/* ==========================================================================
   VittaPrix Solutions — Shared Stylesheet v2
   ========================================================================== */

:root{
  --navy-950:#04081a;
  --navy-900:#070f26;
  --navy-850:#0a1530;
  --navy-800:#0d1c3f;
  --navy-700:#122552;
  --line:rgba(195,206,224,0.12);
  --line-strong:rgba(125,216,255,0.32);
  --cyan:#29a8ff;
  --cyan-light:#7dd8ff;
  --cyan-dim:#1c6fb0;
  --steel:#c3cee0;
  --white:#f4f8fc;
  --muted:#93a4c4;
  --muted-dim:#5b6b8c;
  --whatsapp:#25d366;
  --whatsapp-dark:#1da851;
  --ease:cubic-bezier(.22,.9,.32,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--navy-950);
  color:var(--white);
  font-family:'Inter', sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{ font-family:'Manrope', sans-serif; font-weight:800; letter-spacing:-0.015em; line-height:1.1; }
p{ line-height:1.75; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input, textarea, select{ font-family:inherit; color:inherit; }

.wrap{ max-width:1200px; margin:0 auto; padding:0 32px; }
section{ position:relative; z-index:2; }

body::before{
  content:'';
  position:fixed; inset:0;
  background-image:radial-gradient(rgba(125,216,255,0.05) 1px, transparent 1px);
  background-size:28px 28px;
  pointer-events:none; z-index:0; opacity:.6;
}

.eyebrow{
  font-family:'Manrope', sans-serif;
  font-weight:700; font-size:12.5px;
  letter-spacing:0.16em; text-transform:uppercase;
  color:var(--cyan-light);
  display:inline-flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:''; width:18px; height:2px; background:var(--cyan); display:inline-block; border-radius:2px; }
.eyebrow.center{ justify-content:center; }
.eyebrow.center::before{ display:none; }

/* ---------- reveal-on-scroll ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-stagger > *{ opacity:0; transform:translateY(20px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-stagger.in > *{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{ opacity:1 !important; transform:none !important; transition:none !important; }
}

/* ---------- buttons ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:10px;
  font-family:'Manrope', sans-serif; font-weight:700; font-size:14px; letter-spacing:0.01em;
  padding:15px 28px; border-radius:3px; white-space:nowrap; border:1px solid transparent;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn-primary{ background:linear-gradient(135deg,var(--cyan),#1f8fe0); color:#04101f; overflow:hidden; }
.btn-primary::after{
  content:''; position:absolute; inset:0; background:linear-gradient(135deg,var(--cyan-light),var(--cyan));
  opacity:0; transition:opacity .3s var(--ease);
}
.btn-primary span{ position:relative; z-index:1; display:inline-flex; align-items:center; gap:10px;}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 14px 34px rgba(41,168,255,0.3); }
.btn-primary:hover::after{ opacity:1; }
.btn-ghost{ color:var(--muted); border:1px solid var(--line-strong); background:transparent; }
.btn-ghost:hover{ color:var(--white); border-color:var(--cyan-light); background:rgba(125,216,255,0.06); }
.btn-whatsapp{ background:var(--whatsapp); color:#04160c; }
.btn-whatsapp:hover{ background:var(--whatsapp-dark); transform:translateY(-3px); box-shadow:0 14px 34px rgba(37,211,102,0.3); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- header / nav ---------- */
header.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:linear-gradient(180deg, rgba(4,8,26,0.94), rgba(4,8,26,0.7) 75%, transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
header.site-header.scrolled{ border-bottom:1px solid var(--line); background:rgba(4,8,26,0.92); }
nav.site-nav{
  display:flex; align-items:center; justify-content:space-between;
  max-width:1200px; margin:0 auto; padding:16px 32px;
}
.brand{ display:flex; align-items:center; gap:12px; z-index:110; }
.brand img{ height:44px; width:auto; }
.brand-text{ display:flex; flex-direction:column; }
.brand-text b{ font-family:'Manrope',sans-serif; font-weight:800; font-size:16px; letter-spacing:0.03em; }
.brand-text span{ font-size:8.5px; letter-spacing:0.2em; color:var(--muted-dim); font-weight:600; margin-top:2px; }

.nav-links{ display:flex; gap:4px; align-items:center; }
.nav-links > a{
  position:relative; font-size:14.5px; font-weight:600; color:var(--muted);
  padding:10px 16px; transition:color .25s ease;
}
.nav-links > a:hover, .nav-links > a.active{ color:var(--white); }
.nav-links > a.active::after{
  content:''; position:absolute; left:16px; right:16px; bottom:2px; height:2px;
  background:var(--cyan); border-radius:2px;
}
.nav-cta{ margin-left:8px; }

