/* =========================================================
   TECHVAULT — futuristic enterprise data platform
   Palette: midnight, deep navy, cobalt violet, electric blue, cyan
   Type: Oswald (display) + Manrope (body)
   ========================================================= */

:root {
  --midnight: #07122F;
  --navy: #0C1740;
  --navy-2: #122060;
  --cobalt: #5143DB;
  --blue: #2F80FF;
  --cyan: #22C8F6;
  --white: #FFFFFF;
  --ice: #F7FAFF;
  --charcoal: #0B1430;
  --ink: #1B2748;
  --muted: rgba(27, 39, 72, .66);
  --rule: rgba(11, 20, 48, .1);

  --display: "Oswald", "Bebas Neue", Impact, sans-serif;
  --sans: "Manrope", system-ui, "Segoe UI", sans-serif;

  --maxw: 1240px;
  --gut: clamp(20px, 4vw, 48px);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --grad: linear-gradient(120deg, #22C8F6 0%, #5143DB 100%);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }
body { font-family: var(--sans); font-weight: 400; font-size: 16px; line-height: 1.6; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; color: inherit; background: none; border: 0; }
ul { list-style: none; padding: 0; }
input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.skip, .vh { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip:focus { top: 8px; left: 8px; width: auto; height: auto; clip: auto; background: var(--cyan); color: var(--midnight); padding: 10px 16px; z-index: 200; }

h1, h2, h3, h4 { font-family: var(--display); color: var(--midnight); font-weight: 700; line-height: 1.04; letter-spacing: .005em; text-transform: uppercase; }
h1 { font-size: clamp(2.5rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.eyebrow {
  display: inline-block; font-weight: 700;
  font-size: .74rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--cobalt); margin-bottom: 1rem;
}
.eyebrow--cyan { color: var(--cyan); }
.lede { font-size: clamp(1rem, 1.2vw, 1.15rem); color: var(--ink); max-width: 56ch; margin: 0 auto; opacity: .85; }

/* ---------- Header ---------- */
.hdr { position: sticky; top: 0; z-index: 80; background: rgba(7, 18, 47, .9); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.06); transition: background .3s var(--ease); }
.hdr.is-scrolled { background: rgba(7, 18, 47, .96); }
.hdr__inner { max-width: var(--maxw); margin: 0 auto; padding: 1.1rem var(--gut); display: flex; align-items: center; gap: var(--gut); }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--white); }
.brand__mark { width: 32px; height: 32px; }
.brand span { font-family: var(--display); font-size: 1.35rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.nav { display: flex; gap: clamp(1.2rem, 2vw, 2.2rem); flex: 1; justify-content: center; }
.nav a {
  position: relative; padding: .4rem 0;
  font-weight: 600; font-size: .9rem; color: rgba(255,255,255,.78);
  transition: color .3s var(--ease);
}
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--cyan); transition: width .35s var(--ease); }
.nav a:hover { color: var(--white); }
.nav a:hover::after { width: 100%; }
.hdr__utils { display: flex; gap: .6rem; align-items: center; }
.btn-ghost {
  display: inline-block; padding: .65rem 1.3rem;
  border: 1.5px solid rgba(255,255,255,.3); color: var(--white);
  font-weight: 600; font-size: .82rem; letter-spacing: .04em; border-radius: 100px;
  transition: all .3s var(--ease);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-grad {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .7rem 1.4rem; background: var(--grad); color: var(--white);
  font-weight: 700; font-size: .82rem; letter-spacing: .04em; border-radius: 100px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  box-shadow: 0 8px 24px -10px rgba(81, 67, 219, .6);
}
.btn-grad:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(34, 200, 246, .55); }
.btn-lg { padding: .95rem 1.8rem; font-size: .92rem; }
.btn--block { width: 100%; justify-content: center; padding: 1rem; }
.burger { display: none; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.burger span { width: 22px; height: 2px; background: var(--white); }

