/* ============================================================
   Bombarda Media Group
   Confidential systems for exclusive companies.
   Design system — obsidian + champagne, editorial, high-edge.
   ============================================================ */

:root {
  /* ---- ink / surfaces ---- */
  --obsidian:   #0C0E12;   /* deepest, hero & footer        */
  --ink:        #12151B;   /* dark surface                  */
  --ink-2:      #181C24;   /* raised dark card              */
  --porcelain:  #F7F6F2;   /* warm light page               */
  --sand:       #EFEDE6;   /* light surface                 */
  --white:      #FFFFFF;

  /* ---- accent ---- */
  --gold:       #C3A572;   /* champagne — single accent     */
  --gold-bright:#D9C091;
  --gold-deep:  #9C824F;
  --gold-soft:  rgba(195,165,114,.14);

  /* ---- type tones ---- */
  --on-dark:    #ECEAE3;   /* text on obsidian              */
  --on-dark-mut:#9AA0A8;   /* muted on dark                 */
  --on-light:   #1A1E25;   /* text on porcelain             */
  --on-light-mut:#5A6068;  /* muted on light                */

  /* ---- lines ---- */
  --line-dark:  rgba(236,234,227,.12);
  --line-light: rgba(26,30,37,.12);

  --radius:     12px;
  --radius-sm:  8px;
  --maxw:       1180px;
  --shadow-lg:  0 30px 80px -40px rgba(0,0,0,.55);
  --shadow-card:0 1px 2px rgba(20,24,20,.03), 0 14px 36px -28px rgba(20,24,20,.16);

  --font-body:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-head:  "Spectral", Georgia, "Times New Roman", serif;
  --font-mono:  "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--porcelain);
  color: var(--on-light);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0; }

/* keyboard focus — visible, on-brand */
:focus-visible { outline: 2px solid var(--gold-deep); outline-offset: 3px; border-radius: 3px; }
.btn:focus-visible, .lang-switch:focus-visible { outline-color: var(--gold); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
}

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 26px; }
.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;
}

/* ---------- eyebrow / labels ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono);
  font-size: .72rem; font-weight: 400;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: var(--gold);
  display: inline-block;
}
.eyebrow--dark { color: var(--gold-bright); }

/* ---------- buttons ---------- */
.btn {
  --bh: 46px;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  height: var(--bh); padding: 0 1.4rem;
  font-family: var(--font-body); font-size: .92rem; font-weight: 500;
  letter-spacing: .01em;
  border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: transform .18s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--lg { --bh: 54px; padding: 0 1.8rem; font-size: .98rem; }

.btn--gold { background: var(--gold); color: #1A1407; }
.btn--gold:hover { background: var(--gold-bright); box-shadow: 0 12px 28px -14px rgba(195,165,114,.7); }

.btn--line-dark { border-color: var(--line-dark); color: var(--on-dark); }
.btn--line-dark:hover { border-color: var(--gold); color: var(--gold-bright); }

