/* ============================================================
   Nordic Aviation Systems — stylesheet
   Tokens: color, type, layout
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  /* colour */
  --navy-950:#061826;
  --navy-900:#0A2438;
  --navy-800:#0A4E76;
  --navy-700:#0F5F8C;
  --sky-500:#1E93D4;
  --sky-100:#E7F2FA;
  --amber-500:#F18A3A;
  --amber-600:#DC7420;
  --paper-0:#FFFFFF;
  --paper-50:#F6F8F9;
  --ink-900:#101E29;
  --ink-600:#4B5C66;
  --ink-400:#7C8B93;
  --line:#DCE4E9;
  --line-strong:#B9C7CF;

  /* type */
  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  /* layout */
  --maxw:1200px;
  --gutter:clamp(1.25rem, 4vw, 3rem);
  --radius:10px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper-0);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy-950);
  margin:0 0 .5em;
  line-height:1.12;
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; color:var(--ink-600); }
p:last-child{ margin-bottom:0; }

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:var(--gutter);
  padding-right:var(--gutter);
}

section{ padding:clamp(3.5rem,7vw,6.5rem) 0; }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--amber-500);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- eyebrow / baggage-tag chip (signature element) ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:.6em;
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--navy-800);
  background:var(--sky-100);
  border:1px dashed var(--sky-500);
  border-radius:3px;
  padding:.4em .8em .4em .6em;
}
.tag::before{
  content:"";
  width:7px; height:7px;
  border-radius:50%;
  border:1.5px solid var(--navy-800);
  flex:none;
}
.tag.on-dark{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.45);
  color:#EAF4FC;
}
.tag.on-dark::before{ border-color:#EAF4FC; }
.tag.amber{ border-color:var(--amber-600); background:#FDF1E7; color:var(--amber-600); }
.tag.amber::before{ border-color:var(--amber-600); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  padding:.85em 1.4em;
  border-radius:7px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--amber-500); color:var(--navy-950); }
.btn-primary:hover{ background:var(--amber-600); }
.btn-outline{ background:transparent; border-color:var(--line-strong); color:var(--navy-950); }
.btn-outline:hover{ border-color:var(--navy-800); background:var(--sky-100); }
.btn-outline.on-dark{ border-color:rgba(255,255,255,.4); color:#fff; }
.btn-outline.on-dark:hover{ background:rgba(255,255,255,.1); border-color:#fff; }
.btn-ghost{ background:transparent; color:var(--navy-800); padding:.85em .4em; }
.btn-ghost svg{ transition:transform .15s ease; }
.btn-ghost:hover svg{ transform:translateX(3px); }

/* ============================================================
   Ticker bar
   ============================================================ */
.ticker{
  background:var(--navy-950);
  color:#BFD8E8;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:.5em 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.ticker .wrap{ display:flex; justify-content:space-between; gap:1em; flex-wrap:wrap; }
.ticker span.dim{ color:#6E8798; }

/* ============================================================
   Header
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding-top:.85rem; padding-bottom:.85rem;
  gap:1.5rem;
}
.brand{ display:flex; align-items:center; gap:.65em; flex:none; }
.brand img{ height:34px; width:auto; }
.brand-word{
  font-family:var(--font-display); font-weight:700; font-size:1.05rem;
  color:var(--navy-950); letter-spacing:-.01em;
}
.brand-word small{
  display:block; font-family:var(--font-mono); font-weight:500;
  font-size:.58rem; letter-spacing:.14em; color:var(--ink-400); text-transform:uppercase;
}

nav.main-nav ul{ display:flex; gap:2rem; align-items:center; }
nav.main-nav a{
  font-size:.92rem; font-weight:500; color:var(--ink-600);
  padding:.3em 0; border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
nav.main-nav a:hover, nav.main-nav a[aria-current="page"]{ color:var(--navy-950); }
nav.main-nav a[aria-current="page"]{ border-color:var(--amber-500); }