/* ---------- Drawer ---------- */
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(82vw, 340px); background: var(--midnight); padding: 2rem 1.5rem; transform: translateX(100%); transition: transform .4s var(--ease); display: flex; flex-direction: column; gap: .6rem; }
.drawer[data-open="true"] { transform: none; }
.drawer__close { position: absolute; top: 1rem; right: 1.2rem; font-size: 2rem; color: var(--white); }
.drawer a:not(.btn-grad) { font-family: var(--display); font-size: 1.4rem; text-transform: uppercase; color: var(--white); padding: .7rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.drawer .btn-grad { margin-top: 1rem; justify-content: center; }
.scrim { position: fixed; inset: 0; z-index: 90; background: rgba(7, 18, 47, .6); backdrop-filter: blur(4px); opacity: 0; transition: opacity .35s var(--ease); }
.scrim.is-visible { opacity: 1; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: radial-gradient(ellipse at 50% 0%, var(--navy-2) 0%, var(--navy) 45%, var(--midnight) 100%); padding: clamp(80px, 12vw, 160px) var(--gut) clamp(120px, 14vw, 200px); text-align: center; }
.hero__beams { position: absolute; inset: 0; pointer-events: none; }
.hero__beams span { position: absolute; top: -30%; left: 50%; width: 50vw; height: 80vh; transform-origin: top center; background: radial-gradient(ellipse at top, rgba(34, 200, 246, .14), transparent 70%); transform: translateX(-50%) rotate(var(--rot)); filter: blur(8px); }
.hero__beams span:nth-child(1) { --rot: -22deg; left: 30%; }
.hero__beams span:nth-child(2) { --rot: 0deg; }
.hero__beams span:nth-child(3) { --rot: 22deg; left: 70%; }
.hero__particles { position: absolute; inset: 0; pointer-events: none; }
.hero__particles span { position: absolute; width: 4px; height: 4px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 12px var(--cyan); opacity: .5; animation: drift 18s linear infinite; }
@keyframes drift { 0% { transform: translateY(100vh); opacity: 0; } 10%, 90% { opacity: .5; } 100% { transform: translateY(-100vh); opacity: 0; } }
.hero__inner { position: relative; z-index: 2; max-width: 880px; margin: 0 auto; }
.hero__inner h1 { color: var(--white); margin-top: .6rem; }
.hero__subhead { font-family: var(--display); font-size: clamp(1.4rem, 2.4vw, 2.2rem); font-weight: 600; letter-spacing: .08em; margin: 1.4rem 0 .8rem; }
.hero__inner .lede { color: rgba(255,255,255,.8); margin: 1rem auto 2rem; }
.hero__inner .eyebrow { color: var(--cyan); }
.hero__wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; pointer-events: none; }
.hero__wave svg { width: 100%; height: 80px; }

