/* ==========================================================================
   Elnus Landing Page
   Design tokens: navy depth field (#070C1C -> #0F1B3D) + electric cyan/blue
   signal accent (#22D3EE -> #3B82F6). Typography: Vazirmatn (fa) paired with
   Space Grotesk for numerals / latin fragments (API, BI, 99.9% ...).
   ========================================================================== */

:root{
  --bg-0:#070B18;
  --bg-1:#0B1330;
  --bg-2:#0F1B3D;
  --bg-3:#132352;
  --surface:#101B3E;
  --surface-2:#152A5C;
  --line: rgba(148,163,184,.14);
  --line-strong: rgba(148,163,184,.28);

  --cyan:#22D3EE;
  --blue:#3B82F6;
  --gold:#F5B84E;

  --text-0:#F5F8FF;
  --text-1:#C7D0E6;
  --text-2:#8C96B8;
  --text-3:#5C6690;

  --grad-accent: linear-gradient(90deg, var(--cyan), var(--blue));
  --grad-accent-v: linear-gradient(180deg, var(--cyan), var(--blue));
  --grad-panel: linear-gradient(160deg, rgba(34,211,238,.10), rgba(59,130,246,.03));

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;

  --shadow-glow: 0 0 0 1px rgba(34,211,238,.08), 0 20px 60px -20px rgba(34,211,238,.25);
  --ease: cubic-bezier(.22,1,.36,1);

  --font-fa: 'Vazirmatn', system-ui, sans-serif;
  --font-num: 'Space Grotesk', 'Vazirmatn', sans-serif;

  --container: 1200px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ 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; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--font-fa);
  background:var(--bg-0);
  color:var(--text-1);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{ color:var(--text-0); margin:0 0 .5em; font-weight:800; letter-spacing:-.01em; }
p{ margin:0 0 1em; }
a{ color:inherit; text-decoration:none; }
ul,ol{ margin:0; padding:0; list-style:none; }
svg{ width:100%; height:100%; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }

.text-gradient{
  background:var(--grad-accent);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Ambient backdrop ---------- */
.grid-backdrop{
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(1100px 700px at 85% -10%, rgba(59,130,246,.18), transparent 60%),
    radial-gradient(900px 600px at -10% 20%, rgba(34,211,238,.10), transparent 55%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 40%, var(--bg-0));
}
.grid-backdrop::after{
  content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(1200px 800px at 70% 0%, #000 30%, transparent 75%);
  opacity:.5;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 22px; border-radius:999px; font-weight:600; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.btn:focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; }
.btn-primary{ background:var(--grad-accent); color:#031019; box-shadow:0 12px 30px -10px rgba(34,211,238,.55); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 36px -8px rgba(34,211,238,.65); }
.btn-outline{ border-color:var(--line-strong); color:var(--text-0); background:rgba(255,255,255,.02); }
.btn-outline:hover{ border-color:var(--cyan); color:var(--cyan); transform:translateY(-2px); }
.btn-ghost{ color:var(--text-1); }
.btn-ghost:hover{ color:var(--text-0); }
.btn-lg{ padding:15px 30px; font-size:1rem; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(7,11,24,.72);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:76px; gap:24px; }

.brand{ display:flex; align-items:center; gap:10px; font-weight:800; font-size:1.35rem; color:var(--text-0); }
.brand-mark{ width:36px; height:36px; display:block; flex:none; }
    .brand-mark img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
.brand-mark.small{ width:28px; height:28px; }
.brand-word{ font-family:var(--font-num); letter-spacing:.01em; display:flex; align-items:baseline; gap:8px; }
.brand-word-ar{ font-family:var(--font-fa); font-size:.85rem; font-weight:600; color:var(--text-2); }

.main-nav{ display:flex; align-items:center; gap:32px; }
.main-nav a{ font-size:.95rem; color:var(--text-1); position:relative; padding:6px 0; transition:color .2s; }
.main-nav a::after{ content:''; position:absolute; right:0; left:0; bottom:0; height:2px; background:var(--grad-accent); transform:scaleX(0); transition:transform .3s var(--ease); }
.main-nav a:hover{ color:var(--text-0); }
.main-nav a:hover::after{ transform:scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:12px; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:8px; cursor:pointer; }
.nav-toggle span{ width:22px; height:2px; background:var(--text-0); border-radius:2px; transition:transform .25s, opacity .25s; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{ padding:76px 0 60px; }
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; align-items:center; gap:48px; }

.eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:.85rem; color:var(--cyan); font-weight:600; margin-bottom:20px; padding:6px 14px; border:1px solid rgba(34,211,238,.3); border-radius:999px; background:rgba(34,211,238,.06); }
.eyebrow-dot{ width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 0 4px rgba(34,211,238,.2); }
.eyebrow-light{ border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.05); }

.hero h1{ font-size:clamp(2.4rem, 4.4vw, 3.6rem); line-height:1.18; }
.hero-lead{ font-size:1.25rem; color:var(--text-0); font-weight:600; }
.hero-desc{ color:var(--text-2); max-width:52ch; font-size:1.02rem; }
.hero-ctas{ display:flex; gap:14px; margin:28px 0 40px; flex-wrap:wrap; }

.hero-features{ display:grid; grid-template-columns:1fr 1fr; gap:18px 24px; max-width:560px; }
.hero-features li{ display:flex; align-items:flex-start; gap:12px; }
.hf-icon{ flex:none; width:38px; height:38px; border-radius:10px; padding:8px; background:var(--grad-panel); border:1px solid var(--line); color:var(--cyan); }
.hf-icon--secure{ color:var(--blue); }
.hf-icon--scale{ color:var(--gold); }
.hf-icon--revenue{ color:#7DD3FC; }
.hf-text{ display:flex; flex-direction:column; font-size:.88rem; color:var(--text-2); }
.hf-text strong{ color:var(--text-0); font-size:.95rem; font-weight:700; margin-bottom:2px; }

/* --- Hero visual: orbiting capability nodes around an isometric core --- */
.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; min-height:440px; }
.orbit-scene{ position:relative; width:420px; height:420px; }
.scene-glow{ position:absolute; inset:-20%; background:radial-gradient(circle, rgba(34,211,238,.28), transparent 65%); filter:blur(10px); z-index:0; }

.core-cube {
    --cube-size: 180px;
    --cube-half: 90px;
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--cube-size);
    height: var(--cube-size);
    margin-left: calc(var(--cube-size) / -2);
    margin-top: calc(var(--cube-size) / -2);
    transform-style: preserve-3d;
    transform: rotateX(52deg) rotateZ(45deg);
    animation: cubeFloat 7s ease-in-out infinite;
    z-index: 2;
}

@keyframes cubeFloat {
    0%,100% {
        transform: rotateX(52deg) rotateZ(45deg) translateY(0);
    }

    50% {
        transform: rotateX(52deg) rotateZ(45deg) translateY(-14px);
    }
}

.cube-face {
    position: absolute;
    width: 100%;
    height: 100%;
    inset: 0;
    border-radius: 18px;
    backface-visibility: hidden;
}

/* TOP */
.cube-top {
    background: linear-gradient( 135deg, #4fe3ff, #2a86ff );
    transform: translateZ(var(--cube-half));
    box-shadow: 0 0 40px rgba(34,211,238,.5);
}

/* FRONT */
.cube-front {
    background: linear-gradient( 180deg, #0d2a52, #081733 );
    transform: rotateX(-90deg) translateZ(var(--cube-half));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border-radius: 0 0 18px 18px;
}

/* RIGHT SIDE */
.cube-side {
    background: linear-gradient( 90deg, #0a2140, #0d2c58 );
    transform: rotateY(90deg) translateZ(var(--cube-half));
    border-radius: 0 18px 18px 0;
}

/* TEXT */
.cube-glyph {
    display: block;
    font-family: var(--font-num);
    font-weight: 700;
    font-size: 2rem;
    line-height: 1;
    color: var(--cyan);
    transform: none;
}

.cube-caption {
    display: block;
    font-family: var(--font-num);
    font-size: .58rem;
    font-weight: 600;
    letter-spacing: .18em;
    color: var(--text-2);
    text-align: center;
    line-height: 1.35;
    transform: none;
}

