/* ═══════════════════════════════════════════════════════════════
   Mollet Wireless · styles
   Paleta i tipografia editables a :root i [data-theme="dark"]
   ═══════════════════════════════════════════════════════════════ */

:root{
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-display:"Space Grotesk","Inter",system-ui,sans-serif;

  /* Tema clar (per defecte) */
  --bg:#f5f8fc;
  --bg-tint:#edf3fa;
  --surface:#ffffff;
  --ink:#0c1526;
  --muted:#5b6779;
  --line:#e0e7f0;

  --brand:#0b5fd9;
  --brand-2:#00b4d8;
  --brand-ink:#ffffff;
  --grad:linear-gradient(135deg,#0b5fd9 0%,#0f8fe0 55%,#00b4d8 100%);

  --dark:#0a1526;
  --dark-2:#0f2138;
  --dark-ink:#e9eff8;
  --dark-muted:#a7b6ca;

  --ok:#0ea77a;
  --err:#e5484d;

  --radius:16px;
  --radius-sm:11px;
  --shadow-sm:0 1px 2px rgba(12,21,38,.06),0 2px 8px rgba(12,21,38,.05);
  --shadow-md:0 2px 6px rgba(12,21,38,.07),0 12px 32px rgba(12,21,38,.10);
  --shadow-lg:0 8px 24px rgba(7,16,32,.18),0 24px 64px rgba(7,16,32,.22);
  --ring:0 0 0 3px rgba(11,95,217,.28);
}

[data-theme="dark"]{
  --bg:#0a111e;
  --bg-tint:#0d1526;
  --surface:#121c30;
  --ink:#e8eef7;
  --muted:#9aa8bd;
  --line:#22314c;

  --brand:#4d9dff;
  --brand-2:#2bd4d4;
  --brand-ink:#071120;
  --grad:linear-gradient(135deg,#3d8bff 0%,#3aa9e8 55%,#2bd4d4 100%);

  --dark:#0a1526;
  --dark-2:#0f2138;
  --dark-ink:#e9eff8;
  --dark-muted:#a7b6ca;

  --shadow-sm:0 1px 2px rgba(0,0,0,.4),0 2px 8px rgba(0,0,0,.3);
  --shadow-md:0 2px 6px rgba(0,0,0,.45),0 12px 32px rgba(0,0,0,.4);
  --shadow-lg:0 8px 24px rgba(0,0,0,.5),0 24px 64px rgba(0,0,0,.45);
  --ring:0 0 0 3px rgba(77,157,255,.35);
}

/* Si el visitant no té JS, respecta almenys la preferència del sistema */
@media (prefers-color-scheme: dark){
  html:not([data-theme]){
    --bg:#0a111e; --bg-tint:#0d1526; --surface:#121c30; --ink:#e8eef7;
    --muted:#9aa8bd; --line:#22314c; --brand:#4d9dff; --brand-2:#2bd4d4;
    --brand-ink:#071120; --grad:linear-gradient(135deg,#3d8bff 0%,#3aa9e8 55%,#2bd4d4 100%);
    --dark:#0a1526; --dark-2:#0f2138; --dark-ink:#e9eff8; --dark-muted:#a7b6ca;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4),0 2px 8px rgba(0,0,0,.3);
    --shadow-md:0 2px 6px rgba(0,0,0,.45),0 12px 32px rgba(0,0,0,.4);
    --shadow-lg:0 8px 24px rgba(0,0,0,.5),0 24px 64px rgba(0,0,0,.45);
    --ring:0 0 0 3px rgba(77,157,255,.35);
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s !important;transition-duration:.001s !important}
}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:16.5px/1.65 var(--font-body);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--brand);color:var(--brand-ink)}
a{color:var(--brand)}
img,svg{display:block}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.15;margin:0}
[id]{scroll-margin-top:96px}

.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.wrap-narrow{max-width:840px}

/* ── Botons ─────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:12px;border:1.5px solid transparent;
  font:600 1rem/1.2 var(--font-body);text-decoration:none;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px;flex:none}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{
  background:var(--grad);color:#fff;
  box-shadow:0 4px 14px rgba(11,95,217,.35),0 2px 4px rgba(11,95,217,.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(11,95,217,.45)}
[data-theme="dark"] .btn-primary{color:#071120}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:color-mix(in srgb,var(--brand) 10%,transparent);transform:translateY(-2px)}
.btn-ghost-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.93rem;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.65;cursor:wait;transform:none !important}

