/* =========================================================
   NACIÓN TRADING — Landing
   ========================================================= */
:root {
  --bg: #05070a;
  --bg-2: #0a0d12;
  --card: #0c1015;
  --navy: #0b1622;
  --teal: #22e3d3;
  --teal-2: #0fb3ad;
  --teal-glow: rgba(34, 227, 211, .45);
  --green: #2ee59d;
  --purple: #8b5cf6;
  --amber: #f5b544;
  --lime: #a3ff3c;
  --text: #eef2f5;
  --muted: #8b97a4;
  --dim: #5b6672;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --radius: 22px;
  --pad: clamp(20px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
::selection { background: var(--teal); color: #021412; }

.container { width: min(1280px, 100% - var(--pad) * 2); margin-inline: auto; }

/* ---------- type helpers ---------- */
.title-serif {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 5.2vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: #f1f4f7;
}
.title-serif .muted { color: #8995a2; }
.italic { font-style: italic; }
.teal-text { color: var(--teal); }
.eyebrow {
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: lowercase;
  color: var(--muted);
  margin-bottom: 1.2rem;
}
.mono { font-family: var(--mono); }
.section-head { margin-bottom: clamp(40px, 6vw, 72px); }
.section-head.center { text-align: center; }
.section-sub { color: var(--muted); max-width: 560px; margin: 1.2rem auto 0; }
.section-sub b { color: var(--text); }

/* split helpers */
.line-mask { overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.word { display: inline-block; }

/* ---------- buttons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: .95em 1.6em;
  border-radius: 999px;
  font-weight: 600; font-size: .93rem; letter-spacing: .01em;
  transition: background .4s var(--ease), color .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  white-space: nowrap;
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn--teal {
  background: var(--teal);
  color: #02201d;
  box-shadow: 0 10px 40px -10px var(--teal-glow), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn--teal:hover { box-shadow: 0 16px 60px -8px rgba(34,227,211,.7), inset 0 1px 0 rgba(255,255,255,.6); background: #4ff2e4; }
.btn--glass {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.btn--glass:hover { background: rgba(34,227,211,.14); border-color: rgba(34,227,211,.5); }
.btn--line { border: 1px solid var(--line-2); width: 100%; }
.btn--line:hover { background: #fff; color: #05070a; border-color: #fff; }
.btn--xl { font-size: 1.05rem; padding: 1.15em 2.2em; }

/* ---------- LOADER ---------- */
.loader {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center;
  background: radial-gradient(120% 90% at 50% 0%, #1f3850 0%, #0d1a27 30%, #070c13 60%, #04060a 100%);
}
.loader__brand { display: flex; align-items: center; gap: 14px; transform-origin: center; }
.loader__icon { height: 64px; width: auto; filter: drop-shadow(0 0 18px rgba(34,227,211,.35)); }
.loader__word { font-family: var(--sans); font-weight: 800; font-size: 46px; letter-spacing: -.02em; color: #e8edf1; display: inline-block; overflow: hidden; }
.loader__meta { position: absolute; bottom: 6vh; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.loader__bar { width: 160px; height: 1px; background: rgba(255,255,255,.12); position: relative; overflow: hidden; }
.loader__bar i { position: absolute; inset: 0; background: var(--teal); transform-origin: left; transform: scaleX(0); }

/* ---------- cursor / grain / progress ---------- */
.cursor { position: fixed; top: 0; left: 0; z-index: 999; pointer-events: none; mix-blend-mode: difference; }
.cursor__dot, .cursor__ring { position: fixed; top: 0; left: 0; border-radius: 50%; transform: translate(-50%, -50%); }
.cursor__dot { width: 6px; height: 6px; background: #fff; }
.cursor__ring { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.6); transition: width .35s var(--ease), height .35s var(--ease), background .35s; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; background: rgba(255,255,255,.12); }
@media (hover: none), (max-width: 900px) { .cursor { display: none; } }

