/* ==========================================================================
   Tirna Marketing — brand.css
   Single stylesheet for the whole site. Tokens first, then components.
   Brand book: Azul Tirna #3590D6 · Navy #13202D · Dorado #AC7307 · Blanco Hueso #F2F5F9
   Type: Comfortaa (display) over Poppins (body)
   ========================================================================== */

:root {
  --navy: #13202D;
  --navy-deep: #0d1720;
  --navy-lift: #1b2c3d;
  --blue: #3590D6;
  --cta: #2372AE;
  --cta-hover: #1c66a0;
  --gold: #AC7307;
  --gold-lit: #D69A2E;
  --bone: #F2F5F9;
  --white: #ffffff;
  --wa: #25D366;

  --ink: #13202D;
  --ink-2: #4a5560;
  --ink-3: #6b7783;
  --ink-4: #8593a1;
  --on-dark: #aeb8c4;

  --rule: 2px;
  --line-dark: #ffffff2e;
  --line-light: #13202D26;

  --font-display: 'Comfortaa', system-ui, sans-serif;
  --font-body: 'Poppins', system-ui, sans-serif;

  --pad-x: 56px;
  --maxw: 1440px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.03em; margin: 0; }
p { margin: 0; }
a { color: var(--blue); text-decoration: none; transition: color .16s ease; }
a:hover { color: var(--gold-lit); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
::selection { background: var(--gold); color: #fff; }
button { font-family: inherit; }

.wrap { padding-left: var(--pad-x); padding-right: var(--pad-x); }
.sec { padding: 78px var(--pad-x); }
.sec--navy { background: var(--navy); }
.sec--bone { background: var(--bone); color: var(--ink); }
.sec--white { background: var(--white); color: var(--ink); }
.sec--blue { background: var(--cta); color: #fff; }
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--gold); color: #13202D; padding: 12px 18px; font-weight: 600;
}
.skip:focus { left: 0; }

/* ---------- shared bits ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 16px;
  font-size: 11.5px; font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; color: var(--gold-lit);
}
.eyebrow::before { content: ""; width: 56px; height: var(--rule); background: var(--gold); flex-shrink: 0; }
.eyebrow--ink { color: var(--gold); }
.eyebrow--navy { color: var(--navy); }
.eyebrow--navy::before { background: var(--navy); }
.eyebrow--plain { display: block; }
.eyebrow--plain::before { display: none; }
.lede { font-size: 17px; line-height: 1.72; color: var(--on-dark); }
.sec--bone .lede, .sec--white .lede { color: var(--ink-2); }
.note { font-size: 12.5px; line-height: 1.6; color: var(--ink-4); }
.sec--bone .note, .sec--white .note { color: var(--ink-3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px;
  background: var(--cta); color: #fff;
  font-size: 16px; font-weight: 600; line-height: 1.2;
  padding: 21px 30px; border: none; cursor: pointer;
  box-shadow: 7px 7px 0 0 var(--gold);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.btn:hover { background: var(--gold); color: #fff; box-shadow: 11px 11px 0 0 #ffffff2e; transform: translate(-4px,-4px); }
.btn--sm { font-size: 13.5px; padding: 14px 22px; box-shadow: 5px 5px 0 0 var(--gold); }
.btn--sm:hover { background: var(--navy); box-shadow: 0 0 0 2px #fff, 8px 8px 0 0 var(--gold); transform: translate(-3px,-3px); }
.btn--block { display: flex; justify-content: space-between; width: 100%; }
.btn--navy { background: var(--navy); box-shadow: 7px 7px 0 0 #ffffff40; }
.btn--navy:hover { background: var(--navy-deep); box-shadow: 11px 11px 0 0 #ffffff40; }
.btn--ghost {
  background: none; color: var(--bone); border: var(--rule) solid #ffffff4d;
  padding: 19px 28px; box-shadow: none;
}
.btn--ghost:hover { background: #ffffff14; border-color: var(--bone); color: var(--bone); box-shadow: none; transform: translateY(-3px); }
.btn--wa { background: var(--wa); color: var(--navy-deep); box-shadow: 6px 6px 0 0 var(--navy); }
.btn--wa:hover { background: var(--wa); color: var(--navy-deep); box-shadow: 10px 10px 0 0 var(--navy); }
.btn--ghost.btn--wahover:hover { border-color: var(--wa); background: #25d3661f; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13.5px; font-weight: 600; color: var(--cta);
  border-bottom: var(--rule) solid var(--line-light); padding-bottom: 4px;
  transition: gap .16s ease, color .16s ease, border-color .16s ease;
}
.link-arrow:hover { color: var(--gold); border-bottom-color: var(--gold); gap: 16px; }

