/* ==========================================================================
   Accusize Gauges & Tools — Design System
   Concept: "Precision made visible." Anodized petrol-steel + brand teal,
   GO-green / NOT-GO-red semantic system, ruler-tick structural motif.
   ========================================================================== */

/* ---- Tokens ---------------------------------------------------------------*/
:root {
  /* Core palette */
  --ink: #0A2530;          /* deep anodized petrol — primary dark */
  --ink-2: #0E323F;        /* raised surface on dark */
  --teal: #0F7B87;         /* brand primary */
  --teal-deep: #0B5C66;
  --teal-bright: #14A0AE;
  --steel: #5F7379;        /* neutral graphite text */
  --steel-2: #8B9BA0;      /* muted */
  --surface: #F3F6F6;      /* cool steel-white section bg */
  --surface-2: #E9EEEF;
  --paper: #FFFFFF;
  --line: rgba(10, 37, 48, .12);
  --line-strong: rgba(10, 37, 48, .22);
  --line-dark: rgba(255, 255, 255, .14);

  /* Semantic — gauge convention */
  --go: #4F9B2E;           /* GO / pass / accept */
  --go-soft: #eaf4e3;
  --nogo: #D33F2E;         /* NOT-GO / reject / error */
  --nogo-soft: #fbeae7;
  --lime: #B4D335;         /* brand accent lime — sparing */
  --amber: #E0A800;

  /* Type */
  --f-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Scale (Elements of Typographic Style-ish, fluid) */
  --step--1: clamp(.78rem, .76rem + .1vw, .84rem);
  --step-0:  clamp(.95rem, .92rem + .15vw, 1.02rem);
  --step-1:  clamp(1.14rem, 1.08rem + .3vw, 1.3rem);
  --step-2:  clamp(1.4rem, 1.28rem + .6vw, 1.75rem);
  --step-3:  clamp(1.75rem, 1.5rem + 1.2vw, 2.6rem);
  --step-4:  clamp(2.2rem, 1.75rem + 2.2vw, 3.7rem);
  --step-5:  clamp(2.7rem, 2rem + 3.4vw, 5rem);

  /* Space */
  --gutter: clamp(1.1rem, 4vw, 2.75rem);
  --maxw: 1240px;
  --maxw-narrow: 820px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-sm: 6px;

  --shadow-1: 0 1px 2px rgba(10,37,48,.06), 0 4px 14px rgba(10,37,48,.06);
  --shadow-2: 0 10px 40px rgba(10,37,48,.14);
  --shadow-teal: 0 12px 30px rgba(15,123,135,.22);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---- Reset ---------------------------------------------------------------*/
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }
input, textarea, select, button { font-family: inherit; }
:focus-visible { outline: 3px solid var(--teal-bright); outline-offset: 2px; border-radius: 3px; }

/* ---- Typography ----------------------------------------------------------*/
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; line-height: 1.08; letter-spacing: -.015em; color: var(--ink); }
h1 { font-size: var(--step-5); font-weight: 700; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); letter-spacing: -.01em; }
h4 { font-size: var(--step-1); }
p { text-wrap: pretty; }
.lead { font-size: var(--step-1); line-height: 1.6; color: var(--steel); font-weight: 400; }
.mono { font-family: var(--f-mono); font-feature-settings: "tnum" 1; }
strong { font-weight: 650; }

/* Eyebrow — measurement-tick style, NOT all-caps tracked cliché.
   Sentence-case with a leading tick glyph, tied to the metrology motif. */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--f-mono);
  font-size: var(--step--1);
  color: var(--teal-deep);
  font-weight: 500;
  letter-spacing: .02em;
}
.eyebrow::before {
  content: ""; width: 26px; height: 0;
  border-top: 2px solid var(--teal);
  position: relative;
}
.eyebrow.on-dark { color: var(--teal-bright); }
.eyebrow.on-dark::before { border-color: var(--teal-bright); }

/* ---- Layout --------------------------------------------------------------*/
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--dark { background: var(--ink); color: #DCE6E8; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--surface { background: var(--surface); }
.section-head { max-width: 680px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head .eyebrow { margin-bottom: 1rem; }
.section-head p { margin-top: 1rem; color: var(--steel); }
.section--dark .section-head p { color: #A8BCC0; }
.center { text-align: center; margin-inline: auto; }

/* ---- Buttons -------------------------------------------------------------*/
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .82em 1.4em;
  font-family: var(--f-display);
  font-weight: 600; font-size: var(--step-0);
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: transform .18s var(--ease), background .18s, box-shadow .2s, border-color .2s, color .18s;
  line-height: 1;
  text-align: center;
}
.btn:active { transform: translateY(1px) scale(.995); }
.btn-primary { background: var(--teal); color: #fff; box-shadow: var(--shadow-teal); }
.btn-primary:hover { background: var(--teal-deep); box-shadow: 0 16px 36px rgba(15,123,135,.3); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-deep); background: rgba(15,123,135,.05); }
.btn-ghost.on-dark { border-color: var(--line-dark); color: #fff; }
.btn-ghost.on-dark:hover { border-color: var(--teal-bright); background: rgba(255,255,255,.06); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { background: #a3c22b; }
.btn .ic { width: 18px; height: 18px; flex: none; }
.btn-lg { padding: 1em 1.7em; font-size: var(--step-1); }
.btn-block { width: 100%; justify-content: center; }