/* ---------- Dashboard mockup ---------- */
.dash {
  position: relative; max-width: 1080px; margin: 3.5rem auto 0; z-index: 2;
  background: linear-gradient(180deg, #0F1A4A 0%, #081036 100%);
  border-radius: 18px; overflow: hidden;
  border: 1px solid rgba(34, 200, 246, .2);
  box-shadow: 0 50px 100px -30px rgba(34, 200, 246, .35), 0 30px 60px -30px rgba(81, 67, 219, .4);
}
.dash__chrome { display: flex; align-items: center; gap: .4rem; padding: .8rem 1.2rem; background: rgba(255,255,255,.04); border-bottom: 1px solid rgba(255,255,255,.06); }
.dash__dot { width: 10px; height: 10px; border-radius: 50%; }
.dash__dot--r { background: #ff5f56; }
.dash__dot--y { background: #ffbd2e; }
.dash__dot--g { background: #27c93f; }
.dash__url { flex: 1; text-align: center; font-size: .76rem; color: rgba(255,255,255,.4); font-family: ui-monospace, "SF Mono", monospace; }
.dash__body { display: grid; grid-template-columns: 60px 1fr; min-height: 380px; }
.dash__side { background: rgba(255,255,255,.03); border-right: 1px solid rgba(255,255,255,.05); padding: 1rem .5rem; }
.dash__logo { width: 28px; height: 28px; margin: 0 auto 1.4rem; background: var(--grad); border-radius: 6px; }
.dash__side nav { display: flex; flex-direction: column; gap: .5rem; align-items: center; }
.dash__side nav a { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 8px; color: rgba(255,255,255,.4); transition: all .3s var(--ease); }
.dash__side nav a:hover { color: var(--white); background: rgba(255,255,255,.05); }
.dash__side nav a.is-active { background: rgba(34, 200, 246, .15); color: var(--cyan); }
.dash__side nav a svg { width: 18px; height: 18px; }
.dash__main { padding: 1.2rem; }
.dash__topbar { display: flex; align-items: center; gap: .6rem; margin-bottom: 1.2rem; }
.dash__search { flex: 1; height: 28px; background: rgba(255,255,255,.05); border-radius: 6px; max-width: 280px; }
.dash__user { width: 28px; height: 28px; border-radius: 50%; background: var(--grad); margin-left: auto; }
.dash__kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; margin-bottom: 1rem; }
.kpi { background: rgba(255,255,255,.04); padding: .7rem .8rem; border-radius: 8px; border: 1px solid rgba(255,255,255,.05); }
.kpi__label { font-size: .65rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .08em; }
.kpi__value { font-family: var(--display); font-size: 1.4rem; color: var(--white); line-height: 1; margin-top: .15rem; font-weight: 600; }
.kpi__trend { font-size: .68rem; font-weight: 700; margin: .15rem 0 .35rem; }
.kpi__trend.up { color: var(--cyan); }
.kpi__trend.down { color: #ff8e72; }
.kpi__bar { height: 3px; background: rgba(255,255,255,.06); border-radius: 2px; overflow: hidden; }
.kpi__bar span { display: block; height: 100%; background: var(--grad); }
.dash__viz { display: grid; grid-template-columns: 1.6fr 1fr; gap: .7rem; margin-bottom: .7rem; }
.dash__chart, .dash__ring { background: rgba(255,255,255,.04); padding: .8rem; border-radius: 8px; border: 1px solid rgba(255,255,255,.05); }
.dash__chart-head, .dash__chart-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; }
.dash__chart-title { font-size: .74rem; font-weight: 700; color: rgba(255,255,255,.75); text-transform: uppercase; letter-spacing: .08em; }
.dash__chart-tabs span { font-size: .66rem; color: rgba(255,255,255,.4); padding: .2rem .5rem; border-radius: 4px; }
.dash__chart-tabs span.is-active { background: rgba(34, 200, 246, .15); color: var(--cyan); }
.chart-svg { width: 100%; height: 90px; display: block; }
.dash__ring { display: flex; flex-direction: column; }
.ring { position: relative; width: 110px; height: 110px; margin: .4rem auto .8rem; }
.ring svg { width: 100%; height: 100%; }
.ring__bar { stroke-dasharray: 327; stroke-dashoffset: 6.5; }
.ring__num { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.ring__num strong { font-family: var(--display); font-size: 1.8rem; color: var(--white); line-height: 1; }
.ring__num span { font-size: .64rem; color: rgba(255,255,255,.5); }
.ring__list { list-style: none; padding: 0; font-size: .68rem; color: rgba(255,255,255,.6); }
.ring__list li { padding: .18rem 0; display: flex; align-items: center; gap: .35rem; }
.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dot--cyan { background: var(--cyan); box-shadow: 0 0 6px var(--cyan); }
.dot--violet { background: var(--cobalt); box-shadow: 0 0 6px var(--cobalt); }
.dash__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.mini-card { background: rgba(255,255,255,.04); padding: .7rem .8rem; border-radius: 8px; border: 1px solid rgba(255,255,255,.05); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: .3rem .8rem; }
.mini-card__label { grid-column: 1; font-size: .64rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .06em; }
.mini-card__value { grid-column: 2; grid-row: 1 / 3; font-family: var(--display); font-size: 1.1rem; color: var(--white); font-weight: 600; }
.mini-card__bars { grid-column: 1; display: flex; align-items: flex-end; gap: 3px; height: 22px; }
.mini-card__bars span { width: 6px; background: var(--grad); border-radius: 2px; }

/* ---------- Trusted ---------- */
.trusted { background: var(--white); padding: clamp(60px, 7vw, 90px) var(--gut) clamp(20px, 3vw, 30px); }
.trusted__inner { max-width: var(--maxw); margin: 0 auto; text-align: center; }
.trusted h2 { font-size: 1.1rem; font-weight: 600; letter-spacing: .12em; color: var(--muted); margin-bottom: 2rem; }
.trusted__row { display: flex; gap: clamp(2rem, 4vw, 4rem); justify-content: center; align-items: center; flex-wrap: wrap; }
.trusted__logo { font-family: var(--display); font-size: 1.4rem; font-weight: 700; color: var(--muted); letter-spacing: .02em; opacity: .65; transition: opacity .3s var(--ease); }
.trusted__logo:hover { opacity: 1; color: var(--ink); }

/* ---------- Sections ---------- */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(70px, 9vw, 130px) var(--gut); position: relative; }
.hd { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.hd--center { max-width: none; text-align: center; }
.hd--center > * { margin-left: auto; margin-right: auto; }
.hd--center p { color: var(--muted); margin-top: .8rem; max-width: 56ch; }

