/* =========================================================
   Traveller's Lab — Design tokens
   Teal  = software/engineering (from the monitor + "Lab")
   Lilac = travel/journey (from the globe + "Traveller's")
   Signature motif: a dotted flight-path arc + circuit nodes,
   pulled directly from the mark, used as section dividers.
   ========================================================= */
:root{
  --teal-900:#0a2058;
  --teal-700:#0f5fd1;
  --teal-500:#1f8fe8;
  --teal-300:#9ad9f5;
  --teal-100:#eaf6fd;

  --lilac-700:#5c9e0a;
  --lilac-500:#8fce0c;
  --lilac-300:#cdeb96;
  --lilac-100:#f3fbe9;

  --ink:#0a1f3d;
  --ink-soft:#546178;
  --paper:#fdfdfd;
  --mist:#f2f7fb;
  --line:#dde6ee;

  --radius:14px;
  --radius-lg:26px;
  --shadow:0 20px 40px -24px rgba(24,34,38,.35);

  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;
}

[data-theme="dark"]{
  --ink:#eef2f7;
  --ink-soft:#b6c1cf;
  --paper:#0c1526;
  --mist:#111d33;
  --line:#233350;
  --teal-100:#122a4a;
  --lilac-100:#1c2b12;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .35s ease,color .35s ease;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;}
.container{
  width:min(1180px, 92%);
  margin-inline:auto;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-family:var(--font-display);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--teal-700);
  margin-bottom:.9em;
}
[data-theme="dark"] .eyebrow{color:var(--teal-300);}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:currentColor;
}

/* Buttons */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:.5em;
  padding:.85em 1.7em;
  border-radius:100px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .28s cubic-bezier(.2,.8,.2,1), box-shadow .28s ease, background .28s ease, border-color .28s ease;
}
.btn:hover{transform:translateY(-3px);}
.btn:active{transform:translateY(-1px);}
.btn::after{
  content:"→";
  display:inline-block;
  transition:transform .28s ease;
  font-weight:400;
}
.btn:hover::after{transform:translateX(3px);}
.btn-ghost::after,.btn-sm::after{display:none;}
.btn-primary{
  background:linear-gradient(100deg, var(--teal-500), var(--teal-700));
  color:#fff;
  box-shadow:0 16px 32px -16px rgba(44,107,92,.7);
}
.btn-primary:hover{box-shadow:0 20px 38px -14px rgba(44,107,92,.8);}
.btn-ghost{
  background:var(--paper);
  border-color:var(--line);
  color:var(--ink);
}
.btn-ghost:hover{border-color:var(--teal-500);color:var(--teal-700);}
.btn-lilac{
  background:linear-gradient(100deg, var(--lilac-500), var(--lilac-700));
  color:#fff;
  box-shadow:0 16px 32px -16px rgba(90,95,174,.65);
}
.btn-block{width:100%;justify-content:center;}
.btn-sm{padding:.62em 1.15em;font-size:.82rem;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb, var(--paper) 78%, transparent);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.85em 0;
}
.brand{display:flex;align-items:center;gap:.65em;}
.brand img{height:34px;width:auto;transition:transform .3s ease;}
.brand:hover img{transform:scale(1.03);}
.brand-word{font-family:var(--font-display);font-weight:700;font-size:1.05rem;}
.nav-links{display:flex;align-items:center;gap:1.9em;}
.nav-links a{
  font-size:.92rem;font-weight:500;color:var(--ink-soft);
  position:relative;padding:.2em 0;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-4px;
  width:0;height:2px;background:var(--teal-500);
  transition:width .25s ease;
}
.nav-links a:hover::after{width:100%;}
.nav-actions{display:flex;align-items:center;gap:.8em;}
.theme-toggle{
  width:38px;height:38px;border-radius:50%;
  border:1px solid var(--line);background:var(--mist);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:1rem;
}
.nav-burger{display:none;background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--ink);}
.nav-cta{display:none;}