.orbit-node{
  position:absolute; padding:10px 16px; border-radius:12px;
  background:rgba(16,27,62,.85); border:1px solid var(--line-strong);
  font-family:var(--font-num); font-size:.78rem; font-weight:600; color:var(--text-0);
  backdrop-filter:blur(6px); box-shadow:0 12px 28px -12px rgba(0,0,0,.6);
  animation:nodeFloat 6s ease-in-out infinite;
  z-index:3;
}
.node-apis{ top:2%; left:8%; animation-delay:.1s; }
.node-apps{ top:0%; right:6%; animation-delay:.6s; }
.node-data{ top:38%; left:-6%; animation-delay:1.1s; }
.node-analytics{ top:38%; right:-8%; animation-delay:1.6s; }
.node-security{ bottom:4%; left:6%; animation-delay:2.1s; }
.node-revenue{ bottom:2%; right:4%; animation-delay:2.6s; }
@keyframes nodeFloat{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-8px);} }

.orbit-lines{
  position:absolute; inset:0; border-radius:50%;
  border:1px dashed rgba(148,163,184,.18);
  animation:spin 30s linear infinite;
}
.orbit-lines::before{ content:''; position:absolute; inset:14%; border-radius:50%; border:1px dashed rgba(148,163,184,.12); }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process{ padding:70px 0; background:var(--bg-1); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.process-head{ text-align:center; max-width:640px; margin:0 auto 48px; }
.process-head p{ color:var(--text-2); }

.steps{ display:flex; align-items:flex-start; justify-content:space-between; gap:8px; flex-wrap:wrap; }
.step{ flex:1; min-width:180px; display:flex; flex-direction:column; align-items:flex-start; gap:8px; padding:24px; border:1px solid var(--line); border-radius:var(--radius-m); background:var(--surface); }
.step-num{ font-family:var(--font-num); color:var(--cyan); font-weight:700; font-size:.85rem; }
.step-icon{ width:34px; height:34px; color:var(--text-0); }
.step-title{ font-weight:700; color:var(--text-0); font-size:1.05rem; }
.step-desc{ color:var(--text-2); font-size:.88rem; }
.step-arrow{ align-self:center; color:var(--text-3); font-size:1.3rem; padding-top:36px; }
.process-note{ text-align:center; color:var(--text-3); font-size:.8rem; margin-top:24px; }
.process-note.light{ color:rgba(255,255,255,.55); }

@media (max-width: 900px){
  .step-arrow{ display:none; }
  .steps{ flex-direction:column; }
  .step{ width:100%; }
}

/* ==========================================================================
   SECTION TITLES (shared)
   ========================================================================== */
.section-title{ text-align:center; font-size:clamp(1.6rem, 3vw, 2.2rem); margin-bottom:44px; }
.section-title.light{ color:#fff; }
.section-title-sm{ font-size:1.5rem; margin-bottom:28px; }

/* ==========================================================================
   CAPABILITIES
   ========================================================================== */
.capabilities{ padding:90px 0; }
.cap-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:22px; }
.cap-card{
  padding:28px; border-radius:var(--radius-m); border:1px solid var(--line);
  background:var(--grad-panel);
  transition:transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.cap-card:hover{ transform:translateY(-6px); border-color:rgba(34,211,238,.4); box-shadow:var(--shadow-glow); }
.cap-icon{ display:inline-flex; width:44px; height:44px; padding:10px; border-radius:12px; background:rgba(34,211,238,.12); color:var(--cyan); margin-bottom:16px; }
.cap-card h3{ font-size:1.05rem; display:flex; flex-direction:column; gap:2px; }
.cap-card h3 span{ font-family:var(--font-num); font-size:.72rem; font-weight:500; color:var(--text-3); letter-spacing:.03em; }
.cap-card p{ color:var(--text-2); font-size:.92rem; margin:0; }

/* ==========================================================================
   MONETIZATION + MANAGEMENT
   ========================================================================== */
.monetization{ padding:80px 0; background:var(--bg-1); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; }

