/* ═══════════════════════════════════════════════════════════════════
   Competent Supplies Trading Est. — Main Stylesheet
   Task 1: Design tokens + base reset layer
   ═══════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root{
  /* Background / surface — cool light family */
  --bg:#F5F8FC; --bg-elev:#FFFFFF; --surface:#FFFFFF; --surface-2:#EEF3FA;
  /* Border lines — dark-on-light at low opacity */
  --line:rgba(18,42,80,.10); --line-strong:rgba(18,42,80,.18);
  /* Typography — deep navy near-black to mid-blue-grey */
  --text:#0F1E33; --text-dim:#43556F; --text-mute:#6B7C96;
  /* Brand accent — darker blue for AA on white; logo azure for gradients; deep fill; glow */
  --accent:#1C74C9; --accent-2:#3E9BE6; --accent-deep:#12324F;
  --accent-glow:rgba(28,116,201,.22);
  /* Light-mode depth shadows */
  --shadow-sm:0 1px 2px rgba(16,42,80,.06);
  --shadow-md:0 10px 30px -12px rgba(16,42,80,.14);
  --shadow-lg:0 24px 60px -20px rgba(16,42,80,.18);
  /* Layout */
  --maxw:1200px; --pad:clamp(20px,5vw,64px); --r:14px;
  /* Fonts — self-hosted leading, system fallbacks trailing */
  --font-head:'Space Grotesk',ui-sans-serif,system-ui,'Segoe UI',sans-serif;
  --font-body:'Inter',ui-sans-serif,system-ui,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease-spring:cubic-bezier(.22,1,.36,1);
}

/* ── Base Reset ─────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);
  line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.eyebrow{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--text-mute)}
.section{padding-block:clamp(64px,10vw,128px)}

/* ── Site Header ────────────────────────────────────────────────── */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(245,248,252,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 0 rgba(18,42,80,.06), var(--shadow-sm);
}
.header-inner{
  display:flex;
  align-items:center;
  gap:1.5rem;
  height:64px;
}

/* Logo */
.logo-link{
  display:flex;
  align-items:center;
  gap:.65rem;
  flex-shrink:0;
  color:var(--text);
  text-decoration:none;
}
/* Clean container — dark-navy gear reads perfectly on white bg */
.logo-img-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:10px;
  background:transparent;
  border:none;
  box-shadow:var(--shadow-sm);
  flex-shrink:0;
  overflow:hidden;
}
.logo-img{
  width:36px;
  height:36px;
  object-fit:contain;
  display:block;
  filter:none;
}
.logo-wordmark{
  font-family:var(--font-head);
  font-size:.88rem;
  font-weight:600;
  line-height:1.2;
  letter-spacing:-.01em;
  white-space:nowrap;
  color:var(--text);
}

/* Nav */
#site-nav{margin-inline-start:auto;}
.nav-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:2rem;
}
.nav-link{
  font-size:.875rem;
  font-weight:500;
  color:var(--text-dim);
  transition:color .2s var(--ease-spring);
  position:relative;
  padding-bottom:2px;
}
.nav-link::after{
  content:'';
  position:absolute;
  bottom:0;left:0;
  width:100%;height:1px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s var(--ease-spring);
}
.nav-link:hover{color:var(--text);}
.nav-link:hover::after{transform:scaleX(1);}

/* WhatsApp CTA */
.btn-whatsapp{
  display:flex;
  align-items:center;
  gap:.4rem;
  padding:.45rem 1rem;
  background:rgba(37,211,102,.15);
  color:#25d366;
  border:1px solid rgba(37,211,102,.3);
  border-radius:var(--r);
  font-size:.85rem;
  font-weight:600;
  white-space:nowrap;
  transition:background .2s var(--ease-spring),border-color .2s;
  flex-shrink:0;
}
.btn-whatsapp:hover{
  background:rgba(37,211,102,.25);
  border-color:rgba(37,211,102,.55);
}

/* Mobile nav toggle */
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:40px;
  height:40px;
  padding:8px;
  background:none;
  border:1px solid var(--line-strong);
  border-radius:8px;
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle-bar{
  display:block;
  width:100%;
  height:2px;
  background:var(--text);
  border-radius:2px;
  transition:transform .2s var(--ease-spring),opacity .2s;
}

/* ── Hero / Physics Field ───────────────────────────────────────── */
#hero{position:relative;min-height:100svh;overflow:hidden}
#hero-field{position:absolute;inset:0;width:100%;height:100%;z-index:0}

/* ── Hero logo watermark — atmospheric, decorative ──────────────── */
/* Sits above the canvas (DOM order after #hero-field, same z-index:0)
   and below the ::after scrim + hero-content (z-index:1).
   pointer-events:none + aria-hidden → fully decorative.             */
.hero-watermark{
  position:absolute;
  /* Offset to the right, vertically centred with a downward nudge */
  right:-6%;
  top:50%;
  transform:translateY(-44%);
  width:clamp(420px,46vw,640px);
  aspect-ratio:1;
  pointer-events:none;
  z-index:0;
  /* Prevent any accidental overflow beyond the hero clip */
  overflow:visible;
}
.hero-watermark img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
  /* Very faint — barely-there atmospheric presence */
  opacity:.065;
  /* Desaturate slightly so the blue globe melts into the light bg */
  filter:grayscale(25%) blur(0.5px);
  /* Override global img rule that adds max-width */
  max-width:none;
}

/* Mobile: shrink and reduce opacity further so it never crowds text */
@media (max-width:768px){
  .hero-watermark{
    right:-12%;
    width:clamp(280px,70vw,420px);
    top:auto;
    bottom:-4%;
    transform:none;
  }
  .hero-watermark img{
    opacity:.045;
  }
}
/* Very small screens: hide entirely */
@media (max-width:480px){
  .hero-watermark{
    display:none;
  }
}

/* ── Main ───────────────────────────────────────────────────────── */
main{min-height:60vh;}

/* ── Site Footer ────────────────────────────────────────────────── */
.site-footer{
  background:var(--bg-elev);
  border-top:1px solid var(--line);
  padding-block:clamp(40px,6vw,80px);
}
.footer-inner{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:2.5rem 3rem;
}
/* Footer logo */
.footer-logo-wrap{
  display:flex;
  align-items:center;
  margin-bottom:1rem;
}
.footer-logo-img{
  width:64px;
  height:64px;
  object-fit:contain;
  display:block;
  filter:none;
  border-radius:12px;
  background:transparent;
  padding:0;
  border:none;
  box-shadow:var(--shadow-sm);
}

