/* ============================================================
   Braindoos — Section styles
   ============================================================ */

/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 24px rgba(10,19,48,.05);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; max-width: 1340px; }

.brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand__mark { width: 34px; height: 34px; flex: 0 0 auto; }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; color: #fff; }
.nav.scrolled .brand__name { color: var(--ink); }

.nav__links { display: flex; align-items: center; gap: 0; flex: 0 0 auto; }
.nav__link {
  position: relative;
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255,255,255,.82);
  padding: 8px 9px;
  border-radius: 9px;
  transition: color .2s ease, background .2s ease;
  white-space: nowrap;
}
.nav__link:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav.scrolled .nav__link { color: var(--ink-700); }
.nav.scrolled .nav__link:hover { color: var(--primary); background: var(--panel); }
.nav__link--active { color: #fff; }
.nav.scrolled .nav__link--active { color: var(--primary); }

.nav__cta { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.nav__cta .btn { padding: 11px 18px; font-size: 14.5px; }
.nav__signin {
  font-size: 13.5px; font-weight: 600;
  color: rgba(255,255,255,.85);
  padding: 9px 4px;
  white-space: nowrap;
  flex: 0 0 auto;
  background: transparent;
  border-radius: 0;
  transition: color .2s ease;
}
.nav.scrolled .nav__signin { color: var(--ink-700); }
.nav__signin:hover,
.nav__signin:focus-visible {
  color: var(--accent);
  background: transparent;
}
.nav.scrolled .nav__signin:hover,
.nav.scrolled .nav__signin:focus-visible {
  color: var(--primary);
  background: transparent;
}

/* ---------- NAV: Services mega-menu ---------- */
.nav__item { position: relative; display: flex; align-items: center; }
.nav__trigger {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-body); font-size: 13.5px; font-weight: 600;
  color: rgba(255,255,255,.82);
  padding: 8px 9px; border: 0; background: transparent; cursor: pointer;
  border-radius: 9px; white-space: nowrap;
  transition: color .2s ease, background .2s ease;
}
.nav__trigger:hover,
.nav__item.is-open .nav__trigger { color: #fff; background: rgba(255,255,255,.08); }
.nav.scrolled .nav__trigger { color: var(--ink-700); }
.nav.scrolled .nav__trigger:hover,
.nav.scrolled .nav__item.is-open .nav__trigger { color: var(--primary); background: var(--panel); }
.nav__trigger--active { color: #fff; }
.nav.scrolled .nav__trigger--active { color: var(--primary); }
.nav__trigger .caret { width: 13px; height: 13px; transition: transform .25s ease; }
.nav__item.is-open .nav__trigger .caret,
.nav__item:hover .nav__trigger .caret { transform: rotate(180deg); }

