/* ==========================================================================
   UlakOS — Marka Tasarım Sistemi
   İlke: keskin köşeler, ince çizgiler, gölgesiz düz yüzeyler.
   Yuvarlak "SaaS" estetiği yerine teknik spec-sheet hissi.
   ========================================================================== */

:root{
  /* Marka rengi (logodan): lacivert + elektrik mavisi — canlı ton */
  --ink: #0e1b2e;
  --ink-soft: #3a4d68;

  /* Sıcak kağıt zemin — soğuk beyaz değil */
  --paper: #f5f1e8;
  --paper-dim: #eae3d3;
  --paper-line: rgba(14,27,46,0.16);

  --blue: #0f7bff;
  --blue-dim: #0a5fd1;
  --ember: #ff5a1f;
  --ember-dim: #e8460c;

  --steel: #5b6472;

  /* Logonun her zemin üzerinde okunur kalması için sabit "chip" zemini */
  --logo-chip: transparent;

  /* Tema değişse de hep koyu kalan kontrast bantları (footer, sahiplik bandı) için sabit tonlar */
  --brand-navy: #0e1b2e;
  --brand-cream: #f5f1e8;

  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --container: 1180px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink: #f2ede1;
    --ink-soft: #c7c2b6;
    --paper: #0b1220;
    --paper-dim: #131c2d;
    --paper-line: rgba(242,237,225,0.16);
    --blue: #3fa2ff;
    --ember: #ff7a3d;
    --ember-dim: #ff8f5c;
    --steel: #9aa3af;
    --logo-chip: #f5f1e8;
    color-scheme: dark;
  }
}

:root[data-theme="dark"]{
  --ink: #f2ede1;
  --ink-soft: #c7c2b6;
  --paper: #0b1220;
  --paper-dim: #131c2d;
  --paper-line: rgba(242,237,225,0.16);
  --blue: #3fa2ff;
  --ember: #ff7a3d;
  --ember-dim: #ff8f5c;
  --steel: #9aa3af;
  --logo-chip: #f5f1e8;
  color-scheme: dark;
}

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

html{
  scroll-behavior: smooth;
  font-size: 118%; /* metin ölçeğini geneli ~%18 büyütür */
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .2s ease, color .2s ease;
}

:focus-visible{
  outline: 2px solid var(--ember);
  outline-offset: 2px;
}

img{ max-width: 100%; display: block; }

a{ color: inherit; }

.wrap{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ember);
}
.eyebrow::before{
  content: "";
  width: 22px;
  height: 1px;
  background: var(--ember);
}

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
}

h1{ font-size: clamp(2.4rem, 4.6vw, 4rem); }
h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3{ font-size: 1.15rem; }

p{ margin: 0; }
.lede{
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

/* ---- buttons ---- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-mono);
  font-size: 15.5px;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: var(--ember);
  color: #fff9f2;
  border-color: var(--ember);
}
.btn-primary:hover{ background: var(--ember-dim); border-color: var(--ember-dim); }

.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--paper-line);
}
.btn-ghost:hover{ border-color: var(--ink); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1.5px solid var(--paper-line);
}

.site-header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 76px;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand img{
  height: 80px;
  width: auto;
  display: block;
  padding: 6px 8px;
  margin: -6px -8px;
  background: var(--logo-chip);
  border-radius: 3px;
  transition: background-color .2s ease;
}

.main-nav{
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav a{
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1.5px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.main-nav a:hover,
.main-nav a[aria-current="page"]{
  color: var(--ink);
  border-color: var(--ember);
}

.header-actions{
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-toggle{
  display: none;
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--paper-line);
  background: transparent;
  border-radius: 2px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content: "";
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  transition: transform .18s ease, opacity .18s ease;
}
.nav-toggle span::before{ position: absolute; top: -6px; }
.nav-toggle span::after{ position: absolute; top: 6px; }

/* theme toggle — pure CSS sun/moon, no icon font/emoji */
.theme-toggle{
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1.5px solid var(--paper-line);
  background: transparent;
  border-radius: 2px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color .15s ease;
}
.theme-toggle:hover{ border-color: var(--ink); }

.theme-toggle .disc{
  position: relative;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow:
    0 -9px 0 -5px var(--ink), 0 9px 0 -5px var(--ink),
    -9px 0 0 -5px var(--ink), 9px 0 0 -5px var(--ink),
    -6.5px -6.5px 0 -5px var(--ink), 6.5px 6.5px 0 -5px var(--ink),
    -6.5px 6.5px 0 -5px var(--ink), 6.5px -6.5px 0 -5px var(--ink);
  transition: box-shadow .2s ease, background-color .2s ease, transform .3s ease;
}
.theme-toggle .disc::after{
  content: "";
  position: absolute;
  top: -3px; right: -4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--paper);
  opacity: 0;
  transition: opacity .2s ease;
}