.footer-name-en{
  font-family:var(--font-head);
  font-size:1.05rem;
  font-weight:600;
  margin:0 0 .25rem;
  color:var(--text);
}
.footer-name-ar{
  font-size:.95rem;
  margin:0 0 .75rem;
  color:var(--text-dim);
  direction:rtl;
}
.footer-tagline{
  font-size:.9rem;
  color:var(--text-dim);
  margin:0 0 .5rem;
}
.footer-established{
  font-size:.8rem;
  color:var(--text-mute);
  margin:0;
}
.footer-section-label{
  margin:0 0 .6rem;
}
.footer-cat-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:.35rem .75rem;
}
.footer-cat-list li{
  font-size:.85rem;
  color:var(--text-dim);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:6px;
  padding:.15rem .55rem;
}
.footer-brand-note{
  font-size:.8rem;
  color:var(--text-mute);
  line-height:1.55;
  margin:0;
}
.footer-address{
  font-style:normal;
  font-size:.85rem;
  color:var(--text-dim);
  line-height:1.7;
}
.footer-address a:hover{color:var(--accent);}
.footer-copyright{
  font-size:.8rem;
  color:var(--text-mute);
  margin:0 0 .5rem;
}
.footer-trademark{
  font-size:.75rem;
  color:var(--text-mute);
  line-height:1.6;
  margin:0;
}
.footer-legal{
  grid-column:1/-1;
  border-top:1px solid var(--line);
  padding-top:1.5rem;
}

/* ── Responsive / Mobile nav ────────────────────────────────────── */
@media (max-width:768px){
  .nav-toggle{display:flex;}
  #site-nav{
    display:none;
    position:absolute;
    top:64px;
    left:0;
    right:0;
    background:var(--bg-elev);
    border-bottom:1px solid var(--line);
    padding:1rem var(--pad);
    box-shadow:var(--shadow-md);
  }
  #site-nav.is-open{display:block;}
  .nav-list{flex-direction:column;gap:0;}
  .nav-link{
    display:block;
    padding:.75rem 0;
    border-bottom:1px solid var(--line);
  }
  .nav-list li:last-child .nav-link{border-bottom:none;}
  .logo-wordmark{font-size:.8rem;}
  .btn-whatsapp span{display:none;}
}

/* ══════════════════════════════════════════════════════════════════
   Task 3: Hero Content, CTAs, and Nav Polish
   ══════════════════════════════════════════════════════════════════ */

/* ── Hero Vignette + Text-block Scrim ───────────────────────────── */
/* CSS-layer scrim supplements the shader's built-in scrim. Together
   they guarantee WCAG-AA contrast on headline and subhead text.
   pointer-events:none keeps canvas/buttons interactive underneath. */
#hero::after{
  content:'';
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    /* Left-side text-block light scrim — keeps dark navy headline crisp on light bg */
    linear-gradient(to right,
      rgba(245,248,252,.72) 0%,
      rgba(245,248,252,.42) 38%,
      rgba(245,248,252,.10) 60%,
      transparent           80%
    ),
    /* Bottom edge softening for scroll cue area */
    radial-gradient(ellipse 90% 45% at 50% 108%, rgba(245,248,252,.55) 0%, transparent 100%),
    /* Top edge vignette */
    radial-gradient(ellipse 110% 35% at 50% -5%, rgba(245,248,252,.35) 0%, transparent 100%);
}

/* ── Hero Content Layer ─────────────────────────────────────────── */
.hero-content{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  min-height:100svh;
  padding-block:clamp(96px,14vw,160px);
}

/* Eyebrow with ruled accent line */
.hero-eyebrow{
  margin:0 0 1.75rem;
  color:var(--accent);
  letter-spacing:.2em;
  position:relative;
  padding-left:2.2rem;
  animation:fade-up .6s var(--ease-spring) both;
}
.hero-eyebrow::before{
  content:'';
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:1.4rem;
  height:1px;
  background:var(--accent);
  opacity:.8;
}

/* H1: two-register bilingual composition */
.hero-h1{
  margin:0 0 1.75rem;
  display:flex;
  flex-direction:column;
  gap:.35em;
  animation:fade-up .7s .1s var(--ease-spring) both;
}
.hero-h1-en{
  display:block;
  font-family:var(--font-head);
  font-size:clamp(2.4rem,6vw,4.6rem);
  font-weight:700;
  line-height:1.02;
  letter-spacing:-.02em;
  color:var(--text);
}
.hero-h1-ar{
  display:block;
  font-size:clamp(1rem,2.1vw,1.45rem);
  font-weight:400;
  line-height:1.55;
  letter-spacing:.01em;
  color:var(--text-dim);
  /* Stack: prefer system Arabic fonts, fall back to generic serif */
  font-family:'Segoe UI','Noto Naskh Arabic','Arabic Typesetting',serif;
  direction:rtl;
  text-align:right;
  width:100%;
  border-bottom:1px solid rgba(28,116,201,.18);
  padding-bottom:.4em;
}

/* Subhead */
.hero-sub{
  margin:0 0 2.75rem;
  font-size:clamp(.95rem,1.5vw,1.1rem);
  color:var(--text-dim);
  max-width:60ch;
  line-height:1.65;
  font-weight:400;
  animation:fade-up .7s .2s var(--ease-spring) both;
}

/* CTA group */
.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:.85rem;
  animation:fade-up .7s .3s var(--ease-spring) both;
}

/* Base button */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.78rem 1.75rem;
  border-radius:10px;
  font-size:.95rem;
  font-weight:600;
  font-family:var(--font-body);
  letter-spacing:.01em;
  cursor:pointer;
  transition:
    transform .3s var(--ease-spring),
    box-shadow .3s var(--ease-spring),
    background .2s,
    border-color .2s,
    color .2s;
  text-decoration:none;
  white-space:nowrap;
  border:1px solid transparent;
}
.btn:hover{transform:translateY(-3px);}
.btn:active{transform:translateY(-1px);}

