/* ==========================================================================
   Auralis GmbH — Website Stylesheet
   Brand: navy structure, teal motion, gold ascent. Ledger-style mono figures.
   ========================================================================== */

:root {
  --navy:      #16284A;
  --navy-700:  #1E365F;
  --navy-900:  #0F1D38;
  --teal:      #2A7D80;
  --teal-deep: #1F5F62;
  --gold:      #C7A461;
  --gold-soft: #E7D6AC;
  --paper:     #F6F7F9;
  --paper-2:   #EDEFF3;
  --white:     #FFFFFF;
  --ink:       #16284A;
  --ink-70:    #46566F;
  --ink-50:    #6B7890;
  --line:      #DDE2EA;
  --line-soft: #E8EBF0;

  --shadow-sm: 0 1px 2px rgba(15,29,56,.06), 0 4px 14px rgba(15,29,56,.05);
  --shadow-md: 0 8px 30px rgba(15,29,56,.10);
  --shadow-lg: 0 22px 60px rgba(15,29,56,.16);

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --maxw: 1140px;
  --gut: clamp(20px, 5vw, 56px);

  --font-display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;
}

/* ----------  reset / base  ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.62;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-deep); text-decoration: none; }
a:hover { color: var(--teal); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); font-weight: 700; line-height: 1.08; letter-spacing: -.01em; margin: 0; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 3px; }

/* ----------  layout helpers  ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: clamp(64px, 9vw, 116px); }
.section--tight { padding-block: clamp(48px, 7vw, 84px); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal-deep);
  display: inline-flex;
  align-items: center;
  gap: .6em;
  margin: 0 0 18px;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  display: inline-block;
}
.section-head { max-width: 620px; margin-bottom: clamp(34px, 5vw, 56px); }
.section-head h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
.section-head p { color: var(--ink-70); font-size: 1.06rem; margin-top: 14px; }

/* ----------  buttons  ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-weight: 600; font-size: .98rem;
  padding: 14px 26px; border-radius: 100px;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  font-family: var(--font-body);
}
.btn--primary { background: var(--navy); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--navy-700); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--gold { background: var(--gold); color: var(--navy-900); }
.btn--gold:hover { background: var(--gold-soft); color: var(--navy-900); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--navy); color: var(--navy); transform: translateY(-2px); }
.btn--block { width: 100%; justify-content: center; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ----------  header / nav  ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,247,249,.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.site-header.is-stuck { border-color: var(--line-soft); box-shadow: 0 1px 0 rgba(15,29,56,.04); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.nav__brand { display: inline-flex; align-items: center; gap: 10px; }
.nav__brand img { height: 34px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--ink-70); font-weight: 500; font-size: .96rem; position: relative; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--teal); transition: width .22s ease;
}
.nav__links a:hover { color: var(--navy); }
.nav__links a:hover::after { width: 100%; }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__cta .btn { padding: 10px 20px; font-size: .92rem; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; transition: .2s; }

/* ----------  hero  ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 104px); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(42,125,128,.10), transparent 60%),
    radial-gradient(700px 380px at 6% 108%, rgba(199,164,97,.10), transparent 60%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(32px, 5vw, 70px);
  align-items: center;
}
.hero__eyebrow { color: var(--teal-deep); }
.hero h1 {
  font-size: clamp(2.5rem, 6.2vw, 4.4rem);
  letter-spacing: -.025em;
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--teal); }
.hero__lead { font-size: clamp(1.06rem, 1.8vw, 1.22rem); color: var(--ink-70); max-width: 30em; margin-bottom: 30px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 10px 22px;
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .02em; color: var(--ink-50);
}
.hero__trust span { display: inline-flex; align-items: center; gap: .5em; }
.hero__trust span::before { content: "✓"; color: var(--teal); font-weight: 700; }

