/* =================================================================
   o7it — Microsoft 365 Security
   Design system & global styles
   ================================================================= */

:root {
  /* Color palette — deep, professional, security-forward */
  --bg:            #0a0f1c;
  --bg-alt:        #0c1424;
  --surface:       #111a2e;
  --surface-2:     #16213a;
  --border:        #1f2c45;
  --border-soft:   #1a2740;

  --text:          #e6edf7;
  --text-muted:    #9babc4;
  --text-dim:      #6b7c98;

  --accent:        #22d3ee;   /* cyan */
  --accent-2:      #3b82f6;   /* azure */
  --accent-3:      #2dd4bf;   /* teal */
  --accent-ink:    #06141c;

  --success:       #34d399;
  --warning:       #fbbf24;

  --grad: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --grad-soft: linear-gradient(135deg, rgba(34,211,238,.14), rgba(59,130,246,.14));

  /* Typography */
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SFMono-Regular", "Cascadia Code", Consolas, monospace;

  /* Spacing & shape */
  --radius:    14px;
  --radius-lg: 22px;
  --radius-sm: 9px;
  --maxw:      1180px;
  --shadow:    0 18px 50px -18px rgba(0,0,0,.65);
  --shadow-glow: 0 0 0 1px rgba(34,211,238,.12), 0 22px 60px -20px rgba(34,211,238,.28);

  --transition: 220ms cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 64px 0; }
.bg-alt { background: var(--bg-alt); }
.bg-surface { background: linear-gradient(180deg, var(--bg-alt), var(--bg)); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p  { color: var(--text-muted); }
.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--text-muted); max-width: 60ch; }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--grad);
  border-radius: 2px;
}

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head p { margin-top: 16px; font-size: 1.08rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: .98rem;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  background: var(--grad);
  color: var(--accent-ink);
  box-shadow: 0 10px 30px -10px rgba(34,211,238,.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -10px rgba(34,211,238,.6); }
.btn--ghost {
  background: rgba(255,255,255,.03);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--border);
}
.btn--ghost:hover { box-shadow: inset 0 0 0 1px var(--accent); color: #fff; background: rgba(34,211,238,.06); }
.btn--lg { padding: 17px 34px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(10,15,28,.72);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(10,15,28,.9);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}
.nav__brand { display: flex; align-items: center; }
.nav__brand img { height: 34px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__links a {
  padding: 9px 15px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .96rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav__links a:hover { color: #fff; background: rgba(255,255,255,.04); }
.nav__links a.active { color: var(--accent); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 9px; align-items: center; justify-content: center; }
.nav__toggle span { position: relative; width: 22px; height: 2px; background: var(--text); transition: var(--transition); }
.nav__toggle span::before, .nav__toggle span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--text); transition: var(--transition);
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after  { top: 7px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(72px, 12vw, 132px) 0 96px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 55% at 78% 8%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(50% 50% at 12% 95%, rgba(59,130,246,.14), transparent 60%);
  pointer-events: none;
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(70% 60% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero__copy { max-width: 640px; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 22px 34px; align-items: center; }
.hero__trust .trust-item { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: .92rem; font-weight: 600; }
.hero__trust .trust-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

/* Badge pill */
.badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 15px;
  border-radius: 100px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  font-size: .85rem; font-weight: 600; color: var(--text);
  margin-bottom: 26px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(34,211,238,.18); }

/* Hero visual card */
.hero__visual { position: relative; }
.panel {
  background: linear-gradient(160deg, var(--surface), var(--bg-alt));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: var(--shadow);
}
.panel__bar { display: flex; align-items: center; gap: 8px; margin-bottom: 22px; }
.panel__bar .d { width: 11px; height: 11px; border-radius: 50%; background: var(--border); }
.panel__bar .label { margin-left: auto; font-size: .78rem; color: var(--text-dim); font-family: var(--font-mono); }
.score-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.score-row .num { font-size: 2.6rem; font-weight: 800; color: #fff; line-height: 1; }
.score-row .num small { font-size: 1rem; color: var(--text-dim); font-weight: 600; }
.score-row .delta { font-size: .85rem; font-weight: 700; color: var(--success); display: flex; align-items: center; gap: 6px; }
.meter { height: 9px; border-radius: 100px; background: rgba(255,255,255,.06); overflow: hidden; margin-bottom: 22px; }
.meter span { display: block; height: 100%; border-radius: 100px; background: var(--grad); width: 0; transition: width 1.4s cubic-bezier(.22,.61,.36,1); }
.check-list { display: grid; gap: 12px; }
.check-list li { display: flex; align-items: center; gap: 12px; font-size: .92rem; color: var(--text-muted); }
.check-list .ic { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: rgba(52,211,153,.12); color: var(--success); flex-shrink: 0; }
.check-list .ic svg { width: 15px; height: 15px; }

