/* ==========================================================================
   ACD.net — high-tech fiber design system
   Brand: blue #2563EB · orange #F97316 · purple #8B5CF6 · ink #0A0E1A
   Type:  Montserrat (display) · Inter (body)
   ========================================================================== */

:root {
  /* Brand */
  --blue-700:#1D4ED8; --blue-600:#2563EB; --blue-500:#3B82F6; --blue-400:#60A5FA; --blue-300:#93C5FD;
  --orange-600:#EA580C; --orange:#F97316; --orange-400:#FB923C;
  --purple-600:#7C3AED; --purple:#8B5CF6; --purple-400:#A78BFA;

  /* Ink / surfaces */
  --ink-950:#070B16; --ink-900:#0A0E1A; --ink-850:#0E1424; --ink-800:#141B2E; --ink-700:#1E293B;
  --line:#E5E9F0; --line-dark:rgba(148,163,184,.14);

  /* Neutrals */
  --bg:#FFFFFF; --bg-soft:#F6F8FC; --bg-mute:#EEF2FA;
  --text:#0F172A; --text-soft:#3F4A5E; --muted:#64748B; --muted-2:#94A3B8;
  --white:#fff;

  /* Effects */
  --grad-fiber:linear-gradient(100deg,var(--blue-500) 0%,var(--purple) 52%,var(--orange) 100%);
  --grad-blue:linear-gradient(135deg,var(--blue-600),var(--blue-400));
  --grad-cta:linear-gradient(135deg,var(--orange) 0%,var(--orange-600) 100%);
  --radius:16px; --radius-sm:11px; --radius-lg:24px; --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.08);
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 30px 60px -20px rgba(15,23,42,.28);
  --shadow-glow:0 0 0 1px rgba(37,99,235,.12),0 20px 50px -20px rgba(37,99,235,.35);
  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--text);background:var(--bg);line-height:1.62;font-size:17px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-family:"Montserrat",ui-sans-serif,system-ui,sans-serif;font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--text);margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.4vw,4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.75rem)}
h3{font-size:clamp(1.25rem,2vw,1.6rem)}
p{margin:0 0 1.1rem}
a{color:var(--blue-600);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--blue-700)}
img{max-width:100%;display:block}
ul,ol{margin:0 0 1.1rem;padding-left:1.2rem}
strong{font-weight:700;color:var(--text)}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem}
.container-narrow{max-width:820px;margin:0 auto;padding:0 1.5rem}
.section{padding:clamp(3.5rem,7vw,6.5rem) 0}
.section-tight{padding:clamp(2.5rem,5vw,4rem) 0}
.center{text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:"Montserrat",sans-serif;font-weight:700;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-600);margin:0 0 1rem}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad-fiber)}
.center .eyebrow{justify-content:center}
.lede{font-size:1.18rem;color:var(--text-soft);max-width:62ch}
.center .lede{margin-inline:auto}
.grad-text{background:var(--grad-fiber);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:"Montserrat",sans-serif;font-weight:700;font-size:.98rem;
  padding:.85rem 1.6rem;border-radius:var(--radius-pill);border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .2s var(--ease),background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--grad-cta);color:#fff;box-shadow:0 10px 24px -10px rgba(234,88,12,.6)}
.btn-primary:hover{color:#fff;box-shadow:0 16px 30px -10px rgba(234,88,12,.7)}
.btn-blue{background:var(--blue-600);color:#fff;box-shadow:0 10px 24px -12px rgba(37,99,235,.7)}
.btn-blue:hover{background:var(--blue-700);color:#fff}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue-400);color:var(--blue-700)}
.btn-light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.25);backdrop-filter:blur(8px)}
.btn-light:hover{background:rgba(255,255,255,.18);color:#fff}
.btn-lg{padding:1.05rem 2rem;font-size:1.05rem}
.btn-arrow svg{transition:transform .2s var(--ease)}
.btn-arrow:hover svg{transform:translateX(4px)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{position:sticky;top:0;z-index:100;transition:background .3s,box-shadow .3s,border-color .3s;
  border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(14px);
  border-bottom-color:var(--line);box-shadow:0 4px 20px -12px rgba(15,23,42,.25)}
.nav{display:flex;align-items:center;gap:1.5rem;height:74px;max-width:var(--container);margin:0 auto;padding:0 1.5rem}
.brand{display:flex;align-items:center;flex-shrink:0;margin-right:.5rem}
.brand img{height:34px;width:auto}
.nav-menu{display:flex;align-items:center;gap:.35rem;margin-left:auto}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:.35rem;font-family:"Montserrat",sans-serif;font-weight:600;
  font-size:.95rem;color:var(--text);padding:.6rem .85rem;border-radius:10px;transition:background .15s,color .15s}
.nav-link:hover{background:var(--bg-mute);color:var(--blue-700)}
.nav-link .chev{width:14px;height:14px;opacity:.55;transition:transform .2s}
.nav-item:hover .chev{transform:rotate(180deg)}
.nav-actions{display:flex;align-items:center;gap:.6rem;margin-left:.75rem}
.nav-phone{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-family:"Montserrat",sans-serif;
  font-size:.92rem;color:var(--text)}
.nav-phone:hover{color:var(--blue-700)}

