/* ===================================================
   Cerbolquin — Outline Everything Design System
   =================================================== */

@keyframes heroIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes curtainLinkIn {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

:root {
  --clr-bg: #f6f1e6;
  --clr-bg-alt: #efe6d4;
  --clr-surface: #fffdf8;
  --clr-ink: #241f18;
  --clr-ink-soft: #5b4f40;
  --clr-line: #d7c9ac;
  --clr-line-strong: #241f18;
  --clr-accent: #b1512b;
  --clr-accent-dark: #8a3d1f;
  --clr-ash: #79705f;
  --clr-nav-bg: #201a12;
  --clr-nav-text: #f4ecdc;

  --radius-xs: 6px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-pill: 999px;

  --sp-2xs: 0.5rem;
  --sp-xs: 0.85rem;
  --sp-sm: 1.25rem;
  --sp-md: 2rem;
  --sp-lg: 3rem;
  --sp-xl: 4.5rem;
  --sp-2xl: 7rem;

  --shadow-sm: 0 1px 2px rgba(36,31,24,.08), 0 1px 1px rgba(36,31,24,.04);
  --shadow-md: 0 10px 24px -10px rgba(36,31,24,.22), 0 4px 8px -2px rgba(36,31,24,.1);
  --shadow-lg: 0 30px 60px -24px rgba(36,31,24,.32), 0 12px 20px -8px rgba(36,31,24,.14);

  --ff-head: 'Vollkorn', serif;
  --ff-body: 'Work Sans', sans-serif;

  --ease: cubic-bezier(.4,0,.2,1);
}

body {
  margin: 0;
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--ff-head);
  color: var(--clr-ink);
  margin: 0 0 var(--sp-sm);
  line-height: 1.2;
  font-weight: 700;
}

p { margin: 0 0 var(--sp-sm); color: var(--clr-ink-soft); }
a { color: var(--clr-accent-dark); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--clr-accent); }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.sec-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--sp-md);
}

.sec {
  padding-block: clamp(var(--sp-xl), 8vw, var(--sp-2xl));
}
.sec-alt { background: var(--clr-bg-alt); }

.sec-eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--clr-accent-dark);
  margin-block-end: var(--sp-2xs);
}

.sec-title { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
.sec-lead { max-width: 640px; font-size: 1.05rem; }


.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }


.hdr {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--clr-nav-bg);
  transition: transform .4s var(--ease);
}
.hdr.hide { transform: translateY(-100%); }

.hdr-inner {
  max-width: 1280px;
  margin-inline: auto;
  padding: .9rem var(--sp-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
}

.hdr-logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--clr-nav-text);
}
.hdr-logo span { color: var(--clr-nav-text); }
.hdr-logo:hover span { color: var(--clr-accent); }

.hdr-nav {
  display: flex;
  gap: var(--sp-md);
  flex: 1;
  justify-content: center;
}
.hdr-nav a {
  color: var(--clr-nav-text);
  font-size: .92rem;
  font-weight: 500;
  padding-block: .4rem;
  position: relative;
  opacity: .85;
}
.hdr-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--clr-accent);
  transition: width .3s var(--ease);
}
.hdr-nav a:hover, .hdr-nav a.active { opacity: 1; color: var(--clr-nav-text); }
.hdr-nav a:hover::after, .hdr-nav a.active::after { width: 100%; }
.hdr-nav:has(a:hover) a:not(:hover) { opacity: .5; }

.hdr-cta {
  border: 1.5px solid var(--clr-nav-text);
  color: var(--clr-nav-text);
  padding: .6rem 1.3rem;
  border-radius: var(--radius-pill);
  font-size: .88rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.hdr-cta:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
}

.hdr-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1.5px solid var(--clr-nav-text);
  border-radius: var(--radius-xs);
}
.hdr-burger span {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: var(--clr-nav-text);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.hdr-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hdr-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hdr-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hdr-curtain {
  position: fixed;
  inset: 0;
  background: var(--clr-nav-bg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--sp-lg);
  transform: translateY(-100%);
  transition: transform .55s var(--ease);
  padding: var(--sp-lg);
}
.hdr-curtain.open { transform: translateY(0); }

.hdr-curtain-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
}
.hdr-curtain-nav a {
  color: var(--clr-nav-text);
  font-family: var(--ff-head);
  font-size: clamp(1.5rem, 6vw, 2.2rem);
  font-weight: 600;
  opacity: 0;
}
.hdr-curtain.open .hdr-curtain-nav a {
  animation: curtainLinkIn .5s var(--ease) forwards;
  animation-delay: calc(var(--d) * 0.09s);
}
.hdr-curtain-close {
  position: absolute;
  bottom: var(--sp-lg);
  background: transparent;
  border: 1.5px solid var(--clr-nav-text);
  color: var(--clr-nav-text);
  padding: .75rem 1.6rem;
  border-radius: var(--radius-pill);
  font-size: .95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .5rem;
  min-height: 44px;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.hdr-curtain-close:hover { background: var(--clr-accent); color: #fff; border-color: var(--clr-accent); }


.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .95rem;
  min-height: 44px;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.btn-outline {
  border: 1.5px solid var(--clr-line-strong);
  color: var(--clr-ink);
  background: transparent;
}
.btn-outline:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  border: 1.5px solid transparent;
  color: var(--clr-accent-dark);
  background: transparent;
}
.btn-ghost:hover { color: var(--clr-accent); text-decoration: underline; }