/* ---------- announce + nav ---------- */
.announce {
  background: var(--gold); color: var(--navy);
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 11px 24px; text-align: center;
  font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.announce a { color: var(--navy); border-bottom: var(--rule) solid #13202d66; font-weight: 700; }
.announce a:hover { color: var(--navy); border-bottom-color: var(--navy); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.35; transform:scale(.72); } }

.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
  padding: 20px 36px; background: var(--navy);
  border-bottom: var(--rule) solid #ffffff26;
  position: relative; z-index: 40;
}
.brand { display: flex; align-items: center; gap: 15px; flex-shrink: 0; }
.brand img { height: 56px; width: auto; }
.brand__name { display: flex; flex-direction: column; gap: 3px; }
.brand__tirna { font-family: var(--font-display); font-weight: 700; font-size: 29px; line-height: .9; color: var(--bone); letter-spacing: -.02em; }
.brand__mkt { font-size: 10.5px; font-weight: 500; line-height: 1; letter-spacing: .34em; text-transform: uppercase; color: var(--blue); }
.nav__links { display: flex; align-items: center; gap: 24px; }
.nav__links a {
  font-size: 13.5px; color: var(--on-dark); white-space: nowrap;
  border-bottom: var(--rule) solid transparent; padding-bottom: 3px;
}
.nav__links a:hover { color: #fff; border-bottom-color: #ffffff59; }
.nav__links a[aria-current="page"] { color: var(--bone); border-bottom-color: var(--gold); }
.nav__toggle {
  display: none; background: none; border: var(--rule) solid #ffffff33;
  color: var(--bone); padding: 10px 14px; font-size: 13px; font-weight: 600; cursor: pointer;
}

/* ---------- hero ---------- */
.hero { position: relative; padding: 88px var(--pad-x) 0; overflow: hidden; }
.hero__mark {
  position: absolute; right: -40px; top: -60px; height: 700px; width: auto;
  opacity: .12; pointer-events: none; animation: drift 20s ease-in-out infinite;
}
@keyframes drift {
  0% { transform: translate3d(0,0,0) rotate(0deg); }
  50% { transform: translate3d(0,-24px,0) rotate(3deg); }
  100% { transform: translate3d(0,0,0) rotate(0deg); }
}
.hero__inner { position: relative; max-width: 940px; }
.h1 { font-size: clamp(38px, 6.2vw, 82px); line-height: 1.03; color: var(--bone); }
.h1 .accent { color: var(--blue); }
.h2 { font-size: clamp(30px, 3.6vw, 50px); line-height: 1.08; }
.h3 { font-size: clamp(22px, 2vw, 28px); line-height: 1.2; }
.cta-row { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cta-row .note { max-width: 200px; }

/* ---------- stat strip ---------- */
.grid-rule { display: grid; gap: var(--rule); background: var(--line-dark); }
.sec--bone .grid-rule, .sec--white .grid-rule { background: var(--line-light); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.cell { background: var(--navy); padding: 30px 24px 34px; transition: background .2s ease; }
.cell:hover { background: var(--navy-lift); }
.sec--bone .cell, .sec--white .cell { background: var(--white); }
.sec--bone .cell:hover, .sec--white .cell:hover { background: var(--bone); }
.stat__n { font-family: var(--font-display); font-weight: 700; font-size: clamp(34px, 3.6vw, 52px); line-height: 1; letter-spacing: -.04em; }
.stat__l { font-size: 12.5px; color: var(--on-dark); margin-top: 12px; line-height: 1.5; }
.c-blue { color: var(--blue); } .c-gold { color: var(--gold-lit); } .c-navy { color: var(--navy); }