.btn--line-light { border-color: var(--line-light); color: var(--on-light); }
.btn--line-light:hover { border-color: var(--gold-deep); color: var(--gold-deep); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12,14,18,.72);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-dark);
}
.nav__inner { display: flex; align-items: center; gap: 1.5rem; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--on-dark); }
.brand__mark { width: 34px; height: 34px; color: var(--gold); }
.brand__mark svg { width: 34px; height: 34px; }
.brand__name {
  font-family: var(--font-head); font-size: 1.18rem; font-weight: 500;
  letter-spacing: .02em;
}
.brand__name b { font-weight: 500; }
.brand__sub {
  display: block; font-family: var(--font-mono); font-size: .56rem;
  letter-spacing: .34em; text-transform: uppercase; color: var(--on-dark-mut);
  margin-top: 1px;
}
.nav__links { display: flex; gap: 1.3rem; margin-left: auto; }
.nav__links a {
  color: var(--on-dark-mut); font-size: .88rem; font-weight: 450;
  white-space: nowrap; transition: color .2s ease; position: relative;
}
.nav__links a:hover { color: var(--on-dark); }
.nav__cta { display: flex; align-items: center; gap: .7rem; }
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .1em;
  color: var(--on-dark-mut); border: 1px solid var(--line-dark);
  border-radius: 999px; padding: .42rem .7rem; line-height: 1;
  transition: color .2s ease, border-color .2s ease;
}
.lang-switch:hover { color: var(--gold-bright); border-color: var(--gold); }
.nav__toggle {
  display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px;
  margin-left: auto; background: none; border: 1px solid var(--line-dark);
  border-radius: 10px; cursor: pointer; align-items: center; justify-content: center;
}
.nav__toggle span { width: 18px; height: 1.5px; background: var(--on-dark); transition: .25s; }
.nav__mobile {
  display: none; flex-direction: column; gap: .2rem; padding: .8rem 26px 1.4rem;
  background: var(--obsidian); border-bottom: 1px solid var(--line-dark);
}
.nav__mobile a { color: var(--on-dark-mut); padding: .7rem 0; font-size: 1rem; border-bottom: 1px solid var(--line-dark); }
.nav__mobile .btn { margin-top: .6rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 78% -8%, rgba(195,165,114,.16), transparent 60%),
    radial-gradient(700px 600px at 10% 110%, rgba(195,165,114,.06), transparent 55%),
    var(--obsidian);
  color: var(--on-dark);
  border-bottom: 1px solid var(--line-dark);
}
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 20%, #000 0%, transparent 70%);
  opacity: .5; pointer-events: none;
}
.hero__inner { position: relative; padding: 5.5rem 0 6rem; max-width: 880px; }
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.4rem); color: var(--white); margin-bottom: 1.4rem;
}
.hero h1 em { font-style: italic; color: var(--gold-bright); }
.hero .lede {
  font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--on-dark-mut);
  max-width: 620px; margin-bottom: 2.2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 1.3rem; }
.hero__note { max-width: 540px; font-size: .98rem; color: var(--on-dark-mut); margin-bottom: 2.4rem; }
.hero__note strong { color: var(--gold-bright); font-weight: 600; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 1.6rem; list-style: none; padding: 0; margin: 0;
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .08em;
  color: var(--on-dark-mut); text-transform: uppercase;
}
.hero__trust li { display: flex; align-items: center; gap: .55rem; }
.hero__trust .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* trust strip */
.marquee {
  background: var(--sand); border-bottom: 1px solid var(--line-light);
  color: var(--on-light-mut);
}
.marquee__inner {
  display: flex; flex-wrap: wrap; gap: 1.2rem 2.6rem; justify-content: center;
  padding: 1.2rem 26px; font-family: var(--font-mono); font-size: .73rem;
  letter-spacing: .14em; text-transform: uppercase;
}
.marquee__inner span { opacity: .85; }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
section { position: relative; }
.section { padding: 7rem 0; }
.section--light { background: var(--porcelain); color: var(--on-light); }
.section--sand  { background: var(--sand); color: var(--on-light); }
.section--dark  { background: var(--obsidian); color: var(--on-dark); }
.section--ink   { background: var(--ink); color: var(--on-dark); }

.section__head { max-width: 680px; margin-bottom: 3rem; }
.section__head h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); margin-bottom: 1rem; }
.section--dark h2, .section--ink h2 { color: var(--white); }
.section__head p { font-size: 1.08rem; color: var(--on-light-mut); }
.section--dark .section__head p, .section--ink .section__head p { color: var(--on-dark-mut); }
.lede-mut { color: var(--on-light-mut); }

/* ============================================================
   SERVICES
   ============================================================ */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.4rem; }
.svc {
  background: var(--white); border: 1px solid var(--line-light);
  border-radius: var(--radius); padding: 2rem 1.8rem 2.1rem;
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; gap: 1rem;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.svc:hover { transform: translateY(-4px); border-color: var(--gold); }
.svc__num { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em; color: var(--gold-deep); }
.svc__icon { width: 40px; height: 40px; color: var(--gold-deep); }
.svc h3 { font-size: 1.45rem; }
.svc p { color: var(--on-light-mut); font-size: .98rem; }
.svc__list { list-style: none; padding: 0; margin: .2rem 0 0; display: grid; gap: .55rem; }
.svc__list li { display: flex; gap: .6rem; font-size: .9rem; color: var(--on-light); }
.svc__list li::before { content: "—"; color: var(--gold-deep); }
.svc__tag {
  margin-top: auto; font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--on-light-mut);
  padding-top: 1rem; border-top: 1px solid var(--line-light);
}

