/* ============================================================
   Kredvon — "Nero Marquina & Gold"
   Premium dark corporate system for the Polish site (pl / LTR).

   Two surfaces carry the whole system:
     · the charcoal marble canvas  (body, cards, splits)
     · the gold-veined marble inset (form panels, featured cards, CTA bands)
   Gold #D1AC3C is sampled straight from the Kredvon K mark and is the only
   chroma on the page apart from the ticker's up/down signals.
   ============================================================ */

:root {
  /* base — charcoal */
  --kv-bg: #111113;
  --kv-bg-2: #17171a;
  --kv-char-1: #1b1c20;
  --kv-char-2: #222328;
  --kv-char-3: #2a2b30;

  /* accent — the logo gold */
  --kv-gold: #d1ac3c;
  --kv-gold-hi: #ebd382;
  --kv-gold-deep: #a5822c;
  --kv-foil: linear-gradient(135deg, #f3de8e 0%, #d1ac3c 46%, #9e7a26 100%);
  --kv-on-gold: #141414;

  /* text on charcoal */
  --kv-tx: rgba(242, 236, 221, .78);
  --kv-tx-strong: #f4efe2;
  --kv-muted: #bdb4a1;
  /* Tertiary labels sit on lifted cards; #958c7b measures 5.1:1 on #1c1c1f. */
  --kv-dim: #958c7b;

  /* lines / glass */
  --kv-line: rgba(209, 172, 60, .18);
  --kv-line-strong: rgba(209, 172, 60, .40);
  --kv-line-soft: rgba(242, 236, 221, .07);
  --kv-glass: rgba(242, 236, 221, .025);
  --kv-glass-2: rgba(242, 236, 221, .045);
  --kv-card: linear-gradient(180deg, rgba(38, 38, 43, .74), rgba(22, 22, 26, .82));

  /* marble surfaces */
  --kv-marble: url("../media/bg/marble-dark.jpg");
  --kv-marble-panel: url("../media/bg/marble-panel.jpg");
  --kv-panel-surface:
    linear-gradient(160deg, rgba(42, 42, 47, .80) 0%, rgba(24, 24, 28, .90) 58%, rgba(17, 17, 20, .95) 100%),
    var(--kv-marble-panel) center / cover;

  /* radii */
  --kvr-sm: 10px;
  --kvr-md: 16px;
  --kvr-lg: 24px;
  --kvr-xl: 32px;
  --kvr-pill: 9999px;

  /* shadow / glow */
  --kvs-sh: 0 30px 80px -30px rgba(0, 0, 0, .86);
  --kvs-glow: 0 10px 34px -12px rgba(209, 172, 60, .55);
  --kvs-panel: inset 0 1px 0 rgba(235, 211, 130, .22), 0 30px 70px -30px rgba(0, 0, 0, .88);

  /* fonts */
  --kvf-disp: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --kvf-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --kvf-num: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --kvf-mono: 'IBM Plex Mono', Consolas, monospace;

  --kv-mw: 1240px;
  --kv-nav-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--kvf-body);
  background: var(--kv-bg);
  color: var(--kv-tx);
  line-height: 1.75;
  padding-block-start: var(--kv-nav-h);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ---- charcoal marble canvas (fixed via a positioned layer: iOS-safe) ---- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(110% 70% at 50% -12%, rgba(209, 172, 60, .11), transparent 55%),
    radial-gradient(70% 55% at 100% 8%, rgba(209, 172, 60, .06), transparent 60%),
    linear-gradient(180deg, rgba(17, 17, 19, .50) 0%, rgba(17, 17, 19, .70) 45%, rgba(11, 11, 13, .86) 100%),
    var(--kv-marble) center / cover no-repeat,
    var(--kv-bg);
}
/* warm light shaft — the source the gold insets are lit by */
body::after {
  content: "";
  position: fixed;
  top: -10%;
  inset-inline-start: 50%;
  width: 46vw;
  height: 120%;
  transform: translateX(-50%) rotate(4deg);
  z-index: -2;
  background: linear-gradient(180deg, rgba(235, 211, 130, .06), rgba(235, 211, 130, .012) 30%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  opacity: .8;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: rgba(209, 172, 60, .38); color: #fff; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--kv-gold-hi); outline-offset: 3px; }

.wrap { max-width: var(--kv-mw); margin-inline: auto; padding-inline: 24px; }

/* a11y helpers */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; inset-block-start: -60px; inset-inline-start: 16px;
  z-index: 2000;
  padding: 10px 18px;
  border-radius: 0 0 var(--kvr-sm) var(--kvr-sm);
  background: var(--kv-foil); color: var(--kv-on-gold);
  font-weight: 700; font-size: .9rem;
  transition: inset-block-start .2s;
}
.skip-link:focus { inset-block-start: 0; }

/* ---- typography ---- */
h1, h2, h3, h4 {
  font-family: var(--kvf-disp);
  color: var(--kv-tx-strong);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0;
  overflow-wrap: break-word;
}
.display {
  font-family: var(--kvf-disp);
  font-weight: 400;
  line-height: 1.2;
  color: var(--kv-tx-strong);
}
.display b { font-weight: 700; }
.display .hi { font-weight: 400; font-style: italic; color: var(--kv-gold-hi); }
h1.display { font-size: clamp(2.1rem, 4.6vw, 3.45rem); }
h2.display { font-size: clamp(1.75rem, 3.4vw, 2.6rem); }