@media (max-width:920px){
  .nav-links{
    position:fixed;inset:64px 0 0 0;background:var(--paper);
    flex-direction:column;align-items:stretch;padding:2em 1.5em;gap:1.4em;
    transform:translateY(-110%);transition:transform .35s ease;
    border-top:1px solid var(--line);
    overflow-y:auto;
  }
  .nav-links.open{transform:translateY(0);}
  .nav-burger{display:block;}
  .nav-cta{display:block;margin-top:.6em;}
  .nav-cta .btn{width:100%;}
  .nav-cta-desktop{display:none;}
}

/* Circuit / flight-path signature motif */
.path-divider{
  width:100%;height:64px;
  display:block;
  margin:0 auto;
}
.path-divider path{
  stroke:url(#pathGrad);
  stroke-width:2;
  fill:none;
  stroke-dasharray:6 10;
  stroke-linecap:round;
}
.node-dots{
  display:flex;gap:10px;align-items:center;margin-bottom:1.2em;
}
.node-dots span{
  width:6px;height:6px;border-radius:50%;background:var(--teal-300);
}
.node-dots span:nth-child(2){background:var(--lilac-300);}
.node-dots span:nth-child(3){background:var(--teal-500);}

/* Hero */
.hero{
  position:relative;
  padding:7em 0 5.5em;
  overflow:hidden;
  isolation:isolate;
}
.hero::before,.hero::after{
  content:"";
  position:absolute;
  border-radius:50%;
  filter:blur(70px);
  z-index:-1;
  opacity:.55;
  animation:drift 16s ease-in-out infinite alternate;
}
.hero::before{
  width:520px;height:520px;top:-220px;right:-120px;
  background:radial-gradient(circle, var(--lilac-300), transparent 70%);
}
.hero::after{
  width:460px;height:460px;bottom:-260px;left:-140px;
  background:radial-gradient(circle, var(--teal-300), transparent 70%);
  animation-delay:-8s;
}
@keyframes drift{
  from{transform:translate(0,0) scale(1);}
  to{transform:translate(30px,-20px) scale(1.08);}
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:3em;
  align-items:center;
}
.hero h1{
  font-size:clamp(2.4rem, 4.2vw, 3.7rem);
}
.hero h1 .accent{
  background:linear-gradient(100deg, var(--teal-700), var(--lilac-500));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:1.08rem;color:var(--ink-soft);max-width:46ch;}
.hero-cta{display:flex;gap:1em;margin-top:1.6em;flex-wrap:wrap;}
.hero-stats{
  display:flex;gap:2.2em;margin-top:2.6em;flex-wrap:wrap;
}
.hero-stats div strong{
  display:block;font-family:var(--font-display);font-size:1.5rem;
}
.hero-stats div span{font-size:.82rem;color:var(--ink-soft);}

.hero-visual{
  position:relative;
  border-radius:var(--radius-lg);
  padding:3.2em 2.4em;
  background:linear-gradient(160deg, var(--paper), var(--mist));
  border:1px solid var(--line);
  box-shadow:0 40px 80px -40px rgba(28,61,54,.35);
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.hero-visual::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(120deg, transparent 35%, color-mix(in srgb, var(--lilac-300) 30%, transparent) 100%);
}
.hero-visual::after{
  content:"";position:absolute;width:70%;height:70%;
  background:radial-gradient(circle, color-mix(in srgb, var(--teal-300) 45%, transparent), transparent 70%);
  filter:blur(30px);z-index:0;
}
.hero-visual img{
  position:relative;z-index:1;width:100%;max-width:340px;
  filter:drop-shadow(0 24px 40px rgba(28,61,54,.25));
  animation:float-logo 5s ease-in-out infinite;
}
@keyframes float-logo{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-10px);}
}
.orbit-tag{
  position:absolute;z-index:2;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:100px;
  padding:.55em 1.1em;
  font-size:.78rem;
  font-weight:600;
  box-shadow:var(--shadow);
  display:flex;align-items:center;gap:.5em;
  animation:float-tag 4s ease-in-out infinite;
}
.orbit-tag.t1{top:8%;left:-6%;animation-delay:-1s;}
.orbit-tag.t2{bottom:8%;right:-6%;animation-delay:-2.5s;}
@keyframes float-tag{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-8px);}
}
.orbit-tag .dot{width:8px;height:8px;border-radius:50%;background:var(--teal-500);}
@media (prefers-reduced-motion: reduce){
  .hero::before,.hero::after,.hero-visual img,.orbit-tag{animation:none;}
}

