/* ============================================================
   MILMAN — DEMO 3 : Neo-Brutalist Theme
   Paper white + thick ink borders + hard shadows + yellow/blue/red
   ============================================================ */

:root {
  --bg: #f7f3e8;
  --panel: #ffffff;
  --ink: #141414;
  --muted: #4d4d4d;
  --yellow: #ffd32a;
  --blue: #2f6df6;
  --red: #ef4444;
  --green: #10b981;
  --border: 2.5px solid #141414;
  --shadow: 7px 7px 0 #141414;
  --shadow-sm: 4px 4px 0 #141414;
  --radius: 10px;
  --font: 'Archivo', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'Courier New', Courier, monospace;
}
html[data-theme="dark"] {
  --bg: #16161e;
  --panel: #20202c;
  --ink: #f2eee2;
  --muted: #b8b4a8;
  --border: 2.5px solid #f2eee2;
  --shadow: 7px 7px 0 rgba(242, 238, 226, .25);
  --shadow-sm: 4px 4px 0 rgba(242, 238, 226, .25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  transition: background .3s, color .3s;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: min(1200px, 92%); margin: 0 auto; }
h1, h2, h3 { font-weight: 900; letter-spacing: -.5px; line-height: 1.15; }

/* dotted paper texture */
body::before {
  content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(rgba(20,20,20,.09) 1.2px, transparent 1.2px);
  background-size: 20px 20px;
}
html[data-theme="dark"] body::before { background-image: radial-gradient(rgba(242,238,226,.07) 1.2px, transparent 1.2px); }

/* ============================================================
   TOPBAR — black strip
   ============================================================ */
.topbar { background: var(--ink); color: var(--bg); font-size: .8rem; font-family: var(--mono); transition: background .3s, color .3s; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; padding: .45rem 0; gap: 1rem; }
.topbar-left, .topbar-right { display: flex; gap: 1.4rem; align-items: center; }
.topbar .ico { font-style: normal; color: var(--yellow); margin-right: .3rem; }
.topbar-cta {
  background: var(--yellow); color: #141414; padding: .15rem .9rem;
  font-weight: 800; border: 2px solid var(--bg);
  transition: transform .2s;
}
.topbar-cta:hover { transform: rotate(-2deg) scale(1.05); }

/* ============================================================
   NAVBAR — bordered strip
   ============================================================ */
.navbar {
  position: sticky; top: 0; z-index: 900;
  background: var(--panel);
  border-bottom: 3px solid var(--ink);
  transition: background .3s;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand-mark {
  width: 44px; height: 44px;
  background: var(--yellow); color: #141414;
  border: var(--border); box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.35rem;
  transition: transform .2s;
}
.brand:hover .brand-mark { transform: rotate(-6deg); }
.brand-text { line-height: 1.1; display: flex; flex-direction: column; }
.brand-text strong { font-size: 1.3rem; font-weight: 900; letter-spacing: 2px; }
.brand-text small { font-size: .62rem; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); font-family: var(--mono); }

.nav-menu > ul { display: flex; align-items: center; gap: .3rem; }
.nav-menu a {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .45rem .75rem; font-size: .9rem; font-weight: 700;
  color: var(--ink); border: 2.5px solid transparent;
  transition: .15s;
}
.nav-menu a:hover { border-color: var(--ink); background: var(--yellow); color: #141414; box-shadow: var(--shadow-sm); transform: translate(-1px,-1px); }
.nav-menu a.active:not(.nav-cta) { border-color: var(--ink); background: var(--yellow); color: #141414; box-shadow: var(--shadow-sm); }
.nav-menu a.nav-cta.active { background: var(--red); box-shadow: var(--shadow-sm); }
.nav-cta {
  background: var(--blue); color: #fff !important;
  border: 2.5px solid var(--ink) !important;
  padding: .45rem 1.15rem !important;
}
.nav-cta:hover { background: var(--red); color: #fff !important; border-color: var(--ink) !important; }
.caret { width: 7px; height: 7px; border-right: 2.5px solid currentColor; border-bottom: 2.5px solid currentColor; transform: rotate(45deg) translateY(-2px); display: inline-block; }