.eyebrow {
  font-family: var(--kvf-mono);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--kv-muted);
}
.eyebrow.acc { color: var(--kv-gold-hi); }

.lede { color: var(--kv-muted); font-size: 1.02rem; max-width: 50ch; }

/* ---- buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--kvf-body);
  font-weight: 600;
  font-size: .92rem;
  padding: 13px 26px;
  border-radius: var(--kvr-pill);
  border: 1px solid transparent;
  transition: transform .25s, box-shadow .25s, background .25s, filter .25s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--kv-foil); color: var(--kv-on-gold); font-weight: 700; box-shadow: var(--kvs-glow); }
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 16px 44px -12px rgba(209, 172, 60, .7); }
.btn-ghost {
  background: var(--kv-glass-2);
  color: var(--kv-tx-strong);
  border-color: var(--kv-line);
}
.btn-ghost:hover { border-color: var(--kv-gold); background: rgba(209, 172, 60, .12); }

/* ---- panel base ---- */
.panel {
  background: var(--kv-card);
  border: 1px solid var(--kv-line);
  border-radius: var(--kvr-lg);
  box-shadow: var(--kvs-sh);
}

/* The gold-veined marble inset is the single featured surface, applied by
   .hero-right, .form-card.solo, .cap.feat, .gcard.mid, .cta-band, .notice and
   .calc-results__final. */

section { position: relative; }
.sect { padding-block: 84px; }
.sect-head { max-width: 680px; margin-inline: auto; margin-block-end: 46px; text-align: center; }
.sect-head .eyebrow { display: block; margin-block-end: 14px; }
.sect-head p { color: var(--kv-muted); margin-block-start: 14px; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--kv-nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(17, 17, 19, .80);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-block-end: 1px solid rgba(209, 172, 60, .14);
}
.nav-in {
  width: 100%;
  max-width: var(--kv-mw);
  margin-inline: auto;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* Brand: the K mark plus the live-text wordmark, echoing the logo's tracked
   uppercase. Never split "Kredvon" into two tones. */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--kvf-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--kv-gold);
}
/* The mark is 0.93:1, not square — fix the height, let the width follow. */
.brand img { height: 34px; width: auto; flex-shrink: 0; }
.brand-name { white-space: nowrap; }

.menu { display: flex; align-items: center; gap: 26px; list-style: none; }
.menu a { font-size: .88rem; font-weight: 500; color: var(--kv-muted); transition: color .2s; }
.menu a:hover, .menu a.on { color: var(--kv-gold-hi); }
.menu .btn { padding: 9px 20px; font-size: .84rem; }
.menu a.btn-primary { color: var(--kv-on-gold); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 6px; }
.burger span { width: 22px; height: 1.6px; background: var(--kv-gold-hi); border-radius: 2px; transition: .3s; }

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  border-block: 1px solid var(--kv-line);
  background: rgba(10, 10, 12, .45);
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track { display: inline-flex; gap: 46px; padding-block: 11px; will-change: transform; }
.tk {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--kvf-mono);
  font-size: .74rem;
  color: var(--kv-muted);
}
.tk b { color: var(--kv-tx-strong); font-weight: 500; }
.tk .px { color: var(--kv-tx); }
.tk .up { color: #7fd1a0; }
.tk .down { color: #f08a7e; }
.dot-live {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--kv-gold);
  box-shadow: 0 0 10px var(--kv-gold);
  animation: kvPulse 1.8s ease-in-out infinite;
}
@keyframes kvPulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ============================================================
   HERO — charcoal marble | gold-veined inset
   ============================================================ */
.hero { padding-block: 56px 60px; }
.hero-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  border-radius: var(--kvr-xl);
  overflow: hidden;
  border: 1px solid var(--kv-line-strong);
  box-shadow: var(--kvs-sh);
  position: relative;
}
.hero-left {
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(209, 172, 60, .13), transparent 60%),
    linear-gradient(150deg, rgba(34, 35, 40, .90), rgba(22, 22, 26, .94) 70%, rgba(15, 15, 18, .97)),
    var(--kv-marble) 30% 40% / cover;
  padding: 54px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-family: var(--kvf-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--kv-gold-hi);
  padding: 7px 14px;
  border: 1px solid rgba(209, 172, 60, .34);
  border-radius: var(--kvr-pill);
  background: rgba(209, 172, 60, .08);
  margin-block-end: 24px;
}
.hero-chip svg { width: 13px; height: 13px; }
.hero h1 { margin-block-end: 20px; font-size: clamp(2.05rem, 3.9vw, 3.05rem); line-height: 1.16; }
.hero-left .lede { margin-block-end: 32px; font-size: 1.05rem; }

.stat-rows { display: flex; flex-direction: column; }
.stat-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-block: 16px;
  border-block-start: 1px solid var(--kv-line-soft);
}
.stat-row:last-child { border-block-end: 1px solid var(--kv-line-soft); }
.stat-row .val {
  font-family: var(--kvf-num);
  font-weight: 300;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--kv-tx-strong);
  white-space: nowrap;
}
.stat-row .lbl {
  font-family: var(--kvf-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--kv-dim);
  text-align: end;
}