.header-actions{ display:flex; align-items:center; gap:1rem; flex:none; }

.nav-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:.4em;
}
.nav-toggle span{ display:block; width:22px; height:2px; background:var(--navy-950); margin:5px 0; transition:transform .2s ease, opacity .2s ease; }

@media (max-width:880px){
  nav.main-nav{
    position:fixed; inset:64px 0 auto 0; background:#fff; border-bottom:1px solid var(--line);
    max-height:0; overflow:hidden; transition:max-height .25s ease;
  }
  nav.main-nav.open{ max-height:400px; }
  nav.main-nav ul{ flex-direction:column; align-items:flex-start; padding:1rem var(--gutter) 1.5rem; gap:0; }
  nav.main-nav li{ width:100%; }
  nav.main-nav a{ display:block; padding:.85em 0; border-bottom:1px solid var(--line); width:100%; }
  .header-actions .btn-outline{ display:none; }
  .nav-toggle{ display:block; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;
  color:#fff;
  overflow:hidden;
  background:var(--navy-950);
}
.hero-media{ position:absolute; inset:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(6,24,38,.94) 8%, rgba(6,24,38,.72) 42%, rgba(10,42,56,.35) 68%, rgba(10,42,56,.15) 100%);
}
.hero-inner{
  position:relative; z-index:2;
  padding:clamp(4.5rem,12vw,8rem) 0 clamp(3.5rem,8vw,5.5rem);
}
.hero h1{
  color:#fff;
  font-size:clamp(2.2rem, 4.6vw, 3.6rem);
  max-width:16ch;
  margin-top:.6em;
}
.hero .lede{
  color:#CBDCE6;
  font-size:1.1rem;
  max-width:52ch;
  margin-bottom:2em;
}
.hero-ctas{ display:flex; gap:1em; flex-wrap:wrap; }

.hero.small{ }
.hero.small .hero-inner{ padding:clamp(3rem,8vw,4.5rem) 0 clamp(2.5rem,6vw,3.5rem); }
.hero.small h1{ font-size:clamp(1.9rem,4vw,2.8rem); max-width:22ch; }
.hero.small .lede{ margin-bottom:0; }

/* Mobile: text spans full width over the photo (no left-column/right-photo
   split like desktop), so the diagonal gradient tuned for desktop leaves
   wrapped lines sitting over low-contrast photo areas. Switch to a strong,
   uniform scrim and give text more breathing room from the screen edges. */
@media (max-width:700px){
  .hero-media::after{
    background:linear-gradient(180deg, rgba(6,20,32,.86) 0%, rgba(6,20,32,.80) 40%, rgba(6,20,32,.82) 100%);
  }
  .hero-inner, .hero.small .hero-inner{ padding-left:1.5rem; padding-right:1.5rem; }
  .hero-product .wrap{ padding-left:1.5rem; padding-right:1.5rem; }
  .hero h1{ font-size:1.95rem; max-width:15ch; }
  .hero .lede{ font-size:1rem; max-width:40ch; }
  .hero.small h1{ font-size:1.7rem; max-width:18ch; }
  .hero.small .lede{ max-width:40ch; }
}

/* product-forward hero variant (no environmental photo — for discrete products) */
.hero-product{ background:var(--navy-950); position:relative; overflow:hidden; }
.hero-product::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(620px 420px at 88% 18%, rgba(30,147,212,.30), transparent 62%),
    radial-gradient(520px 360px at 8% 108%, rgba(241,138,58,.16), transparent 60%);
}
.hero-product .wrap{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.15fr .85fr; gap:2rem; align-items:center;
  padding:clamp(3.5rem,9vw,5.5rem) var(--gutter) clamp(2.5rem,6vw,4rem);
}
.hero-product h1{ color:#fff; font-size:clamp(2rem,4.2vw,3.1rem); max-width:16ch; margin-top:.6em; }
.hero-product .lede{ color:#CBDCE6; font-size:1.08rem; max-width:50ch; }
.hero-product-media{
  display:flex; align-items:center; justify-content:center; position:relative;
}
.hero-product-media::before{
  content:"";
  position:absolute; width:min(340px,80%); aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle, rgba(30,147,212,.28) 0%, rgba(30,147,212,0) 70%);
}
.hero-product-media img{
  position:relative; max-height:400px; width:auto;
  border-radius:18px;
  box-shadow:0 30px 60px -18px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06);
}
@media (max-width:820px){
  .hero-product .wrap{ grid-template-columns:1fr; padding-top:2.75rem; text-align:left; }
  .hero-product-media{ order:-1; margin-bottom:1rem; }
  .hero-product-media img{ max-height:280px; }
}