.has-drop { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 12px); left: 0;
  min-width: 255px; background: var(--panel);
  border: var(--border); box-shadow: var(--shadow);
  padding: .5rem;
  opacity: 0; visibility: hidden; transform: translateY(8px) rotate(-.5deg);
  transition: .2s;
}
.has-drop:hover > .dropdown, .has-drop:focus-within > .dropdown { opacity: 1; visibility: visible; transform: none; }
.dropdown a { display: block; width: 100%; font-size: .88rem; }

.has-mega { position: static; }
.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--panel);
  border-bottom: 3px solid var(--ink);
  padding: 1.8rem 0;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: .2s;
}
.has-mega:hover > .mega, .has-mega:focus-within > .mega { opacity: 1; visibility: visible; transform: none; }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.mega-narrow .mega-grid { grid-template-columns: repeat(3, 1fr); }
.mega-col h5 {
  font-family: var(--mono); font-size: .76rem; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--blue); margin-bottom: .75rem; padding-bottom: .45rem;
  border-bottom: 2.5px dashed var(--ink);
}
.mega-col a { display: block; padding: .28rem 0; color: var(--muted); font-size: .9rem; font-weight: 600; transition: .15s; }
.mega-col a:hover { color: var(--ink); padding-left: 6px; }
.mega-col .mega-more { color: var(--red); font-weight: 800; }
.mega-feature a b { color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: .55rem; }
.theme-toggle {
  width: 42px; height: 42px;
  border: var(--border); background: var(--panel); color: var(--ink);
  cursor: pointer; box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  transition: .15s;
}
.theme-toggle:hover { transform: rotate(15deg); background: var(--yellow); color: #141414; }
.theme-toggle .ico-sun { display: none; }
html[data-theme="light"] .theme-toggle .ico-sun { display: block; }
html[data-theme="light"] .theme-toggle .ico-moon { display: none; }

.nav-toggle { display: none; background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm); cursor: pointer; padding: .5rem .6rem; }
.nav-toggle span { display: block; width: 22px; height: 2.5px; background: var(--ink); margin: 4px 0; transition: .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO — headline + marker highlight + sticker cards
   ============================================================ */
.hero { padding: 5.5rem 0 5rem; }
.hero-inner { max-width: 880px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
  padding: .4rem 1rem; font-family: var(--mono); font-size: .8rem;
  font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 1.6rem; transform: rotate(-1.5deg);
}
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); margin-bottom: 1.3rem; }
.hero h1 .grad {
  background: var(--yellow); color: #141414;
  padding: 0 .35em; display: inline-block;
  border: 3px solid #141414; box-shadow: 5px 5px 0 #141414;
  transform: rotate(-1.5deg);
}
html[data-theme="dark"] .hero h1 .grad { border-color: #141414; }
.hero p.lead { font-size: 1.12rem; color: var(--muted); max-width: 620px; margin-bottom: 2rem; font-weight: 500; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.9rem;
  font-weight: 800; font-size: .95rem; cursor: pointer;
  border: var(--border); background: var(--panel); color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s, background .15s;
}
.btn:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 #141414; }
html[data-theme="dark"] .btn:hover { box-shadow: 7px 7px 0 rgba(242,238,226,.3); }
.btn-primary { background: var(--yellow); color: #141414; }
.btn-outline { background: var(--panel); }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-light { background: #fff; color: #141414; }

/* hero sticker pills */
.hero-pills { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 3rem; }
.hero-pill {
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
  padding: .9rem 1.5rem; text-align: center; min-width: 140px;
}
.hero-pill:nth-child(1) { transform: rotate(-1.5deg); background: var(--yellow); }
.hero-pill:nth-child(2) { transform: rotate(1deg); }
.hero-pill:nth-child(3) { transform: rotate(-1deg); background: var(--blue); color: #fff; }
.hero-pill:nth-child(3) b, .hero-pill:nth-child(3) span { color: #fff; -webkit-text-fill-color: #fff; }
.hero-pill:nth-child(4) { transform: rotate(1.5deg); background: var(--red); color: #fff; }
.hero-pill:nth-child(4) b, .hero-pill:nth-child(4) span { color: #fff; -webkit-text-fill-color: #fff; }
.hero-pill b { display: block; font-size: 1.8rem; font-weight: 900; }
.hero-pill span { font-size: .78rem; font-family: var(--mono); font-weight: 700; text-transform: uppercase; }