/* hero right — the gold-veined form inset */
.hero-right {
  background: var(--kv-panel-surface);
  border-inline-start: 1px solid var(--kv-line-strong);
  box-shadow: inset 0 1px 0 rgba(235, 211, 130, .18);
  padding: 40px 40px 34px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.hero-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(209, 172, 60, .10) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%);
  pointer-events: none;
}
.hero-right > * { position: relative; }

/* ---- registration form (lives on the gold-veined inset) ---- */
.form-card h2 { font-weight: 600; font-size: 1.4rem; color: var(--kv-tx-strong); }
.form-card .note {
  font-family: var(--kvf-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--kv-gold-hi);
  margin-block: 5px 16px;
}
.reg input[type="text"],
.reg input[type="email"],
.reg input[type="tel"] {
  width: 100%;
  background: rgba(10, 10, 12, .62);
  border: 1px solid rgba(209, 172, 60, .26);
  border-radius: var(--kvr-sm);
  padding: 12px 14px;
  color: var(--kv-tx-strong);
  font-family: var(--kvf-body);
  font-size: .92rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.reg input::placeholder { color: rgba(242, 236, 221, .46); }
.reg input:focus { border-color: var(--kv-gold); box-shadow: 0 0 0 3px rgba(209, 172, 60, .2); }
.reg form > div { margin-block-end: 10px; }

/* ---- phone field (intl-tel-input v25) ----------------------------------
   Laid out as a flex row where the country selector is a real item, so
   nothing depends on the padding-left the library measures and writes from
   JS (its stylesheet loads async, and a width measured before it applies is
   never recalculated). The field chrome lives on .iti so selector and digits
   read as one control. The library <link> precedes this stylesheet, so equal-
   specificity rules here win; dropdown rules are scoped under .reg too. */
.iti {
  width: 100%;
  display: flex;
  align-items: stretch;
  background: rgba(10, 10, 12, .62);
  border: 1px solid rgba(209, 172, 60, .26);
  border-radius: var(--kvr-sm);
  color: var(--kv-tx-strong);
  transition: border-color .2s, box-shadow .2s;
  --iti-arrow-color: #d1ac3c;
  --iti-hover-color: rgba(209, 172, 60, .12);
  --iti-dialcode-color: #bdb4a1;
  --iti-dropdown-bg: #1b1c20;
  --iti-border-color: rgba(209, 172, 60, .3);
}
.iti:focus-within { border-color: var(--kv-gold); box-shadow: 0 0 0 3px rgba(209, 172, 60, .2); }

.iti__country-container {
  position: relative;
  inset: auto;
  flex: 0 0 auto;
  border-inline-end: 1px solid rgba(209, 172, 60, .2);
}
.reg .iti__selected-dial-code { color: var(--kv-tx-strong); }

/* !important is load-bearing: it overrides the inline padding-left the
   library writes on init and on every country change. */
.iti > input[type="tel"] {
  flex: 1 1 auto;
  min-width: 0;
  border: none;
  background: transparent;
  border-radius: 0;
  padding-inline: 14px !important;
}
.reg .iti > input[type="tel"]:focus { box-shadow: none; }

.reg .iti__dropdown-content {
  background: #1b1c20;
  color: var(--kv-tx-strong);
  border: 1px solid var(--kv-line-strong);
  border-radius: var(--kvr-sm);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .9);
}
.reg .iti__search-input {
  background: #141416;
  color: var(--kv-tx-strong);
  border: none;
  border-block-end: 1px solid var(--kv-line);
  padding: 10px 12px;
}
.reg .iti__country.iti__highlight { background: rgba(209, 172, 60, .14); }
.reg .iti__dial-code { color: var(--kv-muted); }

#phone { direction: ltr; text-align: left; }

.phone-error {
  display: none;
  margin-block-start: 6px;
  font-size: .78rem;
  line-height: 1.6;
  color: #ff9b8f;
}
.phone-error.on { display: block; }

#submit-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--kvr-sm);
  background: var(--kv-foil);
  color: var(--kv-on-gold);
  font-family: var(--kvf-body);
  font-size: .98rem;
  font-weight: 800;
  letter-spacing: .02em;
  margin-block-start: 4px;
  transition: transform .2s, box-shadow .2s, filter .2s;
  box-shadow: 0 12px 28px -12px rgba(209, 172, 60, .65);
}
#submit-btn:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 16px 36px -10px rgba(209, 172, 60, .6); }
.form-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: var(--kv-muted);
  margin-block-start: 14px;
}
.form-tip svg { width: 16px; height: 16px; color: var(--kv-gold); flex-shrink: 0; }

.form-card .trust { margin-block-start: 22px; border-block-start: 1px solid var(--kv-line); }
.trust-item { display: flex; align-items: center; gap: 13px; padding-block: 14px; border-block-end: 1px solid var(--kv-line); }
.trust-item:last-child { border-block-end: none; }
.trust-ico {
  width: 36px; height: 36px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(209, 172, 60, .1);
  border: 1px solid rgba(209, 172, 60, .26);
}
.trust-ico svg { width: 18px; height: 18px; color: var(--kv-gold-hi); }
.trust-item b { display: block; font-family: var(--kvf-body); font-weight: 700; font-size: .92rem; color: var(--kv-tx-strong); line-height: 1.4; }
.trust-item span { font-size: .76rem; color: var(--kv-muted); }