/* ---- Header --------------------------------------------------------------*/
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s, background .25s;
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(10,37,48,.08); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 72px;
}
.brand { display: flex; align-items: center; gap: .6rem; flex: none; }
.brand img.logo-header { height: 32px; width: auto; display: block; }
@media (max-width: 400px) { .brand img.logo-header { height: 27px; } }
.nav-links { display: flex; align-items: center; gap: .35rem; }
.nav-links a {
  padding: .55rem .85rem; border-radius: var(--radius-sm);
  font-weight: 500; font-size: var(--step-0); color: var(--ink);
  position: relative; transition: color .18s, background .18s;
}
.nav-links a:hover { color: var(--teal-deep); background: rgba(15,123,135,.06); }
.nav-links a.active { color: var(--teal-deep); }
.nav-links a.active::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: .3rem;
  height: 2px; background: var(--teal); border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: .6rem; flex: none; }
.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line-strong);
  background: var(--paper); border-radius: var(--radius-sm); position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 20px; height: 2px;
  background: var(--ink); transform: translate(-50%,-50%); transition: transform .25s var(--ease), opacity .2s;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translate(-50%,-50%) rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after { transform: translate(-50%,-50%) rotate(-45deg); top: 0; }

/* ---- Ruler tick motif ----------------------------------------------------*/
.tickrule {
  height: 14px;
  background-image: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 100%);
  background-size: 12px 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  opacity: .55;
}
.tickrule.on-dark { background-image: repeating-linear-gradient(90deg, var(--line-dark) 0 1px, transparent 1px 100%); opacity: 1; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  background: var(--ink);
  color: #DCE6E8;
  overflow: hidden;
  isolation: isolate;
}
.hero::before { /* blueprint measurement grid */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(120% 100% at 80% 0%, #000 30%, transparent 78%);
  mask-image: radial-gradient(120% 100% at 80% 0%, #000 30%, transparent 78%);
}
.hero::after { /* teal glow */
  content: ""; position: absolute; z-index: -1; width: 60vw; height: 60vw;
  right: -12vw; top: -18vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(15,123,135,.34), transparent 62%);
  filter: blur(6px);
}
.hero-inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding-block: clamp(3rem, 7vw, 6rem);
}
.hero h1 { color: #fff; margin-bottom: 1.4rem; }
.hero h1 .accent { color: var(--teal-bright); }
.hero p.lead { color: #B6CACD; max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 1.5rem 2.2rem; margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid var(--line-dark); }
.hero-badge { display: flex; align-items: center; gap: .7rem; }
.hero-badge .b-ic { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 8px; background: rgba(255,255,255,.03); }
.hero-badge .b-ic svg { width: 22px; height: 22px; }
.hero-badge strong { display: block; color: #fff; font-family: var(--f-display); font-size: 1.05rem; line-height: 1.1; }
.hero-badge span { font-size: var(--step--1); color: #90A7AB; }

/* Hero visual card */
.hero-visual { position: relative; }
.hero-figure {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line-dark); box-shadow: var(--shadow-2);
  aspect-ratio: 4 / 3; background: var(--ink-2);
}
.hero-figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-spec {
  position: absolute; left: 14px; bottom: 14px; right: 14px;
  display: flex; gap: .5rem; flex-wrap: wrap;
  padding: .7rem .8rem; border-radius: 10px;
  background: rgba(10,37,48,.72); backdrop-filter: blur(8px);
  border: 1px solid var(--line-dark);
}
.hero-spec .chip { font-family: var(--f-mono); font-size: .72rem; color: #CFE0E2; padding: .2rem .5rem; border: 1px solid var(--line-dark); border-radius: 5px; }
.hero-spec .chip b { color: var(--lime); font-weight: 500; }
.hero-float {
  position: absolute; top: -18px; right: -14px;
  background: var(--paper); color: var(--ink);
  border-radius: 12px; padding: .8rem 1rem; box-shadow: var(--shadow-2);
  display: flex; align-items: center; gap: .7rem;
}
.hero-float .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--go); box-shadow: 0 0 0 4px var(--go-soft); }
.hero-float b { font-family: var(--f-display); font-size: .95rem; }
.hero-float span { display: block; font-size: .72rem; color: var(--steel); }

/* ==========================================================================
   TRUST BAR / STATS
   ========================================================================== */
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--paper); padding: clamp(1.3rem,2.5vw,2rem); }
.stat .num { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.7rem); color: var(--teal-deep); line-height: 1; letter-spacing: -.02em; }
.stat .num .u { color: var(--lime); }
.stat .lbl { margin-top: .5rem; font-size: var(--step--1); color: var(--steel); }