/* hero visual — flow card */
.flowcard {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg); padding: 24px; position: relative;
}
.flowcard__label { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-50); margin-bottom: 16px; }
.flowstep { display: flex; gap: 14px; align-items: flex-start; padding: 14px; border-radius: var(--r-md); background: var(--paper); border: 1px solid var(--line-soft); }
.flowstep + .flowstep { margin-top: 10px; }
.flowstep__icon { flex: 0 0 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--navy); color: #fff; font-family: var(--font-mono); font-size: .9rem; }
.flowstep:nth-child(3) .flowstep__icon { background: var(--teal); }
.flowstep:nth-child(4) .flowstep__icon { background: var(--gold); color: var(--navy-900); }
.flowstep__t { font-weight: 600; color: var(--navy); font-size: .98rem; }
.flowstep__d { font-size: .86rem; color: var(--ink-70); margin: 2px 0 0; }
.flowconnect { height: 16px; width: 2px; background: linear-gradient(var(--teal), var(--gold)); margin: 0 auto 0 32px; }

/* ----------  pain / why strip  ---------- */
.why { background: var(--white); border-block: 1px solid var(--line-soft); }
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.why__item { padding-left: 18px; border-left: 2px solid var(--gold); }
.why__item h3 { font-size: 1.12rem; margin-bottom: 8px; }
.why__item p { color: var(--ink-70); font-size: .98rem; margin: 0; }

/* ----------  services  ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px 26px; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--teal); }
.card__num { font-family: var(--font-mono); font-size: .78rem; color: var(--teal-deep); letter-spacing: .1em; }
.card h3 { font-size: 1.22rem; margin: 14px 0 10px; }
.card p { color: var(--ink-70); font-size: .96rem; margin: 0; }
.card__note { display: block; margin-top: 12px; font-family: var(--font-mono); font-size: .72rem; color: var(--ink-50); }

/* ----------  pricing  ---------- */
.pricing { background: var(--navy); color: #fff; }
.pricing .eyebrow { color: var(--gold-soft); }
.pricing .eyebrow::before { background: linear-gradient(90deg, var(--gold), var(--gold-soft)); }
.pricing .section-head h2 { color: #fff; }
.pricing .section-head p { color: #B7C2D6; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan {
  background: var(--navy-700); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg); padding: 30px 26px; display: flex; flex-direction: column;
  position: relative; transition: transform .22s ease;
}
.plan:hover { transform: translateY(-4px); }
.plan--featured {
  background: linear-gradient(180deg, #21396a, #1a2f57);
  border: 1.5px solid var(--gold);
  box-shadow: 0 26px 70px rgba(0,0,0,.35);
}
.plan__tag {
  position: absolute; top: -13px; left: 26px;
  background: var(--gold); color: var(--navy-900);
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 100px; font-weight: 600;
}
.plan__name { font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; color: #fff; }
.plan__for { color: #AAB6CC; font-size: .86rem; margin: 4px 0 18px; min-height: 2.4em; }
.plan__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.plan__price .amount { font-family: var(--font-mono); font-size: 2.5rem; font-weight: 600; color: #fff; letter-spacing: -.02em; }
.plan__price .per { color: #AAB6CC; font-size: .9rem; }
.plan--featured .plan__price .amount { color: var(--gold-soft); }
.plan__sub { font-family: var(--font-mono); font-size: .72rem; color: #8E9CB6; margin-bottom: 22px; }
.plan ul { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 11px; }
.plan li { display: flex; gap: 10px; font-size: .94rem; color: #DCE3EF; line-height: 1.45; }
.plan li::before { content: "›"; color: var(--gold); font-weight: 700; flex: 0 0 auto; }
.plan .btn { margin-top: auto; }
.plan--featured .btn { }

.addons {
  margin-top: 26px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg); padding: 24px 26px;
}
.addons h3 { color: #fff; font-size: 1.05rem; margin-bottom: 14px; }
.addons__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.addon { font-size: .9rem; color: #DCE3EF; }
.addon b { display: block; font-family: var(--font-mono); color: var(--gold-soft); font-size: .92rem; font-weight: 600; margin-bottom: 2px; }
.pricing__foot { margin-top: 18px; font-family: var(--font-mono); font-size: .74rem; color: #8E9CB6; text-align: center; }

/* ----------  process  ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding-top: 26px; border-top: 2px solid var(--line); }
.step__n { font-family: var(--font-mono); font-size: .8rem; color: var(--teal-deep); letter-spacing: .1em; }
.step h3 { font-size: 1.12rem; margin: 8px 0 8px; }
.step p { color: var(--ink-70); font-size: .94rem; margin: 0; }
.step--gold { border-top-color: var(--gold); }