/* ============================================================
   CONFIDENTIALITY / PILLARS
   ============================================================ */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem 3rem; }
.pillar { display: flex; gap: 1.1rem; padding: 1.4rem 0; border-top: 1px solid var(--line-dark); }
.pillar__ic { flex: none; width: 30px; height: 30px; color: var(--gold); margin-top: 3px; }
.pillar h3 { font-size: 1.2rem; color: var(--white); margin-bottom: .4rem; }
.pillar p { color: var(--on-dark-mut); font-size: .94rem; }

/* feature split */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3.5rem; align-items: center; }
.split__media {
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-lg);
}
.portal {
  font-family: var(--font-mono); color: var(--on-dark);
}
.portal__bar { display: flex; align-items: center; gap: .5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line-dark); margin-bottom: 1.2rem; }
.portal__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-dark); }
.portal__bar i:nth-child(1) { background: var(--gold-deep); }
.portal__title { margin-left: .6rem; font-size: .78rem; letter-spacing: .1em; color: var(--on-dark-mut); text-transform: uppercase; }
.portal__row { display: flex; justify-content: space-between; align-items: center; padding: .7rem .2rem; border-bottom: 1px dashed var(--line-dark); font-size: .82rem; }
.portal__row span:first-child { color: var(--on-dark-mut); }
.portal__row b { color: var(--gold-bright); font-weight: 400; }
.portal__chip { font-family: var(--font-mono); font-size: .68rem; padding: .2rem .55rem; border: 1px solid var(--line-dark); border-radius: 6px; color: var(--on-dark-mut); }

.feature-list { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: 1.1rem; }
.feature-list li { display: flex; gap: .8rem; }
.feature-list .fi { flex: none; width: 22px; height: 22px; color: var(--gold-deep); margin-top: 2px; }
.feature-list h4 { font-family: var(--font-body); font-size: 1rem; font-weight: 600; color: var(--on-light); margin-bottom: .15rem; }
.feature-list p { color: var(--on-light-mut); font-size: .92rem; }

/* ============================================================
   PROCESS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.step { padding: 1.6rem; border: 1px solid var(--line-light); border-radius: var(--radius); background: var(--white); }
.step__n { font-family: var(--font-head); font-size: 2.2rem; color: var(--gold); line-height: 1; margin-bottom: .8rem; }
.step h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.step p { color: var(--on-light-mut); font-size: .92rem; }

/* ============================================================
   SIGNATURE OFFER — THE FUNDAMENT SESSION
   ============================================================ */
.offer { display: grid; grid-template-columns: 1.02fr .98fr; gap: 3.5rem; align-items: center; }
.offer__tag {
  display: inline-block; font-family: var(--font-mono); font-size: .72rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--gold-deep);
  border: 1px solid var(--line-light); border-radius: 999px; padding: .35rem .85rem; margin-bottom: 1.2rem;
}
.offer h2 { color: var(--on-light); font-size: clamp(1.9rem, 3.4vw, 2.8rem); margin-bottom: 1rem; }
.offer .lede { font-size: 1.08rem; color: var(--on-light-mut); margin-bottom: 1.4rem; }
.offer__for {
  display: flex; gap: .8rem; padding: 1.1rem 1.2rem; margin: 0 0 1.6rem;
  background: var(--gold-soft); border-left: 2px solid var(--gold); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.offer__for svg { flex: none; width: 22px; height: 22px; color: var(--gold-deep); margin-top: 2px; }
.offer__for p { font-size: .92rem; color: var(--on-light); }
.offer__for b { color: var(--on-light); font-weight: 600; }
.offer__actions { display: flex; flex-wrap: wrap; gap: .8rem; }