/* ---------- marquees ---------- */
.marquee { overflow: hidden; display: flex; }
.marquee__track { display: flex; gap: 38px; white-space: nowrap; padding-right: 38px; will-change: transform; align-items: center; }
.marquee--gold { background: var(--gold); padding: 15px 0; }
.marquee--gold .marquee__track { animation: slideL 34s linear infinite; }
.marquee--bone { background: var(--bone); padding: 13px 0; border-bottom: var(--rule) solid var(--navy); }
.marquee--bone .marquee__track { animation: slideR 38s linear infinite; gap: 36px; padding-right: 36px; }
@keyframes slideL { from { transform: translate3d(0,0,0); } to { transform: translate3d(-50%,0,0); } }
@keyframes slideR { from { transform: translate3d(-50%,0,0); } to { transform: translate3d(0,0,0); } }
.mq-item { display: flex; align-items: baseline; gap: 10px; }
.mq-val { font-family: var(--font-display); font-weight: 700; font-size: 21px; color: var(--navy); letter-spacing: -.02em; }
.mq-lab { font-size: 12px; font-weight: 600; letter-spacing: .18em; color: #13202db3; }
.mq-sep { color: #13202d80; font-size: 13px; }
.mq-tech { font-size: 12px; font-weight: 600; letter-spacing: .2em; color: var(--navy); }

/* ---------- service rows ---------- */
.rows { border-top: var(--rule) solid var(--navy); }
.row {
  display: grid; grid-template-columns: 78px 300px 1fr auto; gap: 28px; align-items: center;
  padding: 30px 16px; border-bottom: var(--rule) solid var(--line-light);
  color: var(--navy); transition: background .18s ease, padding .18s ease, color .18s ease;
}
.row:hover { background: var(--navy); color: var(--bone); padding-left: 30px; }
.row__n { font-size: 12px; font-weight: 600; letter-spacing: .14em; }
.row__t { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px,2.2vw,28px); letter-spacing: -.02em; }
.row__d { font-size: 13.5px; line-height: 1.65; opacity: .75; }
.row__a { font-size: 20px; }

/* ---------- calculator ---------- */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; position: relative; }
.tabs { display: flex; border: var(--rule) solid #ffffff2e; margin-bottom: 26px; }
.tab {
  flex: 1; background: none; border: none; border-right: var(--rule) solid #ffffff2e;
  color: var(--on-dark); font-size: 13.5px; font-weight: 600; padding: 16px 18px;
  cursor: pointer; text-align: left; transition: background .16s ease, color .16s ease;
}
.tab:last-child { border-right: none; }
.tab[aria-selected="true"] { background: var(--bone); color: var(--navy); }
.panel-sliders { background: var(--bone); color: var(--ink); padding: 30px 32px 32px; border-left: 6px solid var(--gold); }
.slider + .slider { margin-top: 26px; }
.slider__top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.slider__lab { font-size: 13px; font-weight: 600; color: var(--navy); line-height: 1.4; }
.slider__val { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--cta); line-height: 1; white-space: nowrap; }
.slider__ends { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-4); margin-top: 8px; }
input[type=range] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 2px;
  background: #13202D33; outline: none; margin: 0;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 24px; height: 24px; background: var(--cta);
  border: 2px solid var(--navy); cursor: grab; box-shadow: 3px 3px 0 0 var(--gold);
}
input[type=range]::-webkit-slider-thumb:active { cursor: grabbing; background: var(--gold); }
input[type=range]::-moz-range-thumb {
  width: 24px; height: 24px; border-radius: 0; background: var(--cta);
  border: 2px solid var(--navy); cursor: grab;
}
.results { display: flex; flex-direction: column; gap: var(--rule); background: #ffffff2e; border: var(--rule) solid #ffffff2e; margin-top: 70px; }
.result-main { background: var(--navy-lift); padding: 32px 34px 34px; }
.result-main__lab { font-size: 11.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-lit); margin-bottom: 14px; }
.result-main__n { font-family: var(--font-display); font-weight: 700; font-size: clamp(46px,5.4vw,76px); line-height: .95; letter-spacing: -.04em; color: var(--bone); }
.result-main__note { font-size: 13.5px; line-height: 1.7; color: var(--on-dark); margin-top: 14px; }
.result-sub { background: var(--navy); padding: 24px 28px 28px; }
.result-sub__lab { font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.result-sub__n { font-family: var(--font-display); font-weight: 700; font-size: 32px; line-height: 1; color: var(--bone); }
.result-sub__note { font-size: 12.5px; color: var(--ink-4); margin-top: 10px; line-height: 1.6; }
.gate { background: var(--cta); padding: 28px 32px 32px; }
.gate h3 { font-size: 22px; line-height: 1.3; color: #fff; margin-bottom: 10px; }
.gate p { font-size: 13.5px; line-height: 1.65; color: #dbeaf8; margin-bottom: 18px; }
.gate__row { display: flex; gap: 12px; align-items: stretch; }
.gate__row input { flex: 1; min-width: 0; }
.gate__fine { font-size: 11.5px; color: #c5ddf3; margin-top: 14px; }