/* dark tema aktifken: ışınları gizle, güneşi aya çevir */
:root[data-theme="dark"] .theme-toggle .disc{
  box-shadow: none;
}
:root[data-theme="dark"] .theme-toggle .disc::after{
  opacity: 1;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-toggle .disc{ box-shadow: none; }
  :root:not([data-theme="light"]) .theme-toggle .disc::after{ opacity: 1; }
}

@media (max-width: 860px){
  .main-nav{
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1.5px solid var(--paper-line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 28px 20px;
    display: none;
  }
  .main-nav.is-open{ display: flex; }
  .main-nav a{ width: 100%; padding: 12px 0; border-bottom: 1px solid var(--paper-line); }
  .header-actions .btn-ghost{ display: none; }
  .nav-toggle{ display: inline-flex; }
  body.nav-open .nav-toggle span{ background: transparent; }
  body.nav-open .nav-toggle span::before{ top: 0; transform: rotate(45deg); }
  body.nav-open .nav-toggle span::after{ top: 0; transform: rotate(-45deg); }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background: var(--brand-navy);
  color: var(--brand-cream);
  margin-top: 120px;
}

.site-footer .brand img{
  background: var(--brand-cream);
}

.footer-top{
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  border-bottom: 1px solid rgba(245,241,232,0.14);
}

.footer-brand .brand{ margin-bottom: 18px; }
.footer-brand p{
  color: rgba(245,241,232,0.62);
  max-width: 34ch;
  font-size: .95rem;
}

.footer-credit{
  margin-top: 16px !important;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
}
.footer-credit a{
  color: rgba(245,241,232,0.85);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .15s ease;
}
.footer-credit a:hover{ color: var(--blue); }

.footer-col h4{
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(245,241,232,0.5);
  margin: 0 0 18px;
  font-weight: 500;
}

.footer-col ul{
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col a{
  text-decoration: none;
  color: rgba(245,241,232,0.88);
  font-size: .95rem;
  transition: color .15s ease;
}
.footer-col a:hover{ color: var(--blue); }

.footer-bottom{
  padding: 22px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 14px;
  color: rgba(245,241,232,0.45);
  letter-spacing: .02em;
}
.footer-bottom a{ text-decoration: none; color: rgba(245,241,232,0.45); }
.footer-bottom a:hover{ color: var(--brand-cream); }

@media (max-width: 780px){
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .footer-brand{ grid-column: 1 / -1; }
}

/* ==========================================================================
   İletişim sayfası
   ========================================================================== */
.contact-hero{
  padding: 84px 0 56px;
  border-bottom: 1.5px solid var(--paper-line);
}
.contact-hero .eyebrow{ margin-bottom: 22px; }
.contact-hero h1{ margin-bottom: 20px; max-width: 16ch; }

.contact-methods{ padding: 72px 0 20px; }

.info-list{
  display: flex;
  flex-direction: column;
  max-width: 640px;
}
.info-row{
  display: flex;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid var(--paper-line);
}
.info-row:last-child{ border-bottom: 1px solid var(--paper-line); }

.info-index{
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--steel);
  padding-top: 3px;
  flex-shrink: 0;
  width: 28px;
}

.info-row h3{ margin-bottom: 6px; }
.info-row a, .info-row p{
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .98rem;
}
.info-row a:hover{ color: var(--blue); }

.stack-links{
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.offices-section{ padding: 20px 0 100px; }

.office-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
}
.office-card{
  background: var(--paper);
  padding: 34px 30px;
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow .15s ease;
}
.office-card:hover{ box-shadow: inset 3px 0 0 var(--blue); }
.office-card .info-index{ color: var(--ember); display: block; margin-bottom: 20px; width: auto; }
.office-card h3{ margin-bottom: 10px; }
.office-card p{ color: var(--ink-soft); font-size: .95rem; }

@media (max-width: 900px){
  .office-grid{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   SSS (Sıkça Sorulan Sorular)
   ========================================================================== */
.faq-section{ padding: 72px 0 110px; }

.faq-category{
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 18px;
}
.faq-category:not(:first-child){ margin-top: 54px; }

.faq-list{
  border-top: 1px solid var(--paper-line);
}

.faq-item{
  border-bottom: 1px solid var(--paper-line);
}

.faq-item summary{
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker{ display: none; }

.faq-index{
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--ember);
  padding-top: 4px;
  flex-shrink: 0;
  width: 28px;
}