/* ==========================================================================
   PRODUCT GRID / CARDS
   ========================================================================== */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: clamp(1rem, 2vw, 1.6rem); }
.prod-card {
  display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: border-color .2s, box-shadow .25s, transform .25s var(--ease);
}
.prod-card:hover { border-color: rgba(15,123,135,.4); box-shadow: var(--shadow-2); transform: translateY(-4px); }
.prod-card .thumb { aspect-ratio: 16 / 10; background: var(--surface-2); overflow: hidden; position: relative; }
.prod-card .thumb::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 60px; z-index: 1;
  background: linear-gradient(180deg, rgba(10,37,48,.55), rgba(10,37,48,0));
  pointer-events: none; opacity: 0; transition: opacity .2s;
}
.prod-card .thumb .std { z-index: 2; }
.prod-card .thumb:has(.std)::before { opacity: 1; }
.prod-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.prod-card:hover .thumb img { transform: scale(1.05); }
.prod-card .std {
  position: absolute; top: 10px; left: 10px; font-family: var(--f-mono); font-size: .68rem;
  background: rgba(10,37,48,.82); color: #CFE0E2; padding: .22rem .5rem; border-radius: 5px;
  backdrop-filter: blur(4px);
}
.prod-card .std.tr { left: auto; right: 10px; }
.prod-card .body { padding: 1.15rem 1.2rem 1.3rem; display: flex; flex-direction: column; flex: 1; }
.prod-card h3 { font-size: 1.22rem; }
.prod-card .desc { margin-top: .5rem; font-size: var(--step--1); color: var(--steel); line-height: 1.55; flex: 1; }
.prod-card .rng { margin-top: .9rem; display: flex; align-items: baseline; gap: .5rem; padding-top: .8rem; border-top: 1px dashed var(--line-strong); }
.prod-card .rng .k { font-size: .72rem; color: var(--steel-2); }
.prod-card .rng .v { font-family: var(--f-mono); font-size: .8rem; color: var(--ink); font-weight: 500; }
.prod-card .go-arrow { margin-top: 1rem; display: inline-flex; align-items: center; gap: .4rem; color: var(--teal-deep); font-weight: 600; font-family: var(--f-display); font-size: .92rem; }
.prod-card .go-arrow svg { transition: transform .2s var(--ease); }
.prod-card:hover .go-arrow svg { transform: translateX(4px); }

/* Filter chips */
.filterbar { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.chip-btn {
  padding: .5rem .95rem; border-radius: 50px; border: 1.5px solid var(--line-strong);
  background: var(--paper); color: var(--steel); font-size: var(--step--1); font-weight: 500;
  transition: all .18s;
}
.chip-btn:hover { border-color: var(--teal); color: var(--teal-deep); }
.chip-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ==========================================================================
   PRODUCT DETAIL SECTIONS (products page)
   ========================================================================== */
.pdetail { border-top: 1px solid var(--line); padding-block: clamp(2.5rem, 5vw, 4rem); scroll-margin-top: 90px; }
.pdetail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.pdetail-media { position: sticky; top: 90px; }
.pdetail-figure { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4/3; background: var(--surface-2); box-shadow: var(--shadow-1); }
.pdetail-figure img { width:100%; height:100%; object-fit: cover; }
.pdetail h2 { font-size: var(--step-3); }
.pdetail .std-line { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 1.3rem; }
.tag { font-family: var(--f-mono); font-size: .74rem; padding: .28rem .6rem; border-radius: 5px; background: var(--surface); border: 1px solid var(--line); color: var(--teal-deep); }
.tag.lime { background: #f6fae6; border-color: #d9e79a; color: #59691a; }

.spec-table { width: 100%; border-collapse: collapse; margin-top: 1.2rem; font-size: var(--step--1); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table caption { text-align: left; font-family: var(--f-display); font-weight: 600; color: var(--ink); margin-bottom: .6rem; font-size: 1rem; }
.spec-table th, .spec-table td { padding: .6rem .8rem; text-align: left; border-bottom: 1px solid var(--line); }
.spec-table thead th { background: var(--surface); font-family: var(--f-display); font-weight: 600; color: var(--ink); font-size: .8rem; }
.spec-table tbody td { color: var(--steel); }
.spec-table tbody td.d { font-family: var(--f-mono); color: var(--ink); font-size: .82rem; }
.spec-table tbody tr:last-child td { border-bottom: none; }
.spec-table tbody tr:nth-child(even) td { background: rgba(15,123,135,.02); }

.range-cards { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-top: 1.2rem; }
.range-card { border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; background: var(--paper); }
.range-card .k { font-size: .72rem; color: var(--steel-2); }
.range-card .v { font-family: var(--f-mono); font-size: 1.05rem; color: var(--teal-deep); font-weight: 500; margin-top: .2rem; }

/* ==========================================================================
   GO / NOT-GO interactive explainer  (signature moment)
   ========================================================================== */
.gng { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem,4vw,3.5rem); align-items: center; }
.gng-stage {
  position: relative; border-radius: var(--radius-lg); border: 1px solid var(--line-dark);
  background: linear-gradient(160deg, var(--ink-2), var(--ink)); padding: clamp(1.5rem,3vw,2.5rem);
  overflow: hidden;
}
.gng-stage::before { content:""; position:absolute; inset:0; background-image: linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 22px 100%; opacity:.5; }
.gng-part { position: relative; height: 190px; display: grid; place-items: center; }
.gng-svg { width: 100%; max-width: 380px; height: auto; overflow: visible; }
.gng-controls { position: relative; display: flex; gap: .6rem; margin-top: 1.4rem; justify-content: center; }
.gng-toggle {
  flex: 1; max-width: 170px; padding: .8rem 1rem; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line-dark); background: rgba(255,255,255,.04); color: #cfe0e2;
  font-family: var(--f-display); font-weight: 600; transition: all .2s; text-align: center;
}
.gng-toggle .st { display:block; font-family: var(--f-mono); font-size: .7rem; opacity: .7; margin-top: .15rem; font-weight: 400; }
.gng-toggle[aria-pressed="true"][data-gate="go"] { background: rgba(79,155,46,.18); border-color: var(--go); color: #cdedb9; }
.gng-toggle[aria-pressed="true"][data-gate="nogo"] { background: rgba(211,63,46,.16); border-color: var(--nogo); color: #f4c3bc; }
.gng-readout { position: relative; margin-top: 1.2rem; text-align: center; font-family: var(--f-mono); font-size: .82rem; color: #9fb4b8; min-height: 2.4em; }
.gng-readout b { color: #fff; }
.gng-list { margin-top: 1.5rem; display: grid; gap: .9rem; }
.gng-item { display: flex; gap: .9rem; align-items: flex-start; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.gng-item .ico { width: 36px; height: 36px; flex: none; border-radius: 8px; display: grid; place-items: center; color:#fff; }
.gng-item .ico.go { background: var(--go); }
.gng-item .ico.nogo { background: var(--nogo); }
.gng-item h4 { font-size: 1.05rem; margin-bottom: .2rem; color: var(--ink); }
.section--dark .gng-item h4 { color: var(--ink); } /* cards stay white-bg even on dark sections */
.gng-item p { font-size: var(--step--1); color: var(--steel); }