.grain {
  position: fixed; inset: 0; z-index: 998; pointer-events: none; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; pointer-events: none; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, transparent, var(--teal)); transform-origin: left; transform: scaleX(0); box-shadow: 0 0 12px var(--teal); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 20px var(--pad);
  transition: background .5s var(--ease), padding .5s var(--ease), transform .6s var(--ease), border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(5,7,10,.85); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding-block: 14px; border-color: var(--line); }
.nav.is-hidden { transform: translateY(-110%); }
.nav__side { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); font-size: .82rem; color: #c9d1d8; }
.nav__right { justify-content: flex-end; }
.nav__brand { display: flex; align-items: center; gap: 10px; }
.nav__brand img { height: 30px; width: auto; filter: drop-shadow(0 0 10px rgba(34,227,211,.3)); }
.nav__brand span { font-weight: 800; font-size: 21px; letter-spacing: -.02em; }
.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .55em 1.1em; border-radius: 999px;
  border: 1px solid rgba(34,227,211,.4); color: var(--teal);
  background: rgba(34,227,211,.06);
  transition: background .3s, color .3s;
}
.nav__cta svg { width: 15px; height: 15px; fill: currentColor; }
.nav__cta:hover { background: var(--teal); color: #02201d; }

.roll { display: inline-block; overflow: hidden; height: 1.6em; line-height: 1.6em; }
.roll span { display: inline-block; position: relative; transition: transform .55s var(--ease); }
.roll span::after { content: attr(data-text); position: absolute; left: 0; top: 100%; color: var(--teal); }
.roll:hover span { transform: translateY(-100%); }

.nav__burger { display: none; width: 40px; height: 40px; justify-self: end; position: relative; }
.nav__burger span { position: absolute; left: 9px; right: 9px; height: 1.5px; background: #fff; transition: transform .4s var(--ease), top .4s var(--ease); }
.nav__burger span:first-child { top: 15px; }
.nav__burger span:last-child { top: 24px; }
body.menu-open .nav__burger span:first-child { top: 19px; transform: rotate(45deg); }
body.menu-open .nav__burger span:last-child { top: 19px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgba(5,7,10,.96); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 22px;
  font-family: var(--serif); font-size: 2.6rem;
  clip-path: circle(0% at 100% 0%);
  transition: clip-path .8s var(--ease);
}
.mobile-menu .btn { font-family: var(--sans); font-size: 1rem; margin-top: 14px; }
body.menu-open .mobile-menu { clip-path: circle(150% at 100% 0%); }

/* ---------- HERO ---------- */
.hero { position: relative; height: 100svh; min-height: 640px; overflow: hidden; background: #04060a; isolation: isolate; }
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(90% 60% at 50% -8%, rgba(110,160,210,.55) 0%, rgba(40,72,104,.35) 28%, transparent 60%),
    radial-gradient(130% 100% at 50% 20%, #10202f 0%, #0a131d 40%, #05080d 75%, #030407 100%);
}
.hero__bg::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 180px 40px rgba(0,0,0,.75); }
.hero__glow {
  position: absolute; z-index: -1; left: 50%; top: 58%; width: 60vw; height: 40vw; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(34,227,211,.16), transparent 70%);
  filter: blur(30px);
  animation: breathe 6s ease-in-out infinite;
}
@keyframes breathe { 50% { opacity: .55; transform: translate(-50%, -50%) scale(1.12); } }

.hero__eyebrow {
  position: absolute; top: calc(90px + 4vh); left: 0; right: 0; text-align: center; z-index: 2;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: #9fb0bf;
  display: flex; justify-content: center; align-items: center; gap: 10px;
}
.dot-live { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 0 var(--teal-glow); animation: live 2s infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(34,227,211,.6); } 100% { box-shadow: 0 0 0 12px rgba(34,227,211,0); } }

.hero__title {
  position: absolute; left: 0; right: 0; top: calc(110px + 6vh); z-index: 2;
  text-align: center;
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(5rem, 18.5vw, 19rem);
  line-height: .95; letter-spacing: -.025em;
  perspective: 800px;
  white-space: nowrap;
}
.hero__title, .hero__title .char {
  background: linear-gradient(180deg, #fbfdff 0%, #d7dee5 22%, #8b96a1 52%, #5a6570 70%, #a9b4be 88%, #e3e9ee 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__title .char { display: inline-block; padding: .08em .005em .1em; will-change: transform, filter, opacity; }

#hero3d { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 3; pointer-events: none; }

.hotspot {
  position: absolute; z-index: 5; left: 0; top: 0;
  width: 38px; height: 38px; margin: -19px 0 0 -19px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: grid; place-items: center; opacity: 0;
}
.hotspot span { width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.hotspot::before { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgba(34,227,211,.6); animation: ping 2.2s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.7); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }
.hotspot-line { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 4; pointer-events: none; overflow: visible; }
.hotspot-line line { stroke: rgba(255,255,255,.7); stroke-width: 1.2; stroke-dasharray: 3 5; animation: dash 1.2s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -16; } }