/* Primary: accent fill + shadow on hover */
.btn-primary{
  background:var(--accent);
  color:#FFFFFF;
  border-color:var(--accent);
  box-shadow:var(--shadow-sm);
}
.btn-primary:hover{
  background:#1565B0;
  border-color:#1565B0;
  box-shadow:var(--shadow-md), 0 0 32px var(--accent-glow);
}

/* Ghost: bordered, no fill */
.btn-ghost{
  background:rgba(28,116,201,.06);
  color:var(--text);
  border-color:var(--line-strong);
}
.btn-ghost:hover{
  background:rgba(28,116,201,.10);
  border-color:rgba(28,116,201,.40);
  color:var(--text);
  box-shadow:var(--shadow-sm);
}

/* Scroll cue */
.hero-scroll-cue{
  margin-top:clamp(2.5rem,5vw,4rem);
  display:flex;
  align-items:center;
  gap:.6rem;
  animation:fade-up .7s .55s var(--ease-spring) both;
}
.scroll-label{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--text-mute);
}
.scroll-track{
  width:1px;
  height:2.5rem;
  background:rgba(18,42,80,.18);
  border-radius:1px;
  position:relative;
  overflow:hidden;
}
.scroll-thumb{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:40%;
  background:var(--accent);
  border-radius:1px;
  animation:scroll-pulse 2s var(--ease-spring) infinite;
}

/* ── Keyframes ──────────────────────────────────────────────────── */
@keyframes fade-up{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes scroll-pulse{
  0%  {top:-40%;opacity:1}
  60% {opacity:1}
  100%{top:140%;opacity:0}
}

/* ── Responsive hero ────────────────────────────────────────────── */
@media (max-width:768px){
  .hero-h1-ar{font-size:clamp(.9rem,4vw,1.1rem);}
  .btn{padding:.72rem 1.4rem;font-size:.9rem;}
  .hero-ctas{gap:.65rem;}
}

/* ══════════════════════════════════════════════════════════════════
   Task 4: True-numbers strip with animated counters
   ══════════════════════════════════════════════════════════════════ */

/* Visually hidden heading utility */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ── Stats Strip container ──────────────────────────────────────── */
.stats-strip{
  background:var(--surface-2);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  position:relative;
  overflow:hidden;
}

/* Subtle scan-line texture for industrial feel */
.stats-strip::before{
  content:'';
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(18,42,80,.022) 3px,
    rgba(18,42,80,.022) 4px
  );
  pointer-events:none;
  z-index:0;
}

/* ── Stats grid ─────────────────────────────────────────────────── */
.stats-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(4,1fr);
}

/* ── Individual stat item ───────────────────────────────────────── */
.stat-item{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:.55rem;
  padding:clamp(2rem,4vw,3rem) clamp(1.5rem,3vw,2.5rem);
  border-right:1px solid var(--line);
}

.stat-item:last-child{border-right:none;}

/* Stagger delays (only matter when JS is active) */
.stat-item:nth-child(1){transition-delay:0s;}
.stat-item:nth-child(2){transition-delay:.08s;}
.stat-item:nth-child(3){transition-delay:.16s;}
.stat-item:nth-child(4){transition-delay:.24s;}

/* Trigger: parent gains .is-visible via IntersectionObserver */
.js [data-reveal].is-visible .stat-item{
  opacity:1;
  transform:translateY(0);
}

/* ── Numeral ────────────────────────────────────────────────────── */
.stat-numeral{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(2.8rem,4.5vw,4.2rem);
  font-weight:700;
  line-height:1;
  color:var(--accent);
  letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;
  text-shadow:none;
}

/* ── Label ──────────────────────────────────────────────────────── */
.stat-label{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:400;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--text-mute);
  line-height:1.4;
}

/* ── Mobile: 2-column, horizontal rules ─────────────────────────── */
@media (max-width:640px){
  .stats-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .stat-item{
    border-right:none;
    border-bottom:1px solid var(--line);
  }
  .stat-item:nth-child(2n){
    border-left:1px solid var(--line);
  }
  .stat-item:nth-last-child(-n+2){
    border-bottom:none;
  }
}

/* ══════════════════════════════════════════════════════════════════
   Task 5: "Who we are" section
   ══════════════════════════════════════════════════════════════════ */

/* ── Section reveal ─────────────────────────────────────────────── */
/* Pass C: about-text and about-facts are now revealed individually
   (directional: left/right) via the general [data-reveal] system.
   The wrapper .about-inner is always visible. */

/* ── Two-column layout ──────────────────────────────────────────── */
.about-inner{
  display:grid;
  grid-template-columns:1fr minmax(220px,320px);
  gap:clamp(2rem,5vw,5rem);
  align-items:start;
}

/* ── Text column ────────────────────────────────────────────────── */
.about-eyebrow{
  margin:0 0 1.1rem;
  padding-left:2rem;
  position:relative;
  color:var(--accent);
  letter-spacing:.2em;
}
.about-eyebrow::before{
  content:'';
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:1.2rem;
  height:1px;
  background:var(--accent);
  opacity:.75;
}

.about-heading{
  margin:0 0 1.5rem;
  font-family:var(--font-head);
  font-size:clamp(1.6rem,3vw,2.4rem);
  font-weight:700;
  line-height:1.12;
  letter-spacing:-.025em;
  color:var(--text);
}

.about-body{
  margin:0;
  font-size:clamp(.95rem,1.4vw,1.05rem);
  line-height:1.75;
  color:var(--text-dim);
  max-width:64ch;
}

/* ── Fact panel ─────────────────────────────────────────────────── */
.about-facts{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:clamp(1.4rem,3vw,2rem);
  /* Faint engineering crosshatch accent */
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-md);
}
.about-facts::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 28px,
      rgba(18,42,80,.04) 28px,
      rgba(18,42,80,.04) 29px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 28px,
      rgba(18,42,80,.04) 28px,
      rgba(18,42,80,.04) 29px
    );
  pointer-events:none;
  z-index:0;
}
.about-facts .facts-list{
  position:relative;
  z-index:1;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:0;
}
.fact-row{
  display:flex;
  flex-direction:column;
  gap:.25rem;
  padding:1rem 0;
  border-bottom:1px solid var(--line);
}
.fact-row:first-child{
  padding-top:0;
}
.fact-row:last-child{
  padding-bottom:0;
  border-bottom:none;
}
.fact-label{
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:400;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--text-mute);
  line-height:1.3;
}
.fact-value{
  font-size:.95rem;
  font-weight:500;
  color:var(--text);
  line-height:1.4;
  margin:0;
}