/* ---------- Logos / trust strip ---------- */
.trust-strip { padding: 40px 0; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.trust-strip p { text-align: center; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 22px; font-weight: 700; }
.trust-strip .badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 18px; }
.cred {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 18px; border-radius: 100px;
  border: 1px solid var(--border); background: var(--surface);
  font-weight: 600; font-size: .9rem; color: var(--text-muted);
}
.cred svg { width: 18px; height: 18px; color: var(--accent); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat { text-align: center; padding: 30px 18px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.stat .figure { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1; margin-bottom: 8px; }
.stat .label { color: var(--text-muted); font-size: .92rem; font-weight: 600; }

/* ---------- Cards / services ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: var(--grad); opacity: 0; transition: var(--transition);
}
.card:hover { transform: translateY(-4px); border-color: var(--border); box-shadow: var(--shadow-glow); }
.card:hover::after { opacity: 1; }
.card .ico {
  width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.card .ico svg { width: 26px; height: 26px; color: var(--accent); }
.card h3 { margin-bottom: 11px; }
.card p { font-size: .98rem; margin-bottom: 18px; }
.card .feat { display: grid; gap: 9px; margin-bottom: 8px; }
.card .feat li { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--text-muted); }
.card .feat li svg { width: 17px; height: 17px; color: var(--accent-3); flex-shrink: 0; margin-top: 3px; }
.card .card-link { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; color: var(--accent); font-size: .92rem; margin-top: 6px; }
.card .card-link svg { width: 16px; height: 16px; transition: var(--transition); }
.card:hover .card-link svg { transform: translateX(4px); }

/* Feature highlight (icon + text rows) */
.feature-row { display: flex; gap: 18px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--border-soft); }
.feature-row:last-child { border-bottom: none; }
.feature-row .ico { width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid var(--border); flex-shrink: 0; }
.feature-row .ico svg { width: 23px; height: 23px; color: var(--accent); }
.feature-row h3 { font-size: 1.12rem; margin-bottom: 5px; }
.feature-row p { font-size: .96rem; }

/* ---------- Split / about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split--reverse .split__media { order: 2; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 30px 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.step__num {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--grad); color: var(--accent-ink); font-weight: 800; font-size: 1.05rem; margin-bottom: 18px;
}
.step h3 { font-size: 1.12rem; margin-bottom: 9px; }
.step p { font-size: .94rem; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: clamp(40px, 6vw, 68px);
  text-align: center;
  background: linear-gradient(160deg, var(--surface-2), var(--bg-alt));
  border: 1px solid var(--border);
  overflow: hidden;
}
.cta-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 120% at 50% 0%, rgba(34,211,238,.16), transparent 60%);
  pointer-events: none;
}
.cta-card > * { position: relative; }
.cta-card h2 { margin-bottom: 16px; }
.cta-card p { margin-inline: auto; margin-bottom: 32px; font-size: 1.1rem; }
.cta-card .btn-row { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; background: var(--surface); overflow: hidden; }
.faq__q {
  width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 24px; font-weight: 700; font-size: 1.05rem; color: #fff;
}
.faq__q .icon { flex-shrink: 0; width: 24px; height: 24px; position: relative; transition: var(--transition); }
.faq__q .icon::before, .faq__q .icon::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--accent); border-radius: 2px; }
.faq__q .icon::before { width: 14px; height: 2px; }
.faq__q .icon::after  { width: 2px; height: 14px; transition: var(--transition); }
.faq__item[open] .faq__q .icon::after { transform: translate(-50%,-50%) scaleY(0); }
.faq__a { padding: 0 24px 24px; }
.faq__a p { font-size: .98rem; }
.faq__item summary { list-style: none; cursor: pointer; }
.faq__item summary::-webkit-details-marker { display: none; }