/* ============================================================
   VOICES (text testimonials)
   ============================================================ */
.voices-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.voice {
  display: flex;
  flex-direction: column;
  border-radius: var(--kvr-lg);
  border: 1px solid var(--kv-line);
  background: var(--kv-card);
  padding: 30px 28px;
  transition: transform .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.voice:hover { transform: translateY(-5px); border-color: rgba(209, 172, 60, .48); }
.voice::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 2px;
  background: var(--kv-foil);
  opacity: .7;
}
.voice-mark { width: 34px; height: 34px; color: var(--kv-gold); opacity: .45; margin-block-end: 14px; }
.voice-mark svg { width: 100%; height: 100%; }
.voice .stars { margin-block-end: 14px; }
.voice-qt {
  font-family: var(--kvf-disp);
  font-style: italic;
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--kv-tx-strong);
  flex: 1;
  margin-block-end: 20px;
}
.voice-who { display: flex; align-items: center; gap: 13px; padding-block-start: 18px; border-block-start: 1px solid var(--kv-line-soft); }
.voice-av {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center;
  font-weight: 800; font-size: .82rem;
  color: var(--kv-on-gold); background: var(--kv-foil);
}
.voice-name { font-weight: 700; font-size: .96rem; color: var(--kv-tx-strong); }
.voice-loc { font-family: var(--kvf-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--kv-gold-hi); }

.stars { display: flex; gap: 3px; }
.stars svg { width: 15px; height: 15px; color: var(--kv-gold); }

/* ============================================================
   SPLIT (image + copy)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  border-radius: var(--kvr-xl);
  overflow: hidden;
  border: 1px solid var(--kv-line);
  box-shadow: var(--kvs-sh);
}
.split-media { position: relative; min-height: 380px; overflow: hidden; }
/* object-fit: cover crops to the frame — the photo is never stretched. */
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent 55%, rgba(17, 17, 19, .38));
  pointer-events: none;
}
.split-copy {
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(160deg, rgba(34, 35, 40, .92), rgba(20, 20, 24, .95)),
    var(--kv-marble) 70% 30% / cover;
}
.split-copy .eyebrow { margin-block-end: 14px; }
.split-copy h2 { margin-block-end: 18px; }
.split-copy p { color: var(--kv-muted); margin-block-end: 14px; }
.split-copy p:last-child { margin-block-end: 0; }
.split.reverse .split-media { order: 2; }

/* ============================================================
   CAPABILITY CARDS
   ============================================================ */
.caps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cap {
  border-radius: var(--kvr-lg);
  border: 1px solid var(--kv-line);
  background: var(--kv-card);
  padding: 30px 28px;
  transition: transform .3s, border-color .3s, background .3s;
  position: relative;
  overflow: hidden;
}
.cap:hover { transform: translateY(-4px); border-color: rgba(209, 172, 60, .48); }
.cap.feat {
  background: var(--kv-panel-surface);
  border-color: var(--kv-line-strong);
  box-shadow: var(--kvs-panel);
}
.cap-ico {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 13px;
  border: 1px solid var(--kv-line);
  background: rgba(209, 172, 60, .1);
  margin-block-end: 18px;
}
.cap.feat .cap-ico { background: var(--kv-foil); border-color: transparent; }
.cap-ico svg { width: 22px; height: 22px; color: var(--kv-gold-hi); }
.cap.feat .cap-ico svg { color: var(--kv-on-gold); }
.cap h3 { font-size: 1.14rem; font-weight: 600; margin-block-end: 10px; }
.cap p { color: var(--kv-muted); font-size: .92rem; line-height: 1.8; }

/* ============================================================
   METRICS
   ============================================================ */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--kv-line);
  border-radius: var(--kvr-lg);
  overflow: hidden;
  background: var(--kv-card);
}
.metric { padding: 34px 26px; text-align: center; border-inline-end: 1px solid var(--kv-line-soft); }
.metric:last-child { border-inline-end: none; }
.metric .val {
  font-family: var(--kvf-num);
  font-weight: 300;
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  color: var(--kv-tx-strong);
  white-space: nowrap;
}
.metric .val b { font-weight: 300; color: var(--kv-gold-hi); }
.metric .lbl { font-family: var(--kvf-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--kv-dim); margin-block-start: 8px; }

.agg-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-block-end: 30px; }
.agg { border: 1px solid var(--kv-line); border-radius: var(--kvr-md); padding: 26px 24px; background: var(--kv-card); }
.agg .v { font-family: var(--kvf-num); font-weight: 300; font-size: 2.2rem; color: var(--kv-tx-strong); }
.agg .v b { color: var(--kv-gold-hi); font-weight: 300; }
.agg .l { color: var(--kv-muted); font-size: .88rem; margin-block-start: 6px; }

/* ============================================================
   STEPS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.step {
  border: 1px solid var(--kv-line);
  border-radius: var(--kvr-lg);
  padding: 28px 26px;
  background: var(--kv-card);
  position: relative;
}
.step-dot {
  position: absolute;
  inset-block-start: 28px;
  inset-inline-end: 26px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--kv-foil); box-shadow: var(--kvs-glow);
}
.step .num { font-family: var(--kvf-mono); font-size: .72rem; letter-spacing: .1em; color: var(--kv-gold-hi); }
.step h3 { font-size: 1.08rem; font-weight: 600; margin-block: 8px; }
.step p { color: var(--kv-muted); font-size: .9rem; }