/* ==========================================================================
   FEATURE / CAPABILITY GRID
   ========================================================================== */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); gap: clamp(1rem,2vw,1.5rem); }
.feature {
  padding: 1.6rem 1.5rem; border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: var(--paper); transition: border-color .2s, box-shadow .2s;
}
.feature:hover { border-color: rgba(15,123,135,.35); box-shadow: var(--shadow-1); }
.feature .fic { width: 48px; height: 48px; border-radius: 10px; background: rgba(15,123,135,.1); color: var(--teal-deep); display: grid; place-items: center; margin-bottom: 1.1rem; }
.feature .fic svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.feature p { font-size: var(--step--1); color: var(--steel); }
.section--dark .feature { background: var(--ink-2); border-color: var(--line-dark); }
.section--dark .feature p { color: #A8BCC0; }
.section--dark .feature .fic { background: rgba(20,160,174,.16); color: var(--teal-bright); }

/* ==========================================================================
   PROCESS STEPS (legitimate numbered sequence)
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius-lg); overflow: hidden; }
.step { background: var(--ink); padding: clamp(1.4rem,2.5vw,2rem); position: relative; }
.step .n { font-family: var(--f-mono); font-size: .8rem; color: var(--teal-bright); }
.step h4 { color: #fff; margin: .8rem 0 .5rem; font-size: 1.15rem; }
.step p { font-size: var(--step--1); color: #A8BCC0; }
.step .bar { position:absolute; top:0; left:0; height:3px; width:0; background: var(--lime); transition: width .8s var(--ease); }
.step.in .bar { width: 100%; }

/* ==========================================================================
   INDUSTRIES
   ========================================================================== */
.ind-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 1.2rem; }
.ind-card { position: relative; display:block; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: var(--ink); box-shadow: var(--shadow-1); transition: box-shadow .25s, transform .25s var(--ease); scroll-margin-top: 90px; }
.ind-card .ph { aspect-ratio: 3/2; overflow: hidden; }
.ind-card img { width:100%; height:100%; object-fit: cover; transition: transform .5s var(--ease); }
.ind-card:hover { box-shadow: var(--shadow-2); transform: translateY(-4px); }
.ind-card:hover img { transform: scale(1.04); }
.ind-card .go-chip { position:absolute; top:10px; right:10px; width:34px; height:34px; border-radius:50%; background:rgba(10,37,48,.6); backdrop-filter:blur(6px); display:grid; place-items:center; opacity:0; transform:translateX(6px); transition:.25s var(--ease); }
.ind-card:hover .go-chip { opacity:1; transform:none; }
.ind-card .go-chip svg { width:16px; height:16px; color:#fff; }

/* Full-width industry banner (industries page) */
.ind-banner { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-1); background: var(--ink); scroll-margin-top: 90px; }
.ind-banner .ph { aspect-ratio: 3/2; }
.ind-banner .ph img { width:100%; height:100%; object-fit: cover; }
.ind-banner .info { display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; padding: 1.3rem 1.5rem; }
.ind-banner .info p { color: var(--steel); font-size: var(--step-0); max-width: 62ch; margin:0; }
.ind-banner .info .k { font-family: var(--f-mono); font-size:.72rem; color: var(--teal-deep); display:block; margin-bottom:.35rem; }
@media (min-width: 700px){ .ind-banner .ph { aspect-ratio: 21/9; } }

/* ==========================================================================
   SPLIT / MEDIA sections
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem,4vw,4rem); align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 5/4; background: var(--surface-2); box-shadow: var(--shadow-1); }
.split-media img { width:100%; height:100%; object-fit: cover; }
.split-body h2 { margin-bottom: 1rem; }
.checklist { margin-top: 1.5rem; display: grid; gap: .8rem; }
.checklist li { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--step-0); color: var(--steel); }
.checklist li svg { width: 22px; height: 22px; flex: none; color: var(--go); margin-top: .1rem; }
.section--dark .checklist li { color: #C7D6D9; }

/* ==========================================================================
   CERTIFICATIONS
   ========================================================================== */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1rem; }
.cert {
  display: flex; gap: 1rem; align-items: center; padding: 1.3rem; border: 1px solid var(--line);
  border-radius: var(--radius-lg); background: var(--paper);
}
.cert .badge { width: 60px; height: 60px; flex:none; border-radius: 50%; display: grid; place-items:center; background: var(--surface); border: 1px solid var(--line); overflow:hidden; }
.cert .badge img { width: 100%; height:100%; object-fit: contain; padding: 4px; }
.cert h4 { font-size: 1.02rem; }
.cert p { font-size: .78rem; color: var(--steel); margin-top: .15rem; }