/* ── Mobile: single column ──────────────────────────────────────── */
@media (max-width:768px){
  .about-inner{
    grid-template-columns:1fr;
  }
  .about-facts{
    /* Panel appears below text on mobile */
  }
}

/* ══════════════════════════════════════════════════════════════════
   Task 6: Product categories grid with tilt cards
   ══════════════════════════════════════════════════════════════════ */

/* ── Section header ─────────────────────────────────────────────── */
.products-header{
  max-width:52ch;
  margin-bottom:clamp(2.5rem,5vw,4rem);
}
.js .products-header{
  /* reveal: opacity/translateY on wrapper (not on cards) */
  opacity:0;
  transform:translateY(24px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.products-header.is-visible{
  opacity:1;
  transform:translateY(0);
}

.products-eyebrow{
  margin:0 0 1rem;
  padding-left:2rem;
  position:relative;
  color:var(--accent);
  letter-spacing:.2em;
}
.products-eyebrow::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:1.2rem;height:1px;
  background:var(--accent);
  opacity:.8;
}

.products-heading{
  margin:0 0 1rem;
  font-family:var(--font-head);
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text);
}

.products-sub{
  margin:0;
  font-size:clamp(.9rem,1.3vw,1rem);
  line-height:1.7;
  color:var(--text-dim);
}

/* ── Responsive grid ────────────────────────────────────────────── */
.products-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:clamp(1rem,2vw,1.5rem);
}

/* ── Reveal wrapper
   Reveal (opacity/translateY) lives on .card-reveal so it never
   fights the tilt transform on .card                               */
.js .card-reveal{
  opacity:0;
  transform:translateY(32px);
  transition:
    opacity .65s var(--ease-spring),
    transform .65s var(--ease-spring);
}
.card-reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* Staggered delays — nth-child on the wrapper */
.card-reveal:nth-child(1){transition-delay:0s;}
.card-reveal:nth-child(2){transition-delay:.06s;}
.card-reveal:nth-child(3){transition-delay:.12s;}
.card-reveal:nth-child(4){transition-delay:.18s;}
.card-reveal:nth-child(5){transition-delay:.24s;}
.card-reveal:nth-child(6){transition-delay:.30s;}
.card-reveal:nth-child(7){transition-delay:.36s;}
.card-reveal:nth-child(8){transition-delay:.42s;}
.card-reveal:nth-child(9){transition-delay:.48s;}
.card-reveal:nth-child(10){transition-delay:.54s;}
.card-reveal:nth-child(11){transition-delay:.60s;}

/* ── Tilt card element
   transform-style:preserve-3d enables 3D context for tilt.
   Hover lift is handled by translateY(-6px) on hover so it
   composes cleanly when JS tilt overrides the style attr.          */
.card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:clamp(1.4rem,2.5vw,2rem);
  height:100%;
  display:flex;
  flex-direction:column;
  gap:1rem;
  overflow:hidden;
  transform-style:preserve-3d;
  /* Smooth return on pointer-leave */
  transition:
    box-shadow .35s var(--ease-spring),
    border-color .3s var(--ease-spring),
    transform .4s var(--ease-spring);
  will-change:transform;
  cursor:default;
  box-shadow:var(--shadow-sm);
}

/* Hover: lift + accent border + soft shadow */
.card:hover{
  border-color:rgba(28,116,201,.35);
  box-shadow:
    0 0 0 1px rgba(28,116,201,.12),
    var(--shadow-lg);
  transform:translateY(-6px);
}

/* Subtle engineering-grid background texture on card */
.card::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 32px,
      rgba(18,42,80,.03) 32px,
      rgba(18,42,80,.03) 33px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 32px,
      rgba(18,42,80,.03) 32px,
      rgba(18,42,80,.03) 33px
    );
  pointer-events:none;
  z-index:0;
}

/* Accent edge — left border glow line, revealed on hover */
.card-accent-edge{
  position:absolute;
  left:0;top:0;
  width:3px;height:100%;
  background:linear-gradient(
    180deg,
    transparent 0%,
    var(--accent) 40%,
    var(--accent-2) 70%,
    transparent 100%
  );
  border-radius:var(--r) 0 0 var(--r);
  opacity:0;
  transition:opacity .35s var(--ease-spring);
  z-index:2;
}
.card:hover .card-accent-edge{
  opacity:1;
}

/* ── Card index (mono numeral) ──────────────────────────────────── */
.card-index{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:400;
  letter-spacing:.2em;
  color:var(--accent);
  opacity:.55;
  line-height:1;
  position:relative;
  z-index:1;
}

/* ── Card body ──────────────────────────────────────────────────── */
.card-body{
  display:flex;
  flex-direction:column;
  gap:.55rem;
  flex:1;
  position:relative;
  z-index:1;
}

/* ── Card title ─────────────────────────────────────────────────── */
.card-title{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(1rem,1.3vw,1.15rem);
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--text);
}

/* ── Card description ───────────────────────────────────────────── */
.card-desc{
  margin:0;
  font-size:.88rem;
  line-height:1.6;
  color:var(--text-dim);
}

/* ── Brand list ─────────────────────────────────────────────────── */
.card-brands{
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  line-height:1.55;
  color:var(--text-mute);
  border-top:1px solid var(--line);
  padding-top:.55rem;
  margin-top:auto;
}

/* ── Reduced motion: disable tilt transition entirely ───────────── */
@media (prefers-reduced-motion:reduce){
  .card-reveal,
  .card{
    transition:none;
    opacity:1;
    transform:none;
  }
  .card-reveal.is-visible{
    opacity:1;
    transform:none;
  }
}

/* ── Mobile ─────────────────────────────────────────────────────── */
@media (max-width:640px){
  .products-grid{
    grid-template-columns:1fr;
  }
}

/* ══════════════════════════════════════════════════════════════════
   Task 7: "Brands we source & supply" marquee
   ══════════════════════════════════════════════════════════════════ */