/* ============================================================
   RESULTS CAROUSEL
   ============================================================ */
.carousel { position: relative; }
.carousel-viewport { overflow: hidden; }
.carousel-track { display: flex; gap: 20px; transition: transform .5s cubic-bezier(.6, .05, .1, 1); }
.gcard {
  flex: 0 0 calc((100% - 40px) / 3);
  border-radius: var(--kvr-lg);
  border: 1px solid var(--kv-line);
  background: var(--kv-card);
  padding: 30px 28px;
  transition: border-color .3s, transform .3s;
}
.gcard.mid {
  background: var(--kv-panel-surface);
  border-color: var(--kv-line-strong);
  box-shadow: var(--kvs-panel);
}
.gcard-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-block-end: 16px; }
.gbadge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--kvf-mono); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--kv-gold-hi);
  padding: 5px 10px;
  border-radius: var(--kvr-pill);
  border: 1px solid var(--kv-line);
  background: rgba(209, 172, 60, .1);
}
.gbadge svg { width: 11px; height: 11px; }
.gcard .tagline { font-family: var(--kvf-mono); font-size: .64rem; color: var(--kv-dim); }
.gsum { font-family: var(--kvf-num); font-weight: 300; font-size: 2.5rem; color: var(--kv-tx-strong); }
.gper { font-family: var(--kvf-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--kv-gold-hi); margin-block-end: 14px; }
.gspark { width: 100%; height: 40px; display: block; margin-block-end: 16px; }
.gspark .ln { fill: none; stroke: var(--kv-gold); stroke-width: 2; }
.gqt { font-size: .92rem; color: var(--kv-muted); line-height: 1.8; margin-block-end: 18px; }
.gwho { display: flex; align-items: center; gap: 12px; }
.gav {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center;
  font-weight: 800; font-size: .8rem;
  color: var(--kv-on-gold); background: var(--kv-foil);
}
.gcard.mid .gav { background: #141416; color: var(--kv-gold-hi); border: 1px solid var(--kv-gold); }
.gnm { font-weight: 700; font-size: .94rem; color: var(--kv-tx-strong); }
.gcity { font-family: var(--kvf-mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .06em; color: var(--kv-dim); }

.gcta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  margin-block-start: 20px;
  padding: 12px 20px;
  font-weight: 700; font-size: .9rem;
  border-radius: var(--kvr-pill);
  border: 1px solid var(--kv-line-strong);
  background: rgba(209, 172, 60, .08);
  color: var(--kv-gold-hi);
  transition: transform .25s, box-shadow .25s, background .25s;
}
.gcta svg { width: 15px; height: 15px; }
.gcta:hover { transform: translateY(-2px); background: rgba(209, 172, 60, .16); }
.gcard.mid .gcta { background: var(--kv-foil); color: var(--kv-on-gold); border-color: transparent; box-shadow: var(--kvs-glow); }

.carousel-nav { display: flex; align-items: center; justify-content: center; gap: 20px; margin-block-start: 32px; }
.cbtn {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--kv-glass-2);
  border: 1px solid var(--kv-line);
  color: var(--kv-gold-hi);
  transition: .25s;
}
.cbtn:hover { border-color: var(--kv-gold); background: rgba(209, 172, 60, .14); }
.cbtn svg { width: 18px; height: 18px; }
.dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(242, 236, 221, .18); border: none; transition: .25s; padding: 0; }
.dot.on { width: 26px; border-radius: var(--kvr-pill); background: var(--kv-foil); }

.disclaimer { font-size: .78rem; color: var(--kv-dim); text-align: center; max-width: 780px; margin-inline: auto; margin-block-start: 30px; line-height: 1.8; }

/* ============================================================
   CTA
   ============================================================ */
.cta-band {
  border-radius: var(--kvr-xl);
  padding: 64px 40px;
  text-align: center;
  background: var(--kv-panel-surface);
  border: 1px solid var(--kv-line-strong);
  box-shadow: var(--kvs-panel);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 90% at 50% 0%, rgba(209, 172, 60, .16), transparent 70%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { margin-block-end: 14px; }
.cta-band p { color: var(--kv-muted); margin-inline: auto; margin-block-end: 28px; max-width: 50ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-block-start: 1px solid var(--kv-line); padding-block-start: 68px; margin-block-start: 40px; background: linear-gradient(180deg, rgba(10, 10, 12, .35), rgba(10, 10, 12, .6)); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.footer-brand .brand { margin-block-end: 16px; }
.footer-brand p { color: var(--kv-muted); font-size: .9rem; max-width: 38ch; }
.footer-col h2 { font-family: var(--kvf-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--kv-gold); font-weight: 500; margin-block-end: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { color: var(--kv-muted); font-size: .9rem; transition: color .2s; }
.footer-col a:hover { color: var(--kv-gold-hi); }
.footer-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  border-block-start: 1px solid var(--kv-line-soft);
  margin-block-start: 48px; padding-block: 22px;
  font-size: .82rem; color: var(--kv-dim);
}
.footer-bar .lnk { display: flex; gap: 20px; }
.footer-bar a:hover { color: var(--kv-gold-hi); }