.offer__panel {
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border: 1px solid var(--gold); border-radius: var(--radius);
  padding: 2rem 2rem 2.2rem; box-shadow: var(--shadow-lg);
}
.offer__panel h4 {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-bright); margin: 1.6rem 0 .8rem;
}
.offer__panel h4:first-child { margin-top: 0; }
.offer__panel ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.offer__panel li { display: flex; gap: .7rem; font-size: .94rem; color: var(--on-dark); }
.offer__panel li::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: .55rem; border-radius: 50%; background: var(--gold); }
.offer__panel .rule { height: 1px; background: var(--line-dark); margin: 1.4rem 0 0; }

/* ============================================================
   REFERRAL BAND
   ============================================================ */
.referral { text-align: center; }
.referral .container { max-width: 760px; }
.referral__seal { width: 48px; height: 48px; color: var(--gold-deep); margin: 0 auto 1.6rem; }
.referral p {
  font-family: var(--font-head); font-style: italic; font-weight: 400;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem); line-height: 1.32; color: var(--on-light);
}
.referral p b { font-style: normal; font-weight: 500; color: var(--gold-deep); }
.referral small {
  display: block; margin-top: 1.2rem; font-family: var(--font-mono);
  font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--on-light-mut);
}

/* ============================================================
   NORDIC MARKET PRODUCTS
   ============================================================ */
.mkt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.mkt {
  display: flex; flex-direction: column; gap: .7rem;
  background: var(--white); border: 1px solid var(--line-light);
  border-radius: var(--radius); padding: 1.7rem 1.6rem;
  transition: transform .2s ease, border-color .2s ease;
}
.mkt:hover { transform: translateY(-3px); border-color: var(--gold); }
.mkt__ic { width: 34px; height: 34px; color: var(--gold-deep); }
.mkt h3 { font-family: var(--font-head); font-size: 1.18rem; font-weight: 500; }
.mkt p { font-size: .9rem; color: var(--on-light-mut); }
.mkt span { margin-top: auto; padding-top: .9rem; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-deep); }

/* ============================================================
   CTA / CONTACT
   ============================================================ */
.cta {
  background:
    radial-gradient(700px 400px at 80% 0%, rgba(195,165,114,.16), transparent 60%),
    var(--obsidian);
  color: var(--on-dark); border-radius: 20px; padding: 4rem 3rem;
  border: 1px solid var(--line-dark); text-align: center;
}
.cta h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 1rem; }
.cta p { color: var(--on-dark-mut); max-width: 540px; margin: 0 auto 2rem; }
.cta__actions { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }
.cta__meta { margin-top: 2rem; font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em; color: var(--on-dark-mut); }
.cta__meta a { color: var(--gold-bright); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--obsidian); color: var(--on-dark-mut); border-top: 1px solid var(--line-dark); padding: 4rem 0 2.5rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.footer__brand .brand { color: var(--on-dark); margin-bottom: 1rem; }
.footer__brand p { font-size: .9rem; max-width: 280px; }
.footer h4 { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.footer a:hover { color: var(--gold-bright); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-top: 2rem; border-top: 1px solid var(--line-dark); font-size: .8rem; }
.footer__seal { display: flex; align-items: center; gap: .6rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.footer__seal svg { width: 22px; height: 22px; color: var(--gold); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 820px; margin-inline: auto; }
.faq__item { border-top: 1px solid var(--line-light); }
.faq__item:last-child { border-bottom: 1px solid var(--line-light); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.35rem 0;
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  font-family: var(--font-head); font-size: 1.22rem; font-weight: 500; color: var(--on-light);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; font-family: var(--font-body); font-weight: 400;
  font-size: 1.5rem; line-height: 1; color: var(--gold-deep); transition: transform .2s ease;
}
.faq details[open] summary::after { content: "–"; }
.faq summary:hover { color: var(--gold-deep); }
.faq__a { padding: 0 0 1.45rem; max-width: 68ch; color: var(--on-light-mut); font-size: 1rem; }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav.open .nav__mobile { display: flex; }
  .svc-grid, .steps, .mkt-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .split, .offer { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .cta { padding: 3rem 1.6rem; }
}
@media (max-width: 560px) {
  .section { padding: 4.2rem 0; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__inner { padding: 4rem 0 4.5rem; }
}