.faq-q-text{ flex: 1; }

.faq-chevron{
  flex-shrink: 0;
  width: 18px; height: 18px;
  position: relative;
  margin-top: 4px;
}
.faq-chevron::before,
.faq-chevron::after{
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform .15s ease;
}
.faq-chevron::before{ width: 100%; height: 1.5px; top: 50%; left: 0; transform: translateY(-50%); }
.faq-chevron::after{ width: 1.5px; height: 100%; top: 0; left: 50%; transform: translateX(-50%); }
.faq-item[open] .faq-chevron::after{ transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq-answer{
  padding: 0 0 28px 48px;
  max-width: 62ch;
  color: var(--ink-soft);
}

.faq-cta{
  margin-top: 64px;
  padding: 36px;
  border: 1.5px solid var(--paper-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.faq-cta p{ color: var(--ink-soft); max-width: 42ch; }

@media (max-width: 640px){
  .faq-answer{ padding-left: 0; }
}

/* ==========================================================================
   Neden Biz
   ========================================================================== */
.compare-section{ padding: 8px 0 100px; }

.compare-head{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-bottom: 18px;
  border-bottom: 1.5px solid var(--ink);
  margin-bottom: 4px;
}
.compare-head span{
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.compare-head span:first-child{ color: var(--steel); }
.compare-head span:last-child{ color: var(--ember); }

.compare-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 26px 0;
  border-bottom: 1px solid var(--paper-line);
}

.compare-generic{
  color: var(--steel);
  font-size: .98rem;
}
.compare-generic::before{ content: "— "; }

.compare-us{
  color: var(--ink);
  font-weight: 600;
  font-size: .98rem;
  padding-left: 20px;
  border-left: 2px solid var(--ember);
}

@media (max-width: 720px){
  .compare-head, .compare-row{ grid-template-columns: 1fr; gap: 10px; }
  .compare-us{ margin-top: 4px; }
}

.diff-grid{
  margin: 100px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
}

.diff-card{
  background: var(--paper);
  padding: 34px 30px;
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow .15s ease;
}
.diff-card:hover{ box-shadow: inset 3px 0 0 var(--ember); }

.diff-card .info-index{ color: var(--ember); display: block; margin-bottom: 20px; width: auto; }
.diff-card h3{ margin-bottom: 10px; }
.diff-card p{ color: var(--ink-soft); font-size: .95rem; }

@media (max-width: 900px){
  .diff-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px){
  .diff-grid{ grid-template-columns: 1fr; }
}

.model-band{
  background: var(--brand-navy);
  color: var(--brand-cream);
  padding: 72px 0;
}
.model-band .wrap{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}
.model-band .eyebrow{ color: var(--blue); }
.model-band .eyebrow::before{ background: var(--blue); }
.model-stat{ border-top: 1px solid rgba(245,241,232,0.2); padding-top: 20px; }
.model-stat .stat-num{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  display: block;
  margin-bottom: 10px;
}
.model-stat p{ color: rgba(245,241,232,0.65); font-size: .92rem; }

@media (max-width: 780px){
  .model-band .wrap{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   Entegrasyonlar
   ========================================================================== */
.integration-section{ padding: 12px 0 20px; }

.integration-cat{ margin-bottom: 90px; }

.integration-cat-head{
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1.5px solid var(--ink);
}
.integration-cat-head .info-index{ color: var(--ember); width: auto; }
.integration-cat-head h2{ font-size: 1.4rem; }

.integration-cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
}
.integration-card{
  background: var(--paper);
  padding: 28px 26px;
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow .15s ease;
}
.integration-card:hover{ box-shadow: inset 3px 0 0 var(--blue); }
.integration-card .tag{
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  border: 1px solid var(--blue);
  padding: 3px 8px;
  margin-bottom: 16px;
}
.integration-card .tag.tag-ember{ color: var(--ember); border-color: var(--ember); }
.integration-card h3{ font-size: 1.05rem; margin-bottom: 8px; }
.integration-card p{ color: var(--ink-soft); font-size: .92rem; }

@media (max-width: 900px){
  .integration-cards{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px){
  .integration-cards{ grid-template-columns: 1fr; }
}

/* custom-integration process */
.process-section{
  padding: 90px 0 110px;
  border-top: 1.5px solid var(--paper-line);
}
.process-intro{ max-width: 56ch; margin-bottom: 56px; }
.process-intro h2{ margin-bottom: 16px; }

.process-steps{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.process-step{ position: relative; padding-top: 26px; }
.process-step::before{
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: var(--ember);
}
.process-step .info-index{ color: var(--steel); width: auto; display: block; margin-bottom: 14px; }
.process-step h3{ font-size: 1.02rem; margin-bottom: 10px; }
.process-step p{ color: var(--ink-soft); font-size: .92rem; }