.risk { background: rgba(8, 8, 10, .75); border-block-start: 1px solid var(--kv-line-soft); padding-block: 22px; }
.risk p { font-size: .76rem; color: var(--kv-dim); line-height: 1.8; max-width: var(--kv-mw); }

/* ============================================================
   REVEAL
   ============================================================ */
.kv-rise { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.kv-rise.on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .kv-rise { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .dot-live { animation: none; }
}

/* ============================================================
   INNER PAGE COMPONENTS
   ============================================================ */
.page-head { text-align: center; max-width: 800px; margin-inline: auto; padding-block: 20px 8px; }
.page-head .eyebrow { display: block; margin-block-end: 14px; }
.page-head p { color: var(--kv-muted); margin-inline: auto; margin-block-start: 16px; max-width: 62ch; }
.page-head .updated { font-family: var(--kvf-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--kv-dim); margin-block-start: 14px; }

/* Capped at the photos' intrinsic 800px width so the image fills the frame
   exactly; height follows the image (height:auto), so nothing is stretched. */
.media-frame { max-width: 800px; margin-inline: auto; border-radius: var(--kvr-xl); overflow: hidden; border: 1px solid var(--kv-line-strong); box-shadow: var(--kvs-sh); position: relative; }
.media-frame img { width: 100%; height: auto; }
.media-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, transparent 60%, rgba(17, 17, 19, .3)); pointer-events: none; }

.city-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.city-chip { font-family: var(--kvf-mono); font-size: .74rem; letter-spacing: .06em; color: var(--kv-gold-hi); padding: 9px 20px; border-radius: var(--kvr-pill); border: 1px solid var(--kv-line); background: rgba(20, 20, 23, .6); }

.cap.team { text-align: center; }
.cap.team .role { font-family: var(--kvf-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--kv-gold-hi); display: block; margin-block-end: 10px; }
.cap.team .av {
  width: 58px; height: 58px; border-radius: 50%;
  margin-inline: auto; margin-block-end: 16px;
  display: grid; place-items: center;
  font-weight: 800; color: var(--kv-on-gold);
  background: var(--kv-foil); box-shadow: var(--kvs-glow);
}

.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.post { display: flex; flex-direction: column; border-radius: var(--kvr-lg); border: 1px solid var(--kv-line); background: var(--kv-card); padding: 28px 26px; transition: transform .3s, border-color .3s; }
.post:hover { transform: translateY(-4px); border-color: rgba(209, 172, 60, .48); }
.post-tag { align-self: flex-start; font-family: var(--kvf-mono); font-size: .6rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: 4px 11px; border-radius: var(--kvr-pill); margin-block-end: 14px; border: 1px solid var(--kv-line); }
.post-tag.ai { color: var(--kv-tx-strong); background: rgba(242, 236, 221, .07); border-color: rgba(242, 236, 221, .22); }
.post-tag.crypto { color: var(--kv-gold-hi); background: rgba(209, 172, 60, .1); border-color: rgba(209, 172, 60, .3); }
.post h3 { font-size: 1.14rem; font-weight: 600; line-height: 1.45; margin-block-end: 10px; }
.post p { color: var(--kv-muted); font-size: .92rem; line-height: 1.8; flex: 1; }
.post-meta { display: flex; justify-content: space-between; gap: 12px; margin-block-start: 16px; padding-block-start: 14px; border-block-start: 1px solid var(--kv-line-soft); font-family: var(--kvf-mono); font-size: .64rem; letter-spacing: .04em; text-transform: uppercase; color: var(--kv-dim); }

/* FAQ accordion — WAI-ARIA APG pattern: the button lives INSIDE the heading,
   so the document outline and the disclosure semantics are both correct. */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--kv-line); border-radius: var(--kvr-md); background: var(--kv-card); overflow: hidden; transition: border-color .3s; }
.faq-item:hover, .faq-item.open { border-color: rgba(209, 172, 60, .42); }
.faq-h { margin: 0; font-size: inherit; font-weight: inherit; }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: 100%;
  padding: 20px 24px;
  background: none; border: none;
  font-family: var(--kvf-disp); font-size: 1.06rem; font-weight: 600;
  color: var(--kv-tx-strong);
  text-align: start;
  line-height: 1.5;
}
.faq-q:focus-visible { outline: 2px solid var(--kv-gold-hi); outline-offset: -3px; }
.faq-q svg { width: 18px; height: 18px; color: var(--kv-gold); flex-shrink: 0; transition: transform .3s; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-item.open .faq-a { max-height: 560px; }
.faq-a p { padding: 0 24px 20px; color: var(--kv-muted); font-size: .94rem; line-height: 1.9; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.info-col { display: flex; flex-direction: column; gap: 20px; }
.info-media { border-radius: var(--kvr-lg); overflow: hidden; border: 1px solid var(--kv-line-strong); }
.info-row { display: flex; align-items: flex-start; gap: 14px; }
.info-ico { width: 42px; height: 42px; flex-shrink: 0; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--kv-line); background: rgba(209, 172, 60, .1); }
.info-ico svg { width: 20px; height: 20px; color: var(--kv-gold-hi); }
.info-row h3 { font-size: 1.02rem; font-weight: 600; margin-block-end: 3px; }
.info-row p { color: var(--kv-muted); font-size: .9rem; }
.reg-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.reg-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--kv-muted); font-size: .95rem; }
.reg-list svg { width: 20px; height: 20px; color: var(--kv-gold); flex-shrink: 0; margin-block-start: 4px; }