/* page hero */
.page-hero { padding: 4.5rem 0 3.5rem; border-bottom: 3px solid var(--ink); background: var(--panel); transition: background .3s; }
.page-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.page-hero h1 .grad { background: var(--yellow); color: #141414; padding: 0 .3em; border: 3px solid #141414; box-shadow: 4px 4px 0 #141414; display: inline-block; transform: rotate(-1deg); }
.page-hero p { color: var(--muted); max-width: 640px; margin-top: 1rem; font-weight: 500; }
.crumbs { font-family: var(--mono); font-size: .78rem; font-weight: 700; color: var(--muted); margin-bottom: 1rem; }
.crumbs a { color: var(--blue); }
.crumbs span { margin: 0 .35rem; }

/* ============================================================
   SECTIONS + BRUTALIST CARDS
   ============================================================ */
.section { padding: 5rem 0; }
.section.tint { background: rgba(20,20,20,.035); border-top: 3px solid var(--ink); border-bottom: 3px solid var(--ink); }
html[data-theme="dark"] .section.tint { background: rgba(255,255,255,.03); }
.sec-head { max-width: 720px; margin-bottom: 3rem; }
.sec-kicker {
  display: inline-block; font-family: var(--mono); font-size: .8rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  background: var(--ink); color: var(--bg);
  padding: .25rem .8rem; margin-bottom: .9rem; transform: rotate(-1deg);
}
.sec-head h2 { font-size: clamp(1.8rem, 3.8vw, 2.7rem); }
.sec-head p { color: var(--muted); margin-top: .8rem; font-weight: 500; }

.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.glass, .card {
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
  padding: 1.8rem; position: relative;
  transition: transform .18s, box-shadow .18s;
}
.glass:hover, .card:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow); }
.glass h3, .card h3 { font-size: 1.15rem; margin-bottom: .55rem; }
.glass p, .glass li, .card p, .card li { color: var(--muted); font-size: .93rem; font-weight: 500; }
.glass ul li, .card ul li { padding-left: 1.15rem; position: relative; margin-top: .3rem; }
.glass ul li::before, .card ul li::before { content: '\25AA'; position: absolute; left: 0; color: var(--red); }
.g-icon, .card-icon {
  width: 52px; height: 52px; border: var(--border);
  background: var(--yellow); color: #141414;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm);
}
/* rotate accent colors on icon boxes */
.glass:nth-child(3n+2) .g-icon, .card:nth-child(3n+2) .card-icon { background: var(--blue); color: #fff; }
.glass:nth-child(3n) .g-icon, .card:nth-child(3n) .card-icon { background: var(--red); color: #fff; }

/* split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.split h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 1rem; }
.split p { color: var(--muted); margin-bottom: 1rem; font-weight: 500; }
.checklist li { display: flex; gap: .7rem; margin-bottom: .65rem; font-weight: 600; }
.checklist li::before {
  content: '\2713'; flex-shrink: 0; width: 24px; height: 24px;
  border: 2.5px solid var(--ink); background: var(--yellow); color: #141414;
  font-weight: 900; font-size: .8rem;
  display: flex; align-items: center; justify-content: center;
}

/* window-chrome visual panel */
.orb, .visual {
  position: relative; min-height: 340px;
  background: var(--panel); border: var(--border); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
}
.orb::before {
  content: '\25CF  \25CF  \25CF';
  position: absolute; top: 0; left: 0; right: 0;
  background: var(--yellow); color: #141414;
  border-bottom: var(--border);
  font-size: .7rem; letter-spacing: 6px; padding: .4rem .9rem;
}
.orb svg { width: 62%; max-width: 300px; }
.orb .v-label {
  position: absolute; bottom: 14px; left: 14px;
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
  padding: .35rem .85rem; font-family: var(--mono); font-size: .75rem; font-weight: 700;
}

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.stat {
  text-align: center; padding: 1.9rem 1rem;
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
}
.stat:nth-child(1) { background: var(--yellow); }
.stat:nth-child(2) { background: var(--blue); color: #fff; }
.stat:nth-child(3) { background: var(--panel); }
.stat:nth-child(4) { background: var(--red); color: #fff; }
.stat:nth-child(even) b, .stat:nth-child(even) span { color: #fff; }
.stat b { display: block; font-size: 2.5rem; font-weight: 900; line-height: 1.05; }
.stat span { font-family: var(--mono); font-size: .78rem; font-weight: 700; text-transform: uppercase; }