/* ── Section header ─────────────────────────────────────────────── */
.brands-header{
  max-width:52ch;
  margin-bottom:clamp(2.5rem,5vw,4rem);
}
.js .brands-header{
  opacity:0;
  transform:translateY(24px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.brands-header.is-visible{
  opacity:1;
  transform:translateY(0);
}

.brands-eyebrow{
  margin:0 0 1rem;
  padding-left:2rem;
  position:relative;
  color:var(--accent);
  letter-spacing:.2em;
}
.brands-eyebrow::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:1.2rem;height:1px;
  background:var(--accent);
  opacity:.8;
}

.brands-heading{
  margin:0 0 1rem;
  font-family:var(--font-head);
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text);
}

.brands-sub{
  margin:0;
  font-size:clamp(.9rem,1.3vw,1rem);
  line-height:1.7;
  color:var(--text-dim);
  max-width:60ch;
}

/* ── Marquee viewport ───────────────────────────────────────────── */
.marquee{
  overflow:hidden;
  /* Fade edges so chips dissolve into the background */
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  margin-block:clamp(2.5rem,5vw,4rem);
  /* Border lines top and bottom for industrial feel */
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding-block:.1rem;
  position:relative;
}

/* Subtle scan-line texture matching stats strip */
.marquee::before{
  content:'';
  position:absolute;
  inset:0;
  background:repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(18,42,80,.018) 3px,
    rgba(18,42,80,.018) 4px
  );
  pointer-events:none;
  z-index:0;
}

/* ── Scrolling track ────────────────────────────────────────────── */
.marquee__track{
  display:flex;
  gap:2.5rem;
  width:max-content;
  animation:marquee 38s linear infinite;
  padding-block:clamp(1.2rem,2.5vw,2rem);
  position:relative;
  z-index:1;
}

/* Pause on hover (both tracks: original + aria-hidden clone) */
.marquee:hover .marquee__track{
  animation-play-state:paused;
}

/* ── Keyframe: seamless left-scroll
   JS clones the track, so translateX(-50%) lands exactly at the
   start of the clone, creating a gapless wrap.                     */
@keyframes marquee{
  to{transform:translateX(-50%)}
}

/* ── Brand chip ─────────────────────────────────────────────────── */
.marquee__chip{
  display:inline-flex;
  align-items:center;
  padding:.45rem 1.1rem;
  font-family:var(--font-mono);
  font-size:.75rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--text-dim);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:6px;
  white-space:nowrap;
  /* Crisp light shadow */
  box-shadow:var(--shadow-sm);
  transition:
    color .25s var(--ease-spring),
    border-color .25s var(--ease-spring),
    box-shadow .25s var(--ease-spring);
  cursor:default;
  /* SVG logo swap: future-ready container sizing */
  min-height:2.25rem;
}

/* Chip hover: dim → full text, accent border shadow */
.marquee__chip:hover{
  color:var(--text);
  border-color:rgba(28,116,201,.35);
  box-shadow:
    0 0 0 1px rgba(28,116,201,.12),
    var(--shadow-md);
}

/* ── Trademark note ─────────────────────────────────────────────── */
.brands-note{
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.04em;
  line-height:1.7;
  color:var(--text-mute);
  border-top:1px solid var(--line);
  padding-top:1.25rem;
  max-width:80ch;
}

/* ── Reduced motion: static display, horizontal scroll allowed ──── */
@media (prefers-reduced-motion:reduce){
  .brands-header{
    opacity:1;
    transform:none;
    transition:none;
  }
  .marquee__track{
    animation:none;
  }
  .marquee{
    overflow-x:auto;
    overflow-y:hidden;
    /* Remove mask so chips at edges are fully visible when scrolling */
    -webkit-mask-image:none;
    mask-image:none;
  }
}

/* ══════════════════════════════════════════════════════════════════
   Task 8: "How we work" process flow + Contact sections
   ══════════════════════════════════════════════════════════════════ */

/* ── Process: section header ────────────────────────────────────── */
.process-header{
  max-width:52ch;
  margin-bottom:clamp(3rem,6vw,5rem);
}
.js .process-header{
  opacity:0;
  transform:translateY(24px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.process-header.is-visible{
  opacity:1;
  transform:translateY(0);
}

.process-eyebrow{
  margin:0 0 1rem;
  padding-left:2rem;
  position:relative;
  color:var(--accent);
  letter-spacing:.2em;
}
.process-eyebrow::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:1.2rem;height:1px;
  background:var(--accent);
  opacity:.8;
}

.process-heading{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text);
}

/* ── Process: 4-step flow ───────────────────────────────────────── */
.process-flow{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
/* Pass C: process steps are now individually revealed via [data-reveal]
   on each .process-step, so the ol wrapper needs no reveal rule. */

/* Each step */
.process-step{
  position:relative;
}

/* Inner wrapper: surface card with left border accent */
.process-step-inner{
  position:relative;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:clamp(1.6rem,3vw,2.2rem) clamp(1.4rem,2.5vw,2rem);
  height:100%;
  display:flex;
  flex-direction:column;
  gap:.85rem;
  overflow:hidden;
  /* Engineering grid texture */
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 28px,
      rgba(18,42,80,.035) 28px,
      rgba(18,42,80,.035) 29px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 28px,
      rgba(18,42,80,.035) 28px,
      rgba(18,42,80,.035) 29px
    );
  transition:
    border-color .3s var(--ease-spring),
    box-shadow .3s var(--ease-spring);
  /* Collapse adjacent borders */
  margin-right:-1px;
  border-radius:0;
}

.process-step:first-child .process-step-inner{
  border-radius:var(--r) 0 0 var(--r);
}
.process-step:last-child .process-step-inner{
  border-radius:0 var(--r) var(--r) 0;
  margin-right:0;
}

/* Accent left-edge bar — visible on hover */
.process-step-inner::before{
  content:'';
  position:absolute;
  left:0;top:0;
  width:3px;height:100%;
  background:linear-gradient(
    180deg,
    transparent 0%,
    var(--accent) 40%,
    var(--accent-2) 80%,
    transparent 100%
  );
  border-radius:var(--r) 0 0 var(--r);
  opacity:0;
  transition:opacity .3s var(--ease-spring);
}
.process-step:hover .process-step-inner::before{
  opacity:1;
}