/* Dropdown */
.dropdown{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(8px);
  min-width:300px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:.6rem;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s;z-index:200}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.drop-link{display:flex;gap:.8rem;align-items:flex-start;padding:.7rem .8rem;border-radius:11px;transition:background .15s}
.drop-link:hover{background:var(--bg-soft)}
.drop-ic{flex-shrink:0;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(139,92,246,.12));color:var(--blue-600)}
.drop-ic svg{width:19px;height:19px}
.drop-t{font-family:"Montserrat",sans-serif;font-weight:700;font-size:.92rem;color:var(--text);line-height:1.3}
.drop-d{font-size:.82rem;color:var(--muted);line-height:1.4;margin-top:.1rem}

.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:.4rem;color:var(--text)}
.nav-toggle svg{width:28px;height:28px}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;background:var(--ink-900);color:#fff;overflow:hidden;isolation:isolate;
  padding:clamp(3.5rem,7vw,6rem) 0 clamp(4rem,8vw,7rem)}
.hero::before{/* mesh glow */content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(60% 80% at 12% 8%,rgba(37,99,235,.42),transparent 60%),
    radial-gradient(50% 70% at 88% 4%,rgba(139,92,246,.36),transparent 58%),
    radial-gradient(60% 70% at 75% 100%,rgba(249,115,22,.22),transparent 60%)}
.hero::after{/* fiber grid */content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(148,163,184,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.08) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 40%,transparent 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.55rem;padding:.4rem .9rem .4rem .5rem;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);font-size:.82rem;font-weight:600;
  color:#dbe5f5;margin-bottom:1.5rem;backdrop-filter:blur(6px)}
.hero-badge .dot{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.2);
  animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(34,197,94,0)}}
.hero h1{color:#fff;margin-bottom:1.1rem}
.hero h1 .grad-text{background:linear-gradient(100deg,var(--blue-400),var(--purple-400) 55%,var(--orange-400))}
.hero-sub{font-size:1.22rem;color:#c4d0e4;max-width:46ch;margin-bottom:2rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.5rem;margin-top:2rem;color:#a8b6cf;font-size:.9rem}
.hero-trust span{display:inline-flex;align-items:center;gap:.5rem}
.hero-trust svg{width:18px;height:18px;color:var(--blue-400)}