/* timeline */
.timeline { position: relative; max-width: 700px; margin: 0 auto; padding-left: 2.4rem; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 3px; background: repeating-linear-gradient(180deg, var(--ink) 0 10px, transparent 10px 18px); }
.tl-item { position: relative; padding-bottom: 2rem; }
.tl-item::before {
  content: ''; position: absolute; left: -2.4rem; top: 4px;
  width: 17px; height: 17px;
  background: var(--yellow); border: var(--border);
}
.tl-item:nth-child(even)::before { background: var(--blue); }
.tl-item h3 { font-size: 1.1rem; }
.tl-item .tl-year { font-family: var(--mono); color: var(--red); font-size: .8rem; font-weight: 700; }
.tl-item p { color: var(--muted); font-size: .93rem; font-weight: 500; }

/* marquee — yellow strip */
.marquee { background: var(--yellow); border-top: 3px solid #141414; border-bottom: 3px solid #141414; overflow: hidden; padding: .85rem 0; }
.marquee-track { display: flex; gap: 3rem; white-space: nowrap; animation: ticker 30s linear infinite; width: max-content; }
.marquee-track b { color: #141414; margin-right: .6rem; font-weight: 900; font-family: var(--mono); }
.marquee-track span { color: #141414; font-size: .92rem; font-weight: 700; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* table */
.table-wrap { overflow-x: auto; border: var(--border); box-shadow: var(--shadow-sm); background: var(--panel); }
table { width: 100%; border-collapse: collapse; min-width: 600px; }
th, td { padding: .9rem 1.15rem; text-align: left; font-size: .92rem; }
th { background: var(--ink); color: var(--bg); font-family: var(--mono); font-size: .78rem; letter-spacing: 1.5px; text-transform: uppercase; }
td { border-top: 2px solid var(--ink); color: var(--muted); font-weight: 500; }
tr:hover td { background: rgba(255,211,42,.25); color: var(--ink); }

/* tabs */
.tabs { display: flex; gap: .7rem; flex-wrap: wrap; margin-bottom: 2.4rem; }
.tab-btn {
  padding: .55rem 1.25rem;
  background: var(--panel); border: var(--border);
  color: var(--ink); font-weight: 800; font-size: .86rem; cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: .15s;
}
.tab-btn:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 #141414; }
html[data-theme="dark"] .tab-btn:hover { box-shadow: 6px 6px 0 rgba(242,238,226,.3); }
.tab-btn.active { background: var(--blue); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: pop .3s ease; }
@keyframes pop { from { opacity: 0; transform: scale(.98); } to { opacity: 1; transform: none; } }

/* downloads */
.dl-item {
  display: flex; align-items: center; gap: 1.1rem;
  background: var(--panel); border: var(--border); box-shadow: var(--shadow-sm);
  padding: 1rem 1.3rem;
  transition: transform .18s, box-shadow .18s;
}
.dl-item:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow); }
.dl-ico {
  flex-shrink: 0; width: 44px; height: 44px; border: var(--border);
  background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.15rem;
}
.dl-item:nth-child(odd) .dl-ico { background: var(--yellow); color: #141414; }
.dl-item b { display: block; font-size: .96rem; }
.dl-item small { color: var(--muted); font-family: var(--mono); }
.dl-arrow { margin-left: auto; font-size: 1.2rem; font-weight: 900; color: var(--red); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 2.4rem; align-items: start; }
.info-item { display: flex; gap: 1rem; margin-bottom: 1.4rem; }
.info-item .ico-box {
  flex-shrink: 0; width: 46px; height: 46px; border: var(--border);
  background: var(--yellow); color: #141414;
  display: flex; align-items: center; justify-content: center; font-size: 1.15rem;
  box-shadow: var(--shadow-sm);
}
.info-item:nth-child(even) .ico-box { background: var(--blue); color: #fff; }
.info-item b { display: block; }
.info-item p { color: var(--muted); font-size: .92rem; font-weight: 500; }
.form-card { background: var(--panel); border: var(--border); box-shadow: var(--shadow); padding: 2.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-family: var(--mono); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .75rem 1rem;
  background: var(--bg); border: var(--border);
  color: var(--ink); font-family: inherit; font-size: .92rem; font-weight: 500;
  transition: box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; box-shadow: var(--shadow-sm); background: var(--panel);
}
.field textarea { resize: vertical; min-height: 110px; }
.map-frame {
  margin-top: 3rem; border: var(--border); box-shadow: var(--shadow-sm); height: 300px;
  background:
    repeating-linear-gradient(0deg, transparent 0 39px, rgba(20,20,20,.12) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, rgba(20,20,20,.12) 39px 40px),
    var(--panel);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: .4rem;
}
.map-pin { font-size: 2.4rem; animation: bob 2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* CTA + footer */
.cta-strip { background: var(--blue); border-top: 3px solid #141414; border-bottom: 3px solid #141414; padding: 3.2rem 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-inner h2 { color: #fff; font-size: 1.9rem; }
.cta-inner p { color: rgba(255,255,255,.85); font-weight: 500; }