/* ==========================================================================
   TIMELINE (about)
   ========================================================================== */
.timeline { position: relative; margin-top: 2rem; padding-left: 2rem; }
.timeline::before { content:""; position:absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--line-strong); }
.tl-item { position: relative; padding-bottom: 2rem; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content:""; position:absolute; left: -2rem; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--teal); border: 3px solid var(--paper); box-shadow: 0 0 0 1px var(--line-strong); }
.tl-item .yr { font-family: var(--f-mono); font-size: .85rem; color: var(--teal-deep); font-weight: 500; }
.tl-item h4 { margin: .3rem 0 .35rem; font-size: 1.15rem; }
.tl-item p { font-size: var(--step--1); color: var(--steel); }

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.4rem); box-shadow: var(--shadow-1); }
.field { margin-bottom: 1.15rem; }
.field label { display: block; font-weight: 600; font-size: var(--step--1); margin-bottom: .4rem; color: var(--ink); font-family: var(--f-display); }
.field label .req { color: var(--nogo); }
.field .hint { font-weight: 400; color: var(--steel-2); font-size: .78rem; }
.input, .select, .textarea {
  width: 100%; padding: .8rem .9rem; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--paper); color: var(--ink); font-size: var(--step-0); transition: border-color .18s, box-shadow .18s;
}
.textarea { min-height: 130px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15,123,135,.14); }
.input.invalid, .select.invalid, .textarea.invalid { border-color: var(--nogo); box-shadow: 0 0 0 3px rgba(211,63,46,.12); }
.field .err { display: none; color: var(--nogo); font-size: .78rem; margin-top: .35rem; font-weight: 500; }
.field.has-error .err { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: .78rem; color: var(--steel-2); margin-top: .3rem; }
.form-status { margin-top: 1rem; padding: .9rem 1.1rem; border-radius: var(--radius-sm); font-size: var(--step--1); font-weight: 500; display: none; align-items: center; gap: .6rem; }
.form-status.show { display: flex; }
.form-status.success { background: var(--go-soft); color: #2f6b17; border: 1px solid #bfe0a8; }
.form-status.error { background: var(--nogo-soft); color: #a12e20; border: 1px solid #efc1ba; }
.form-status.info { background: rgba(15,123,135,.08); color: var(--teal-deep); border: 1px solid rgba(15,123,135,.25); }
.btn .spinner { width: 18px; height: 18px; border: 2.5px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; display: none; }
.btn.loading .spinner { display: inline-block; }
.btn.loading .btn-label { opacity: .8; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Dark form-card (e.g. quote sidebar) */
.card-dark { background: var(--ink); color: #DCE6E8; border-color: var(--line-dark); }
.card-dark h3, .card-dark h4 { color: #fff; }
.card-dark .contact-row .v, .card-dark .contact-row .v span { color: #fff; }
.card-dark .contact-row .k { color: #8FA6AA; }
.card-dark .contact-row .cic { background: rgba(20,160,174,.16); color: var(--teal-bright); }

/* Contact detail rows */
.contact-list { display: grid; gap: 1.2rem; }
.contact-row { display: flex; gap: 1rem; align-items: flex-start; }
.contact-row .cic { width: 46px; height: 46px; flex:none; border-radius: 10px; background: rgba(15,123,135,.1); color: var(--teal-deep); display:grid; place-items:center; }
.contact-row .cic svg { width: 22px; height: 22px; }
.contact-row .k { font-size: .78rem; color: var(--steel-2); }
.contact-row .v { font-weight: 600; color: var(--ink); font-size: 1.02rem; }
.contact-row a.v:hover { color: var(--teal-deep); }
.section--dark .contact-row .v { color: #fff; }
.section--dark .contact-row .cic { background: rgba(20,160,174,.16); color: var(--teal-bright); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; background: var(--teal-deep); color: #fff; border-radius: var(--radius-lg); overflow: hidden; padding: clamp(2.2rem,5vw,3.8rem); }
.cta-band::before { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 34px 34px; -webkit-mask-image: radial-gradient(80% 120% at 100% 0, #000, transparent 70%); mask-image: radial-gradient(80% 120% at 100% 0, #000, transparent 70%); }
.cta-band .inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-band h2 { color: #fff; max-width: 20ch; }
.cta-band p { color: #C7E7EA; margin-top: .6rem; max-width: 44ch; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--ink); color: #A8BCC0; padding-block: clamp(3rem,5vw,4.5rem) 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2rem; }
.footer-grid h5 { font-family: var(--f-display); color: #fff; font-size: .95rem; margin-bottom: 1rem; font-weight: 600; }
.footer-grid a { display: block; padding: .3rem 0; font-size: var(--step--1); color: #A8BCC0; transition: color .15s; }
.footer-grid a:hover { color: var(--teal-bright); }
.footer-brand .logo-card {
  display: inline-flex; align-items: center; background: #fff; border-radius: 12px;
  padding: .8rem 1.1rem; margin-bottom: 1.1rem; box-shadow: var(--shadow-1);
}
.footer-brand .logo-card img { height: 46px; width: auto; display: block; }
.footer-brand p { font-size: var(--step--1); color: #90A7AB; max-width: 34ch; }
.footer-social { display: flex; gap: .6rem; margin-top: 1.2rem; }
.footer-social a { width: 40px; height: 40px; border: 1px solid var(--line-dark); border-radius: 8px; display: grid; place-items: center; padding: 0; }
.footer-social a:hover { border-color: var(--teal-bright); background: rgba(20,160,174,.1); }
.footer-social svg { width: 18px; height: 18px; }
.footer-legal { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; font-size: var(--step--1); }
.footer-legal a { color: #A8BCC0; padding: .1rem 0; transition: color .15s; }
.footer-legal a:hover { color: var(--teal-bright); }
.footer-legal .dot { color: #4F6469; }
.footer-bottom { margin-top: 1.2rem; padding-top: 0; border-top: 0; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: #7E9599; }
.footer-powered { margin-top: 1.4rem; padding-top: 1.2rem; border-top: 1px solid var(--line-dark); }
.footer-powered a {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .76rem; letter-spacing: .02em; color: #6E858A; transition: color .18s;
}
.footer-powered a strong { font-weight: 600; color: #93A9AD; transition: color .18s; }
.footer-powered a svg { width: 13px; height: 13px; opacity: .7; }
.footer-powered a:hover { color: var(--teal-bright); }
.footer-powered a:hover strong { color: var(--teal-bright); }
.footer-addr { font-size: var(--step--1); line-height: 1.6; color: #90A7AB; }
.footer-addr strong { color: #C7D6D9; display:block; font-weight: 600; margin-bottom: .2rem; }