/* Trust / capability marquee */
.marquee{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  background:var(--mist);
  padding:1.1em 0;
}
.marquee-track{
  display:flex;width:max-content;
  animation:marquee 26s linear infinite;
  gap:3.2em;
}
.marquee-track span{
  font-family:var(--font-display);
  font-size:.88rem;font-weight:600;
  color:var(--ink-soft);
  white-space:nowrap;
  display:flex;align-items:center;gap:.6em;
}
.marquee-track span::before{content:"◆";color:var(--teal-500);font-size:.6em;}
@keyframes marquee{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none;}}

/* Section shell */
.section{padding:5.5em 0;}
.section.alt{background:var(--mist);}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:2em;margin-bottom:2.6em;flex-wrap:wrap;
}
.section-head h2{font-size:clamp(1.7rem,2.6vw,2.4rem);max-width:20ch;}
.section-head p{color:var(--ink-soft);max-width:42ch;margin:0;}

/* About */
.about-grid{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:3em;align-items:start;
}
.pillars{display:grid;gap:1.4em;}
.pillar{
  display:flex;gap:1em;padding:1.4em;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--paper);
}
.pillar .num{
  font-family:var(--font-display);font-weight:700;color:var(--lilac-500);
  font-size:1.1rem;
}
.pillar h4{margin:0 0 .3em;font-size:1.02rem;}
.pillar p{margin:0;color:var(--ink-soft);font-size:.92rem;}

/* Cards grid — services / products / portfolio */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6em;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4em;}
@media (max-width:980px){.grid-3{grid-template-columns:1fr 1fr;} .grid-4{grid-template-columns:1fr 1fr;}}
@media (max-width:620px){.grid-3{grid-template-columns:1fr;} .grid-4{grid-template-columns:1fr;} .about-grid,.hero-grid{grid-template-columns:1fr;}}

.card{
  position:relative;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.9em;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, border-color .3s ease;
}
.card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow);
  border-color:transparent;
  background:
    linear-gradient(var(--paper), var(--paper)) padding-box,
    linear-gradient(120deg, var(--teal-500), var(--lilac-500)) border-box;
  border:1px solid transparent;
}
.card .icon{
  width:48px;height:48px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, var(--teal-100), var(--lilac-100));
  font-size:1.35rem;margin-bottom:1.1em;
  transition:transform .3s ease;
}
.card:hover .icon{transform:scale(1.08) rotate(-4deg);}
.card h3{font-size:1.08rem;}
.card p{color:var(--ink-soft);font-size:.92rem;margin-bottom:0;}

/* Store */
.product-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.product-thumb{
  position:relative;
  height:150px;
  background:linear-gradient(135deg, var(--teal-100), var(--lilac-100));
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:2rem;color:var(--teal-700);
}
.live-badge{
  position:absolute;top:.8em;right:.8em;
  background:var(--paper);border:1px solid var(--line);
  border-radius:100px;padding:.3em .7em;
  font-size:.66rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  display:flex;align-items:center;gap:.35em;color:var(--teal-700);
}
.live-badge::before{
  content:"";width:6px;height:6px;border-radius:50%;background:#2ecc71;
  box-shadow:0 0 0 3px rgba(46,204,113,.25);
}
.product-body{padding:1.4em;display:flex;flex-direction:column;gap:.6em;flex:1;}
.product-body h3{font-size:1rem;margin:0;}
.product-body p{color:var(--ink-soft);font-size:.86rem;margin:0;}
.feature-tags{display:flex;flex-wrap:wrap;gap:.4em;margin:.3em 0;}
.feature-tags span{
  font-size:.72rem;padding:.3em .7em;border-radius:100px;
  background:var(--teal-100);color:var(--teal-700);font-weight:600;
}
.product-actions{display:flex;gap:.6em;margin-top:auto;}