.footer { background: var(--ink); color: var(--bg); padding-top: 4rem; transition: background .3s; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.4fr; gap: 2.2rem; padding-bottom: 3rem; }
.f-brand { margin-bottom: 1rem; }
.f-brand .brand-mark { border-color: var(--bg); }
.f-brand .brand-text small { color: var(--bg); opacity: .6; }
.f-about p, .f-contact p { font-size: .9rem; margin-bottom: .8rem; opacity: .75; }
.f-col h4 { font-family: var(--mono); font-size: .82rem; letter-spacing: 2px; text-transform: uppercase; color: var(--yellow); margin-bottom: 1rem; }
.f-col ul li { margin-bottom: .5rem; }
.f-col ul a { font-size: .9rem; opacity: .7; font-weight: 600; transition: .15s; }
.f-col ul a:hover { opacity: 1; color: var(--yellow); padding-left: 5px; }
.socials { display: flex; gap: .55rem; margin-top: 1rem; }
.socials a {
  width: 38px; height: 38px;
  border: 2.5px solid var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 800; opacity: .8;
  transition: .15s;
}
.socials a:hover { background: var(--yellow); color: #141414; transform: translate(-2px,-2px); box-shadow: 4px 4px 0 rgba(255,255,255,.3); opacity: 1; }
.footer-bottom { border-top: 2.5px solid var(--bg); padding: 1.15rem 0; }
.fb-inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-family: var(--mono); font-size: .78rem; opacity: .6; }

.to-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 800;
  width: 46px; height: 46px;
  background: var(--yellow); color: #141414;
  border: var(--border); box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 900;
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: .2s;
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { transform: translate(-2px,-2px); }

/* reveal — pop in */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .5s ease, transform .5s cubic-bezier(.2,.9,.3,1.2); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; } .reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; } .reveal.d4 { transition-delay: .4s; }

.mt-2 { margin-top: 2rem; }
.text-grad { background: var(--yellow); color: #141414; padding: 0 .3em; }
html[data-theme="light"] .text-grad { border: 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; top: 100%; left: 0; right: 0;
    max-height: calc(100vh - 100px);
    background: var(--panel);
    border-bottom: 3px solid var(--ink);
    box-shadow: 0 12px 0 rgba(20,20,20,.15);
    padding: 1rem 5% 1.6rem;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .25s, visibility .25s;
    overflow-y: auto;
  }
  .nav-menu.open { opacity: 1; visibility: visible; transform: none; }
  .nav-menu > ul { flex-direction: column; align-items: stretch; }
  .nav-menu a { width: 100%; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border-width: 0 0 0 2.5px; border-style: solid; border-color: var(--ink); border-radius: 0; padding-left: 1rem; display: none; min-width: 0; margin: .3rem 0 .5rem .8rem; }
  .has-drop.open > .dropdown { display: block; }
  .mega { position: static; opacity: 1; visibility: visible; transform: none; border: 0; padding: 0 .4rem; display: none; background: transparent; }
  .has-mega.open > .mega { display: block; }
  .mega-grid, .mega-narrow .mega-grid { grid-template-columns: 1fr; gap: .6rem; width: 100%; }
  .mega-col h5 { margin-top: .5rem; }
  .nav-actions { margin-left: auto; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .section { padding: 3.6rem 0; }
}