.hero-card {
  position: absolute; z-index: 5; right: var(--pad); bottom: 7vh;
  display: flex; align-items: stretch; gap: 16px;
  padding: 10px 18px 10px 10px; width: 340px;
  background: rgba(10,14,20,.85); border: 1px solid var(--line-2); border-radius: 18px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.6);
  transition: border-color .4s, transform .5s var(--ease);
}
.hero-card:hover { border-color: rgba(34,227,211,.5); }
.hero-card__thumb { width: 104px; flex: none; border-radius: 12px; overflow: hidden; background: #000; }
.hero-card__thumb img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.5); }
.hero-card__body { display: flex; flex-direction: column; justify-content: center; }
.hero-card__label { font-family: var(--mono); font-size: .68rem; color: var(--teal); letter-spacing: .08em; text-transform: uppercase; }
.hero-card__price { font-size: 2rem; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
.hero-card__price small { font-size: .7rem; font-weight: 500; color: var(--muted); }
.hero-card__price em { font-style: normal; font-size: .9rem; font-weight: 500; color: var(--muted); }
.hero-card__desc { font-size: .72rem; color: var(--muted); line-height: 1.4; margin-top: 4px; }
.hero-card__arrow { position: absolute; top: 10px; right: 12px; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; font-size: .8rem; transition: background .3s, color .3s; }
.hero-card:hover .hero-card__arrow { background: var(--teal); color: #02201d; }

.hero__bottom {
  position: absolute; z-index: 5; left: var(--pad); bottom: 7vh;
  display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
}
.reviews { display: flex; align-items: center; gap: 14px; }
.avatars { display: flex; }
.avatars span, .tav {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: .7rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  border: 2px solid #070b10;
}
.avatars span + span { margin-left: -10px; }
.stars { color: #fbbf24; letter-spacing: 2px; font-size: .9rem; line-height: 1; }
.reviews p { font-size: .78rem; color: var(--muted); }
.reviews p b { color: var(--text); }

.scroll-hint { position: absolute; z-index: 5; left: 50%; bottom: 3.5vh; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font-family: var(--mono); font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.scroll-hint i { width: 1px; height: 44px; background: linear-gradient(var(--teal), transparent); position: relative; overflow: hidden; }
.scroll-hint i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: #fff; animation: drip 2s var(--ease) infinite; }
@keyframes drip { to { top: 110%; } }

/* ---------- TICKER ---------- */
.ticker { position: relative; border-block: 1px solid var(--line); background: #06090d; overflow: hidden; padding: 26px 0; }
.ticker__track { display: flex; width: max-content; will-change: transform; }
.ticker__row { display: flex; align-items: center; gap: 40px; padding-right: 40px; flex: none; }
.ticker__row span { font-family: var(--serif); font-size: clamp(1.8rem, 3.4vw, 3rem); white-space: nowrap; color: #dfe5ea; }
.ticker__row span:nth-child(4n+1) { font-style: italic; color: var(--teal); }
.ticker__row b { color: var(--teal); font-size: 1.2rem; }

/* ---------- STATEMENT ---------- */
.statement { padding: clamp(110px, 18vh, 200px) var(--pad); max-width: 1280px; margin: 0 auto; }
.statement__text { font-family: var(--serif); font-size: clamp(2rem, 4.2vw, 4.1rem); line-height: 1.12; letter-spacing: -.01em; }
.statement__text .word { opacity: .14; transition: color .3s; }

/* dotted section background */
.adv, .method, .testi, .footer, .steps, .faq, .pricing, .numbers {
  background-color: var(--bg);
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ---------- ADVANTAGES ---------- */
.adv { padding: clamp(80px, 12vh, 140px) 0; }
.adv__head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: start; margin-bottom: 56px; }
.adv__lead { color: var(--muted); font-size: .95rem; max-width: 420px; justify-self: end; padding-top: .6rem; }
.adv__slider { margin-right: calc((100vw - min(1280px, 100vw - var(--pad) * 2)) / -2); }
.adv__track {
  display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
  padding-right: var(--pad); padding-bottom: 10px;
  cursor: grab;
}
.adv__track::-webkit-scrollbar { display: none; }
.adv__track.is-drag { cursor: grabbing; scroll-snap-type: none; }