/* No overflow:hidden here — it would clip the country dropdown, which is
   absolutely positioned inside the form. */
.form-card.solo {
  background: var(--kv-panel-surface);
  border: 1px solid var(--kv-line-strong);
  border-radius: var(--kvr-lg);
  box-shadow: var(--kvs-panel);
  padding: 36px 34px;
  position: relative;
}
.form-card.solo::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: radial-gradient(rgba(209, 172, 60, .10) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%);
  pointer-events: none;
}
.form-card.solo > * { position: relative; }

.legal { max-width: 860px; margin-inline: auto; background: var(--kv-card); border: 1px solid var(--kv-line); border-radius: var(--kvr-lg); padding: 44px 46px; }
.legal h2 { font-family: var(--kvf-disp); font-size: 1.3rem; font-weight: 600; color: var(--kv-tx-strong); margin-block: 34px 12px; }
.legal h2:first-child { margin-block-start: 0; }
.legal p { color: var(--kv-muted); font-size: .95rem; line-height: 1.95; margin-block-end: 12px; }
.legal ul { color: var(--kv-muted); font-size: .95rem; line-height: 1.95; margin-block-end: 12px; margin-inline-start: 20px; }
.legal a { color: var(--kv-gold-hi); text-decoration: underline; text-underline-offset: 3px; }

/* standalone centred notice (thanks / 404) — gold-veined inset */
.notice {
  max-width: 640px; margin-inline: auto; text-align: center;
  padding: 56px 40px;
  background: var(--kv-panel-surface);
  border: 1px solid var(--kv-line-strong);
  border-radius: var(--kvr-xl);
  box-shadow: var(--kvs-panel);
}
.notice .ico { width: 76px; height: 76px; margin-inline: auto; margin-block-end: 26px; display: grid; place-items: center; border-radius: 22px; background: rgba(209, 172, 60, .1); border: 1px solid var(--kv-line-strong); }
.notice .ico svg { width: 34px; height: 34px; color: var(--kv-gold-hi); }
.notice p { color: var(--kv-muted); margin-block-start: 16px; }
.notice .btn { margin-block-start: 30px; }

/* ============================================================
   RETURN PROJECTION WIDGET (index only)
   ============================================================ */
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }

.calc-form {
  border: 1px solid var(--kv-line);
  border-radius: var(--kvr-lg);
  background: var(--kv-card);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.calc-form__field { margin-block-end: 34px; }
.calc-form__field:last-child { margin-block-end: 0; }
.calc-form__label {
  display: block;
  font-family: var(--kvf-mono);
  font-size: .66rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--kv-dim);
  margin-block-end: 10px;
}
.calc-form__value {
  font-family: var(--kvf-num);
  font-weight: 300;
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  color: var(--kv-tx-strong);
  margin-block-end: 14px;
}
.calc-form__input-group { display: flex; flex-direction: column; }

.calc-slider { position: relative; height: 30px; display: flex; align-items: center; }
.calc-slider__background {
  position: absolute;
  inset-inline-start: 0;
  width: 100%;
  height: 6px;
  background: rgba(242, 236, 221, .12);
  border-radius: var(--kvr-pill);
  z-index: 1;
}
.calc-slider__progress {
  position: absolute;
  inset-inline-start: 0;
  height: 6px;
  background: var(--kv-foil);
  box-shadow: 0 0 16px rgba(209, 172, 60, .45);
  border-radius: var(--kvr-pill);
  z-index: 2;
}
.calc-slider__input {
  position: absolute;
  inset-inline-start: 0;
  width: 100%;
  height: 12px;
  -webkit-appearance: none;
  appearance: none;
  background: transparent !important;
  outline: none;
  z-index: 3;
  cursor: pointer;
  padding: 0;
  border: none !important;
}
.calc-slider__input:focus-visible { outline: 2px solid var(--kv-gold-hi); outline-offset: 6px; }
.calc-slider__input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--kv-tx-strong);
  cursor: pointer;
  border: 2px solid var(--kv-gold);
  box-shadow: 0 0 12px rgba(209, 172, 60, .6);
}
.calc-slider__input::-moz-range-thumb {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--kv-tx-strong);
  cursor: pointer;
  border: 2px solid var(--kv-gold);
  box-shadow: 0 0 12px rgba(209, 172, 60, .6);
}
.calc-slider__details {
  display: flex;
  justify-content: space-between;
  margin-block-start: 8px;
  font-family: var(--kvf-mono);
  font-size: .64rem;
  letter-spacing: .04em;
  color: var(--kv-dim);
}

.calc-results { display: flex; flex-direction: column; gap: 18px; }
.calc-results__final {
  background: var(--kv-panel-surface);
  border: 1px solid var(--kv-line-strong);
  box-shadow: var(--kvs-panel);
  border-radius: var(--kvr-lg);
  padding: 28px 26px;
}
.calc-results__final-header { display: flex; align-items: center; gap: 8px; margin-block-end: 12px; }
.calc-results__icon { width: 18px; height: 18px; flex-shrink: 0; color: var(--kv-gold); }
.calc-results__final-label {
  font-family: var(--kvf-mono);
  font-size: .66rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--kv-gold-hi);
}
.calc-results__final-amount {
  font-family: var(--kvf-num);
  font-weight: 300;
  font-size: clamp(2.2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--kv-tx-strong);
  margin-block-end: 8px;
}
.calc-results__final-subtitle { font-size: .9rem; color: var(--kv-muted); }