.mon-cards{ display:flex; flex-direction:column; gap:16px; }
.mon-card{ padding:24px; border-radius:var(--radius-m); border:1px solid var(--line); background:var(--surface); display:flex; flex-direction:column; gap:4px; position:relative; }
.mon-icon{ width:38px; height:38px; padding:8px; border-radius:10px; background:rgba(59,130,246,.14); color:var(--blue); margin-bottom:8px; }
.mon-card h3{ font-size:1.05rem; margin-bottom:0; }
.mon-card > p{ font-family:var(--font-num); font-size:.78rem; color:var(--text-3); margin-bottom:8px; }
.mon-desc{ color:var(--text-2); font-size:.9rem; }

.mgmt-list{ display:flex; flex-direction:column; gap:14px; }
.mgmt-list li{ display:flex; align-items:center; gap:14px; padding:16px 18px; border:1px solid var(--line); border-radius:var(--radius-s); background:var(--surface); }
.mgmt-icon{ flex:none; width:34px; height:34px; padding:7px; border-radius:9px; background:rgba(34,211,238,.1); color:var(--cyan); }
.mgmt-list strong{ display:block; color:var(--text-0); font-size:.95rem; }
.mgmt-list span{ color:var(--text-2); font-size:.85rem; }

/* ==========================================================================
   AUDIENCE
   ========================================================================== */
.audience{ padding:80px 0; }
.audience-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.audience-card{ text-align:center; padding:30px 18px; border:1px solid var(--line); border-radius:var(--radius-m); background:var(--surface); }
.aud-icon{ display:inline-flex; width:42px; height:42px; padding:9px; border-radius:50%; background:rgba(34,211,238,.1); color:var(--cyan); margin-bottom:14px; }
.audience-card p{ margin:0; font-size:.92rem; color:var(--text-1); }

/* ==========================================================================
   ADVANTAGES / STATS
   ========================================================================== */
.advantages{ padding:80px 0; background:linear-gradient(135deg, #0B173A, #081029); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stats-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.stat{ padding:26px 20px; border-radius:var(--radius-m); border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.03); display:flex; flex-direction:column; gap:8px; }
.stat-num{ font-family:var(--font-num); font-size:2rem; font-weight:700; color:#fff; direction:ltr; text-align:right; }
.stat-label{ color:rgba(255,255,255,.65); font-size:.85rem; }
.stat-wide{ grid-column:span 2; flex-direction:row; align-items:center; gap:16px; }
.stat-icon{ flex:none; width:38px; height:38px; padding:8px; border-radius:10px; background:rgba(34,211,238,.15); color:var(--cyan); }
@media (max-width: 900px){
  .stats-grid{ grid-template-columns:repeat(2, 1fr); }
  .stat-wide{ grid-column:span 2; }
}

/* ==========================================================================
   QUALIFY
   ========================================================================== */
.qualify{ padding:90px 0; }
.check-list{ display:flex; flex-direction:column; gap:16px; }
.check-list li{ position:relative; padding-right:32px; color:var(--text-1); font-size:.98rem; }
.check-list li::before{
  content:''; position:absolute; right:0; top:4px; width:18px; height:18px; border-radius:50%;
  background:var(--grad-accent);
}
.check-list li::after{
  content:''; position:absolute; right:5px; top:8px; width:8px; height:5px;
  border-right:2px solid #031019; border-bottom:2px solid #031019;
  transform:rotate(45deg) translateY(-1px);
}

.qualify-cta{ padding:36px; border-radius:var(--radius-l); background:var(--grad-panel); border:1px solid rgba(34,211,238,.25); display:flex; flex-direction:column; gap:22px; }
.qualify-cta h2{ font-size:1.6rem; line-height:1.4; margin:0; }
.qc-points{ display:flex; flex-direction:column; gap:10px; }
.qc-points span{ display:flex; align-items:center; gap:10px; color:var(--text-1); font-size:.92rem; }
.qc-points svg{ width:18px; height:18px; color:var(--cyan); flex:none; }
.qualify-cta .btn{ align-self:flex-start; }