.acard {
  --c: var(--teal);
  position: relative; flex: none; scroll-snap-align: start;
  width: clamp(290px, 38vw, 560px); aspect-ratio: 4 / 3;
  border-radius: var(--radius); overflow: hidden; background: #000;
  border: 1px solid var(--line);
  isolation: isolate;
}
.acard:nth-child(even) { width: clamp(260px, 28vw, 420px); }
.acard--teal { --c: var(--teal); } .acard--green { --c: var(--green); } .acard--purple { --c: var(--purple); } .acard--amber { --c: var(--amber); }
.acard__media { position: absolute; inset: 0; z-index: -1; }
.acard__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.15); transition: transform 1.2s var(--ease); }
.acard:hover .acard__media img { transform: scale(1.04); }
.acard::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, transparent 40%, color-mix(in srgb, var(--c) 35%, transparent) 100%);
  mix-blend-mode: screen; opacity: .8;
}
.acard__go {
  position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center; font-size: .9rem;
  background: rgba(0,0,0,.35); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(8px);
  transition: background .3s, transform .5s var(--ease);
}
.acard__go:hover { background: var(--c); color: #000; transform: rotate(45deg); }
.acard__stat {
  position: absolute; right: 16px; bottom: 16px; width: min(46%, 220px);
  padding: 14px 16px; border-radius: 16px;
  background: color-mix(in srgb, var(--c) 25%, #080c10);
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  box-shadow: 0 20px 50px -20px color-mix(in srgb, var(--c) 70%, transparent);
}
.acard__stat p { font-size: .7rem; line-height: 1.4; color: rgba(255,255,255,.82); margin-bottom: 10px; }
.acard__stat strong { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 600; line-height: 1; letter-spacing: -.03em; }
.acard__stat strong small { font-size: .8rem; font-weight: 500; margin-left: 4px; color: rgba(255,255,255,.75); letter-spacing: 0; }
.acard__foot { position: absolute; left: 20px; bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.acard__foot h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.5rem, 2.2vw, 2.1rem); line-height: 1; }
.tag { font-family: var(--mono); font-size: .68rem; color: var(--c); }

.adv__foot { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; margin-top: 34px; }
.adv__foot p { max-width: 420px; font-size: .92rem; color: #c3ccd4; }
.arrows { display: flex; gap: 10px; }
.arrow { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: background .3s, color .3s, transform .3s; }
.arrow--prev { background: #fff; color: #000; }
.arrow:hover { background: var(--teal); color: #02201d; border-color: var(--teal); }

/* ---------- PRICING ---------- */
.pricing { padding: clamp(90px, 14vh, 160px) 0; position: relative; }
.pricing::before { content: ""; position: absolute; left: 50%; top: 30%; width: 70vw; height: 50vw; transform: translateX(-50%); background: radial-gradient(closest-side, rgba(34,227,211,.08), transparent); pointer-events: none; }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; perspective: 1200px; }
.plan {
  --mx: 50%; --my: 0%;
  position: relative; display: flex; flex-direction: column; gap: 22px;
  padding: 28px 24px 24px; border-radius: var(--radius);
  background: linear-gradient(180deg, #0d1218, #080b0f);
  border: 1px solid var(--line);
  transform-style: preserve-3d;
  transition: border-color .4s;
  overflow: hidden;
}
.plan::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(34,227,211,.14), transparent 45%);
}
.plan:hover::before { opacity: 1; }
.plan:hover { border-color: rgba(34,227,211,.35); }
.plan__shine { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.06) 45%, transparent 60%); transform: translateX(-100%); transition: transform 1.2s var(--ease); }
.plan:hover .plan__shine { transform: translateX(100%); }
.plan header h3 { font-size: 1.25rem; font-weight: 700; margin: 16px 0 4px; letter-spacing: -.01em; }
.plan header p { font-size: .82rem; color: var(--muted); }
.plan__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--teal); background: rgba(34,227,211,.08); border: 1px solid rgba(34,227,211,.25); }
.plan__icon svg { width: 22px; height: 22px; }
.plan__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.plan__price small { width: 100%; font-size: .72rem; color: var(--muted); font-family: var(--mono); }
.plan__price span { font-family: var(--serif); font-size: 3.6rem; line-height: .9; letter-spacing: -.02em; }
.plan__price em { font-style: normal; font-size: .8rem; color: var(--muted); }
.plan__alt { font-size: .76rem; color: #c3ccd4; line-height: 1.5; padding: 10px 12px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px dashed var(--line-2); margin-top: -8px; }
.plan__alt b { color: var(--teal); }
.plan__alt span { color: var(--muted); }
.plan ul { display: flex; flex-direction: column; gap: 11px; flex: 1; }
.plan li { position: relative; padding-left: 26px; font-size: .85rem; color: #c9d1d8; line-height: 1.45; }
.plan li b { color: #fff; font-weight: 600; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: rgba(34,227,211,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2322e3d3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.plan--featured { background: linear-gradient(180deg, #0c1c1e, #070c0e); border-color: transparent; }
.plan--featured::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: conic-gradient(from var(--ang, 0deg), transparent 0 60%, var(--teal) 75%, #fff 80%, var(--teal) 85%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin-border 5s linear infinite;
}
@property --ang { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes spin-border { to { --ang: 360deg; } }
.plan--featured { box-shadow: 0 30px 80px -30px rgba(34,227,211,.35), inset 0 0 0 1px rgba(34,227,211,.18); }
.plan__badge { position: absolute; top: 22px; right: 20px; font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .1em; padding: 5px 10px; border-radius: 999px; background: var(--teal); color: #02201d; font-weight: 500; }