/* Address checker card */
.checker{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);
  padding:1.8rem;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);backdrop-filter:blur(12px);position:relative;overflow:hidden}
.checker::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-fiber)}
.checker h2{font-size:1.4rem;color:#fff;margin-bottom:.4rem}
.checker p{color:#aebbd2;font-size:.95rem;margin-bottom:1.3rem}
.checker-form{display:flex;flex-direction:column;gap:.8rem}
.field{position:relative}
.field svg{position:absolute;left:1rem;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted-2)}
.field input{width:100%;padding:1rem 1rem 1rem 2.9rem;border-radius:var(--radius-sm);border:1.5px solid rgba(255,255,255,.16);
  background:rgba(8,12,22,.6);color:#fff;font-size:1rem;font-family:inherit;transition:border-color .18s,box-shadow .18s}
.field input::placeholder{color:#7d8aa3}
.field input:focus{outline:none;border-color:var(--blue-400);box-shadow:0 0 0 4px rgba(59,130,246,.22)}
.checker .btn{width:100%}
.checker-note{font-size:.78rem;color:#8593ad;text-align:center;margin:.2rem 0 0}
.checker-cities{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.1)}
.checker-cities span{font-size:.78rem;color:#8593ad;width:100%;margin-bottom:.2rem}
.chip{font-size:.8rem;padding:.3rem .7rem;border-radius:var(--radius-pill);background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);color:#c4d0e4}
.chip:hover{background:rgba(59,130,246,.18);color:#fff}

/* Logo strip / stats under hero */
.stat-bar{background:var(--ink-850);border-top:1px solid var(--line-dark);color:#fff}
.stat-bar .container{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-top:2.2rem;padding-bottom:2.2rem}
.stat{text-align:center}
.stat .n{font-family:"Montserrat",sans-serif;font-weight:800;font-size:clamp(1.7rem,3vw,2.4rem);
  background:var(--grad-fiber);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:.86rem;color:#9fb0cb;margin-top:.2rem}

/* ==========================================================================
   CARDS / GRIDS
   ========================================================================== */
.grid{display:grid;gap:1.4rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.card-ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(139,92,246,.13));color:var(--blue-600)}
.card-ic svg{width:25px;height:25px}
.card.accent-orange .card-ic{background:linear-gradient(135deg,rgba(249,115,22,.14),rgba(234,88,12,.14));color:var(--orange-600)}
.card.accent-purple .card-ic{background:linear-gradient(135deg,rgba(139,92,246,.14),rgba(124,58,237,.14));color:var(--purple-600)}
.card h3{margin-bottom:.5rem;font-size:1.22rem}
.card p{color:var(--text-soft);font-size:.96rem;margin-bottom:.8rem}
.card .more{font-family:"Montserrat",sans-serif;font-weight:700;font-size:.9rem;color:var(--blue-600);display:inline-flex;align-items:center;gap:.4rem}
.card .more svg{width:16px;height:16px;transition:transform .2s}
.card:hover .more svg{transform:translateX(4px)}

/* Plan / pricing cards */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.plan{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:2rem 1.8rem;
  display:flex;flex-direction:column;position:relative;transition:transform .22s var(--ease),box-shadow .22s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.plan.featured{border-color:transparent;background:var(--ink-900);color:#fff;box-shadow:var(--shadow-lg)}
.plan.featured::before{content:"";position:absolute;inset:0;border-radius:var(--radius-lg);padding:1.5px;
  background:var(--grad-fiber);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.plan-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad-cta);color:#fff;
  font-family:"Montserrat",sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  padding:.35rem .9rem;border-radius:var(--radius-pill)}
.plan-name{font-family:"Montserrat",sans-serif;font-weight:700;font-size:1.05rem;color:var(--blue-600)}
.plan.featured .plan-name{color:var(--blue-400)}
.plan-speed{font-family:"Montserrat",sans-serif;font-weight:800;font-size:3rem;line-height:1;margin:.6rem 0 .1rem}
.plan-speed small{font-size:1rem;font-weight:700;color:var(--muted)}
.plan.featured .plan-speed small{color:#9fb0cb}
.plan-price{color:var(--muted);font-size:.95rem;margin-bottom:1.3rem}
.plan.featured .plan-price{color:#c4d0e4}
.plan-price b{font-family:"Montserrat",sans-serif;font-size:1.7rem;color:var(--text);font-weight:800}
.plan.featured .plan-price b{color:#fff}
.plan ul{list-style:none;padding:0;margin:0 0 1.6rem;display:flex;flex-direction:column;gap:.7rem}
.plan li{display:flex;gap:.6rem;align-items:flex-start;font-size:.95rem;color:var(--text-soft)}
.plan.featured li{color:#c4d0e4}
.plan li svg{flex-shrink:0;width:18px;height:18px;color:#22c55e;margin-top:.15rem}
.plan .btn{margin-top:auto;width:100%}