/* services dropdown */
.nav-dropdown{ position:relative; }
.nav-dropdown > button{
  display:flex; align-items:center; gap:6px; font-size:14.5px; font-weight:600; color:var(--muted);
  padding:10px 16px; transition:color .25s ease;
}
.nav-dropdown > button svg{ width:13px; height:13px; transition:transform .3s ease; }
.nav-dropdown:hover > button, .nav-dropdown.active > button{ color:var(--white); }
.nav-dropdown.active > button svg{ transform:rotate(180deg); }
.dropdown-panel{
  position:absolute; top:calc(100% + 10px); left:50%; transform:translateX(-50%) translateY(8px);
  width:560px; background:var(--navy-850); border:1px solid var(--line); border-radius:8px;
  padding:14px; display:grid; grid-template-columns:1fr 1fr; gap:4px;
  opacity:0; pointer-events:none; transition:opacity .25s ease, transform .25s ease;
  box-shadow:0 24px 60px rgba(0,0,0,0.45);
}
.nav-dropdown:hover .dropdown-panel, .nav-dropdown.active .dropdown-panel{
  opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(0);
}
.dropdown-item{
  display:flex; gap:12px; align-items:flex-start; padding:12px; border-radius:6px;
  transition:background .2s ease;
}
.dropdown-item:hover{ background:rgba(125,216,255,0.06); }
.dropdown-item .dd-icon{
  width:34px; height:34px; flex:none; border:1px solid var(--line-strong); border-radius:4px;
  display:flex; align-items:center; justify-content:center; background:rgba(41,168,255,0.06);
}
.dropdown-item .dd-icon svg{ width:16px; height:16px; stroke:var(--cyan-light); }
.dropdown-item b{ display:block; font-size:13.5px; font-weight:700; margin-bottom:3px; }
.dropdown-item span{ font-size:12px; color:var(--muted); line-height:1.4; display:block; }
.dropdown-panel .view-all{
  grid-column:1 / -1; margin-top:4px; padding:12px; text-align:center; border-top:1px solid var(--line);
  font-family:'Manrope',sans-serif; font-weight:700; font-size:12.5px; color:var(--cyan-light);
}

.nav-toggle{ display:none; flex-direction:column; gap:5px; z-index:110; padding:8px; }
.nav-toggle span{ width:24px; height:2px; background:var(--white); transition:transform .3s ease, opacity .3s ease; border-radius:2px; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:920px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:min(360px,88vw); height:100vh; overflow-y:auto;
    background:var(--navy-900); flex-direction:column; align-items:flex-start;
    padding:110px 28px 40px; gap:0; z-index:105;
    transform:translateX(100%); transition:transform .4s var(--ease);
    border-left:1px solid var(--line);
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links > a{ width:100%; padding:16px 4px; border-bottom:1px solid var(--line); font-size:17px; }
  .nav-dropdown{ width:100%; }
  .nav-dropdown > button{ width:100%; justify-content:space-between; padding:16px 4px; border-bottom:1px solid var(--line); font-size:17px; }
  .dropdown-panel{
    position:static; width:100%; transform:none; opacity:1; pointer-events:none;
    grid-template-columns:1fr; background:transparent; border:none; box-shadow:none; padding:0;
    max-height:0; overflow:hidden; transition:max-height .35s var(--ease);
  }
  .nav-dropdown.active .dropdown-panel{ pointer-events:auto; max-height:900px; padding:6px 0 10px; }
  .dropdown-item{ padding:12px 4px; }
  .nav-cta{ margin:20px 0 0; width:100%; }
  .nav-cta .btn{ width:100%; justify-content:center; }
  .nav-toggle{ display:flex; }
}

