaleX(0); }
  .image-card img, .command-visual img, .product-card img { transition: none; }
  @supports (animation-timeline: view()) {
    .service-card, .product-card, .playbook-grid article, .clinic-steps button,
    .command-list button, .workflow button, .image-card, .evidence-panel,
    .proof-item, .contact-form, .command-visual { animation: none; opacity: 1; }
  }
}

/* ============================================================
   v4 · new sections: Lean / About / a11y / chapter-numeral fix
   ============================================================ */

/* a11y skip link */
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 200; }
.skip-link:focus { left: 16px; top: 12px; padding: 10px 16px; background: var(--gold); color: var(--gold-ink); border-radius: 10px; font-weight: 700; }

/* hero scroll cue */
.hero-scroll { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 1px solid var(--line-gold); border-radius: 14px; display: grid; place-items: start center; padding-top: 8px; z-index: 1; }
.hero-scroll span { width: 3px; height: 8px; border-radius: 3px; background: var(--gold); animation: scrollcue 1.8s var(--ease) infinite; }
@keyframes scrollcue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* engraved chapter numerals — correct order for current sections */
#lean::before, #about::before {
  position: absolute; top: clamp(16px, 5vh, 52px); right: max(1.2vw, 8px);
  font-family: var(--f-disp); font-weight: 800; line-height: 1;
  font-size: clamp(104px, 16vw, 220px); letter-spacing: -.045em;
  color: transparent; -webkit-text-stroke: 1px rgba(244,243,236,.06);
  pointer-events: none; z-index: 0; user-select: none;
}
#clinic::before { content: "01"; }
#lean::before { content: "02"; }
#services::before { content: "03"; }
#ecosystem::before { content: "04"; }
#workflow::before { content: "05"; }
#about::before { content: "06"; }
#contact::before { content: "07"; }

/* Lean section */
.lean-section { background: linear-gradient(180deg, rgba(22,199,183,.04), transparent 30%); }
.lean-banner { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 60px); align-items: center; margin-bottom: clamp(44px, 6vh, 72px); }
.lean-visual { aspect-ratio: 16 / 11; }
.lean-kpis h3 { font-family: var(--f-serif); font-size: clamp(20px, 2.2vw, 27px); color: var(--text-1); }
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.kpi { padding: 18px 14px; border-radius: var(--r-md); border: 1px solid var(--hairline-2); background: var(--glass); text-align: center; transition: border-color .35s var(--ease), transform .35s var(--ease); }
.kpi:hover { border-color: var(--line-gold); transform: translateY(-3px); }
.kpi strong { display: block; font-family: var(--f-disp); font-weight: 800; font-size: clamp(22px, 2.4vw, 30px); background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.kpi small { display: block; color: var(--text-3); font-size: 12px; margin-top: 6px; line-height: 1.5; }
.lean-quote { font-family: var(--f-serif); font-style: italic; font-size: clamp(15px, 1.6vw, 18px); color: var(--gold); line-height: 1.6; margin: 4px 0 20px; }
.lean-sub { font-family: var(--f-serif); font-size: clamp(18px, 2vw, 24px); color: var(--text-1); margin: clamp(40px, 6vh, 64px) 0 22px; }

.lean-modules { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(12px, 1.4vw, 18px); }
.lean-mod { position: relative; display: grid; gap: 10px; align-content: start; padding: 22px 18px; border-radius: var(--r-md); border: 1px solid var(--hairline-2); background: linear-gradient(180deg, var(--glass-2), var(--glass)); transition: border-color .4s var(--ease), transform .4s var(--ease), box-shadow .4s var(--ease); text-align: left; }
.lean-mod:hover { border-color: var(--line-gold); transform: translateY(-5px); box-shadow: var(--shadow), var(--shadow-gold); }
.mod-no { font-family: var(--f-mono); font-size: 12px; letter-spacing: .16em; color: var(--gold-ink); background: linear-gradient(112deg, #D9B36A, #FFE0A0); width: 42px; height: 26px; display: grid; place-items: center; border-radius: 8px; font-weight: 700; }
.lean-mod strong { font-size: 15.5px; color: var(--text-1); line-height: 1.35; }
.lean-mod small { font-size: 12px; color: var(--text-3); line-height: 1.6; }