/* ---------- forms ---------- */
.input, .select, .textarea {
  width: 100%; background: #fff; border: var(--rule) solid var(--navy);
  padding: 15px 16px; font-family: var(--font-body); font-size: 14px; color: var(--ink);
  border-radius: 0;
}
.textarea { resize: vertical; min-height: 120px; }
.select { appearance: none; cursor: pointer; background-image: none; }
.input::placeholder, .textarea::placeholder { color: var(--ink-4); }
.field { display: flex; flex-direction: column; gap: 9px; }
.field > span {
  font-size: 11px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--navy);
}
.form-card { background: var(--bone); color: var(--ink); padding: 36px 38px 40px; border-left: 6px solid var(--gold); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-stack { display: flex; flex-direction: column; gap: 18px; }

/* ---------- cards / poster ---------- */
.poster-stat { background: var(--cta); padding: 28px 26px 32px; transition: background .2s ease; }
.poster-stat:hover { background: var(--cta-hover); }
.poster-stat__n { font-family: var(--font-display); font-weight: 700; font-size: clamp(38px,4.4vw,56px); line-height: .9; color: var(--navy); letter-spacing: -.05em; }
.poster-stat__l { font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: #bcdcf5; margin: 12px 0; }
.poster-stat__d { font-size: 13.5px; line-height: 1.65; color: #fff; }
.brand-cell { background: #fff; padding: 24px 22px 26px; display: flex; flex-direction: column; gap: 14px; transition: background .2s ease; }
.brand-cell:hover { background: var(--bone); }
.brand-cell__logo {
  height: 54px; display: flex; align-items: center; justify-content: center;
  background: var(--bone); color: var(--ink-4);
  font-size: 12px; font-weight: 600; letter-spacing: .1em; text-align: center; padding: 0 8px;
}
.brand-cell__n { font-size: 13.5px; font-weight: 600; color: var(--navy); line-height: 1.4; }
.brand-cell__s { font-size: 12px; color: var(--ink-4); margin-top: 4px; line-height: 1.5; }
.photo { background: var(--bone); color: var(--ink-4); display: flex; align-items: center; justify-content: center; text-align: center; padding: 20px; font-size: 12.5px; filter: grayscale(1); }
.photo img { filter: grayscale(1) contrast(1.05); width: 100%; height: 100%; object-fit: cover; }

/* ---------- faq / list ---------- */
.qa { border-top: var(--rule) solid var(--line-light); padding: 26px 0; }
.qa:first-child { border-top-color: var(--navy); }
.qa h3 { font-size: 19px; line-height: 1.35; color: var(--navy); margin-bottom: 11px; }
.qa p { font-size: 13.5px; line-height: 1.8; color: var(--ink-2); margin-bottom: 14px; }
.post-link {
  border-top: var(--rule) solid var(--line-light); padding: 24px 0;
  display: flex; flex-direction: column; gap: 10px; color: var(--navy);
  transition: background .18s ease, padding .18s ease;
}
.post-link:first-child { border-top-color: var(--navy); }
.post-link:hover { background: var(--bone); padding-left: 14px; color: var(--navy); }
.post-link__meta { font-size: 10.5px; font-weight: 600; letter-spacing: .14em; }
.post-link__t { font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.35; display: flex; align-items: center; justify-content: space-between; gap: 14px; }

/* ---------- blog ---------- */
.filters { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.filter {
  background: none; border: none; padding: 0 0 8px; cursor: pointer;
  font-size: 13.5px; font-weight: 600; color: var(--ink-4);
  border-bottom: 3px solid transparent; transition: color .16s ease, border-color .16s ease;
}
.filter[aria-pressed="true"] { color: var(--navy); border-bottom-color: var(--gold); }
.article-row {
  display: grid; grid-template-columns: 150px 1fr 200px; gap: 36px; align-items: start;
  padding: 32px 16px; border-bottom: var(--rule) solid var(--line-light); color: var(--navy);
  transition: background .18s ease, padding .18s ease;
}
.article-row:hover { background: #fff; padding-left: 30px; color: var(--navy); }