/* ── Header ─────────────────────────────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(14px) saturate(1.4);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid color-mix(in srgb,var(--line) 75%,transparent);
}
.header-inner{display:flex;align-items:center;gap:20px;padding-top:12px;padding-bottom:12px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-mark{width:34px;height:34px;flex:none}
.lm-bg{fill:#0a1526}
.lm-arc1{stroke:#00b4d8}
.lm-arc2{stroke:#4d9dff}
.lm-dot{fill:#ffffff}
.logo-text{font:700 1.18rem var(--font-display);letter-spacing:-.02em}
.logo-text em{font-style:normal;color:var(--brand)}
@supports ((-webkit-background-clip:text) or (background-clip:text)){
  .logo-text em{
    background:var(--grad);
    -webkit-background-clip:text;background-clip:text;
    color:transparent;
  }
}
.site-nav{display:flex;gap:4px;margin-left:auto}
.site-nav a{
  color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500;
  padding:8px 13px;border-radius:9px;transition:color .15s,background .15s;
}
.site-nav a:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 6%,transparent)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:8px}
.site-nav + .header-actions{margin-left:0}

.theme-toggle{
  display:grid;place-items:center;width:38px;height:38px;border-radius:10px;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;
  transition:color .15s,border-color .15s,transform .15s;
}
.theme-toggle:hover{color:var(--ink);border-color:var(--brand);transform:translateY(-1px)}
.theme-toggle svg{width:18px;height:18px}
.ico-moon{display:none}
[data-theme="dark"] .ico-sun{display:none}
[data-theme="dark"] .ico-moon{display:block}

.nav-burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:38px;padding:0 9px;border-radius:10px;
  border:1px solid var(--line);background:var(--surface);cursor:pointer;
}
.nav-burger span{display:block;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s,opacity .25s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero ───────────────────────────────────────────────────── */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 500px at 85% -10%,#123156 0%,transparent 60%),
    radial-gradient(900px 420px at -10% 110%,#0d2a4d 0%,transparent 55%),
    linear-gradient(160deg,#081120 0%,#0a1526 45%,#0c1d33 100%);
  color:#e9eff8;
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-mesh{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.mesh-links line{stroke:#3d6ea8;opacity:.32}
.mesh-nodes circle{fill:#57a6e8}
.mesh-nodes circle:nth-child(3n){fill:#2bd4d4}
.mesh-nodes circle{filter:drop-shadow(0 0 6px rgba(87,166,232,.8));animation:node-pulse 4s ease-in-out infinite}
.mesh-nodes circle:nth-child(2n){animation-delay:1.3s}
.mesh-nodes circle:nth-child(3n){animation-delay:2.2s}
.mesh-nodes circle:nth-child(5n){animation-delay:3.1s}
@keyframes node-pulse{0%,100%{opacity:.55}50%{opacity:1}}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.45}
.glow-a{width:420px;height:420px;right:-80px;top:-120px;background:#0f6fd8}
.glow-b{width:360px;height:360px;left:-100px;bottom:-140px;background:#00b4d8;opacity:.28}

.hero-grid{
  position:relative;display:grid;grid-template-columns:1.15fr .85fr;
  gap:56px;align-items:center;padding-top:88px;padding-bottom:96px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin:0 0 22px;
  font:600 .8rem/1 var(--font-body);letter-spacing:.1em;text-transform:uppercase;
  color:#8fc6ff;background:rgba(143,198,255,.09);border:1px solid rgba(143,198,255,.22);
  padding:9px 15px;border-radius:999px;
}
.eyebrow svg{width:16px;height:16px;color:#2bd4d4}
.hero h1{
  font-size:clamp(2.35rem,5vw,3.55rem);font-weight:700;letter-spacing:-.03em;
  margin:0 0 20px;max-width:17ch;color:#fff;
}
.grad-text{
  background:linear-gradient(100deg,#4d9dff 0%,#2bd4d4 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:1.13rem;color:#b9c8dc;max-width:56ch;margin:0 0 30px}
.cta{display:flex;gap:13px;flex-wrap:wrap;margin:0 0 30px}
.hero-checks{display:flex;flex-wrap:wrap;gap:9px 24px;margin:0;padding:0;list-style:none}
.hero-checks li{display:flex;align-items:center;gap:8px;font-size:.93rem;color:#b9c8dc}
.hero-checks svg{width:16px;height:16px;color:#2bd4d4;flex:none}