.process-step:hover .process-step-inner{
  border-color:rgba(28,116,201,.30);
  box-shadow:
    0 0 0 1px rgba(28,116,201,.10),
    var(--shadow-md);
  z-index:1;
  position:relative;
}


/* Step number */
.process-num{
  display:block;
  font-family:var(--font-mono);
  font-size:clamp(1.6rem,2.5vw,2.4rem);
  font-weight:700;
  line-height:1;
  color:var(--accent);
  opacity:.35;
  letter-spacing:-.03em;
  transition:opacity .3s var(--ease-spring);
}
.process-step:hover .process-num{
  opacity:.7;
}

/* Step title */
.process-step-title{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(1rem,1.4vw,1.2rem);
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--text);
}

/* Step description */
.process-step-desc{
  margin:0;
  font-size:.875rem;
  line-height:1.65;
  color:var(--text-dim);
}

/* ── Process: mobile (1-column stack) ──────────────────────────── */
@media (max-width:840px){
  .process-flow{
    grid-template-columns:1fr;
    gap:0;
  }
  .process-step-inner{
    border-radius:0 !important;
    margin-right:0;
    margin-bottom:-1px;
  }
  .process-step:first-child .process-step-inner{
    border-radius:var(--r) var(--r) 0 0 !important;
  }
  .process-step:last-child .process-step-inner{
    border-radius:0 0 var(--r) var(--r) !important;
    margin-bottom:0;
  }
}

/* ── Contact: section header ────────────────────────────────────── */
.contact-header{
  max-width:52ch;
  margin-bottom:clamp(2.5rem,5vw,4rem);
}
.js .contact-header{
  opacity:0;
  transform:translateY(24px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.contact-header.is-visible{
  opacity:1;
  transform:translateY(0);
}

.contact-eyebrow{
  margin:0 0 1rem;
  padding-left:2rem;
  position:relative;
  color:var(--accent);
  letter-spacing:.2em;
}
.contact-eyebrow::before{
  content:'';
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:1.2rem;height:1px;
  background:var(--accent);
  opacity:.8;
}

.contact-heading{
  margin:0;
  font-family:var(--font-head);
  font-size:clamp(1.8rem,3.5vw,2.8rem);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-.025em;
  color:var(--text);
}

/* ── Contact: two-column card ───────────────────────────────────── */
.contact-card{
  display:grid;
  grid-template-columns:1fr minmax(280px,380px);
  gap:0;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.js .contact-card{
  /* Reveal */
  opacity:0;
  transform:translateY(28px);
  transition:
    opacity .75s .1s var(--ease-spring),
    transform .75s .1s var(--ease-spring);
}
.contact-card.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ── Left: details column ───────────────────────────────────────── */
.contact-details{
  padding:clamp(2rem,4vw,3rem);
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
  gap:clamp(1.5rem,3vw,2.5rem);
  /* Engineering grid texture */
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 32px,
      rgba(18,42,80,.035) 32px,
      rgba(18,42,80,.035) 33px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 32px,
      rgba(18,42,80,.035) 32px,
      rgba(18,42,80,.035) 33px
    );
}

/* Contact person block */
.contact-person{
  display:flex;
  flex-direction:column;
  gap:.35rem;
  padding-bottom:clamp(1.5rem,3vw,2.5rem);
  border-bottom:1px solid var(--line);
}
.contact-person-name{
  font-family:var(--font-head);
  font-size:1.25rem;
  font-weight:700;
  color:var(--text);
}

/* Detail label + value pattern */
.contact-detail-label{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:400;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--text-mute);
  line-height:1.3;
  margin-bottom:.25rem;
}
.contact-detail-value{
  display:block;
  font-size:.95rem;
  line-height:1.6;
  color:var(--text-dim);
  margin:0;
}

/* DL reset */
.contact-dl{
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:1.4rem;
}

.contact-row{
  display:flex;
  flex-direction:column;
  gap:.2rem;
}

/* Contact link */
.contact-link{
  color:var(--accent);
  text-decoration:none;
  font-weight:500;
  transition:color .2s var(--ease-spring), opacity .2s;
  position:relative;
}
.contact-link::after{
  content:'';
  position:absolute;
  bottom:-2px;left:0;
  width:100%;height:1px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .25s var(--ease-spring);
}
.contact-link:hover::after{
  transform:scaleX(1);
}
.contact-link:hover{
  color:var(--accent-deep);
}

/* ── Right: WhatsApp CTA panel ──────────────────────────────────── */
.contact-cta-panel{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  justify-content:center;
  padding:clamp(2rem,4vw,3rem);
  gap:1.2rem;
  background:rgba(37,211,102,.06);
  position:relative;
  overflow:hidden;
}

/* Subtle green tint background */
.contact-cta-panel::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(ellipse 120% 90% at 60% 50%, rgba(37,211,102,.08) 0%, transparent 70%);
  pointer-events:none;
  z-index:0;
}

.contact-cta-label{
  position:relative;
  z-index:1;
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(22,140,60,.75);
}

/* Primary WhatsApp button */
.btn-wa-primary{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:1rem;
  padding:clamp(1.1rem,2.5vw,1.5rem) clamp(1.2rem,2.5vw,1.75rem);
  background:rgba(37,211,102,.12);
  color:#25d366;
  border:1px solid rgba(37,211,102,.3);
  border-radius:var(--r);
  text-decoration:none;
  font-family:var(--font-body);
  cursor:pointer;
  transition:
    background .25s var(--ease-spring),
    border-color .25s var(--ease-spring),
    box-shadow .3s var(--ease-spring),
    transform .3s var(--ease-spring);
}
.btn-wa-primary:hover{
  background:rgba(37,211,102,.18);
  border-color:rgba(37,211,102,.55);
  box-shadow:
    0 0 24px rgba(37,211,102,.16),
    var(--shadow-md);
  transform:translateY(-3px);
}
.btn-wa-primary:active{
  transform:translateY(-1px);
}

.btn-wa-icon{
  flex-shrink:0;
  color:#25d366;
}

.btn-wa-text{
  display:flex;
  flex-direction:column;
  gap:.15rem;
}

.btn-wa-primary-text{
  font-size:1rem;
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.01em;
  color:#25d366;
}

.btn-wa-number{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.06em;
  color:rgba(37,211,102,.6);
  line-height:1.2;
}