/* stat strip under hero */
.stat-strip{ position:relative; z-index:2; background:var(--navy-900); border-top:1px solid rgba(255,255,255,.08); }
.stat-strip .wrap{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem;
  padding-top:1.6rem; padding-bottom:1.6rem;
}
.stat-strip .stat b{
  display:block; font-family:var(--font-mono); color:#fff; font-size:1.05rem; letter-spacing:.02em;
}
.stat-strip .stat span{
  display:block; margin-top:.3em; font-size:.78rem; color:#9DBACB; letter-spacing:.03em;
}
@media (max-width:700px){
  .stat-strip .wrap{ grid-template-columns:1fr; gap:1rem; }
}

/* ============================================================
   Section headers
   ============================================================ */
.section-head{ max-width:62ch; margin-bottom:2.75rem; }
.section-head h2{ font-size:clamp(1.6rem,3vw,2.3rem); margin-top:.5em; }
.section-head p{ font-size:1.05rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

.eyebrow-row{ display:flex; align-items:center; gap:1em; flex-wrap:wrap; }

/* ============================================================
   Pillars (home)
   ============================================================ */
.pillars{ background:var(--paper-50); }
.pillar-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.75rem; }
.pillar-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
  transition:box-shadow .2s ease, transform .2s ease;
}
.pillar-card:hover{ box-shadow:0 16px 40px -20px rgba(10,36,56,.35); transform:translateY(-3px); }
.pillar-media{ aspect-ratio:16/10; overflow:hidden; background:var(--navy-900); }
.pillar-media img{ width:100%; height:100%; object-fit:cover; }
.pillar-body{ padding:1.75rem 1.75rem 2rem; display:flex; flex-direction:column; flex:1; }
.pillar-body h3{ font-size:1.35rem; margin-top:.6em; }
.pillar-body p{ flex:1; }
.pillar-body .btn-ghost{ margin-top:1em; align-self:flex-start; }

@media (max-width:820px){
  .pillar-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   Value grid (icon cards)
   ============================================================ */
.value-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.value-card{
  border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem 1.35rem;
  background:#fff;
}
.value-card .ico{
  width:42px; height:42px; border-radius:9px; background:var(--sky-100); color:var(--navy-800);
  display:flex; align-items:center; justify-content:center; margin-bottom:1rem;
}
.value-card .ico svg{ width:22px; height:22px; }
.value-card h4{ font-size:1.02rem; margin-bottom:.35em; }
.value-card p{ font-size:.92rem; margin:0; }

@media (max-width:900px){ .value-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .value-grid{ grid-template-columns:1fr; } }

/* ============================================================
   Process / flow steps
   ============================================================ */
.flow{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:#fff;
}
.flow-step{
  padding:1.75rem 1.5rem; border-right:1px solid var(--line); position:relative;
}
.flow-step:last-child{ border-right:none; }
.flow-step .n{
  font-family:var(--font-mono); font-size:.72rem; color:var(--sky-500); font-weight:600;
  letter-spacing:.08em;
}
.flow-step h4{ font-size:1.02rem; margin:.5em 0 .4em; }
.flow-step p{ font-size:.88rem; }
.flow-step::after{
  content:"→";
  position:absolute; right:-11px; top:50%; transform:translateY(-50%);
  width:22px; height:22px; border-radius:50%; background:#fff; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; font-size:.75rem; color:var(--ink-400);
  z-index:2;
}
.flow-step:last-child::after{ display:none; }