/* Testimonials */
.testi-card{
  position:relative;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.9em;overflow:hidden;
}
.testi-card::before{
  content:"“";
  position:absolute;top:-.15em;right:.25em;
  font-family:var(--font-display);
  font-size:5.5rem;line-height:1;
  color:var(--teal-100);
  z-index:0;
}
.testi-card p{position:relative;font-size:.96rem;color:var(--ink);z-index:1;}
.testi-card .testi-person{position:relative;z-index:1;}
.testi-person{display:flex;align-items:center;gap:.8em;margin-top:1.1em;}
.testi-avatar{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--teal-500),var(--lilac-500));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:.85rem;
}
.testi-person strong{display:block;font-size:.88rem;}
.testi-person span{font-size:.78rem;color:var(--ink-soft);}
.stars{color:var(--lilac-500);letter-spacing:2px;margin-bottom:.6em;}

/* Blog */
.blog-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);}
.blog-thumb{height:150px;background:linear-gradient(135deg,var(--teal-100),var(--lilac-100));}
.blog-body{padding:1.3em;}
.blog-tag{font-size:.72rem;font-weight:700;color:var(--teal-700);text-transform:uppercase;letter-spacing:.08em;}
.blog-body h3{font-size:1rem;margin:.4em 0;}
.blog-body p{color:var(--ink-soft);font-size:.86rem;}

/* Forms */
.form-shell{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:2.4em;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.2em;}
@media (max-width:620px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:1.2em;}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4em;}
.field input,.field select,.field textarea{
  width:100%;padding:.8em 1em;border:1px solid var(--line);border-radius:10px;
  font-family:var(--font-body);font-size:.92rem;background:var(--mist);color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:2px solid var(--teal-500);outline-offset:1px;background:var(--paper);
}
.field textarea{resize:vertical;min-height:110px;}
.field-file{
  border:1.5px dashed var(--line);border-radius:10px;padding:1.4em;text-align:center;
  color:var(--ink-soft);font-size:.85rem;background:var(--mist);
}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3em;}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-item{display:flex;gap:1em;padding:1.1em 0;border-bottom:1px solid var(--line);}
.contact-info-item .icon{
  width:40px;height:40px;border-radius:10px;flex-shrink:0;
  background:var(--teal-100);display:flex;align-items:center;justify-content:center;
}
.contact-info-item h4{margin:0 0 .2em;font-size:.95rem;}
.contact-info-item p{margin:0;color:var(--ink-soft);font-size:.88rem;}

/* Homepage contact preview (replaces the old portfolio slot) */
.contact-preview{
  display:grid;grid-template-columns:1.1fr .9fr;gap:0;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);
  background:var(--paper);
}
@media (max-width:820px){.contact-preview{grid-template-columns:1fr;}}
.contact-preview-copy{padding:3em;}
.contact-preview-visual{
  background:linear-gradient(150deg, var(--teal-700), var(--lilac-700));
  padding:3em;color:#fff;display:flex;flex-direction:column;justify-content:center;gap:1.4em;
  position:relative;overflow:hidden;
}
.contact-preview-visual::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 80% 20%, rgba(255,255,255,.18), transparent 60%);
}
.contact-preview-visual .cp-item{position:relative;display:flex;gap:1em;align-items:flex-start;}
.contact-preview-visual .cp-item .icon{
  width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-preview-visual h4{margin:0 0 .15em;font-size:.95rem;color:#fff;}
.contact-preview-visual p{margin:0;font-size:.85rem;color:rgba(255,255,255,.82);}

/* CTA band */
.cta-band{
  background:linear-gradient(110deg, var(--teal-700), var(--lilac-700));
  border-radius:var(--radius-lg);
  padding:3.2em;
  color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:2em;flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band h2{color:#fff;margin-bottom:.3em;}
.cta-band p{color:rgba(255,255,255,.82);margin:0;}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff;}