/* ---------- floating action buttons ---------- */
.fab{
  position:fixed; bottom:26px; z-index:90; display:flex; align-items:center; gap:12px;
}
.fab-left{ left:26px; }
.fab-right{ right:26px; }
.fab-btn{
  width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  position:relative; box-shadow:0 10px 30px rgba(0,0,0,0.4);
  transition:transform .3s var(--ease);
}
.fab-btn:hover{ transform:scale(1.08); }
.fab-btn svg{ width:26px; height:26px; position:relative; z-index:2; }
.fab-call .fab-btn{ background:linear-gradient(135deg,var(--cyan),#1c6fb0); }
.fab-call .fab-btn svg{ stroke:#04101f; }
.fab-whatsapp .fab-btn{ background:var(--whatsapp); }
.fab-whatsapp .fab-btn svg{ fill:#04160c; }
.fab-ring{
  position:absolute; inset:0; border-radius:50%; z-index:1;
  animation:fab-pulse 2.2s ease-out infinite;
}
.fab-call .fab-ring{ background:rgba(41,168,255,0.55); }
.fab-whatsapp .fab-ring{ background:rgba(37,211,102,0.55); }
@keyframes fab-pulse{
  0%{ transform:scale(1); opacity:.55; }
  100%{ transform:scale(1.9); opacity:0; }
}
.fab-label{
  font-family:'Manrope',sans-serif; font-weight:700; font-size:12.5px;
  background:var(--navy-850); border:1px solid var(--line); padding:9px 14px; border-radius:6px;
  white-space:nowrap; opacity:0; transform:translateY(6px); transition:opacity .25s ease, transform .25s ease;
  pointer-events:none;
}
.fab:hover .fab-label{ opacity:1; transform:translateY(0); }
@media (max-width:640px){
  .fab-btn{ width:50px; height:50px; }
  .fab-btn svg{ width:22px; height:22px; }
  .fab-left{ left:16px; } .fab-right{ right:16px; } .fab{ bottom:16px; }
  .fab-label{ display:none; }
}
@media (prefers-reduced-motion: reduce){ .fab-ring{ animation:none; } }

/* ---------- page hero (inner pages) ---------- */
.page-hero{
  position:relative; padding:180px 0 100px; overflow:hidden;
  border-bottom:1px solid var(--line);
}
.page-hero canvas{ position:absolute; inset:0; width:100%; height:100%; opacity:.55; z-index:0; }
.page-hero::after{
  content:''; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(ellipse 60% 60% at 18% 40%, rgba(4,8,26,0.92) 15%, rgba(4,8,26,0.5) 60%, transparent 100%);
}
.page-hero .wrap{ position:relative; z-index:2; }
.page-hero h1{ font-size:clamp(34px,5.2vw,58px); max-width:820px; margin:20px 0 22px; }
.page-hero p.lead{ font-size:17px; color:var(--muted); max-width:600px; }
.breadcrumb{ font-size:13px; color:var(--muted-dim); font-weight:600; margin-bottom:18px; display:flex; gap:8px; align-items:center; }
.breadcrumb .sep{ color:var(--muted-dim); opacity:.6; }
.breadcrumb .current{ color:var(--cyan-light); }
.breadcrumb a:hover{ color:var(--cyan-light); }

/* ---------- strip marquee ---------- */
.strip{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:24px 0; background:var(--navy-900); overflow:hidden; }
.strip-track{
  display:flex; gap:56px; white-space:nowrap; width:max-content;
  font-family:'Manrope',sans-serif; font-weight:700; font-size:16px; color:var(--muted);
  animation:scroll-strip 34s linear infinite;
}
.strip-track .dot{ color:var(--cyan-dim); }
.strip-track .hl{ color:var(--cyan-light); }
@keyframes scroll-strip{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
@media (prefers-reduced-motion: reduce){ .strip-track{ animation:none; } }

/* ---------- cards grid ---------- */
.card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.card-grid.cols-2{ grid-template-columns:repeat(2,1fr); }
.service-card{
  position:relative; background:linear-gradient(160deg,var(--navy-800),var(--navy-850));
  border:1px solid var(--line); border-radius:6px; padding:36px 30px;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  overflow:hidden; display:flex; flex-direction:column;
}
.service-card:hover{ transform:translateY(-6px); border-color:var(--line-strong); box-shadow:0 20px 50px rgba(4,8,26,0.5); }
.card-icon{
  width:56px; height:56px; border:1px solid var(--line-strong); border-radius:4px;
  display:flex; align-items:center; justify-content:center; margin-bottom:24px;
  background:rgba(41,168,255,0.05);
}
.card-icon svg{ width:26px; height:26px; stroke:var(--cyan-light); }
.service-card h3{ font-size:21px; margin-bottom:12px; }
.service-card p{ color:var(--muted); font-size:14.5px; margin-bottom:20px; flex:1; }
.card-link{ font-family:'Manrope',sans-serif; font-weight:700; font-size:13.5px; color:var(--cyan-light); display:inline-flex; align-items:center; gap:8px; }
.card-link svg{ width:14px; height:14px; transition:transform .3s var(--ease); }
.service-card:hover .card-link svg{ transform:translateX(5px); }