/* ==========================================================================
   COVERAGE / CITY GRID
   ========================================================================== */
.city-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.city{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.4rem;
  transition:transform .2s var(--ease),box-shadow .2s,border-color .2s;position:relative;overflow:hidden}
.city::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-fiber);transform:scaleY(0);transform-origin:top;transition:transform .25s var(--ease)}
.city:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.city:hover::after{transform:scaleY(1)}
.city .name{font-family:"Montserrat",sans-serif;font-weight:800;font-size:1.15rem;color:var(--text);display:flex;align-items:center;gap:.45rem}
.city .name svg{width:17px;height:17px;color:var(--blue-500)}
.city .meta{font-size:.85rem;color:var(--muted);margin-top:.25rem}

/* ==========================================================================
   FEATURE / SPLIT SECTIONS
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split.reverse .split-media{order:-1}
.split-media{position:relative}
.split-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;height:100%;object-fit:cover}
.split-media .badge-float{position:absolute;bottom:-18px;left:-18px;background:#fff;border-radius:var(--radius);
  padding:1rem 1.2rem;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:.8rem;border:1px solid var(--line)}
.badge-float .bf-ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--grad-cta);color:#fff}
.badge-float .bf-ic svg{width:22px;height:22px}
.badge-float .bf-n{font-family:"Montserrat",sans-serif;font-weight:800;font-size:1.1rem;line-height:1}
.badge-float .bf-l{font-size:.8rem;color:var(--muted)}
.feature-list{list-style:none;padding:0;margin:1.5rem 0 0;display:flex;flex-direction:column;gap:1.1rem}
.feature-list li{display:flex;gap:.85rem;align-items:flex-start}
.feature-list .fl-ic{flex-shrink:0;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:rgba(37,99,235,.1);color:var(--blue-600)}
.feature-list .fl-ic svg{width:18px;height:18px}
.feature-list b{display:block;font-family:"Montserrat",sans-serif;font-size:1rem;margin-bottom:.1rem}
.feature-list span{color:var(--text-soft);font-size:.93rem}

.soft-bg{background:var(--bg-soft)}
.ink-bg{background:var(--ink-900);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.ink-bg h2,.ink-bg h3{color:#fff}
.ink-bg .lede{color:#c4d0e4}
.ink-bg::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(50% 60% at 15% 10%,rgba(37,99,235,.3),transparent 60%),radial-gradient(50% 60% at 90% 90%,rgba(139,92,246,.25),transparent 60%)}

/* ==========================================================================
   MAP EMBED
   ========================================================================== */
.map-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--bg-mute)}
.map-wrap iframe{display:block;width:100%;height:520px;border:0}
.map-legend{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.3rem;justify-content:center}
.map-legend span{display:inline-flex;align-items:center;gap:.5rem;font-size:.88rem;color:var(--muted)}
.map-legend i{width:13px;height:13px;border-radius:50%;display:inline-block}

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink-900);
  color:#fff;padding:clamp(2.5rem,5vw,4rem);text-align:center;isolation:isolate}
.cta-banner::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 100% at 30% 0,rgba(37,99,235,.4),transparent 60%),radial-gradient(60% 100% at 80% 100%,rgba(249,115,22,.3),transparent 60%)}
.cta-banner h2{color:#fff}
.cta-banner p{color:#c4d0e4;max-width:55ch;margin:0 auto 2rem}
.cta-actions{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}