/* Panell mock del hero */
.hero-visual{position:relative;min-height:420px}
.monitor{
  position:relative;z-index:2;
  background:linear-gradient(170deg,rgba(23,40,66,.92),rgba(13,24,42,.94));
  border:1px solid rgba(122,168,220,.25);border-radius:20px;
  box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(8px);overflow:hidden;
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.monitor-head{
  display:flex;align-items:center;gap:12px;
  padding:16px 18px;border-bottom:1px solid rgba(122,168,220,.18);
}
.monitor-title{flex:1;line-height:1.25}
.monitor-title b{display:block;font:600 .98rem var(--font-body);color:#fff}
.monitor-title span{font-size:.8rem;color:#93a8c4}
.pulse-dot{position:relative;width:10px;height:10px;border-radius:50%;background:#2fe08f;flex:none}
.pulse-dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:2px solid #2fe08f;opacity:.7;animation:ping 1.8s ease-out infinite;
}
@keyframes ping{0%{transform:scale(.6);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.live-badge{
  font:700 .66rem/1 var(--font-body);letter-spacing:.12em;color:#2bd4d4;
  background:rgba(43,212,212,.1);border:1px solid rgba(43,212,212,.35);
  padding:5px 9px;border-radius:6px;
}
.monitor-body{padding:18px;display:grid;gap:14px}
.monitor-row{display:flex;justify-content:space-between;align-items:baseline}
.monitor-row span{font-size:.9rem;color:#93a8c4}
.monitor-row b{font:600 1.05rem var(--font-display);color:#fff;font-variant-numeric:tabular-nums}
.spark{border-radius:10px;overflow:hidden;background:rgba(9,18,32,.5);border:1px solid rgba(122,168,220,.14)}
.spark svg{width:100%;height:56px}
.monitor-foot{
  padding:11px 18px;font-size:.78rem;color:#7d92af;
  border-top:1px solid rgba(122,168,220,.14);background:rgba(9,18,32,.35);
}
.float-card{
  position:absolute;z-index:3;display:flex;align-items:center;gap:11px;
  background:rgba(18,32,54,.9);border:1px solid rgba(122,168,220,.3);
  border-radius:14px;padding:11px 15px;box-shadow:var(--shadow-lg);
  backdrop-filter:blur(8px);color:#dfe9f5;
}
.float-card b{display:block;font-size:.86rem;color:#fff}
.float-card span:last-child{font-size:.76rem;color:#93a8c4}
.fc-icon{
  display:grid;place-items:center;width:36px;height:36px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,rgba(77,157,255,.25),rgba(43,212,212,.25));color:#7ec8ff;
}
.fc-icon svg{width:19px;height:19px}
.fc-1{top:-26px;right:-14px;animation:float 6s ease-in-out .8s infinite}
.fc-2{bottom:4px;left:-22px;animation:float 8s ease-in-out .4s infinite}

/* ── Seccions genèriques ────────────────────────────────────── */
.section{padding:96px 0}
.section-tint{background:var(--bg-tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:680px;margin-bottom:48px}
.kicker{
  display:inline-block;margin:0 0 14px;
  font:700 .78rem/1 var(--font-body);letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand);
}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.35rem);font-weight:700;margin:0 0 14px}
.sub{color:var(--muted);font-size:1.08rem;margin:0}

/* ── Targetes de serveis ────────────────────────────────────── */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.card-icon{
  display:grid;place-items:center;width:46px;height:46px;border-radius:13px;margin-bottom:18px;
  background:var(--grad);color:#fff;box-shadow:0 4px 12px rgba(11,95,217,.3);
}
[data-theme="dark"] .card-icon{color:#071120}
.card-icon svg{width:23px;height:23px}
.card h3{font-size:1.08rem;font-weight:600;margin:0 0 8px}
.card p{margin:0;color:var(--muted);font-size:.95rem}

/* ── Sectors ────────────────────────────────────────────────── */
.sector-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.sector-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:transform .22s,box-shadow .22s,border-color .22s;
}
.sector-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.sector-icon{
  display:grid;place-items:center;width:44px;height:44px;border-radius:12px;margin-bottom:16px;
  color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent);
}
.sector-icon svg{width:22px;height:22px}
.sector-card h3{font-size:1.05rem;margin:0 0 12px}
.sector-card ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.sector-card li{
  position:relative;padding-left:22px;color:var(--muted);font-size:.93rem;
}
.sector-card li::before{
  content:"";position:absolute;left:0;top:.5em;width:12px;height:12px;border-radius:4px;
  background:color-mix(in srgb,var(--brand) 16%,transparent);
  border:2px solid var(--brand);
}