.guarantee {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px;
  margin-top: 28px; padding: 26px 32px; border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(34,227,211,.1), rgba(255,255,255,.02));
  border: 1px solid rgba(34,227,211,.22);
}
.guarantee h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.guarantee p { color: var(--muted); font-size: .9rem; }
.guarantee p b { color: var(--text); }
.guarantee__seal { position: relative; width: 96px; height: 96px; display: grid; place-items: center; }
.guarantee__ring { position: absolute; inset: 0; width: 100%; height: 100%; animation: rot 14s linear infinite; }
.guarantee__ring text { font-family: var(--mono); font-size: 9.6px; letter-spacing: 1.6px; fill: var(--teal); }
.guarantee__num { font-family: var(--serif); font-size: 3rem; line-height: 1; color: #fff; }
@keyframes rot { to { transform: rotate(360deg); } }

/* ---------- PANEL ---------- */
.panel { padding: 0 clamp(10px, 1.6vw, 24px); background: var(--bg); }
.panel__frame { position: relative; height: 100vh; min-height: 620px; border-radius: 28px; overflow: hidden; background: #000; }
.panel__img { position: absolute; inset: 0; }
.panel__img img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; transform-origin: center 70%; }
.panel__title {
  position: absolute; top: 5%; left: 0; right: 0; text-align: center; z-index: 2;
  font-family: var(--serif); font-weight: 400; font-size: clamp(4.2rem, 15vw, 15rem); line-height: 1; letter-spacing: -.025em;
  white-space: nowrap;
}
.panel__title, .panel__title .char {
  background: linear-gradient(180deg, #ffffff 0%, #dfe5ea 30%, #9aa5af 60%, #6b7680 80%, #c8d0d7 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.panel__title .char { display: inline-block; padding: .06em 0 .1em; }

.glass {
  position: absolute; z-index: 3;
  background: rgba(10,14,18,.85); border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-radius: 18px; color: #fff;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.55);
}
.glass--left { left: 5%; bottom: 7%; display: flex; gap: 18px; align-items: center; padding: 12px 22px 12px 12px; max-width: 400px; }
.glass__thumb { width: 92px; height: 92px; flex: none; border-radius: 12px; background: radial-gradient(circle at 50% 70%, #123a3a, #05080a); display: grid; place-items: center; }
.glass__thumb img { width: 64%; }
.glass--left strong { font-size: clamp(1.6rem, 2.6vw, 2.3rem); font-weight: 700; letter-spacing: -.02em; line-height: 1; }
.glass--left p { font-size: .75rem; color: #c4ccd3; margin-top: 6px; line-height: 1.45; }
.glass--right { right: 5%; bottom: 14%; width: min(300px, 40%); padding: 22px; }
.glass h4 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 500; line-height: 1.1; letter-spacing: -.01em; }
.glass .mono { display: block; margin-top: 18px; font-size: 1.05rem; }
.glass p { font-size: .74rem; color: #b9c2ca; margin-top: 6px; line-height: 1.5; }