/* ==========================================================================
   Page hero (interior pages)
   ========================================================================== */
.page-hero { background: var(--ink); color: #DCE6E8; position: relative; overflow: hidden; isolation: isolate; }
.page-hero::before { content:""; position:absolute; inset:0; z-index:-1; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(100% 120% at 20% 0, #000 40%, transparent 80%); mask-image: radial-gradient(100% 120% at 20% 0, #000 40%, transparent 80%); }
.page-hero-inner { padding-block: clamp(2.5rem, 6vw, 5rem); max-width: 760px; }
.page-hero h1 { color:#fff; font-size: var(--step-4); margin: 1rem 0; }
.page-hero p { color:#B6CACD; font-size: var(--step-1); }
.crumbs { display: flex; gap: .5rem; align-items: center; font-size: var(--step--1); color: #8FA6AA; font-family: var(--f-mono); }
.crumbs a:hover { color: var(--teal-bright); }
.crumbs span { opacity: .5; }

/* ==========================================================================
   DIRECTOR — LEADERSHIP SECTION (About page) + PROFILE PAGE
   ========================================================================== */

/* ---- Leadership teaser card (About page) --------------------------------- */
.lead-card {
  display: grid; grid-template-columns: 300px 1fr; gap: clamp(1.5rem, 3vw, 2.6rem);
  align-items: center; background: var(--ink); color: #DCE6E8;
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-2);
}
.lead-card .lead-photo { position: relative; align-self: stretch; min-height: 320px; background: var(--ink-2); }
.lead-card .lead-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
.lead-card .lead-body { padding: clamp(1.6rem, 3vw, 2.4rem) clamp(1.6rem, 3vw, 2.4rem) clamp(1.6rem, 3vw, 2.4rem) 0; }
.lead-card .role { color: var(--lime); font-family: var(--f-mono); font-size: .8rem; letter-spacing: .03em; }
.lead-card h3 { color: #fff; font-size: var(--step-3); margin: .5rem 0 .3rem; }
.lead-card .lead-quote { color: #B6CACD; font-size: var(--step-1); line-height: 1.6; margin-top: 1rem; font-style: italic; }
.lead-card .lead-desc { color: #9FB4B8; font-size: var(--step-0); margin-top: 1rem; }
.lead-card .lead-stats { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 1.5rem; }
.lead-card .lead-stat .n { font-family: var(--f-display); font-weight: 700; font-size: 1.5rem; color: #fff; line-height: 1; }
.lead-card .lead-stat .l { font-size: .74rem; color: #8FA6AA; margin-top: .3rem; }
.lead-card .lead-cta { margin-top: 1.8rem; }
@media (max-width: 720px) {
  .lead-card { grid-template-columns: 1fr; }
  .lead-card .lead-photo { min-height: 0; aspect-ratio: 4/3; }
  .lead-card .lead-body { padding: 0 clamp(1.4rem,5vw,2rem) clamp(1.6rem,5vw,2rem); }
}

/* ---- Profile hero -------------------------------------------------------- */
.dp-hero { background: var(--ink); color: #DCE6E8; position: relative; overflow: hidden; isolation: isolate; }
.dp-hero::before {
  content:""; position:absolute; inset:0; z-index:-1;
  background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(110% 120% at 78% 10%, #000 30%, transparent 80%);
  mask-image: radial-gradient(110% 120% at 78% 10%, #000 30%, transparent 80%);
}
.dp-hero::after {
  content:""; position:absolute; z-index:-1; width:52vw; height:52vw; right:-8vw; top:-14vw;
  border-radius:50%; background: radial-gradient(circle, rgba(15,123,135,.32), transparent 62%); filter: blur(4px);
}
.dp-hero-inner {
  display: grid; grid-template-columns: 420px 1fr; gap: clamp(1.8rem, 4vw, 4rem);
  align-items: center; padding-block: clamp(2.5rem, 5vw, 4.5rem);
}
.dp-portrait {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5;
  border: 1px solid var(--line-dark); box-shadow: var(--shadow-2); background: var(--ink-2);
}
.dp-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.dp-portrait .dp-plate {
  position: absolute; left: 14px; right: 14px; bottom: 14px;
  background: rgba(10,37,48,.72); backdrop-filter: blur(8px); border: 1px solid var(--line-dark);
  border-radius: 10px; padding: .7rem .9rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem;
}
.dp-portrait .dp-plate .nm { font-family: var(--f-display); font-weight: 600; color: #fff; font-size: .95rem; }
.dp-portrait .dp-plate .rl { font-family: var(--f-mono); font-size: .68rem; color: var(--lime); }