@media (max-width:880px){
  .flow{ grid-template-columns:1fr; }
  .flow-step{ border-right:none; border-bottom:1px solid var(--line); }
  .flow-step:last-child{ border-bottom:none; }
  .flow-step::after{ content:"↓"; right:auto; left:1.5rem; top:auto; bottom:-11px; }
}

/* ---------- world map / global-reach visual ---------- */
.map-card{
  border:1px solid var(--line); border-radius:var(--radius); background:var(--paper-50);
  padding:1.75rem 1.5rem 1.25rem; display:flex; flex-direction:column; gap:1rem;
}
.map-card img{ width:100%; opacity:.92; }
.map-card-caption{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:.75rem; }
.map-card-caption p{ font-family:var(--font-mono); font-size:.82rem; letter-spacing:.04em; color:var(--navy-800); margin:0; }

/* ---------- process / flow steps (no implied order) ---------- */
.flow.no-arrow .flow-step::after{ display:none; }
.flow.no-arrow .flow-step{ border-right:1px solid var(--line); }
@media (max-width:880px){
  .flow.no-arrow .flow-step{ border-right:none; }
}
.feature-row{
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4rem); align-items:center;
}
.feature-row.reverse .feature-media{ order:2; }
.feature-media{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:var(--paper-50); }
.feature-media img{ width:100%; height:100%; object-fit:cover; }
.feature-text .tag{ margin-bottom:1em; }
.feature-list{ margin-top:1.25rem; display:flex; flex-direction:column; gap:.85rem; }
.feature-list li{ display:flex; gap:.75em; align-items:flex-start; color:var(--ink-600); font-size:.96rem; }
.feature-list svg{ flex:none; margin-top:.2em; width:18px; height:18px; color:var(--amber-600); }

@media (max-width:880px){
  .feature-row, .feature-row.reverse{ grid-template-columns:1fr; }
  .feature-row.reverse .feature-media{ order:0; }
}

/* ============================================================
   Feature chip grid (trolley capabilities)
   ============================================================ */
.chip-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:1rem; }
.chip-card{
  border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.1rem; background:#fff; text-align:left;
}
.chip-card .ico{
  width:38px; height:38px; border-radius:8px; background:var(--sky-100); color:var(--navy-800);
  display:flex; align-items:center; justify-content:center; margin-bottom:.9rem;
}
.chip-card .ico svg{ width:20px; height:20px; }
.chip-card h4{ font-size:.94rem; margin-bottom:.3em; }
.chip-card p{ font-size:.84rem; margin:0; }

@media (max-width:980px){ .chip-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:620px){ .chip-grid{ grid-template-columns:repeat(2,1fr); } }

/* ============================================================
   Two-col info / about blocks
   ============================================================ */
.split{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2rem,5vw,4rem); align-items:start; }
@media (max-width:880px){ .split{ grid-template-columns:1fr; } }

.info-card{
  border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem; background:var(--paper-50);
}
.info-card + .info-card{ margin-top:1rem; }
.info-card h4{ font-size:.95rem; text-transform:uppercase; letter-spacing:.06em; color:var(--navy-800); font-family:var(--font-mono); margin-bottom:.5em; }

/* pull quote */
.pull{
  font-family:var(--font-display); font-size:1.3rem; color:var(--navy-950);
  border-left:3px solid var(--amber-500); padding-left:1.1em; margin:1.6em 0;
  max-width:48ch;
}

/* logo / office strip */
.office-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.office-card{ border:1px solid var(--line); border-radius:var(--radius); padding:1.6rem; background:#fff; }
.office-card .tag{ margin-bottom:1em; }
.office-card h4{ font-size:1.1rem; margin-bottom:.3em; }
@media (max-width:820px){ .office-grid{ grid-template-columns:1fr; } }