/* ---------- METHOD ---------- */
.method { padding: clamp(90px, 14vh, 160px) 0; position: relative; overflow: hidden; }
.method__grid { display: grid; grid-template-columns: 1fr 1.45fr .9fr; gap: clamp(24px, 3vw, 44px); align-items: center; }
.method__left .title-serif { margin-bottom: 44px; }
.method__left .eyebrow { margin-bottom: 14px; }
.tabs { display: flex; flex-direction: column; gap: 6px; }
.tab { position: relative; text-align: left; font-size: clamp(1.1rem, 1.5vw, 1.35rem); font-weight: 500; color: #6d7884; padding: 8px 0; transition: color .4s, padding .5s var(--ease); line-height: 1.2; }
.tab:hover { color: #b8c2cb; }
.tab.is-active { color: #fff; padding-left: 18px; }
.tab::before { content: ""; position: absolute; left: 0; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); transform: translateY(-50%) scale(0); transition: transform .4s var(--ease); box-shadow: 0 0 10px var(--teal); }
.tab.is-active::before { transform: translateY(-50%) scale(1); }
.tab i { position: absolute; left: 18px; bottom: 2px; height: 1px; width: 0; background: var(--teal); opacity: .6; }

.method__chart {
  position: relative; height: clamp(420px, 60vh, 580px);
  border-radius: 26px; overflow: hidden;
  background: radial-gradient(120% 80% at 50% 110%, rgba(34,227,211,.12), transparent 60%), linear-gradient(180deg, #0b1016, #06080b);
  border: 1px solid var(--line);
  box-shadow: 0 40px 100px -40px rgba(34,227,211,.25);
}
.method__chart canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.chart-head { position: absolute; top: 18px; left: 22px; right: 22px; display: flex; justify-content: space-between; align-items: center; z-index: 2; font-size: .78rem; color: #b8c2cb; }
.pair { display: flex; align-items: center; gap: 8px; font-family: var(--mono); }
.chart-price { color: var(--teal); }
.chart-beam { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: linear-gradient(180deg, transparent, var(--teal), transparent); box-shadow: 0 0 24px 4px rgba(34,227,211,.5); opacity: 0; pointer-events: none; }

.method__card { position: relative; padding: 26px; border-color: rgba(34,227,211,.45); box-shadow: 0 0 0 1px rgba(34,227,211,.08), 0 0 50px -10px rgba(34,227,211,.35), inset 0 0 30px rgba(34,227,211,.06); min-height: 260px; }
.glass--teal { background: rgba(8,20,22,.7); }
.mcard__stat { color: var(--teal); }

/* ---------- NUMBERS ---------- */
.numbers { padding: 40px 0 clamp(90px, 12vh, 130px); }
.numbers__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.num { padding: 36px 24px 0; border-left: 1px solid var(--line); }
.num:first-child { border-left: 0; padding-left: 0; }
.num strong { display: block; font-family: var(--serif); font-weight: 400; font-size: clamp(3rem, 5.4vw, 5rem); line-height: 1; letter-spacing: -.02em; }
.num strong small { font-family: var(--sans); font-size: 1rem; color: var(--muted); margin-left: 6px; letter-spacing: 0; }
.num p { color: var(--muted); font-size: .86rem; margin-top: 12px; max-width: 220px; }

/* ---------- TESTIMONIALS ---------- */
.testi { position: relative; padding: clamp(90px, 14vh, 150px) 0; overflow: hidden; }
.testi__tiles { position: absolute; inset: 0; display: grid; gap: 10px; padding: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); grid-auto-rows: 150px; opacity: .9; -webkit-mask: radial-gradient(70% 70% at 50% 50%, #000 30%, transparent 85%); mask: radial-gradient(70% 70% at 50% 50%, #000 30%, transparent 85%); }
.testi__tiles span { border-radius: 16px; background: #0b0d10; border: 1px solid rgba(255,255,255,.03); transition: background .8s, border-color .8s; }
.testi__tiles span.lit { background: #0f1a1c; border-color: rgba(34,227,211,.18); transition: background .15s, border-color .15s; }
.testi .container { position: relative; }
.testi__viewport { overflow: hidden; margin-inline: auto; max-width: 1060px; }
.testi__track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px 4px 14px; }
.testi__track::-webkit-scrollbar { display: none; }
.tcard {
  position: relative; flex: 0 0 calc((100% - 32px) / 3); scroll-snap-align: start;
  display: flex; flex-direction: column; gap: 18px; min-height: 250px;
  padding: 22px; border-radius: 18px;
  background: rgba(14,16,20,.95); border: 1px solid rgba(255,255,255,.07);
  transition: border-color .3s, box-shadow .3s, transform .3s var(--ease);
  overflow: hidden;
}
.tcard::before { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .4s; background-image: radial-gradient(rgba(34,227,211,.35) 1px, transparent 1.2px); background-size: 7px 7px; -webkit-mask: radial-gradient(60% 50% at 70% 0%, #000, transparent); mask: radial-gradient(60% 50% at 70% 0%, #000, transparent); pointer-events: none; }
.tcard:hover { border-color: rgba(34,227,211,.6); box-shadow: 0 0 0 1px rgba(34,227,211,.2), 0 0 40px -8px rgba(34,227,211,.45); transform: translateY(-4px); }
.tcard:hover::before { opacity: 1; }
.tcard header { display: flex; justify-content: space-between; align-items: center; }
.tav { width: 40px; height: 40px; font-size: .75rem; border: 0; }
.tbadge { font-size: .76rem; font-weight: 700; color: #e6ebef; }
.tcard p { font-size: .88rem; line-height: 1.55; color: #d9dfe4; flex: 1; }
.tcard footer b { display: block; font-size: .84rem; font-weight: 600; }
.tcard footer small { font-size: .7rem; color: var(--muted); }
.testi__nav { display: flex; justify-content: center; gap: 8px; margin-top: 30px; }
.sq { width: 32px; height: 32px; border-radius: 8px; background: #22262c; color: #c9d1d8; font-size: 1.1rem; transition: background .3s, color .3s; }
.sq:hover { background: var(--teal); color: #02201d; }