.megamenu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(660px, 92vw);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 24px 60px -12px rgba(10,19,48,.28), 0 8px 24px rgba(10,19,48,.08);
  padding: 14px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 120;
}
/* invisible hover bridge so the menu doesn't drop while crossing the gap */
.megamenu::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.nav__item.is-open > .megamenu,
.nav__item:focus-within > .megamenu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
@media (hover: hover) and (pointer: fine) {
  .nav__item:hover > .megamenu {
    opacity: 1; visibility: visible; pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
}
.megamenu__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.megamenu__item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px; border-radius: 12px;
  transition: background .16s ease;
}
.megamenu__item:hover,
.megamenu__item:focus-visible { background: var(--panel); outline: none; }
.megamenu__item:focus-visible { box-shadow: inset 0 0 0 2px var(--primary); }
.megamenu__ic {
  flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; color: var(--primary);
  background: linear-gradient(135deg, rgba(34,211,238,.16), rgba(59,91,196,.16));
}
.megamenu__ic svg { width: 19px; height: 19px; }
.megamenu__t { font-family: var(--font-display); font-weight: 600; font-size: 14.5px; color: var(--ink); display: block; line-height: 1.2; }
.megamenu__d { font-size: 12.5px; color: var(--ink-700); margin-top: 3px; line-height: 1.35; }
.megamenu__foot {
  margin-top: 8px; padding: 13px 12px 4px; border-top: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
}
.megamenu__foot p { font-size: 12.5px; color: var(--ink-700); margin: 0; }
.megamenu__foot a {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--primary); white-space: nowrap;
}
.megamenu__foot a svg { width: 14px; height: 14px; }
.megamenu__foot a:hover { gap: 9px; }
@media (prefers-reduced-motion: reduce) {
  .megamenu { transition: opacity .12s ease, visibility .12s; transform: translateX(-50%); }
  .nav__item.is-open > .megamenu,
  .nav__item:hover > .megamenu,
  .nav__item:focus-within > .megamenu { transform: translateX(-50%); }
  .nav__trigger .caret { transition: none; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  background: var(--navy-900);
  color: #fff;
  padding: calc(var(--nav-h) + 72px) 0 0;
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 520px at 78% 8%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(760px 560px at 12% 88%, rgba(59,91,196,.30), transparent 62%),
    linear-gradient(180deg, var(--navy-900), var(--navy-800) 64%, #0B1C50 100%);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(120% 100% at 50% 0%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 100% at 50% 0%, #000 35%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 540px;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 8px 8px 14px;
  border-radius: 100px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,.9);
  backdrop-filter: blur(8px);
}
.hero__badge b { color: var(--accent); font-weight: 700; }
.hero__badge .tag {
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  padding: 3px 9px; border-radius: 100px;
  background: rgba(34,211,238,.16); color: var(--accent);
}
.hero h1 {
  color: #fff;
  font-size: 60px;
  letter-spacing: -0.03em;
  margin-top: 26px;
}
.hero h1 .grad {
  background: linear-gradient(100deg, #6FE9FB, var(--accent) 50%, #7C8FF0);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub {
  margin-top: 24px;
  font-size: 19.5px;
  line-height: 1.62;
  color: rgba(225,233,250,.78);
  max-width: 520px;
}
.hero__actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__proof {
  margin-top: 40px;
  display: flex; align-items: center; gap: 16px;
  color: rgba(225,233,250,.6);
  font-size: 13.5px; font-weight: 600;
}
.hero__proof .stars { color: var(--accent); letter-spacing: 2px; }

/* metrics bar */
.metrics {
  position: relative; z-index: 2;
  margin-top: 86px;
  border-top: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(255,255,255,.02), transparent);
}
.metrics__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.metric { padding: 34px 0 38px; position: relative; }
.metric + .metric::before {
  content: ""; position: absolute; left: 0; top: 28px; bottom: 28px;
  width: 1px; background: rgba(255,255,255,.1);
}
.metric { padding-left: 34px; }
.metric:first-child { padding-left: 0; }
.metric__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 46px;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1;
  display: flex; align-items: baseline; gap: 2px;
}
.metric__num .suffix { color: var(--accent); }
.metric__label { margin-top: 10px; color: rgba(225,233,250,.62); font-size: 14.5px; font-weight: 600; }

/* ---------- HERO NETWORK VISUAL ---------- */
.netviz { position: relative; height: 480px; }
.netviz__core {
  position: absolute; left: 50%; top: 50%;
  width: 124px; height: 124px; transform: translate(-50%,-50%);
  border-radius: 26px;
  background: linear-gradient(160deg, rgba(34,211,238,.22), rgba(124,143,240,.18));
  border: 1px solid rgba(34,211,238,.45);
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  display: grid; place-items: center;
  z-index: 4;
}
.netviz__core .ring { position: absolute; inset: -16px; border-radius: 34px; border: 1px solid rgba(34,211,238,.22); animation: pulse 3.4s ease-out infinite; }
.netviz__core .ring:nth-child(2) { animation-delay: 1.1s; }
.netviz__core .ring:nth-child(3) { animation-delay: 2.2s; }
@keyframes pulse {
  0% { transform: scale(.9); opacity: .7; }
  100% { transform: scale(1.7); opacity: 0; }
}
.netviz__core .brain { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: #fff; letter-spacing: .02em; text-align:center; }
.netviz__core .brain small { display:block; font-size: 9.5px; color: var(--accent); letter-spacing:.18em; margin-top:3px; }