/* ---------- Capabilities ---------- */
.caps { overflow: hidden; }
.caps__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2vw, 28px); position: relative; z-index: 2; }
.cap {
  background: var(--white); padding: 2rem 1.8rem; border-radius: 18px;
  border: 1px solid var(--rule);
  box-shadow: 0 20px 50px -32px rgba(81, 67, 219, .25);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  position: relative;
}
.cap:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -28px rgba(34, 200, 246, .4); }
.cap__icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(34, 200, 246, .15) 0%, rgba(81, 67, 219, .15) 100%);
  display: grid; place-items: center; margin-bottom: 1.2rem;
  color: var(--cobalt); position: relative;
}
.cap__icon::after { content: ""; position: absolute; inset: -1px; border-radius: 14px; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .35; }
.cap:nth-child(2) .cap__icon { color: var(--cyan); }
.cap:nth-child(3) .cap__icon { color: var(--cyan); }
.cap:nth-child(4) .cap__icon { color: var(--cobalt); }
.cap__icon svg { width: 26px; height: 26px; }
.cap h3 { font-size: 1.35rem; color: var(--midnight); margin-bottom: .6rem; }
.cap p { color: var(--muted); }
.cap__list { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; gap: .4rem; }
.cap__list span { font-size: .72rem; padding: .25rem .65rem; background: var(--ice); color: var(--cobalt); border-radius: 100px; font-weight: 600; }
.caps__deco { position: absolute; width: 320px; height: 320px; border-radius: 50%; filter: blur(60px); opacity: .25; z-index: 1; }
.caps__deco--l { top: 0; left: -120px; background: var(--cyan); }
.caps__deco--r { bottom: 0; right: -120px; background: var(--cobalt); }

/* ---------- Pricing ---------- */
.pricing { background: var(--ice); }
.billing-toggle { display: inline-flex; align-items: center; gap: .7rem; margin-top: 1.5rem; padding: .5rem 1.2rem; background: var(--white); border-radius: 100px; box-shadow: 0 6px 20px -10px rgba(11, 20, 48, .15); font-weight: 600; font-size: .85rem; }
.billing-toggle em { color: var(--cobalt); font-style: normal; font-weight: 700; }
.toggle { width: 44px; height: 24px; border-radius: 100px; background: var(--rule); position: relative; transition: background .3s var(--ease); padding: 0; }
.toggle span { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--white); box-shadow: 0 2px 6px rgba(0,0,0,.2); transition: transform .3s var(--ease); }
.toggle[aria-checked="true"] { background: var(--grad); }
.toggle[aria-checked="true"] span { transform: translateX(20px); }

.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 28px); align-items: stretch; }
.plan { background: var(--white); padding: 2.4rem 2rem; border-radius: 18px; border: 1px solid var(--rule); display: flex; flex-direction: column; transition: transform .35s var(--ease); }
.plan:hover { transform: translateY(-4px); }
.plan--featured { background: var(--white); border: 0; box-shadow: 0 30px 60px -28px rgba(81, 67, 219, .35); position: relative; }
.plan--featured::before { content: ""; position: absolute; inset: 0; border-radius: 18px; padding: 2px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; }
.plan--featured::after { content: "Most Popular"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); padding: .3rem 1rem; background: var(--grad); color: var(--white); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; border-radius: 100px; }
.plan__name { font-family: var(--display); font-size: 1.3rem; color: var(--midnight); text-transform: uppercase; font-weight: 600; letter-spacing: .04em; }
.plan__price { font-family: var(--display); font-size: 3rem; font-weight: 700; color: var(--midnight); line-height: 1; margin: 1rem 0 .2rem; }
.plan__price small { font-size: 1rem; color: var(--muted); font-weight: 400; }
.plan__price em { font-size: .9rem; font-style: normal; color: var(--muted); }
.plan__features { list-style: none; padding: 0; margin: 1.5rem 0; flex: 1; }
.plan__features li { padding: .45rem 0 .45rem 1.6rem; position: relative; color: var(--ink); font-size: .9rem; }
.plan__features li::before { content: "✓"; position: absolute; left: 0; top: .45rem; width: 16px; height: 16px; background: var(--grad); color: var(--white); border-radius: 50%; display: grid; place-items: center; font-size: .65rem; font-weight: 800; }
.plan .btn-grad { width: 100%; justify-content: center; margin-top: auto; }
.plan:not(.plan--featured) .btn-grad { background: var(--midnight); box-shadow: none; }
.plan:not(.plan--featured) .btn-grad:hover { background: var(--grad); }