.contact-cta-note{
  position:relative;
  z-index:1;
  margin:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  color:var(--text-mute);
  text-align:left;
}

/* ── Contact: mobile (single column) ───────────────────────────── */
@media (max-width:768px){
  .contact-card{
    grid-template-columns:1fr;
  }
  .contact-details{
    border-right:none;
    border-bottom:1px solid var(--line);
  }
  .contact-cta-panel{
    padding:clamp(1.75rem,4vw,2.5rem);
  }
}

/* ── Reduced motion overrides ───────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  .process-header,
  .process-flow,
  .contact-header,
  .contact-card{
    opacity:1;
    transform:none;
    transition:none;
  }
}

/* ══════════════════════════════════════════════════════════════════
   Task 9: Motion polish, a11y, responsive, reduced-motion global
   ══════════════════════════════════════════════════════════════════ */

/* ── Skip link ──────────────────────────────────────────────────── */
.skip-link{
  position:absolute;
  top:-9999px;
  left:1rem;
  z-index:10000;
  padding:.6rem 1.2rem;
  background:var(--accent);
  color:#FFFFFF;
  font-family:var(--font-body);
  font-size:.9rem;
  font-weight:700;
  border-radius:0 0 var(--r) var(--r);
  text-decoration:none;
  transition:top .15s var(--ease-spring);
}
.skip-link:focus{
  top:0;
  outline:3px solid var(--accent-deep);
  outline-offset:2px;
}

/* ── Progressive enhancement: hide [data-reveal] only with JS ───── */
/* Without .js on <html>, all data-reveal elements are visible     */
.js [data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.js [data-reveal].is-visible{
  opacity:1;
  transform:translateY(0);
}
/* Stat items need their own reveal trigger (inside [data-reveal]) */
.js .stat-item{
  opacity:0;
  transform:translateY(20px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring);
}
.js [data-reveal].is-visible .stat-item{
  opacity:1;
  transform:translateY(0);
}

/* ── Enhanced focus-visible on all interactive elements ─────────── */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}
/* Nav links get a wider focus ring for legibility */
.nav-link:focus-visible{
  outline-offset:5px;
}
/* Buttons (nav-toggle, btn variants) */
.nav-toggle:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}
.btn:focus-visible,
.btn-wa-primary:focus-visible,
.btn-whatsapp:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:4px;
}
/* Contact links */
.contact-link:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:3px;
}

/* ── Responsive: nav collapses at 820px ─────────────────────────── */
@media (max-width:820px){
  .nav-toggle{display:flex;}
  #site-nav{
    display:none;
    position:absolute;
    top:64px;
    left:0;
    right:0;
    background:var(--bg-elev);
    border-bottom:1px solid var(--line);
    padding:1rem var(--pad);
    z-index:99;
    box-shadow:var(--shadow-md);
  }
  #site-nav.is-open{display:block;}
  .nav-list{flex-direction:column;gap:0;}
  .nav-link{
    display:block;
    padding:.75rem 0;
    border-bottom:1px solid var(--line);
  }
  .nav-list li:last-child .nav-link{border-bottom:none;}
  .logo-wordmark{font-size:.8rem;}
  .btn-whatsapp span{display:none;}
}

/* ── Global reduced-motion: blanket override (belt-and-suspenders) ─ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation:none!important;
    transition:none!important;
    scroll-behavior:auto!important;
  }
  /* Stat items: no transition under reduced-motion */
  .stat-item{
    opacity:1!important;
    transform:none!important;
    transition:none!important;
  }
  /* Marquee: stop animation entirely */
  .marquee__track{
    animation:none!important;
  }
  /* Ensure all data-reveal elements visible without JS animation */
  [data-reveal],
  .js [data-reveal],
  .js [data-reveal].is-visible{
    opacity:1!important;
    transform:none!important;
    filter:none!important;
    transition:none!important;
  }
  .js .stat-item,
  .js [data-reveal].is-visible .stat-item{
    opacity:1!important;
    transform:none!important;
    transition:none!important;
  }
  /* Hero scroll cue: hide rather than freeze */
  .hero-scroll-cue{
    display:none;
  }
  html{scroll-behavior:auto!important;}
}

/* ══════════════════════════════════════════════════════════════════
   Pass C: Page-wide Motion System
   ══════════════════════════════════════════════════════════════════ */

/* ── 1. Scroll-progress bar ─────────────────────────────────────── */
#scroll-progress{
  position:fixed;
  top:0;left:0;
  width:100%;
  height:2px;
  z-index:9999;
  transform-origin:left;
  transform:scaleX(0);
  background:linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  pointer-events:none;
  /* No transition — updated directly via rAF for smoothness */
}

/* ── 2. Active-section nav highlight ────────────────────────────── */
.nav-link.is-active{
  color:var(--text);
}
.nav-link.is-active::after{
  transform:scaleX(1);
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
}
/* Subtle color shift on active nav link */
.nav-link.is-active{
  text-shadow:none;
}

/* ── 3. Richer scroll reveals — directional variants ────────────── */
/* Default [data-reveal] with no value or value="up" → existing translateY */
/* The blanket .js [data-reveal] rule (opacity:0; translateY(24px)) already covers "up" */

/* Left: slide from left */
.js [data-reveal="left"]{
  opacity:0;
  transform:translateX(-32px) translateY(0);
  transition:
    opacity .75s var(--ease-spring),
    transform .75s var(--ease-spring);
}
.js [data-reveal="left"].is-visible{
  opacity:1;
  transform:translateX(0) translateY(0);
}

/* Right: slide from right */
.js [data-reveal="right"]{
  opacity:0;
  transform:translateX(32px) translateY(0);
  transition:
    opacity .75s var(--ease-spring),
    transform .75s var(--ease-spring);
}
.js [data-reveal="right"].is-visible{
  opacity:1;
  transform:translateX(0) translateY(0);
}

/* Scale: grow from slightly smaller */
.js [data-reveal="scale"]{
  opacity:0;
  transform:scale(.94) translateY(0);
  transition:
    opacity .65s var(--ease-spring),
    transform .65s var(--ease-spring);
}
.js [data-reveal="scale"].is-visible{
  opacity:1;
  transform:scale(1) translateY(0);
}