.lean-timeline { list-style: none; counter-reset: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 0; padding: 0; position: relative; }
.lean-timeline::before { content: ""; position: absolute; top: 11px; left: 6%; right: 6%; height: 1px; background: linear-gradient(90deg, transparent, var(--line-gold) 12%, var(--line-gold) 88%, transparent); }
.lean-timeline li { position: relative; display: grid; gap: 8px; padding-top: 30px; text-align: center; }
.lean-timeline li::before { content: ""; position: absolute; top: 5px; left: 50%; transform: translateX(-50%); width: 13px; height: 13px; border-radius: 50%; background: var(--bg-deep); border: 1px solid var(--gold); box-shadow: 0 0 0 5px var(--bg-0), 0 0 16px rgba(227,193,116,.3); }
.lean-timeline span { font-family: var(--f-mono); font-size: 11px; letter-spacing: .14em; color: var(--gold-deep); }
.lean-timeline strong { font-size: 14px; color: var(--text-1); }
.lean-timeline small { font-size: 12px; color: var(--text-3); line-height: 1.55; }

/* panel-grid items are now anchors */
.panel-grid a {
  display: block; padding: 14px 16px; border-radius: var(--r-sm);
  border: 1px solid var(--hairline-2); background: var(--glass);
  transition: border-color .35s var(--ease), background .35s var(--ease), transform .35s var(--ease);
}
.panel-grid a:hover { border-color: var(--line-gold); background: var(--glass-2); transform: translateY(-2px); }
.panel-grid a small { display: block; font-family: var(--f-mono); font-size: 10.5px; color: var(--gold-deep); letter-spacing: .18em; }
.panel-grid a strong { display: block; font-size: 14.5px; font-weight: 650; margin-top: 5px; color: var(--text-1); }

/* About */
.about-card { border-radius: var(--r-lg); border: 1px solid rgba(227,193,116,.22); background: linear-gradient(165deg, rgba(13,31,27,.72), rgba(7,16,14,.55)); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: var(--shadow); padding: clamp(22px, 2.4vw, 32px); display: grid; gap: 2px; }
.about-row { display: grid; grid-template-columns: 84px 1fr; gap: 14px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--hairline-2); }
.about-row:last-child { border-bottom: 0; }
.about-row span { font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .12em; color: var(--gold-deep); }
.about-row strong { font-size: 14.5px; color: var(--text-1); font-weight: 600; word-break: break-word; }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip { font-family: var(--f-mono); font-size: 12px; letter-spacing: .04em; color: var(--text-2); border: 1px solid var(--hairline); border-radius: var(--pill); padding: 7px 14px; background: var(--glass); }

/* contact + footer extras */
.contact-addr { color: var(--text-3); font-size: 14px; }
.footer-copy { display: block; color: var(--text-3); font-size: 12.5px; margin-top: 14px; }
.footer-icp { display: block; color: var(--text-3); font-size: 12.5px; margin-top: 6px; font-family: var(--f-mono); }

/* scroll-driven fade-in for new blocks */
@supports (animation-timeline: view()) {
  .lean-banner, .lean-mod, .lean-timeline li, .about-card, .about-row, .kpi {
    animation: fade-rise both; animation-timeline: view(); animation-range: entry 0% entry 55%;
  }
}

/* responsive */
@media (max-width: 1080px) {
  .lean-banner { grid-template-columns: 1fr; }
  .lean-modules { grid-template-columns: repeat(3, 1fr); }
  .lean-timeline { grid-template-columns: repeat(5, 1fr); gap: 8px; }
  .lean-timeline strong { font-size: 12.5px; }
  #lean::before, #about::before { font-size: clamp(88px, 13vw, 150px); }
}
@media (max-width: 760px) {
  .lean-modules { grid-template-columns: repeat(2, 1fr); }
  .kpi-row { grid-template-columns: 1fr; }
  .lean-timeline { grid-template-columns: 1fr; gap: 12px; }
  .lean-timeline::before { display: none; }
  .lean-timeline li { padding-top: 0; padding-left: 26px; text-align: left; }
  .lean-timeline li::before { top: 5px; left: 4px; transform: none; }
  .about-row { grid-template-columns: 72px 1fr; }
}
@media (max-width: 460px) {
  .lean-modules { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-scroll span { animation: none; }
  @supports (animation-timeline: view()) {
    .lean-banner, .lean-mod, .lean-timeline li, .about-card, .about-row, .kpi { animation: none; opacity: 1; }
  }
}