@media (max-width:920px){ .card-grid, .card-grid.cols-2{ grid-template-columns:1fr; } }

/* ---------- stats ---------- */
.stats-row{ display:flex; gap:0; border-top:1px solid var(--line); }
.stat{ flex:1; padding:36px 24px 0; border-right:1px solid var(--line); }
.stat:last-child{ border-right:none; }
.stat b{ font-family:'Manrope',sans-serif; font-size:38px; display:block; }
.stat span{ font-size:13px; color:var(--muted-dim); font-weight:600; letter-spacing:0.03em; }
@media (max-width:760px){ .stats-row{ flex-wrap:wrap; } .stat{ flex:0 0 50%; border-right:none; margin-bottom:24px; } }

/* ---------- pillar detail rows ---------- */
.pillar{ display:grid; grid-template-columns:56px 1fr 1fr; gap:40px; padding:56px 0; border-top:1px solid var(--line); }
.pillar:last-child{ border-bottom:1px solid var(--line); }
.pillar-index{ font-family:'Manrope',sans-serif; font-weight:800; font-size:13px; color:var(--muted-dim); padding-top:6px; }
.pillar-main h3{ font-size:clamp(22px,2.6vw,30px); margin-bottom:14px; }
.pillar-main p{ color:var(--muted); font-size:15px; max-width:420px; }
.pillar-list li{ display:flex; gap:12px; align-items:flex-start; padding:12px 0; border-top:1px solid var(--line); font-size:14.5px; }
.pillar-list li:first-child{ border-top:none; }
.pillar-list li::before{ content:''; width:6px; height:6px; margin-top:6px; flex:none; background:var(--cyan); transform:rotate(45deg); border-radius:1px; }
@media (max-width:860px){ .pillar{ grid-template-columns:1fr; } .pillar-index{ display:none; } }

/* ---------- process steps ---------- */
.process{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.process-step{ position:relative; padding:0 26px 0 0; }
.process-step:not(:last-child)::after{
  content:''; position:absolute; top:27px; left:calc(100% - 13px); width:26px; height:1px;
  background:linear-gradient(90deg,var(--cyan-dim),transparent);
}
.process-num{
  width:54px; height:54px; border:1px solid var(--line-strong); border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-family:'Manrope',sans-serif;
  font-weight:800; font-size:17px; color:var(--cyan-light); margin-bottom:22px; background:var(--navy-900);
}
.process-step h4{ font-size:17px; margin-bottom:10px; }
.process-step p{ font-size:14px; color:var(--muted); }
@media (max-width:920px){ .process{ grid-template-columns:1fr; gap:36px; } .process-step:not(:last-child)::after{ display:none; } }

/* ---------- value / feature grid ---------- */
.value-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.value-card{ border:1px solid var(--line); padding:28px; border-radius:6px; background:var(--navy-850); transition:border-color .3s ease, transform .3s ease; }
.value-card:hover{ border-color:var(--line-strong); transform:translateY(-4px); }
.value-card h4{ font-size:18px; margin-bottom:10px; display:flex; align-items:center; gap:12px; }
.value-card svg{ width:20px; height:20px; stroke:var(--cyan-light); flex:none; }
.value-card p{ font-size:14px; color:var(--muted); }
@media (max-width:700px){ .value-grid{ grid-template-columns:1fr; } }

/* ---------- quote / highlight block ---------- */
.highlight-block{ border-left:2px solid var(--cyan); padding:6px 0 6px 30px; margin:60px 0; }
.highlight-block p{ font-family:'Manrope',sans-serif; font-weight:700; font-size:clamp(20px,2.6vw,28px); color:var(--white); line-height:1.4; }

/* ---------- divider network svg ---------- */
.divider-network{ height:120px; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.divider-network svg{ width:100%; max-width:1200px; height:100%; }
.divider-network .node{ fill:var(--cyan-light); }
.divider-network .lline{ stroke:var(--line-strong); stroke-width:1; }

/* ---------- CTA section ---------- */
.cta-section{ padding:130px 0; text-align:center; border-top:1px solid var(--line); background:radial-gradient(ellipse 60% 100% at 50% 100%, rgba(41,168,255,0.1), transparent 70%); }
.cta-section h2{ font-size:clamp(30px,5vw,50px); max-width:780px; margin:18px auto 34px; }
.cta-section h2 em{ font-style:normal; color:var(--cyan-light); }
.cta-buttons{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }
@media (max-width:920px){ .contact-grid{ grid-template-columns:1fr; gap:50px; } }