/* ---------- Forms ---------- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 44px);
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .88rem; font-weight: 700; color: var(--text); }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: .98rem;
  transition: var(--transition);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(34,211,238,.16);
}
.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='%239babc4' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; padding-right: 42px; }
.form-note { font-size: .85rem; color: var(--text-dim); margin-top: 6px; }
.form-consent { display: flex; gap: 11px; align-items: flex-start; font-size: .88rem; color: var(--text-muted); }
.form-consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 22px; font-size: .94rem; display: flex; gap: 12px; align-items: flex-start; }
.alert svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.alert--error { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.35); color: #fca5a5; }
.alert--ok { background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.35); color: #6ee7b7; }

.field-error { color: #fca5a5; font-size: .8rem; }

/* Contact aside */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.contact-info { display: grid; gap: 16px; }
.info-card { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.info-card .ico { width: 46px; height: 46px; border-radius: 11px; display: grid; place-items: center; background: var(--grad-soft); border: 1px solid var(--border); flex-shrink: 0; }
.info-card .ico svg { width: 22px; height: 22px; color: var(--accent); }
.info-card h3 { font-size: 1.02rem; margin-bottom: 4px; }
.info-card p, .info-card a { font-size: .95rem; color: var(--text-muted); }
.info-card a:hover { color: var(--accent); }

/* ---------- Page hero (interior) ---------- */
.page-hero { position: relative; padding: clamp(56px, 9vw, 92px) 0 clamp(40px, 6vw, 60px); overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(55% 60% at 75% 0%, rgba(34,211,238,.13), transparent 60%);
  pointer-events: none;
}
.page-hero__inner { position: relative; max-width: 760px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: var(--text-dim); margin-bottom: 20px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--border); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand img { height: 32px; margin-bottom: 18px; }
.footer-brand p { font-size: .95rem; max-width: 34ch; margin-bottom: 20px; }
.footer-loc { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-loc span { display: inline-flex; align-items: center; gap: 7px; font-size: .9rem; color: var(--text-muted); font-weight: 600; }
.footer-loc svg { width: 15px; height: 15px; color: var(--accent); }
.footer-col h4 { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 18px; font-weight: 700; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { font-size: .95rem; color: var(--text-muted); transition: var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 26px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: .86rem; color: var(--text-dim); }
.footer-bottom .links { display: flex; gap: 20px; }
.footer-bottom .links a { font-size: .86rem; color: var(--text-dim); }
.footer-bottom .links a:hover { color: var(--accent); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }

/* ---------- Skip link & a11y ---------- */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: 12px 18px; border-radius: 0 0 8px 0; font-weight: 700; z-index: 200; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 460px; }
  .split { grid-template-columns: 1fr; gap: 38px; }
  .split--reverse .split__media { order: 0; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .section { padding: 68px 0; }
  .nav__links, .nav__cta .btn { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { gap: 0; }
  .mobile-menu .btn { display: inline-flex; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container { padding-inline: 18px; }
  .steps, .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
}

/* ---------- Mobile menu panel ---------- */
.mobile-menu {
  position: fixed; inset: 74px 0 auto 0; z-index: 99;
  background: rgba(10,15,28,.98);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 18px 24px 26px;
  display: none;
  flex-direction: column;
  gap: 6px;
  transform: translateY(-12px);
  opacity: 0;
  transition: var(--transition);
}
.mobile-menu.open { display: flex; transform: none; opacity: 1; }
.mobile-menu a { padding: 13px 12px; border-radius: 9px; font-weight: 600; color: var(--text-muted); }
.mobile-menu a:hover, .mobile-menu a.active { color: #fff; background: rgba(255,255,255,.05); }
.mobile-menu .btn { margin-top: 12px; }
@media (min-width: 761px) { .mobile-menu { display: none !important; } }