/* ----------  about  ---------- */
.about { background: var(--paper-2); }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
.about__card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.about__card dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; }
.about__card dt { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-50); align-self: center; }
.about__card dd { margin: 0; font-weight: 500; color: var(--navy); }

/* ----------  contact  ---------- */
.contact__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 60px); }
.contact__lead p { color: var(--ink-70); }
.contact__list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 16px; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__list .ic { flex: 0 0 40px; height: 40px; border-radius: 11px; background: var(--white); border: 1px solid var(--line); display: grid; place-items: center; color: var(--teal-deep); }
.contact__list .k { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-50); }
.contact__list .v { font-weight: 600; color: var(--navy); }

.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 36px); box-shadow: var(--shadow-sm); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .82rem; font-weight: 600; color: var(--navy); }
.field label .req { color: var(--teal); }
.field input, .field textarea {
  font-family: var(--font-body); font-size: .98rem; color: var(--navy);
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--paper);
  transition: border-color .18s ease, box-shadow .18s ease; width: 100%;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(42,125,128,.15); background: #fff; }
.field textarea { resize: vertical; min-height: 120px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .84rem; color: var(--ink-70); margin-bottom: 20px; }
.consent input { margin-top: 4px; flex: 0 0 auto; width: 16px; height: 16px; accent-color: var(--teal); }
.form__note { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-50); margin-top: 14px; text-align: center; }
.hp { position: absolute; left: -9999px; top: -9999px; }

/* ----------  footer  ---------- */
.site-footer { background: var(--navy-900); color: #C3CCDC; padding-block: clamp(48px, 6vw, 72px) 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer__brand .mark { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer__brand .mark svg { height: 34px; width: auto; }
.footer__brand .wordmark { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: #fff; }
.footer__brand .wordmark span { color: var(--gold); }
.footer__brand p { font-size: .92rem; max-width: 30ch; color: #95A2BA; }
.footer__col h4 { color: #fff; font-size: .82rem; font-family: var(--font-mono); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; font-weight: 500; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer__col a, .footer__col li { color: #B3BECF; font-size: .94rem; }
.footer__col a:hover { color: #fff; }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12);
  font-size: .82rem; color: #7E8CA6;
}
.footer__bottom a { color: #B3BECF; }

/* ----------  legal pages  ---------- */
.legal { padding-block: clamp(48px, 7vw, 88px); }
.legal__wrap { max-width: 820px; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.9rem); margin-bottom: 10px; }
.legal .updated { font-family: var(--font-mono); font-size: .78rem; color: var(--ink-50); margin-bottom: 36px; }
.legal h2 { font-size: 1.3rem; margin: 38px 0 12px; color: var(--navy); }
.legal h3 { font-size: 1.05rem; margin: 24px 0 8px; }
.legal p, .legal li { color: var(--ink-70); font-size: .98rem; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 6px; }
.legal address { font-style: normal; line-height: 1.8; }
.legal .placeholder { background: #FFF6E0; border: 1px dashed var(--gold); border-radius: 6px; padding: 1px 7px; font-family: var(--font-mono); font-size: .82rem; color: #8a6d1f; }
.legal .backlink { display: inline-flex; align-items: center; gap: 8px; margin-top: 40px; font-weight: 600; }
.legal .callout { background: var(--paper-2); border-left: 3px solid var(--teal); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding: 16px 20px; margin: 24px 0; font-size: .92rem; }

/* ----------  reveal animation  ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ----------  responsive  ---------- */
@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 460px; }
  .cards, .plans, .steps { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: 1fr; gap: 22px; }
  .addons__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .nav__links, .nav__cta .btn--ghost { display: none; }
  .nav__toggle { display: block; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; gap: 18px;
    position: absolute; top: 74px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 24px var(--gut);
  }
  .cards, .plans, .steps, .form__row, .addons__grid { grid-template-columns: 1fr; }
  .plan__for { min-height: 0; }
  .footer__grid { grid-template-columns: 1fr; }
}