.node {
  position: absolute;
  display: flex; align-items: center; gap: 9px;
  padding: 11px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  font-size: 13px; font-weight: 600; color: #fff;
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}
.node .dot { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex: 0 0 auto; }
.node .dot svg { width: 15px; height: 15px; }
.node small { display:block; font-size: 10.5px; font-weight: 600; color: rgba(225,233,250,.55); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.node--1 { top: 4%;  left: 2%;  animation-delay: 0s; }
.node--2 { top: 10%; right: 0%; animation-delay: .8s; }
.node--3 { bottom: 20%; left: -4%; animation-delay: 1.6s; }
.node--4 { bottom: 2%; right: 4%; animation-delay: 2.4s; }
.node--5 { top: 47%; right: -6%; animation-delay: 1.2s; }
.node__ic-ai     { background: rgba(34,211,238,.18); color: var(--accent); }
.node__ic-flow   { background: rgba(124,143,240,.2); color: #9DB0FF; }
.node__ic-cloud  { background: rgba(52,211,153,.18); color: #5CE6B0; }
.node__ic-app    { background: rgba(245,158,11,.18); color: #FFC65C; }
.node__ic-chart  { background: rgba(124,143,240,.2); color: #9DB0FF; }

.netviz__lines { position: absolute; inset: 0; z-index: 1; overflow: visible; }
.netviz__lines path { stroke: rgba(34,211,238,.35); stroke-width: 1.4; fill: none; stroke-dasharray: 4 6; }
.netviz__lines .flow { stroke: rgba(34,211,238,.9); stroke-width: 2; stroke-dasharray: 5 14; animation: dash 1.6s linear infinite; filter: drop-shadow(0 0 4px rgba(34,211,238,.8)); }
.netviz__lines .flow:nth-of-type(7)  { animation-delay: .32s; }
.netviz__lines .flow:nth-of-type(8)  { animation-delay: .64s; }
.netviz__lines .flow:nth-of-type(9)  { animation-delay: .96s; }
.netviz__lines .flow:nth-of-type(10) { animation-delay: 1.28s; }
@keyframes dash { to { stroke-dashoffset: -38; } }

/* ---------- LOGOS ---------- */
.logos { padding: 46px 0; border-bottom: 1px solid var(--line); background: var(--bg); }
.logos__label { text-align: center; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-200); }
.logos__row { margin-top: 30px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; align-items: center; }
.logo-item {
  height: 40px; display: grid; place-items: center;
  color: var(--muted-200);
  filter: grayscale(1); opacity: .72;
  transition: opacity .25s ease, color .25s ease, transform .25s ease;
}
.logo-item:hover { opacity: 1; color: var(--primary); transform: translateY(-2px); }
.logo-item svg { height: 26px; width: auto; }
.logo-item span { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: -0.02em; }

/* ---------- CAPABILITIES ---------- */
.cap { background: var(--bg); }
.cap__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.cap__grid { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cap-card {
  position: relative;
  padding: 30px;
  border-radius: var(--r-lg);
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .3s ease, border-color .25s ease;
  overflow: hidden;
}
.cap-card::after {
  content:""; position:absolute; inset:0; border-radius: inherit;
  background: radial-gradient(420px 200px at var(--mx,50%) -10%, rgba(34,211,238,.1), transparent 70%);
  opacity: 0; transition: opacity .3s ease; pointer-events: none;
}
.cap-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--line-strong); }
.cap-card:hover::after { opacity: 1; }
.cap-card__ic {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--primary), var(--primary-600));
  box-shadow: 0 8px 20px rgba(11,42,107,.25);
}
.cap-card__ic svg { width: 26px; height: 26px; color: #fff; }
.cap-card--accent .cap-card__ic { background: linear-gradient(160deg, var(--accent-600), #0E91A8); box-shadow: 0 8px 20px rgba(34,211,238,.3); }
.cap-card h3 { font-size: 22px; margin-top: 22px; }
.cap-card p { margin-top: 12px; color: var(--muted); font-size: 15.5px; }
.cap-card__tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.cap-card__tags .t { font-size: 12px; font-weight: 600; color: var(--ink-700); background: var(--panel); border: 1px solid var(--line); padding: 5px 11px; border-radius: 100px; }
.cap-card__link { margin-top: 22px; display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 14.5px; color: var(--primary-600); }
.cap-card__link svg { width: 16px; height: 16px; transition: transform .2s ease; }
.cap-card:hover .cap-card__link svg { transform: translateX(4px); }