/* ==========================================================================
   PROSE (markdown content pages)
   ========================================================================== */
.page-hero{background:var(--ink-900);color:#fff;position:relative;overflow:hidden;isolation:isolate;
  padding:clamp(3rem,6vw,5rem) 0 clamp(2.5rem,5vw,4rem)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(55% 80% at 15% 0,rgba(37,99,235,.38),transparent 60%),radial-gradient(50% 80% at 92% 20%,rgba(139,92,246,.3),transparent 60%)}
.page-hero .crumbs{font-size:.85rem;color:#9fb0cb;margin-bottom:1rem}
.page-hero .crumbs a{color:#9fb0cb}.page-hero .crumbs a:hover{color:#fff}
.page-hero h1{color:#fff;max-width:18ch}
.page-hero .lede{color:#c4d0e4;margin-top:.6rem}
.prose{font-size:1.05rem;color:var(--text-soft)}
.prose h2{margin-top:2.4rem}
.prose h3{margin-top:1.8rem}
.prose ul li,.prose ol li{margin-bottom:.5rem}
.prose img{border-radius:var(--radius);box-shadow:var(--shadow);margin:1.6rem 0}
.prose blockquote{margin:1.6rem 0;padding:1rem 1.4rem;border-left:4px solid var(--blue-500);
  background:var(--bg-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text);font-style:italic}
.prose table{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:.96rem}
.prose th,.prose td{padding:.8rem 1rem;border:1px solid var(--line);text-align:left}
.prose th{background:var(--bg-soft);font-family:"Montserrat",sans-serif}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--ink-950);color:#9fb0cb;padding:4rem 0 2rem;border-top:1px solid var(--line-dark)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:3rem}
.foot-brand img{height:32px;margin-bottom:1.1rem}
.foot-brand p{font-size:.92rem;color:#8593ad;max-width:32ch}
.foot-social{display:flex;gap:.6rem;margin-top:1.2rem}
.foot-social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.06);color:#c4d0e4}
.foot-social a:hover{background:var(--blue-600);color:#fff}
.foot-social svg{width:18px;height:18px}
.foot-col h4{font-family:"Montserrat",sans-serif;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.65rem}
.foot-col a{color:#9fb0cb;font-size:.93rem}
.foot-col a:hover{color:#fff}
.foot-contact{display:flex;flex-direction:column;gap:.7rem;font-size:.93rem}
.foot-contact a{display:inline-flex;gap:.55rem;align-items:flex-start;color:#c4d0e4}
.foot-contact svg{width:17px;height:17px;color:var(--blue-400);flex-shrink:0;margin-top:.15rem}
.foot-bottom{border-top:1px solid var(--line-dark);padding-top:1.6rem;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:1rem;font-size:.84rem;color:#6b7a96}
.foot-bottom a{color:#6b7a96}.foot-bottom a:hover{color:#c4d0e4}
.foot-bottom .legal-links{display:flex;gap:1.3rem;flex-wrap:wrap}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .checker{max-width:520px}
  .grid-4,.city-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media (max-width:860px){
  .nav-menu,.nav-actions .nav-phone{display:none}
  .nav-toggle{display:block}
  .nav-menu.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);padding:1rem;gap:.2rem;box-shadow:var(--shadow-lg);margin:0}
  .nav-menu.open .nav-item{width:100%}
  .nav-menu.open .dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;
    padding:.2rem 0 .2rem 1rem;min-width:0}
  .nav-menu.open .nav-link{justify-content:space-between}
  .grid-2,.grid-3,.plans{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:2.5rem}
  .split.reverse .split-media{order:0}
  .stat-bar .container{grid-template-columns:repeat(2,1fr);gap:1.8rem}
}
@media (max-width:520px){
  body{font-size:16px}
  .grid-4,.city-grid,.foot-grid{grid-template-columns:1fr}
  .nav-actions{margin-left:auto}
  .badge-float{left:50%;transform:translateX(-50%);bottom:-22px;white-space:nowrap}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}