/* "up" explicit override: matches default but allows delay to work cleanly */
.js [data-reveal="up"]{
  opacity:0;
  transform:translateY(28px);
  transition:
    opacity .65s var(--ease-spring),
    transform .65s var(--ease-spring);
}
.js [data-reveal="up"].is-visible{
  opacity:1;
  transform:translateY(0);
}

/* Blur+reveal: layered on all directional reveals via filter */
.js [data-reveal]{
  filter:blur(2px);
  transition:
    opacity .7s var(--ease-spring),
    transform .7s var(--ease-spring),
    filter .5s var(--ease-spring);
}
.js [data-reveal].is-visible{
  filter:blur(0);
}

/* About: directional overrides still compose correctly */
.js #about .about-text[data-reveal="left"]{
  opacity:0;
  transform:translateX(-32px);
  filter:blur(2px);
  transition:
    opacity .75s var(--ease-spring),
    transform .75s var(--ease-spring),
    filter .55s var(--ease-spring);
}
.js #about .about-text[data-reveal="left"].is-visible{
  opacity:1;
  transform:translateX(0);
  filter:blur(0);
}
.js #about .about-facts[data-reveal="right"]{
  opacity:0;
  transform:translateX(32px);
  filter:blur(2px);
  transition:
    opacity .75s .12s var(--ease-spring),
    transform .75s .12s var(--ease-spring),
    filter .55s .12s var(--ease-spring);
}
.js #about .about-facts[data-reveal="right"].is-visible{
  opacity:1;
  transform:translateX(0);
  filter:blur(0);
}

/* ── 4. Card glare / sheen layer ────────────────────────────────── */
.card-glare{
  position:absolute;
  inset:0;
  border-radius:inherit;
  pointer-events:none;
  opacity:0;
  transition:opacity .25s var(--ease-spring);
  z-index:3;
  /* background is set via JS to follow the cursor */
}

/* Shadow border on card hover — light mode */
.card:hover{
  box-shadow:
    0 0 0 1px rgba(28,116,201,.18),
    var(--shadow-lg);
}

/* Optional subtle inner-content parallax — card-body shifts slightly on tilt via CSS */
/* (handled by JS perspective; card-body z-index and transform-style already set above) */

/* ── 5. Magnetic button polish — sheen sweep + accent glow ──────── */
/* The .btn-primary and [data-magnetic] already have hover states;
   we add a pseudo-element sheen sweep and a stronger glow ring */
.btn-primary,
.btn-ghost,
[data-magnetic]{
  position:relative;
  overflow:hidden;
}
.btn-primary::before,
.btn-ghost::before{
  content:'';
  position:absolute;
  top:0;
  left:-120%;
  width:60%;
  height:100%;
  background:linear-gradient(
    105deg,
    transparent 30%,
    rgba(255,255,255,.12) 50%,
    transparent 70%
  );
  transform:skewX(-18deg);
  transition:left .5s var(--ease-spring);
  pointer-events:none;
  z-index:1;
  border-radius:inherit;
}
.btn-primary:hover::before,
.btn-ghost:hover::before{
  left:160%;
}

/* Shadow lift on .btn-primary hover */
.btn-primary:hover{
  box-shadow:
    0 0 0 2px rgba(28,116,201,.20),
    var(--shadow-md);
}

/* ── 6. Cursor glow/spotlight ────────────────────────────────────── */
#cursor-glow{
  position:fixed;
  top:0;left:0;
  width:420px;
  height:420px;
  border-radius:50%;
  /* Radial accent tint — gentle on light bg */
  background:radial-gradient(
    circle at center,
    rgba(28,116,201,.05) 0%,
    rgba(28,116,201,.02) 35%,
    transparent 70%
  );
  pointer-events:none;
  z-index:9990;
  will-change:transform;
}

/* ── 7. Section dividers — draw-in hairlines with mono ticks ─────── */
.section-divider{
  position:relative;
  display:flex;
  align-items:center;
  padding-inline:var(--pad);
  max-width:var(--maxw);
  margin-inline:auto;
  height:24px;
  overflow:visible;
  pointer-events:none;
}

.section-divider__line{
  display:block;
  flex:1;
  height:1px;
  background:linear-gradient(
    90deg,
    transparent 0%,
    var(--line-strong) 15%,
    var(--accent) 50%,
    var(--line-strong) 85%,
    transparent 100%
  );
  transform-origin:left;
  transform:scaleX(0);
  transition:transform .9s var(--ease-spring);
  opacity:.45;
}
.section-divider.is-drawn .section-divider__line{
  transform:scaleX(1);
}

.section-divider__tick{
  position:absolute;
  right:var(--pad);
  top:50%;
  transform:translateY(-50%);
  font-family:var(--font-mono);
  font-size:.6rem;
  letter-spacing:.14em;
  color:var(--accent);
  opacity:0;
  transition:opacity .4s .65s var(--ease-spring);
}
.section-divider__tick::before{
  content:attr(data-label);
}
.section-divider.is-drawn .section-divider__tick{
  opacity:.35;
}

/* Tick cross-hair mark at left origin */
.section-divider__line::before{
  content:'';
  position:absolute;
  left:var(--pad);
  top:50%;
  transform:translateY(-50%);
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--accent);
  opacity:.5;
}

/* ── Pass C: Reduced-motion overrides ───────────────────────────── */
@media (prefers-reduced-motion:reduce){
  /* Scroll progress: still show but instant-update (no transition) */
  #scroll-progress{
    transition:none!important;
  }
  /* Cursor glow: hide entirely */
  #cursor-glow{
    display:none!important;
  }
  /* Card glare: disable */
  .card-glare{
    display:none!important;
  }
  /* Section dividers: instant show */
  .section-divider__line{
    transform:scaleX(1)!important;
    transition:none!important;
  }
  .section-divider__tick{
    opacity:.35!important;
    transition:none!important;
  }
  /* Button sheen: no sweep */
  .btn-primary::before,
  .btn-ghost::before{
    display:none!important;
  }
  /* About directional reveals — instant */
  .js #about .about-text[data-reveal="left"],
  .js #about .about-facts[data-reveal="right"]{
    opacity:1!important;
    transform:none!important;
    filter:none!important;
    transition:none!important;
  }
  /* Active nav: keep the indicator visible but no glow */
  .nav-link.is-active{
    text-shadow:none!important;
  }
}