.dp-hero h1 { color: #fff; font-size: var(--step-4); margin: 1rem 0; }
.dp-hero .dp-role { color: var(--lime); font-family: var(--f-mono); font-size: .85rem; letter-spacing: .03em; }
.dp-hero .dp-lead { color: #B6CACD; font-size: var(--step-1); line-height: 1.6; max-width: 52ch; }
.dp-hero-stats { display: flex; flex-wrap: wrap; gap: 1px; margin-top: 2rem; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius); overflow: hidden; }
.dp-hero-stats .s { background: var(--ink); padding: 1rem 1.3rem; flex: 1 1 120px; }
.dp-hero-stats .s .n { font-family: var(--f-display); font-weight: 700; font-size: 1.6rem; color: #fff; line-height: 1; }
.dp-hero-stats .s .n .u { color: var(--lime); }
.dp-hero-stats .s .l { font-size: .74rem; color: #8FA6AA; margin-top: .35rem; }
.dp-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

/* ---- Profile body -------------------------------------------------------- */
.dp-body { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 4vw, 3rem); }
.dp-prose { max-width: 74ch; }
.dp-prose p { color: var(--steel); margin-top: 1rem; }
.dp-prose p:first-child { margin-top: 0; }

.dp-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: clamp(1rem, 2vw, 1.6rem); }
.dp-panel { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem 1.5rem; background: var(--paper); }
.dp-panel .pic { width: 46px; height: 46px; border-radius: 10px; background: rgba(15,123,135,.1); color: var(--teal-deep); display: grid; place-items: center; margin-bottom: 1rem; }
.dp-panel .pic svg { width: 24px; height: 24px; }
.dp-panel h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.dp-panel p { font-size: var(--step--1); color: var(--steel); }
.dp-panel ul { margin-top: .6rem; display: grid; gap: .5rem; }
.dp-panel ul li { display: flex; gap: .55rem; align-items: flex-start; font-size: var(--step--1); color: var(--steel); }
.dp-panel ul li svg { width: 18px; height: 18px; flex: none; color: var(--go); margin-top: .15rem; }

.dp-quote {
  border-left: 3px solid var(--teal); padding: .3rem 0 .3rem 1.4rem; margin: 0;
  font-family: var(--f-display); font-size: var(--step-2); line-height: 1.35; color: var(--ink); letter-spacing: -.01em;
}
.dp-quote cite { display: block; font-family: var(--f-mono); font-size: .8rem; color: var(--teal-deep); font-style: normal; margin-top: 1rem; }

.dp-expertise { display: flex; flex-wrap: wrap; gap: .55rem; }
.dp-expertise span { padding: .55rem 1.05rem; border-radius: 50px; background: var(--surface); border: 1px solid var(--line); font-size: var(--step--1); font-weight: 500; color: var(--ink); }

.dp-timeline { position: relative; padding-left: 2rem; }
.dp-timeline::before { content:""; position:absolute; left:6px; top:6px; bottom:6px; width:2px; background: var(--line-strong); }
.dp-tl-item { position: relative; padding-bottom: 1.6rem; }
.dp-tl-item:last-child { padding-bottom: 0; }
.dp-tl-item::before { content:""; position:absolute; left:-2rem; top:4px; width:14px; height:14px; border-radius:50%; background: var(--teal); border:3px solid var(--paper); box-shadow: 0 0 0 1px var(--line-strong); }
.dp-tl-item .yr { font-family: var(--f-mono); font-size:.8rem; color: var(--teal-deep); font-weight:500; }
.dp-tl-item h4 { margin:.3rem 0 .3rem; font-size:1.1rem; }
.dp-tl-item p { font-size: var(--step--1); color: var(--steel); }

@media (max-width: 920px) {
  .dp-hero-inner { grid-template-columns: 1fr; }
  .dp-portrait { max-width: 380px; margin-inline: auto; width: 100%; }
}

/* ==========================================================================
   PREMIUM INTRO LOADER (home page only, once per session)
   ========================================================================== */
.intro-loader {
  position: fixed; inset: 0; z-index: 400; background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s var(--ease), visibility .6s;
}
.intro-loader::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                     linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(90% 90% at 50% 40%, #000 30%, transparent 78%);
  mask-image: radial-gradient(90% 90% at 50% 40%, #000 30%, transparent 78%);
}
.intro-loader.intro-done { opacity: 0; visibility: hidden; }
.intro-inner { position: relative; text-align: center; padding: 0 1.5rem; max-width: 440px; }

.intro-logo-wrap { opacity: 0; animation: introFadeUp .8s var(--ease) .1s forwards; }
.intro-logo-card {
  display: inline-flex; background: #fff; border-radius: 16px; padding: 1rem 1.3rem;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.intro-logo-card img { height: 66px; width: auto; display: block; }

.intro-name {
  margin-top: 1.5rem; color: #fff; font-family: var(--f-display); font-weight: 700;
  font-size: clamp(1.25rem, 4vw, 1.6rem); letter-spacing: -.01em;
  opacity: 0; animation: introFadeUp .7s var(--ease) .3s forwards;
}
.intro-tagline {
  margin-top: .55rem; color: #A8BCC0; font-size: .98rem;
  opacity: 0; animation: introFadeUp .7s var(--ease) .42s forwards;
}