/* ---------- OUTCOMES (dark band) ---------- */
.outcomes { background: var(--navy-900); color: #fff; position: relative; overflow: hidden; }
.outcomes__bg { position:absolute; inset:0; background:
  radial-gradient(700px 460px at 88% 12%, rgba(34,211,238,.14), transparent 60%),
  radial-gradient(680px 480px at 6% 96%, rgba(59,91,196,.26), transparent 64%); }
.outcomes .wrap { position: relative; z-index: 2; }
.outcomes__top { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; }
.outcomes h2 { color: #fff; font-size: 44px; }
.outcomes__top p { color: rgba(225,233,250,.74); font-size: 18px; }
.outcomes__grid { margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.oc {
  padding: 28px;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(6px);
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.oc:hover { transform: translateY(-5px); background: rgba(255,255,255,.07); border-color: rgba(34,211,238,.3); }
.oc__num { font-family: var(--font-display); font-weight: 600; font-size: 44px; letter-spacing: -0.03em; line-height: 1; }
.oc__num .suffix { color: var(--accent); }
.oc__bar { margin-top: 16px; height: 5px; border-radius: 100px; background: rgba(255,255,255,.1); overflow: hidden; }
.oc__bar i { display:block; height:100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), #7C8FF0); width: 0; transition: width 1.1s cubic-bezier(.2,.7,.2,1); }
.oc h4 { color: #fff; font-size: 17px; margin-top: 20px; }
.oc p { color: rgba(225,233,250,.66); font-size: 14.5px; margin-top: 8px; }

/* ---------- WHY ---------- */
.why { background: var(--panel); }
.why__layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.why__list { display: flex; flex-direction: column; gap: 14px; }
.why-card {
  display: flex; gap: 18px;
  padding: 24px;
  border-radius: var(--r-md);
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .28s ease;
  cursor: default;
}
.why-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.why-card__n { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--accent-600); flex: 0 0 auto; width: 34px; height: 34px; border-radius: 10px; background: var(--panel-2); display: grid; place-items: center; }
.why-card h4 { font-size: 19px; }
.why-card p { margin-top: 8px; color: var(--muted); font-size: 15px; }
.why__visual {
  position: relative;
  border-radius: var(--r-xl);
  background: linear-gradient(165deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  overflow: hidden;
  min-height: 440px;
}

/* ---------- INDUSTRIES ---------- */
.ind { background: var(--bg); }
.ind__grid { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ind-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 26px;
  border: 1px solid var(--line);
  color: #fff;
  isolation: isolate;
  transition: transform .25s ease, box-shadow .3s ease;
}
.ind-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ind-card__img { position: absolute; inset: 0; z-index: -2; }
.ind-card__img::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(6,15,43,.15) 0%, rgba(6,15,43,.82) 100%); }
.ind-card h4 { color: #fff; font-size: 21px; position: relative; }
.ind-card p { color: rgba(255,255,255,.78); font-size: 14px; margin-top: 7px; position: relative; }
.ind-card .pill-mini { position: absolute; top: 22px; left: 22px; font-size: 11.5px; font-weight: 700; letter-spacing: .04em; padding: 6px 12px; border-radius: 100px; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.22); }

/* striped placeholder backgrounds */
.ph { background-color: #16224d; background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 12px, transparent 12px 24px); }
.ph--a { background-color: #0E2A55; }
.ph--b { background-color: #122144; }
.ph--c { background-color: #14284f; }
.ph--d { background-color: #0D2347; }
.ph--e { background-color: #182a52; }
.ph--f { background-color: #102a4e; }

/* ---------- FINAL CTA ---------- */
.cta { padding: 40px 0 110px; background: var(--bg); }
.cta__card {
  position: relative;
  border-radius: var(--r-xl);
  background: linear-gradient(150deg, var(--navy-800), var(--navy-900) 70%);
  color: #fff;
  padding: 72px 64px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cta__bg { position: absolute; inset: 0; background:
  radial-gradient(620px 380px at 86% 18%, rgba(34,211,238,.2), transparent 60%),
  radial-gradient(560px 420px at 4% 92%, rgba(59,91,196,.34), transparent 62%); }
.cta__grid-tex { position:absolute; inset:0; background-image:
  linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: radial-gradient(90% 120% at 100% 0%, #000, transparent 70%); -webkit-mask-image: radial-gradient(90% 120% at 100% 0%, #000, transparent 70%); }
.cta__card .inner { position: relative; z-index: 2; max-width: 640px; }
.cta__card .eyebrow { color: var(--accent); }
.cta__card .eyebrow::before { background: var(--accent); }
.cta__card h2 { color: #fff; font-size: 46px; margin-top: 18px; }
.cta__card p { margin-top: 18px; font-size: 19px; color: rgba(225,233,250,.78); }
.cta__actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.cta__assure { margin-top: 22px; display: flex; gap: 22px; flex-wrap: wrap; color: rgba(225,233,250,.6); font-size: 13.5px; font-weight: 600; }
.cta__assure span { display: inline-flex; align-items: center; gap: 7px; }
.cta__assure svg { width: 15px; height: 15px; color: var(--accent); }