@media (max-width: 900px){
  .process-steps{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .process-steps{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   Özellikler
   ========================================================================== */
.feature-list{ padding: 8px 0 20px; }

.feature-row{
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding: 56px 0;
  border-top: 1px solid var(--paper-line);
  scroll-margin-top: 96px;
}
.feature-row:last-child{ border-bottom: 1px solid var(--paper-line); }

.feature-row .info-index{ font-size: 15px; color: var(--ember); width: auto; display: block; }
.feature-row h2{ margin-top: 16px; max-width: 15ch; }

.feature-lede{
  color: var(--ink-soft);
  max-width: 58ch;
  margin-bottom: 28px;
  font-size: 1.02rem;
}

.feature-bullets{
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 36px;
}
.feature-bullets li{
  position: relative;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: .95rem;
}
.feature-bullets li::before{
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 9px; height: 2px;
  background: var(--ember);
}

@media (max-width: 860px){
  .feature-row{ grid-template-columns: 1fr; gap: 20px; }
  .feature-bullets{ grid-template-columns: 1fr; }
}

.related-links{
  margin: 40px 0 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
}
.related-link{
  background: var(--paper);
  padding: 40px;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: background-color .15s ease;
}
.related-link:hover{ background: var(--paper-dim); }
.related-link h3{ margin-bottom: 8px; }
.related-link p{ color: var(--ink-soft); font-size: .92rem; }
.related-link .arrow{
  font-family: var(--font-mono);
  font-size: 23px;
  color: var(--ember);
  flex-shrink: 0;
  transition: transform .15s ease;
}
.related-link:hover .arrow{ transform: translateX(4px); }

@media (max-width: 720px){
  .related-links{ grid-template-columns: 1fr; }
}

/* ==========================================================================
   Ana Sayfa
   ========================================================================== */
.hero{ padding: 76px 0 100px; }

.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.hero-copy .eyebrow{ margin-bottom: 26px; }
.hero-copy h1{ margin-bottom: 24px; }
.hero-copy .lede{ max-width: 48ch; margin-bottom: 36px; }

.hero-actions{ display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.hero-panel{
  border: 1.5px solid var(--ink);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 14.5px;
}
.hero-panel-head{
  display: flex;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1.5px solid var(--ink);
  color: var(--steel);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hero-panel-head span:last-child{ color: var(--ember); }

.hero-panel-row{
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--paper-line);
  color: var(--ink-soft);
}
.hero-panel-row:last-child{ border-bottom: none; }
.hero-panel-row strong{ color: var(--ink); font-weight: 500; }
.hero-panel-row .status{ color: var(--blue); }
.hero-panel-row .status.closed{ color: var(--steel); }

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-panel{ order: -1; }
}

@media (max-width: 560px){
  .hero-panel-row{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

/* module strip */
.module-strip{
  margin-bottom: 100px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
}
.module-card{
  background: var(--paper);
  padding: 34px 30px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  box-shadow: inset 3px 0 0 transparent;
  transition: box-shadow .15s ease;
}
.module-card:hover{ box-shadow: inset 3px 0 0 var(--ember); }
.module-card .info-index{ color: var(--ember); display: block; margin-bottom: 20px; width: auto; }
.module-card h3{ margin-bottom: 10px; }
.module-card p{ color: var(--ink-soft); font-size: .93rem; margin-bottom: 18px; }
.module-card .arrow{ font-family: var(--font-mono); color: var(--ember); font-size: 17px; display: inline-block; transition: transform .15s ease; }
.module-card:hover .arrow{ transform: translateX(4px); }

@media (max-width: 860px){
  .module-strip{ grid-template-columns: 1fr; }
}

/* section heading used across homepage blocks */
.section-head{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.section-head h2{ max-width: 24ch; }
.section-head .btn{ flex-shrink: 0; }

.section-block{ padding: 90px 0; border-top: 1.5px solid var(--paper-line); }

/* integration tag row */
.tag-row{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tag-pill{
  font-family: var(--font-mono);
  font-size: 14.5px;
  letter-spacing: .04em;
  padding: 10px 16px;
  border: 1.5px solid var(--paper-line);
  color: var(--ink-soft);
}
.tag-pill.is-active{ border-color: var(--ink); color: var(--ink); }

/* faq teaser */
.faq-teaser-list{ border-top: 1px solid var(--paper-line); }
.faq-teaser-list a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--paper-line);
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
}
.faq-teaser-list a:hover{ color: var(--blue); }
.faq-teaser-list .arrow{ font-family: var(--font-mono); color: var(--ember); flex-shrink: 0; display: inline-block; transition: transform .15s ease; }
.faq-teaser-list a:hover .arrow{ transform: translateX(4px); }