/* Footer */
.site-footer{background:var(--ink);color:#cfd8d5;padding:4em 0 2em;margin-top:2em;}
[data-theme="dark"] .site-footer{background:#0b1312;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.4em;}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-brand{display:flex;align-items:center;gap:.6em;margin-bottom:.8em;}
.footer-brand img{height:32px;filter:brightness(0) invert(1);opacity:.9;}
.site-footer h5{color:#fff;font-family:var(--font-display);font-size:.88rem;margin-bottom:1em;letter-spacing:.04em;}
.site-footer a{color:#aab8b4;font-size:.88rem;display:block;padding:.35em 0;}
.site-footer a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:2.6em;padding-top:1.6em;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:1em;font-size:.8rem;color:#8ba09b;
}

/* Floating actions: WhatsApp + live chat */
.floating-actions{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:.8em;z-index:200;}
.fab{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;color:#fff;box-shadow:var(--shadow);border:none;cursor:pointer;
}
.fab.whatsapp{background:#25D366;}
.fab.chat{background:linear-gradient(135deg,var(--teal-500),var(--lilac-500));}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  .reveal{transition:none;opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}

/* =========================================================
   Mobile — tuned for phone-width screens (public site)
   ========================================================= */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2.4em;}
  .about-grid{grid-template-columns:1fr;gap:2em;}
  .hero-visual{order:-1;}
}

@media (max-width:768px){
  .container{width:min(1180px, 90%);}

  .nav{padding:.7em 0;}
  .brand img{height:28px;}
  .nav-links{inset:58px 0 0 0;}

  .hero{padding:3.2em 0 3em;}
  .hero::before{width:320px;height:320px;top:-140px;right:-100px;}
  .hero::after{width:280px;height:280px;bottom:-160px;left:-100px;}
  .hero h1{font-size:clamp(1.9rem,7vw,2.4rem);}
  .hero-sub{font-size:1rem;max-width:none;}
  .hero-cta{gap:.8em;}
  .hero-cta .btn{flex:1 1 auto;justify-content:center;}
  .hero-stats{gap:1.4em;}
  .hero-visual{padding:2em 1.4em;}
  .hero-visual img{max-width:220px;}
  .orbit-tag{font-size:.7rem;padding:.45em .8em;}
  .orbit-tag.t1{top:4%;left:2%;}
  .orbit-tag.t2{bottom:4%;right:2%;}

  .marquee-track{gap:2em;}
  .marquee-track span{font-size:.8rem;}

  .section{padding:3.4em 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:.8em;margin-bottom:1.8em;}
  .section-head h2{max-width:none;}

  .pillar{padding:1.1em;}

  .grid-3,.grid-4{gap:1.1em;}

  .card{padding:1.5em;}

  .form-shell{padding:1.6em;}
  .contact-grid{gap:2em;}

  .contact-preview-copy,.contact-preview-visual{padding:1.8em;}

  .cta-band{padding:2em 1.6em;flex-direction:column;align-items:flex-start;text-align:left;}
  .cta-band > div:last-child{width:100%;}
  .cta-band > div:last-child .btn{flex:1 1 auto;justify-content:center;}

  .footer-grid{grid-template-columns:1fr 1fr;gap:1.8em;}
  .site-footer{padding:3em 0 1.6em;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:.5em;}

  .floating-actions{right:14px;bottom:14px;gap:.6em;}
  .fab{width:46px;height:46px;font-size:1.1rem;}
}

@media (max-width:480px){
  h1{font-size:clamp(1.7rem,8vw,2.1rem) !important;}
  .hero-stats{flex-direction:column;gap:1em;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-cta .btn,.cta-band > div:last-child .btn{width:100%;}
  .hero-cta,.cta-band > div:last-child{flex-direction:column;}
  .nav-actions{gap:.5em;}
  .theme-toggle{width:34px;height:34px;font-size:.9rem;}
}