/* ---------- FOOTER ---------- */
.footer { background: var(--navy-900); color: rgba(225,233,250,.7); padding: 72px 0 36px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer__brand .brand__name { color: #fff; }
.footer__brand p { margin-top: 16px; font-size: 14.5px; max-width: 300px; line-height: 1.6; }
.footer__social { margin-top: 22px; display: flex; gap: 10px; }
.footer__social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); transition: background .2s ease, transform .2s ease; }
.footer__social a:hover { background: rgba(34,211,238,.16); transform: translateY(-2px); }
.footer__social svg { width: 17px; height: 17px; color: #fff; }
.footer__col h5 { font-family: var(--font-display); color: #fff; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px; }
.footer__col a { display: block; font-size: 14.5px; padding: 6px 0; color: rgba(225,233,250,.66); transition: color .2s ease; }
.footer__col a:hover { color: var(--accent); }
.footer__bottom { margin-top: 54px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; }
.footer__bottom .legal { display: flex; gap: 22px; }

/* ---------- Tweaks panel host ---------- */
#tweaks-root { position: fixed; z-index: 9000; }

/* ---------- Mobile nav (hamburger + drawer) ---------- */
.nav__burger { display: none; }
.mobilenav { display: none; }

/* Tablet: hide desktop nav, show hamburger + drawer */
@media (max-width: 920px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger {
    display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
    width: 46px; height: 46px; padding: 0 11px; margin-right: -6px;
    background: transparent; border: 0; cursor: pointer; border-radius: 11px;
    flex: 0 0 auto; position: relative; z-index: 2;
    -webkit-appearance: none; appearance: none;
  }
  .nav__burger:hover { background: rgba(255,255,255,.08); }
  .nav.scrolled .nav__burger:hover { background: var(--panel); }
  .nav__burger span {
    display: block;
    flex-shrink: 0;
    height: 2px;
    min-height: 2px;
    width: 24px;
    border-radius: 2px;
    margin: 0;
    background: #fff;
    transition: background .25s ease;
  }
  .nav.scrolled .nav__burger span { background: var(--ink); }
  .nav:not(.header--hero) .nav__burger span { background: var(--ink); }

  .mobilenav { display: block; position: fixed; inset: 0; z-index: 200; visibility: hidden; }
  .mobilenav.is-open { visibility: visible; }
}

.mobilenav__scrim {
  position: absolute; inset: 0;
  background: rgba(6,12,30,.55);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  opacity: 0; transition: opacity .3s ease;
}
.mobilenav.is-open .mobilenav__scrim { opacity: 1; }

.mobilenav__panel {
  position: absolute; top: 0; right: 0; height: 100%;
  width: min(360px, 86vw);
  background: linear-gradient(180deg, var(--navy-900), var(--navy-800));
  border-left: 1px solid rgba(255,255,255,.08);
  box-shadow: -24px 0 60px rgba(0,0,0,.42);
  display: flex; flex-direction: column;
  padding: 18px 20px calc(env(safe-area-inset-bottom) + 20px);
  transform: translateX(100%);
  transition: transform .34s cubic-bezier(.4,0,.2,1);
}
.mobilenav.is-open .mobilenav__panel { transform: translateX(0); }

.mobilenav__top {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.mobilenav__brand { font-family: var(--font-display); font-weight: 700; font-size: 19px; color: #fff; }
.mobilenav__close {
  width: 42px; height: 42px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: 11px; color: #fff; cursor: pointer; transition: background .18s ease;
}
.mobilenav__close:hover { background: rgba(255,255,255,.13); }
.mobilenav__close svg { width: 20px; height: 20px; }