/* ---------- STEPS ---------- */
.steps { padding: clamp(80px, 12vh, 140px) 0; }
.steps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; position: relative; }
.step { position: relative; padding: 30px 26px 34px; border-radius: var(--radius); background: linear-gradient(180deg, #0c1116, #07090c); border: 1px solid var(--line); overflow: hidden; transition: border-color .4s; }
.step:hover { border-color: rgba(34,227,211,.35); }
.step__n { display: block; font-family: var(--serif); font-size: 5.5rem; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(34,227,211,.55); margin-bottom: 26px; transition: color .5s; }
.step:hover .step__n { color: rgba(34,227,211,.12); }
.step h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .88rem; }

/* ---------- FAQ ---------- */
.faq { padding: clamp(80px, 12vh, 140px) 0; }
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.faq__list { border-top: 1px solid var(--line); }
.qa { border-bottom: 1px solid var(--line); }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: clamp(1rem, 1.4vw, 1.18rem); font-weight: 600; transition: color .3s; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { color: var(--teal); }
.qa summary i { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line-2); transition: transform .5s var(--ease), background .3s; }
.qa summary i::before, .qa summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.5px; background: currentColor; transform: translate(-50%, -50%); }
.qa summary i::after { transform: translate(-50%, -50%) rotate(90deg); }
.qa[open] summary i { transform: rotate(45deg); background: var(--teal); color: #02201d; border-color: var(--teal); }
.qa__a { overflow: hidden; }
.qa__a p { padding: 0 50px 24px 0; color: var(--muted); font-size: .92rem; }
.qa__a b { color: var(--text); }

/* ---------- CTA ---------- */
.cta { position: relative; padding: clamp(120px, 20vh, 220px) var(--pad); text-align: center; overflow: hidden; background: var(--bg); }
.cta__orb { position: absolute; left: 50%; top: 50%; width: min(900px, 120vw); aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(closest-side, rgba(34,227,211,.22), rgba(34,227,211,.05) 55%, transparent 72%); filter: blur(10px); pointer-events: none; }
.cta__title { position: relative; font-family: var(--serif); font-weight: 400; font-size: clamp(3.2rem, 10vw, 9.5rem); line-height: 1; letter-spacing: -.025em; margin-bottom: 26px; }
.cta__title .char { display: inline-block; padding: .06em 0 .12em; background: linear-gradient(180deg, #fff 0%, #cfd7de 45%, #7d8893 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta__sub { position: relative; color: var(--muted); max-width: 520px; margin: 0 auto 40px; font-size: 1.02rem; }
.cta .btn { position: relative; }
.cta .eyebrow { position: relative; }