/* ---------- Testimonials ---------- */
.testi { background: linear-gradient(180deg, var(--white) 0%, var(--ice) 100%); padding: clamp(70px, 9vw, 120px) var(--gut); }
.testi__inner { max-width: 1100px; margin: 0 auto; }
.testi__viewport { overflow: hidden; }
.testi__rail { display: flex; gap: 1.5rem; transition: transform .55s var(--ease); }
.testi-card { background: var(--white); padding: 2rem 1.8rem; border-radius: 18px; border: 1px solid var(--rule); box-shadow: 0 18px 40px -28px rgba(11, 20, 48, .15); flex: 0 0 calc(33.333% - 1rem); display: flex; flex-direction: column; gap: 1rem; }
.testi-card__mark { font-family: var(--display); font-size: 3rem; line-height: 0; height: 1rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.testi-card__quote { color: var(--ink); font-size: .98rem; line-height: 1.6; flex: 1; }
.testi-card__person { display: flex; align-items: center; gap: .8rem; padding-top: 1rem; border-top: 1px solid var(--rule); }
.testi-card__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.testi-card__name { font-family: var(--display); font-size: 1rem; color: var(--midnight); font-weight: 600; text-transform: uppercase; }
.testi-card__role { font-size: .8rem; color: var(--muted); }
.testi__controls { display: flex; justify-content: center; align-items: center; gap: 1.2rem; margin-top: 2.5rem; }
.testi__nav { width: 44px; height: 44px; border: 1px solid var(--rule); border-radius: 50%; font-size: 1.1rem; color: var(--midnight); background: var(--white); transition: all .3s var(--ease); }
.testi__nav:hover { background: var(--grad); color: var(--white); border-color: transparent; }
.testi__dots { display: flex; gap: .4rem; }
.testi__dots button { width: 8px; height: 8px; border-radius: 50%; background: var(--rule); transition: all .3s var(--ease); padding: 0; }
.testi__dots button.is-active { background: var(--grad); transform: scale(1.4); }

/* ---------- Final CTA ---------- */
.final-cta { position: relative; padding: clamp(90px, 12vw, 160px) var(--gut); background: var(--midnight); text-align: center; overflow: hidden; }
.final-cta__glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 800px; height: 800px; background: radial-gradient(circle, rgba(81, 67, 219, .35) 0%, rgba(34, 200, 246, .15) 35%, transparent 65%); filter: blur(40px); }
.final-cta__body { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.final-cta__body .eyebrow { color: var(--cyan); }
.final-cta__body h2 { color: var(--white); }
.final-cta__body p { color: rgba(255,255,255,.8); margin: 1rem 0 2rem; font-size: 1.1rem; }

/* ---------- Footer ---------- */
.ft { background: var(--midnight); color: rgba(255,255,255,.6); padding: clamp(60px, 7vw, 100px) var(--gut) 2rem; }
.ft__top { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: clamp(24px, 3vw, 40px); padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.ft .brand { color: var(--white); margin-bottom: 1rem; }
.ft__top nav h3 { font-family: var(--sans); color: var(--white); font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 1rem; font-weight: 700; }
.ft__top nav a { display: block; font-size: .9rem; padding: .28rem 0; color: rgba(255,255,255,.6); transition: color .3s var(--ease); }
.ft__top nav a:hover { color: var(--cyan); }
.ft__legal { max-width: var(--maxw); margin: 1.5rem auto 0; font-size: .82rem; color: rgba(255,255,255,.4); text-align: center; }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 30px; left: 50%; transform: translate(-50%, 30px); background: var(--midnight); color: var(--white); padding: .9rem 1.4rem; font-size: .85rem; z-index: 200; opacity: 0; transition: all .35s var(--ease); border-radius: 100px; border: 1px solid rgba(34, 200, 246, .35); box-shadow: 0 20px 40px -20px rgba(34, 200, 246, .4); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
[data-reveal].is-revealed { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav { display: none; }
  .hdr__utils .btn-ghost, .hdr__utils .btn-grad { display: none; }
  .burger { display: flex; }
  .caps__grid { grid-template-columns: 1fr; }
  .pricing__grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .plan--featured { transform: none; }
  .ft__top { grid-template-columns: repeat(3, 1fr); }
  .ft .brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .dash__kpis { grid-template-columns: repeat(2, 1fr); }
  .dash__viz { grid-template-columns: 1fr; }
  .dash__cards { grid-template-columns: 1fr; }
  .testi-card { flex: 0 0 calc(50% - .75rem); }
}
@media (max-width: 620px) {
  :root { --gut: 20px; }
  .testi-card { flex: 0 0 100%; }
  .ft__top { grid-template-columns: 1fr 1fr; }
  .hero__subhead { font-size: 1.1rem; }
  .billing-toggle { font-size: .75rem; padding: .4rem .8rem; }
}