/* ==========================================================================
   PRODUCTS
   ========================================================================== */
.products{ padding:90px 0; background:var(--bg-1); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.product-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:18px; }
.product-card{ padding:26px 20px; border-radius:var(--radius-m); border:1px solid var(--line); background:var(--surface); text-align:center; transition:transform .3s var(--ease), border-color .3s; }
.product-card:hover{ transform:translateY(-4px); border-color:rgba(34,211,238,.35); }
.product-card h3{ font-size:1rem; margin-bottom:2px; }
.product-card p{ color:var(--text-2); font-size:.82rem; margin:0; }
.p-icon{ display:inline-flex; width:44px; height:44px; padding:10px; border-radius:12px; margin-bottom:14px; }
.p-icon--1{ background:rgba(34,211,238,.15); color:var(--cyan); }
.p-icon--2{ background:rgba(147,51,234,.15); color:#C084FC; }
.p-icon--3{ background:rgba(16,185,129,.15); color:#34D399; }
.p-icon--4{ background:rgba(239,68,68,.15); color:#F87171; }
.p-icon--5{ background:rgba(59,130,246,.15); color:var(--blue); }
.p-icon--6{ background:rgba(245,184,78,.15); color:var(--gold); }
.p-icon--7{ background:rgba(148,163,184,.15); color:var(--text-2); }
.product-card--more{ opacity:.75; }

/* ==========================================================================
   CONTACT / FINAL CTA
   ========================================================================== */
.contact{ padding:90px 0; position:relative; overflow:hidden; }
.contact::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(135deg, #0A1B44, #071230 60%);
}
.contact-inner{ display:grid; grid-template-columns:1.3fr .7fr; gap:48px; align-items:center; }
.contact h2{ font-size:clamp(1.6rem, 3vw, 2.1rem); }
.contact-desc{ color:var(--text-2); }
.contact-channels{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:8px; }
.channel{ display:flex; align-items:center; gap:10px; padding:14px 16px; border:1px solid var(--line-strong); border-radius:12px; background:rgba(255,255,255,.03); font-size:.88rem; color:var(--text-0); transition:border-color .25s, transform .25s; }
.channel:hover{ border-color:var(--cyan); transform:translateY(-2px); }
.ch-icon{ width:20px; height:20px; color:var(--cyan); flex:none; }

.qr-card{ background:var(--surface); border:1px solid var(--line-strong); border-radius:var(--radius-l); padding:24px; text-align:center; max-width:260px; margin-inline-start:auto; }
.qr-pattern{ width:100%; border-radius:12px; margin-bottom:14px; }
.qr-card p{ margin:0; color:var(--text-2); font-size:.85rem; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ padding:32px 0; border-top:1px solid var(--line); background:var(--bg-0); }
.footer-inner{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px; }
.footer-brand{ display:flex; align-items:center; gap:10px; font-weight:700; color:var(--text-0); font-size:.9rem; }
.footer-expo{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; color:var(--text-3); font-size:.78rem; }
.footer-dot{ opacity:.5; }
.footer-copy{ color:var(--text-3); font-size:.78rem; }

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px){
  .cap-grid{ grid-template-columns:repeat(2, 1fr); }
  .audience-grid{ grid-template-columns:repeat(2, 1fr); }
  .product-grid{ grid-template-columns:repeat(3, 1fr); }
}

@media (max-width: 940px){
  .main-nav{ position:fixed; inset:76px 0 0 0; background:var(--bg-0); flex-direction:column; padding:32px 24px; gap:8px; transform:translateY(-12px); opacity:0; pointer-events:none; transition:opacity .25s, transform .25s; border-top:1px solid var(--line); }
  .main-nav.is-open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .main-nav a{ padding:14px 4px; border-bottom:1px solid var(--line); font-size:1.05rem; }
  .nav-toggle{ display:flex; }
  .header-only{ display:none; }
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; min-height:320px; }
  .orbit-scene{ width:320px; height:320px; transform:scale(.85); }
  .two-col{ grid-template-columns:1fr; }
  .contact-inner{ grid-template-columns:1fr; }
  .qr-card{ margin-inline:auto; }
}

@media (max-width: 640px){
  .cap-grid, .product-grid{ grid-template-columns:1fr 1fr; }
  .audience-grid{ grid-template-columns:1fr; }
  .hero-features{ grid-template-columns:1fr; }
  .contact-channels{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .stat-wide{ grid-column:span 2; flex-direction:column; align-items:flex-start; }
  .header-actions .btn-primary{ display:none; }
}

@media (max-width: 420px){
  .cap-grid, .product-grid{ grid-template-columns:1fr; }
}