/* ---------- FOOTER ---------- */
.footer { padding-top: clamp(70px, 10vh, 110px); overflow: hidden; }
.footer__top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 50px; border-bottom: 1px solid var(--line); }
.footer__cols { display: flex; gap: clamp(40px, 7vw, 100px); }
.footer__cols div { display: flex; flex-direction: column; gap: 10px; }
.footer__cols h5 { font-size: .88rem; font-weight: 700; margin-bottom: 6px; }
.footer__cols a { font-size: .8rem; color: var(--muted); transition: color .3s; }
.footer__cols a:hover { color: var(--teal); }
.footer__sub h4 { font-size: 1.3rem; font-weight: 600; line-height: 1.2; margin-bottom: 16px; }
.subscribe { display: flex; align-items: center; background: #fff; border-radius: 999px; padding: 5px; width: min(380px, 100%); }
.subscribe input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding: 0 14px; font: inherit; font-size: .84rem; color: #0a0d12; }
.subscribe button { padding: .7em 1.3em; border-radius: 999px; background: #0f5c56; color: #fff; font-size: .82rem; font-weight: 600; transition: background .3s; }
.subscribe button:hover { background: #0a8a80; }
.footer__bar { display: flex; align-items: center; gap: 28px; padding: 22px 0; font-size: .76rem; color: var(--muted); flex-wrap: wrap; }
.footer__bar a:hover { color: #fff; }
.socials { margin-left: auto; display: flex; gap: 10px; }
.socials a { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: background .3s, color .3s; color: #fff; }
.socials a:hover { background: var(--teal); color: #02201d; }
.socials svg { width: 15px; height: 15px; fill: currentColor; }
.disclaimer { font-size: .68rem; line-height: 1.6; color: #4f5a65; padding-bottom: 36px; max-width: 1000px; }

.footer__giant { position: relative; margin: 0 clamp(10px, 1.6vw, 24px) clamp(10px, 1.6vw, 24px); height: clamp(220px, 30vw, 460px); border-radius: 0 0 28px 28px; overflow: hidden; }
.footer__glow { position: absolute; inset: 0; background: radial-gradient(70% 70% at 50% 120%, #e7fffb 0%, #74f7ea 22%, rgba(34,227,211,.75) 38%, rgba(34,227,211,.18) 60%, transparent 78%); }
.footer__word {
  position: absolute; left: 50%; bottom: -.12em; transform: translateX(-50%);
  font-family: var(--serif); font-size: clamp(9rem, 30vw, 30rem); line-height: 1; letter-spacing: -.03em; white-space: nowrap;
  background: linear-gradient(180deg, #dfe6ec 0%, #8e99a4 45%, rgba(40,50,58,.35) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  mix-blend-mode: luminosity;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .method__grid { grid-template-columns: 1fr 1.4fr; }
  .method__card { grid-column: 1 / -1; min-height: auto; }
  .tcard { flex-basis: calc((100% - 16px) / 2); }
}
@media (max-width: 900px) {
  .nav { grid-template-columns: 1fr auto; }
  .nav__side { display: none; }
  .nav__brand { justify-self: start; }
  .nav__burger { display: block; }
  .hero__title { top: calc(120px + 10vh); font-size: 21vw; }
  .hero__eyebrow { font-size: .62rem; padding: 0 20px; }
  .hero-card { display: none; }
  .hotspot, .hotspot-line { display: none; }
  .hero__bottom { left: 0; right: 0; align-items: center; bottom: 11vh; }
  .scroll-hint { display: none; }
  .adv__head { grid-template-columns: 1fr; gap: 18px; }
  .adv__lead { justify-self: start; }
  .acard, .acard:nth-child(even) { width: 82vw; }
  .adv__foot { flex-direction: column; gap: 20px; }
  .guarantee { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .method__grid { grid-template-columns: 1fr; }
  .tabs { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .tab { font-size: .9rem; padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; }
  .tab.is-active { padding-left: 14px; background: rgba(34,227,211,.12); border-color: rgba(34,227,211,.5); }
  .tab::before, .tab i { display: none; }
  .method__left .title-serif { margin-bottom: 24px; }
  .numbers__grid { grid-template-columns: repeat(2, 1fr); }
  .num { padding: 28px 18px; border-bottom: 1px solid var(--line); }
  .num:nth-child(odd) { border-left: 0; padding-left: 0; }
  .panel__frame { height: 85vh; }
  .glass--left { left: 4%; right: 4%; bottom: 4%; max-width: none; }
  .glass--right { right: 4%; bottom: auto; top: 26%; width: 58%; padding: 16px; }
  .steps__grid { grid-template-columns: 1fr; }
  .faq__grid { grid-template-columns: 1fr; }
  .tcard { flex-basis: 84%; }
  .footer__cols { gap: 36px; flex-wrap: wrap; }
  .socials { margin-left: 0; }
}
@media (max-width: 560px) {
  .plans { grid-template-columns: 1fr; }
  .statement__text { font-size: 1.85rem; }
  .glass__thumb { width: 64px; height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}