/* ---------- long-form article ---------- */
.prose { max-width: 720px; }
.prose h2 { font-size: clamp(24px,2.6vw,32px); line-height: 1.2; color: var(--navy); margin: 48px 0 16px; }
.prose h3 { font-size: clamp(18px,2vw,21px); line-height: 1.3; color: var(--navy); margin: 32px 0 12px; }
.prose p { font-size: 16px; line-height: 1.85; color: var(--ink-2); margin-bottom: 18px; }
.prose ul, .prose ol { margin: 0 0 18px 20px; padding: 0; }
.prose li { font-size: 16px; line-height: 1.85; color: var(--ink-2); margin-bottom: 10px; }
.prose strong { color: var(--navy); font-weight: 600; }
.prose hr { border: none; border-top: var(--rule) solid var(--line-light); margin: 40px 0; }
.prose a { color: var(--cta); border-bottom: 1px solid var(--line-light); }
.prose a:hover { color: var(--gold); }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: var(--rule) solid var(--line-light); font-size: 14.5px; }
.prose th { font-family: var(--font-body); font-weight: 600; color: var(--navy); border-bottom-color: var(--navy); }
.prose td { color: var(--ink-2); }

/* ---------- footer ---------- */
.footer {
  background: var(--navy-deep); padding: 52px var(--pad-x);
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px;
  border-top: var(--rule) solid #ffffff1a;
}
.footer h4 { font-family: var(--font-body); font-size: 10.5px; font-weight: 600; letter-spacing: .14em; color: var(--gold); margin-bottom: 4px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col a, .footer__col span { font-size: 12.5px; color: var(--on-dark); }
.footer__col a:hover { color: #fff; }
.footer__legal { font-size: 11.5px; color: #4a5560; margin-top: 12px; }
.socials { display: flex; gap: 10px; margin-top: 8px; }
.social {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border: var(--rule) solid #ffffff26; color: var(--on-dark);
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.social:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.social--wa:hover { background: var(--wa); border-color: var(--wa); color: var(--navy); }

/* ---------- floating whatsapp ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  display: flex; align-items: center; gap: 12px;
  background: var(--wa); color: var(--navy-deep);
  font-size: 14px; font-weight: 600; padding: 15px 19px;
  box-shadow: 6px 6px 0 0 var(--navy);
  transition: transform .16s ease, box-shadow .16s ease;
}
.wa-float:hover { color: var(--navy-deep); transform: translate(-3px,-3px); box-shadow: 9px 9px 0 0 var(--navy); }

/* ---------- cookie banner ---------- */
.cookie {
  position: fixed; left: 24px; bottom: 24px; z-index: 70; max-width: 460px;
  background: var(--bone); color: var(--ink);
  border-left: 6px solid var(--gold); padding: 24px 26px 26px;
  box-shadow: 8px 8px 0 0 #13202d59;
}
.cookie[hidden] { display: none; }
.cookie h3 { font-size: 18px; margin-bottom: 8px; color: var(--navy); }
.cookie p { font-size: 13px; line-height: 1.65; color: var(--ink-2); margin-bottom: 16px; }
.cookie__row { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie .btn { font-size: 13.5px; padding: 13px 20px; box-shadow: 4px 4px 0 0 var(--gold); }
.cookie .btn:hover { box-shadow: 7px 7px 0 0 var(--gold); }
.cookie__decline {
  background: none; border: var(--rule) solid var(--navy); color: var(--navy);
  font-size: 13.5px; font-weight: 600; padding: 13px 20px; cursor: pointer;
  transition: background .16s ease, color .16s ease;
}
.cookie__decline:hover { background: var(--navy); color: var(--bone); }