/* ============================================================
   Band / CTA
   ============================================================ */
.band{
  background:var(--navy-950); color:#fff; border-radius:16px; overflow:hidden; position:relative;
}
.band::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(600px 260px at 90% -10%, rgba(30,147,212,.35), transparent 60%),
    radial-gradient(500px 240px at 10% 120%, rgba(241,138,58,.18), transparent 60%);
}
.band-inner{
  position:relative; z-index:1;
  padding:clamp(2.5rem,6vw,3.75rem) clamp(1.75rem,5vw,3.5rem);
  display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
}
.band h3{ color:#fff; font-size:clamp(1.5rem,3vw,2rem); max-width:22ch; margin-bottom:.3em; }
.band p{ color:#B9CEDB; max-width:40ch; }
.band-ctas{ display:flex; gap:1em; flex-wrap:wrap; }

/* ============================================================
   Gallery (trolley lifestyle)
   ============================================================ */
.gallery-frame{
  border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
}
.gallery-frame img{ width:100%; }

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(2rem,5vw,4rem); }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-card{
  border:1px solid var(--line); border-radius:var(--radius); padding:1.6rem; margin-bottom:1rem; background:#fff;
  display:flex; gap:1rem;
}
.contact-card .ico{
  width:40px; height:40px; border-radius:9px; background:var(--sky-100); color:var(--navy-800);
  display:flex; align-items:center; justify-content:center; flex:none;
}
.contact-card .ico svg{ width:20px; height:20px; }
.contact-card h4{ font-size:.95rem; margin-bottom:.25em; }
.contact-card p, .contact-card a{ font-size:.94rem; color:var(--ink-600); }
.contact-card a:hover{ color:var(--navy-800); text-decoration:underline; }

form.form{ border:1px solid var(--line); border-radius:var(--radius); padding:1.75rem; background:var(--paper-50); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field{ margin-bottom:1.1rem; }
.field label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:.4em; color:var(--navy-950); }
.field input, .field select, .field textarea{
  width:100%; padding:.75em .85em; border:1px solid var(--line-strong); border-radius:7px;
  font-family:var(--font-body); font-size:.95rem; background:#fff; color:var(--ink-900);
}
.field textarea{ resize:vertical; min-height:110px; }
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--sky-500); }
.form-note{ font-size:.8rem; color:var(--ink-400); margin-top:.9rem; }
@media (max-width:520px){ .form-row{ grid-template-columns:1fr; } }

/* ============================================================
   Footer
   ============================================================ */
footer.site-footer{ background:var(--navy-950); color:#9DBACB; }
footer.site-footer .wrap{ padding-top:3.5rem; padding-bottom:2.25rem; }
.footer-top{
  display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; gap:2.5rem;
  padding-bottom:2.5rem; border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand img{ height:30px; width:auto; margin-bottom:1rem; display:block; }
.footer-brand .brand-word{ color:#fff; }
.footer-brand .brand-word small{ color:#6E8798; }
.footer-brand p{ color:#88A2B2; margin-top:0; max-width:32ch; font-size:.92rem; }
.footer-col h5{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  color:#6E8798; margin-bottom:1rem;
}
.footer-col ul{ display:flex; flex-direction:column; gap:.65rem; }
.footer-col a{ font-size:.92rem; color:#C3D6E1; transition:color .15s ease; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem;
  padding-top:1.75rem; font-size:.8rem; color:#5E7887;
}
@media (max-width:880px){
  .footer-top{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .footer-top{ grid-template-columns:1fr; }
}

/* ============================================================
   Utility
   ============================================================ */
.mt-lg{ margin-top:3rem; }
.text-center{ text-align:center; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }
@media (max-width:700px){ .grid-2{ grid-template-columns:1fr; } }

/* Content is always visible — never gated behind JS or scroll state.
   .in (added by IntersectionObserver where supported) layers on a
   purely cosmetic, subtle rise; nothing depends on it for visibility. */
.reveal{ opacity:1; }
@media (prefers-reduced-motion: no-preference){
  .reveal:not(.in){ transform:translateY(10px); }
  .reveal{ transition:transform .5s ease; }
}