/* ── Passos ─────────────────────────────────────────────────── */
.steps{
  list-style:none;counter-reset:s;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;
}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);
}
.step-num{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;
  background:var(--grad);color:#fff;font:700 1.05rem var(--font-display);margin-bottom:16px;
  box-shadow:0 4px 12px rgba(11,95,217,.3);
}
[data-theme="dark"] .step-num{color:#071120}
.step h3{font-size:1.05rem;margin:0 0 8px}
.step p{margin:0;color:var(--muted);font-size:.94rem}
@media (min-width:900px){
  .steps{counter-reset:s}
  .step:not(:last-child)::after{
    content:"";position:absolute;top:44px;right:-14px;width:10px;height:10px;
    border-top:2.5px solid var(--brand);border-right:2.5px solid var(--brand);
    transform:rotate(45deg);opacity:.5;
  }
}

/* ── Plans ──────────────────────────────────────────────────── */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;align-items:stretch}
.plan{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s;
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.plan h3{font-size:1.15rem;margin:0 0 4px}
.plan-for{color:var(--muted);font-size:.9rem;margin:0 0 20px}
.plan ul{margin:0 0 26px;padding:0;list-style:none;display:grid;gap:10px;flex:1}
.plan li{position:relative;padding-left:26px;font-size:.95rem}
.plan li::before{
  content:"";position:absolute;left:0;top:.28em;width:15px;height:15px;border-radius:50%;
  background:color-mix(in srgb,var(--brand) 15%,transparent);
}
.plan li::after{
  content:"";position:absolute;left:4px;top:calc(.28em + 3.5px);width:7px;height:4px;
  border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(-45deg);
}
.plan-featured{
  border:2px solid transparent;
  background:
    linear-gradient(var(--surface),var(--surface)) padding-box,
    var(--grad) border-box;
  box-shadow:var(--shadow-md);
}
.plan-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font:700 .74rem/1 var(--font-body);
  letter-spacing:.08em;text-transform:uppercase;padding:7px 14px;border-radius:999px;
  box-shadow:0 4px 12px rgba(11,95,217,.35);white-space:nowrap;
}
[data-theme="dark"] .plan-badge{color:#071120}

/* ── Zona ───────────────────────────────────────────────────── */
.zona-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.towns{display:flex;flex-wrap:wrap;gap:10px}
.towns span{
  background:var(--surface);border:1px solid var(--line);color:var(--ink);
  padding:9px 16px;border-radius:999px;font-size:.93rem;font-weight:500;
  box-shadow:var(--shadow-sm);
}

/* ── FAQ ────────────────────────────────────────────────────── */
.faq{display:grid;gap:12px}
.faq details{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:4px 22px;transition:border-color .2s,box-shadow .2s;
}
.faq details[open]{border-color:color-mix(in srgb,var(--brand) 45%,var(--line));box-shadow:var(--shadow-sm)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 0;cursor:pointer;list-style:none;
  font:600 1.02rem var(--font-body);color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq-x{position:relative;width:16px;height:16px;flex:none}
.faq-x::before,.faq-x::after{
  content:"";position:absolute;inset:0;margin:auto;background:var(--brand);
  border-radius:2px;transition:transform .25s;
}
.faq-x::before{width:16px;height:2px}
.faq-x::after{width:2px;height:16px}
.faq details[open] .faq-x::after{transform:rotate(90deg)}
.faq details p{margin:0 0 18px;color:var(--muted);font-size:.97rem}

/* ── Contacte ───────────────────────────────────────────────── */
.contact{
  position:relative;overflow:hidden;padding:96px 0;
  background:
    radial-gradient(900px 420px at 110% 0%,#123b66 0%,transparent 55%),
    radial-gradient(700px 380px at -10% 100%,#0c3a4d 0%,transparent 50%),
    linear-gradient(150deg,#081120 0%,#0a1526 50%,#0c1d33 100%);
  color:#e9eff8;
}
.contact-bg{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(90,140,200,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(90,140,200,.12) 1px,transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(600px 500px at 70% 40%,#000 30%,transparent 75%);
  mask-image:radial-gradient(600px 500px at 70% 40%,#000 30%,transparent 75%);
}
.contact-grid{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.kicker-light{color:#7ec8ff}
.contact h2{font-size:clamp(1.7rem,3.4vw,2.3rem);color:#fff;margin:0 0 16px}
.contact-lead{color:#b9c8dc;font-size:1.06rem;margin:0 0 36px;max-width:44ch}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:22px}
.contact-list li{display:flex;align-items:center;gap:15px}
.cl-icon{
  display:grid;place-items:center;width:44px;height:44px;border-radius:12px;flex:none;
  background:rgba(122,168,220,.12);border:1px solid rgba(122,168,220,.3);color:#7ec8ff;
}
.cl-icon svg{width:20px;height:20px}
.cl-label{display:block;font-size:.78rem;color:#93a8c4;margin-bottom:2px}
.contact-list a{color:#e9eff8;text-decoration:none;font-weight:600;font-size:1.02rem}
.contact-list a:hover{color:#7ec8ff}
.contact-list span:last-child{font-weight:600;font-size:1.02rem}