/* Prominent heritage line */
.intro-since {
  display: flex; align-items: center; justify-content: center; gap: .8rem;
  margin-top: 1.8rem; opacity: 0; animation: introFadeUp .7s var(--ease) .55s forwards;
}
.intro-since .since-rule { height: 1px; width: 42px; background: linear-gradient(90deg, transparent, var(--line-dark)); }
.intro-since .since-rule:last-child { background: linear-gradient(90deg, var(--line-dark), transparent); }
.intro-since .since-label {
  font-family: var(--f-mono); font-size: .74rem; letter-spacing: .28em; text-transform: uppercase;
  color: #8FA6AA;
}
.intro-since .since-year {
  font-family: var(--f-display); font-weight: 700; font-size: clamp(1.7rem, 6vw, 2.3rem);
  letter-spacing: .06em; color: var(--lime); line-height: 1;
  text-shadow: 0 0 24px rgba(180,211,53,.25);
}

.intro-bar-track {
  margin: 2.2rem auto 0; height: 3px; width: min(240px, 70%); background: var(--line-dark); border-radius: 3px;
  overflow: hidden; opacity: 0; animation: introFadeUp .6s var(--ease) .72s forwards;
}
.intro-bar-fill { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--teal-bright), var(--lime)); border-radius: 3px; transition: width .16s linear; }
.intro-pct {
  margin-top: .8rem; font-family: var(--f-mono); font-size: .74rem; color: #7E9599;
  opacity: 0; animation: introFadeUp .6s var(--ease) .72s forwards;
}

@keyframes introFadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

body.intro-lock { overflow: hidden; height: 100%; }

@media (prefers-reduced-motion: reduce) {
  .intro-loader { display: none !important; }
}

/* ==========================================================================
   LEGAL PAGES (Privacy, Terms)
   ========================================================================== */
.legal { max-width: 820px; }
.legal .updated { font-family: var(--f-mono); font-size: .78rem; color: var(--steel-2); margin-bottom: 2rem; }
.legal h2 { font-size: var(--step-2); margin: 2.4rem 0 .8rem; scroll-margin-top: 90px; }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { font-size: 1.15rem; margin: 1.6rem 0 .5rem; }
.legal p { color: var(--steel); margin-top: .9rem; }
.legal ul { margin-top: .9rem; display: grid; gap: .55rem; padding-left: 0; }
.legal ul li { display: flex; gap: .6rem; align-items: flex-start; color: var(--steel); font-size: var(--step-0); }
.legal ul li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); flex: none; margin-top: .6em; }
.legal a { color: var(--teal-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal .legal-note { margin-top: 2.4rem; padding: 1.2rem 1.4rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); font-size: var(--step--1); color: var(--steel); }

/* ---- WhatsApp float ------------------------------------------------------*/
.wa-float {
  position: fixed; z-index: 95;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366;
  display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37,211,102,.42), 0 2px 6px rgba(0,0,0,.18);
  transition: transform .2s var(--ease), box-shadow .2s;
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(37,211,102,.55); animation: waPulse 2.6s var(--ease) infinite;
}
.wa-float:hover { transform: scale(1.07); box-shadow: 0 14px 34px rgba(37,211,102,.5); }
.wa-float:active { transform: scale(.98); }
.wa-float svg { width: 34px; height: 34px; position: relative; }
@keyframes waPulse {
  0% { transform: scale(1); opacity: .7; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .wa-float::before { animation: none; } }
@media (max-width: 560px) {
  .wa-float { width: 54px; height: 54px; right: 14px; bottom: 14px; }
  .wa-float svg { width: 30px; height: 30px; }
}

/* ---- Reveal on scroll ----------------------------------------------------*/
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---- Utilities -----------------------------------------------------------*/
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.text-teal{color:var(--teal-deep)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem)}
.stack-lg > * + * { margin-top: 1.5rem; }
.divider { height:1px; background: var(--line); border:0; }
.pill-go, .pill-nogo { display:inline-flex; align-items:center; gap:.4rem; font-family:var(--f-mono); font-size:.72rem; padding:.2rem .55rem; border-radius:5px; font-weight:500; }
.pill-go { background: var(--go-soft); color:#2f6b17; }
.pill-nogo { background: var(--nogo-soft); color:#a12e20; }
.skip-link { position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:.6rem 1rem; z-index:200; border-radius:0 0 8px 0; }
.skip-link:focus { left:0; }

/* ==========================================================================
   RESPONSIVE — mobile-first intentional layouts
   ========================================================================== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }
  .nav-drawer-open .nav-links {
    display: flex; flex-direction: column; align-items: stretch; gap: .2rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.4rem; box-shadow: var(--shadow-2);
  }
  .nav-drawer-open .nav-links a { padding: .85rem .5rem; border-radius: 8px; }
  .nav-drawer-open .nav-links a.active::after { display: none; }
  .nav-drawer-open .nav-links a.active { background: rgba(15,123,135,.08); }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-figure { aspect-ratio: 16/10; }
  .hero-float { display: none; }

  .gng, .split, .split.rev, .pdetail-grid, .grid-2 { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .pdetail-media { position: static; }

  .stat-strip { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
  .range-cards { grid-template-columns: 1fr; }
  .stat-strip, .steps { grid-template-columns: 1fr; }
  .cta-band .inner { flex-direction: column; align-items: flex-start; }
  .hero-badges { gap: 1.1rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  h1 { font-size: clamp(2.2rem, 9vw, 2.9rem); }
}