.contact-info-list{ display:flex; flex-direction:column; gap:18px; margin-top:30px; }
.contact-info-item{ display:flex; gap:16px; align-items:flex-start; padding:18px; border:1px solid var(--line); border-radius:6px; background:var(--navy-850); transition:border-color .3s ease; }
.contact-info-item:hover{ border-color:var(--line-strong); }
.contact-info-icon{ width:42px; height:42px; flex:none; border:1px solid var(--line-strong); border-radius:4px; display:flex; align-items:center; justify-content:center; background:rgba(41,168,255,0.06); }
.contact-info-icon svg{ width:19px; height:19px; stroke:var(--cyan-light); }
.contact-info-item b{ display:block; font-size:14.5px; margin-bottom:4px; font-family:'Manrope',sans-serif; }
.contact-info-item a, .contact-info-item span{ font-size:14px; color:var(--muted); display:block; }
.contact-info-item a:hover{ color:var(--cyan-light); }

.map-frame{ margin-top:26px; border-radius:6px; overflow:hidden; border:1px solid var(--line); }
.map-frame iframe{ width:100%; height:280px; border:0; display:block; filter:invert(90%) hue-rotate(180deg) contrast(85%); }

.contact-form{ background:var(--navy-850); border:1px solid var(--line); border-radius:8px; padding:36px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.field label{ font-family:'Manrope',sans-serif; font-size:12.5px; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:var(--muted-dim); }
.field input, .field textarea, .field select{
  background:var(--navy-900); border:1px solid var(--line); border-radius:4px; padding:13px 14px;
  font-size:14.5px; color:var(--white); transition:border-color .25s ease, box-shadow .25s ease;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px rgba(41,168,255,0.15);
}
.field textarea{ resize:vertical; min-height:110px; font-family:inherit; }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2393a4c4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 14px center; padding-right:36px; }
.form-note{ font-size:12.5px; color:var(--muted-dim); margin-top:14px; display:flex; align-items:center; gap:8px; }
.form-note svg{ width:14px; height:14px; stroke:var(--whatsapp); flex:none; }
.form-status{ margin-top:14px; font-size:13.5px; font-weight:600; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ color:var(--whatsapp); }

/* ---------- footer ---------- */
footer{ border-top:1px solid var(--line); padding:70px 0 32px; }
.footer-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:40px; padding-bottom:56px; }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand img{ height:38px; }
.footer-brand b{ font-family:'Manrope',sans-serif; font-weight:800; font-size:16px; letter-spacing:0.03em; }
.footer-col h4{ font-family:'Manrope',sans-serif; font-size:12px; font-weight:800; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted-dim); margin-bottom:18px; }
.footer-col a{ display:block; font-size:14.5px; color:var(--muted); padding:7px 0; transition:color .2s ease; }
.footer-col a:hover{ color:var(--cyan-light); }
.footer-desc{ color:var(--muted); font-size:14px; max-width:280px; }
.footer-contact-item{ display:flex; gap:10px; align-items:flex-start; padding:7px 0; font-size:14px; color:var(--muted); }
.footer-contact-item svg{ width:16px; height:16px; stroke:var(--cyan-light); flex:none; margin-top:2px; }
.footer-contact-item a{ color:var(--muted); transition:color .2s ease; }
.footer-contact-item a:hover{ color:var(--cyan-light); }
.footer-social{ display:flex; gap:10px; margin-top:16px; }
.footer-social a{ width:36px; height:36px; border:1px solid var(--line); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:border-color .2s ease, color .2s ease; padding:0; }
.footer-social a:hover{ border-color:var(--cyan-light); color:var(--cyan-light); }
.footer-social svg{ width:15px; height:15px; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding-top:26px; border-top:1px solid var(--line); font-size:12.5px; color:var(--muted-dim); font-weight:600;
}

@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }

/* ---------- misc section spacing helper ---------- */
.section-pad{ padding:120px 0; }
.section-pad-sm{ padding:80px 0; }
.section-head{ max-width:640px; margin-bottom:70px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(28px,4vw,42px); margin-top:16px; line-height:1.15; }
.section-head p{ color:var(--muted); margin-top:16px; font-size:15.5px; }

:focus-visible{ outline:2px solid var(--cyan-light); outline-offset:3px; }