.mobilenav__links { display: flex; flex-direction: column; gap: 2px; margin-top: 16px; overflow-y: auto; flex: 1 1 auto; }
.mobilenav__link, .mobilenav__acc {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-body); font-weight: 600; font-size: 17px;
  color: rgba(255,255,255,.9); text-decoration: none;
  padding: 14px 12px; border-radius: 12px;
  background: transparent; border: 0; width: 100%; cursor: pointer;
  text-align: left; font-family: var(--font-body);
  transition: background .18s ease, color .18s ease;
}
.mobilenav__link:hover, .mobilenav__acc:hover { background: rgba(255,255,255,.06); color: #fff; }
.mobilenav__acc .caret { width: 18px; height: 18px; color: var(--accent); transition: transform .26s ease; }
.mobilenav__acc[aria-expanded="true"] .caret { transform: rotate(180deg); }

.mobilenav__sub { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.mobilenav__acc[aria-expanded="true"] + .mobilenav__sub { grid-template-rows: 1fr; }
.mobilenav__sub > div { overflow: hidden; display: flex; flex-direction: column; gap: 1px; }
.mobilenav__sub a {
  display: block; padding: 12px 12px 12px 24px;
  font-size: 14.5px; font-weight: 500; color: rgba(225,233,250,.72);
  text-decoration: none; border-radius: 10px; transition: color .16s ease, background .16s ease;
}
.mobilenav__sub a:hover { color: var(--accent); background: rgba(255,255,255,.05); }

.mobilenav__foot { margin-top: 14px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.08); }
.mobilenav__foot .btn { width: 100%; justify-content: center; }

body.mnav-lock { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .mobilenav__panel, .mobilenav__scrim, .mobilenav__sub { transition-duration: .01ms; }
}

/* ---------- Responsive guard (design is 1440 desktop) ---------- */
/* Tablet: ≤1080px — 2-column grids, stacked hero */
@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; min-height: auto; }
  .netviz { display: none; }
  .cap__grid, .ind__grid { grid-template-columns: repeat(2, 1fr); }
  .metrics__grid, .outcomes__grid { grid-template-columns: repeat(2, 1fr); }
  .outcomes__top { grid-template-columns: 1fr; gap: 24px; }
  .why__layout { grid-template-columns: 1fr; }
  .logos__row { grid-template-columns: repeat(3, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .megamenu__grid { grid-template-columns: 1fr; }
  .megamenu__foot { flex-direction: column; align-items: flex-start; gap: 10px; }
}

/* Phone: ≤640px — single column, compact type */
@media (max-width: 640px) {
  .hero { padding-top: calc(var(--nav-h) + 48px); }
  .hero__inner { gap: 28px; }
  .hero h1 { font-size: 36px; margin-top: 18px; }
  .hero__sub { font-size: 16.5px; margin-top: 16px; max-width: none; }
  .hero__actions { margin-top: 24px; flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__proof { margin-top: 28px; flex-wrap: wrap; gap: 10px; font-size: 12.5px; }
  .hero__badge { font-size: 12px; padding: 7px 7px 7px 12px; }

  .metrics { margin-top: 48px; }
  .metrics__grid { grid-template-columns: 1fr; }
  .metric { padding: 22px 0; padding-left: 0 !important; }
  .metric + .metric::before { display: none; }
  .metric + .metric { border-top: 1px solid rgba(255,255,255,.1); }
  .metric__num { font-size: 36px; }
  .metric__label { font-size: 13.5px; }

  .cap__head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cap__grid, .ind__grid { grid-template-columns: 1fr; gap: 16px; margin-top: 36px; }
  .cap-card { padding: 24px; }
  .cap-card h3 { font-size: 19px; margin-top: 16px; }

  .outcomes h2 { font-size: 32px; }
  .outcomes__top p { font-size: 16px; }
  .outcomes__grid { grid-template-columns: 1fr; gap: 14px; margin-top: 36px; }
  .oc { padding: 22px; }
  .oc__num { font-size: 36px; }

  .why__layout { gap: 32px; }
  .why-card { padding: 18px; }
  .why__visual { min-height: 280px; padding: 22px; }

  .logos { padding: 32px 0; }
  .logos__row { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 22px; }

  .cta { padding: 28px 0 72px; }
  .cta__card { padding: 36px 24px; }
  .cta__card h2 { font-size: 30px; }
  .cta__card p { font-size: 16px; }
  .cta__actions { flex-direction: column; align-items: stretch; }
  .cta__actions .btn { width: 100%; justify-content: center; }
  .cta__assure { flex-direction: column; gap: 10px; }

  .footer { padding: 52px 0 28px; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 36px; }
  .footer__bottom .legal { flex-wrap: wrap; gap: 14px; }

  .mobilenav__panel { width: min(360px, 92vw); }
}