.calc-results__profit {
  border: 1px solid var(--kv-line);
  border-radius: var(--kvr-lg);
  background: var(--kv-card);
  padding: 28px 26px;
  position: relative;
  overflow: hidden;
}
.calc-results__profit-inner { position: relative; z-index: 10; }
.calc-results__profit-header { display: flex; align-items: center; gap: 13px; margin-block-end: 14px; }
.calc-results__profit-icon-wrap {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--kv-foil);
  box-shadow: var(--kvs-glow);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.calc-results__profit-icon { width: 20px; height: 20px; color: var(--kv-on-gold); }
.calc-results__profit-meta { display: flex; flex-direction: column; }
.calc-results__profit-title { font-weight: 700; font-size: .94rem; color: var(--kv-tx-strong); line-height: 1.5; }
.calc-results__profit-subtitle { font-family: var(--kvf-mono); font-size: .62rem; letter-spacing: .06em; text-transform: uppercase; color: var(--kv-dim); }
.calc-results__profit-amount {
  font-family: var(--kvf-num);
  font-weight: 300;
  font-size: clamp(1.9rem, 3.2vw, 2.4rem);
  color: var(--kv-tx-strong);
}
.calc-results__profit-bar { margin-block-start: 12px; display: flex; align-items: center; gap: 10px; }
.calc-results__profit-bar-track { height: 6px; flex: 1; background: rgba(242, 236, 221, .12); border-radius: var(--kvr-pill); overflow: hidden; }
.calc-results__profit-bar-fill { height: 100%; background: var(--kv-foil); box-shadow: 0 0 16px rgba(209, 172, 60, .45); border-radius: var(--kvr-pill); }
.calc-results__profit-percent { font-family: var(--kvf-mono); font-size: .76rem; font-weight: 600; color: var(--kv-gold-hi); }

.calc-disclaimer {
  background: rgba(10, 10, 12, .45);
  border: 1px solid var(--kv-line-soft);
  border-radius: var(--kvr-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.calc-disclaimer__icon { width: 18px; height: 18px; color: var(--kv-gold); flex-shrink: 0; opacity: .85; }
.calc-disclaimer__text { font-size: .76rem; color: var(--kv-dim); line-height: 1.75; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1060px) {
  .menu { gap: 18px; }
  .menu a { font-size: .84rem; }
}

@media (max-width: 960px) {
  .hero-panel { grid-template-columns: 1fr; }
  .hero-left { padding: 44px 34px; }
  .hero-right { border-inline-start: none; border-block-start: 1px solid var(--kv-line-strong); }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .split-media { min-height: 260px; aspect-ratio: 1 / 1; }
  .voices-row { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .caps-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-inline-end: none; }
  .metric:nth-child(1), .metric:nth-child(2) { border-block-end: 1px solid var(--kv-line-soft); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .agg-row { grid-template-columns: 1fr; }
  .gcard { flex: 0 0 calc((100% - 20px) / 2); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .blog-grid { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; }
  .calc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .menu { display: none; }
  .burger { display: flex; }
  .nav.open .menu {
    display: flex;
    position: absolute;
    inset-block-start: var(--kv-nav-h);
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px 24px 24px;
    background: rgba(17, 17, 19, .97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-block-end: 1px solid var(--kv-line);
  }
  .nav.open .menu a { padding-block: 10px; font-size: .96rem; }
  .nav.open .menu .btn { justify-content: center; margin-block-start: 8px; }
}

@media (max-width: 680px) {
  :root { --kv-nav-h: 66px; }
  .brand { letter-spacing: .2em; font-size: .94rem; }
  .brand img { height: 30px; }
  .sect { padding-block: 60px; }
  .hero { padding-block: 32px 44px; }
  .hero-left { padding: 38px 24px; }
  .hero-right { padding: 30px 24px; }
  .caps-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr; }
  .metric { border-inline-end: none; border-block-end: 1px solid var(--kv-line-soft); }
  .metric:nth-child(2) { border-block-end: 1px solid var(--kv-line-soft); }
  .metric:last-child { border-block-end: none; }
  .steps { grid-template-columns: 1fr; }
  .gcard { flex: 0 0 100%; }
  .split-copy { padding: 38px 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bar { flex-direction: column; gap: 12px; text-align: center; }
  .cta-band { padding: 48px 24px; }
  .form-card.solo { padding: 30px 22px; }
  .legal { padding: 30px 22px; }
  .notice { padding: 44px 24px; }
  .calc-form, .calc-results__final, .calc-results__profit { padding: 24px 20px; }
  .calc-form__field { margin-block-end: 26px; }
  .stat-row .lbl { letter-spacing: .1em; }
  h1.display { hyphens: auto; -webkit-hyphens: auto; }
}

@media (max-width: 360px) {
  .calc-form__value, .calc-results__profit-amount { font-size: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
}