/* ---------- utilities ---------- */
.stack { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; }
.gap-20 { gap: 20px; } .gap-24 { gap: 24px; } .gap-32 { gap: 32px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-22 { margin-top: 22px; }
.mt-26 { margin-top: 26px; } .mt-34 { margin-top: 34px; } .mt-44 { margin-top: 44px; }
.mb-16 { margin-bottom: 16px; } .mb-22 { margin-bottom: 22px; } .mb-26 { margin-bottom: 26px; }
.mb-34 { margin-bottom: 34px; } .mb-44 { margin-bottom: 44px; }
.split { display: grid; gap: 60px; align-items: start; }
.split--12 { grid-template-columns: 1fr 1fr; }
.split--bias { grid-template-columns: 1.2fr 1fr; }
.split--rev { grid-template-columns: 1fr 430px; }
.between { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.rule-top { border-top: var(--rule) solid var(--navy); padding-top: 18px; }
.rule-top--dark { border-top-color: var(--line-dark); }
.maxw-560 { max-width: 560px; } .maxw-640 { max-width: 640px; } .maxw-720 { max-width: 720px; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10px; font-weight: 600; letter-spacing: .12em;
  background: var(--gold); color: #fff; padding: 5px 11px;
}
.tag--navy { background: var(--navy); }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  :root { --pad-x: 40px; }
  .row { grid-template-columns: 60px 1fr auto; }
  .row__d { display: none; }
  .article-row { grid-template-columns: 130px 1fr; }
  .article-row > :last-child { grid-column: 2; }
}
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__links.is-open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy); border-bottom: var(--rule) solid #ffffff26;
    padding: 24px 36px 28px;
  }
  .nav__toggle { display: block; }
  .calc, .split--12, .split--bias, .split--rev { grid-template-columns: 1fr; gap: 40px; }
  .results { margin-top: 0; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .footer { grid-template-columns: 1fr 1fr; }
  .hero__mark { height: 460px; right: -120px; opacity: .09; }
}
@media (max-width: 700px) {
  :root { --pad-x: 22px; }
  .sec { padding: 54px var(--pad-x); }
  .hero { padding-top: 60px; }
  .g3, .g2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 46px 1fr auto; gap: 16px; padding: 22px 8px; }
  .article-row { grid-template-columns: 1fr; gap: 14px; padding: 24px 8px; }
  .article-row:hover, .row:hover, .post-link:hover { padding-left: 8px; }
  .footer { grid-template-columns: 1fr; gap: 32px; }
  .btn { width: 100%; justify-content: space-between; box-shadow: 5px 5px 0 0 var(--gold); }
  .btn--sm { width: auto; }
  .cta-row .note { max-width: none; }
  .wa-float span { display: none; }
  .wa-float { right: 16px; bottom: 16px; padding: 16px; }
  .cookie { left: 16px; right: 16px; bottom: 16px; max-width: none; }
  .tabs { flex-direction: column; }
  .tab { border-right: none; border-bottom: var(--rule) solid #ffffff2e; }
  .announce { font-size: 11px; flex-wrap: wrap; gap: 8px; }
  .gate__row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ---------- hero value ticker ---------- */
.ticker { height: 46px; overflow: hidden; margin: 0 0 26px; }
.ticker__reel { animation: tick 12s cubic-bezier(.76,0,.24,1) infinite; }
.ticker__line { height: 46px; display: flex; align-items: center; gap: 12px; }
.ticker__line span:first-child { font-size: 20px; color: var(--gold-lit); }
.ticker__line span:last-child { font-family: var(--font-display); font-weight: 600; font-size: clamp(17px,2vw,24px); color: #fff; }
@keyframes tick {
  0%,26% { transform: translate3d(0,0,0); }
  33%,59% { transform: translate3d(0,-46px,0); }
  66%,92% { transform: translate3d(0,-92px,0); }
  100% { transform: translate3d(0,-138px,0); }
}
.testimonial { display: grid; grid-template-columns: 190px 1fr; gap: 48px; align-items: center; }
.testimonial blockquote {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(20px,2.4vw,30px);
  line-height: 1.4; letter-spacing: -.02em; color: var(--navy);
  margin: 0 0 24px; border-left: 6px solid var(--cta); padding-left: 26px;
}
.byline { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.byline__n { font-size: 14px; font-weight: 600; color: var(--navy); }
.byline__r { font-size: 13.5px; color: var(--ink-3); }
.flag { font-size: 10.5px; font-weight: 600; letter-spacing: .12em; background: #13202D14; color: var(--ink-2); padding: 5px 11px; border: var(--rule) solid var(--line-light); }
@media (max-width: 700px) { .testimonial { grid-template-columns: 1fr; gap: 26px; } }