/* Formulari */
.contact-form{
  background:linear-gradient(170deg,rgba(23,40,66,.65),rgba(13,24,42,.75));
  border:1px solid rgba(122,168,220,.25);border-radius:20px;
  padding:34px;box-shadow:var(--shadow-lg);backdrop-filter:blur(10px);
  display:grid;gap:18px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:7px}
.field label{font:600 .86rem var(--font-body);color:#c3d2e6}
.field label b{color:#7ec8ff}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border-radius:11px;
  border:1px solid rgba(122,168,220,.3);background:rgba(9,18,32,.55);color:#e9eff8;
  font:inherit;font-size:.98rem;transition:border-color .15s,box-shadow .15s;
}
.field textarea{resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:#5f7391}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:#4d9dff;box-shadow:var(--ring);
}
.field select option{color:#0c1526;background:#fff}
.field-check{grid-template-columns:auto 1fr;align-items:start;gap:11px}
.field-check input{
  width:17px;height:17px;margin-top:3px;accent-color:#0b5fd9;cursor:pointer;
}
.field-check label{font-weight:500;font-size:.86rem;color:#9fb2ca;cursor:pointer}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-status{
  border-radius:11px;padding:14px 16px;font-size:.94rem;font-weight:500;
  border:1px solid transparent;
}
.form-status.ok{background:rgba(14,167,122,.14);border-color:rgba(46,204,154,.45);color:#7be0bd}
.form-status.err{background:rgba(229,72,77,.13);border-color:rgba(229,72,77,.45);color:#ff9d9f}

.submit-spinner{
  display:none;width:18px;height:18px;border-radius:50%;
  border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;
  animation:spin .7s linear infinite;
}
[data-theme="dark"] .submit-spinner{border-color:rgba(7,17,32,.3);border-top-color:#071120}
@keyframes spin{to{transform:rotate(360deg)}}
.btn.sending .submit-spinner{display:inline-block}
.form-note{margin:0;font-size:.82rem;color:#7d92af;text-align:center}

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer{background:#070f1c;color:#93a8c4;padding:60px 0 0;border-top:1px solid rgba(122,168,220,.14)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:44px}
.footer-brand p{margin:14px 0 0;font-size:.93rem;max-width:34ch}
.footer-brand a{color:#7ec8ff;text-decoration:none}
.footer-brand a:hover{text-decoration:underline}
.footer-col{display:grid;gap:10px;align-content:start}
.footer-col h4{color:#e9eff8;font-size:.95rem;margin:0 0 6px}
.footer-col a,.footer-col span{color:#93a8c4;text-decoration:none;font-size:.93rem}
.footer-col a:hover{color:#7ec8ff}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-top:22px;padding-bottom:26px;
  border-top:1px solid rgba(122,168,220,.14);font-size:.85rem;
}
.footer-legal a{color:#93a8c4;text-decoration:none}
.footer-legal a:hover{color:#7ec8ff}

/* ── Animació d'entrada ─────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none}
  .monitor,.float-card{animation:none}
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:60px;padding-top:64px;padding-bottom:72px}
  .hero-visual{max-width:480px;margin:0 auto;min-height:0}
  .contact-grid{grid-template-columns:1fr;gap:52px}
  .zona-grid{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .section{padding:72px 0}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;gap:4px;margin:0;padding:14px 22px 20px;
    background:var(--surface);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
    display:none;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 14px;font-size:1rem}
  .nav-burger{display:flex}
  .header-actions .btn{display:none}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:24px 20px}
  .fc-1{right:0}
  .fc-2{left:0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .hero-checks{flex-direction:column;gap:10px}
}