.hero {
  padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 6vw, 4rem);
  padding-inline: var(--sp-md);
  max-width: 1280px;
  margin-inline: auto;
}
.hero-inner { max-width: 780px; }
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  animation: heroIn .8s var(--ease) both;
}
.hero-sub {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  max-width: 620px;
  animation: heroIn .8s var(--ease) .1s both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-block-start: var(--sp-md);
}

.hero-steps {
  margin-block-start: var(--sp-2xl);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-md);
  background: var(--clr-surface);
  box-shadow: var(--shadow-md);
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  flex: 1;
  min-width: 120px;
  text-align: center;
}
.step-ico {
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--clr-line-strong);
  border-radius: 50%;
  font-size: 1.35rem;
  color: var(--clr-ink);
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.step:hover .step-ico { background: var(--clr-accent); color: #fff; border-color: var(--clr-accent); transform: translateY(-3px); }
.step-num { font-size: .72rem; letter-spacing: .1em; color: var(--clr-accent-dark); font-weight: 600; }
.step p { margin: 0; font-size: .92rem; color: var(--clr-ink); font-weight: 500; }
.step-line {
  flex: 0 0 auto;
  align-self: center;
  width: 40px;
  height: 1.5px;
  background: var(--clr-line);
  margin-block-start: 28px;
}


.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}
.grid-2.rev { direction: rtl; }
.grid-2.rev > * { direction: ltr; }

.img-frame {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--clr-surface);
}
.img-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; transition: transform .5s var(--ease); }
.img-frame:hover img { transform: scale(1.04); }
.img-frame iframe { width: 100%; aspect-ratio: 4/3.2; }


.cascade {
  container-type: inline-size;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-block-start: var(--sp-lg);
}
.cascade-item {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  background: var(--clr-surface);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .35s var(--ease), transform .35s var(--ease), border-color .35s var(--ease);
}
.cascade-item:nth-child(2) { transform: translateY(1.5rem); }
.cascade-item:nth-child(3) { transform: translateY(3rem); }
.cascade-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-accent);
}
.cascade-item:nth-child(2):hover { transform: translateY(1rem) translateY(-6px); }
.cascade-item:nth-child(3):hover { transform: translateY(2.5rem) translateY(-6px); }
.cascade-img { aspect-ratio: 4/3; overflow: hidden; }
.cascade-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.cascade-item:hover .cascade-img img { transform: scale(1.06); }
.cascade-txt { padding: var(--sp-sm) var(--sp-md) var(--sp-md); }
.cascade-tag {
  display: inline-block;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-accent-dark);
  font-weight: 600;
  margin-block-end: .4rem;
}
.cascade-txt h3 { font-size: 1.25rem; margin-block-end: .4rem; }
.cascade-txt p { font-size: .93rem; margin: 0; }

@container (max-width: 700px) {
  .cascade { grid-template-columns: 1fr; }
  .cascade-item:nth-child(2), .cascade-item:nth-child(3) { transform: none; }
  .cascade-item:hover { transform: translateY(-4px); }
}


.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-block-start: var(--sp-lg);
}
.c-card {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  background: transparent;
  text-align: center;
  transition: background .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
}
.c-card:hover {
  background: var(--clr-surface);
  border-color: var(--clr-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.c-card h3 { font-size: 1.15rem; margin-block-end: .3rem; }
.c-card p { font-size: .9rem; margin-block-end: .6rem; }
.c-card a { font-weight: 600; }

.crd-ico {
  width: 56px; height: 56px;
  border: 1.5px solid var(--clr-line-strong);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-inline: auto;
  margin-block-end: var(--sp-sm);
  font-size: 1.3rem;
  color: var(--clr-ink);
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.c-card:hover .crd-ico, .why-card:hover .crd-ico, .process-step:hover .crd-ico {
  background: var(--clr-accent);
  color: #fff;
  border-color: var(--clr-accent);
  transform: rotate(-6deg) scale(1.06);
}


.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  margin-block-start: var(--sp-lg);
  position: relative;
}
.process-step {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  background: transparent;
  position: relative;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.process-step:hover { border-color: var(--clr-accent); transform: translateY(-5px); box-shadow: var(--shadow-md); }
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 2rem;
  right: -1.6rem;
  width: 1.6rem;
  height: 1.5px;
  background: var(--clr-line);
  display: none;
}
@media (min-width: 900px) {
  .process-step:not(:last-child)::after { display: block; }
}
.process-num {
  font-family: var(--ff-head);
  font-size: 1.5rem;
  color: var(--clr-line);
  font-weight: 700;
  display: block;
  margin-block-end: .4rem;
}
.process-step h3 { font-size: 1.1rem; margin-block-end: .3rem; }
.process-step p { font-size: .9rem; margin: 0; }


.why-grid {
  container-type: inline-size;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  margin-block-start: var(--sp-lg);
}
.why-card {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-sm);
  text-align: center;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.why-card:hover { border-color: var(--clr-accent); transform: translateY(-6px); box-shadow: var(--shadow-md); background: var(--clr-surface); }
.why-card h3 { font-size: 1.05rem; margin-block-end: .35rem; }
.why-card p { font-size: .89rem; margin: 0; }
@container (max-width: 760px) {
  .why-grid { grid-template-columns: 1fr 1fr; }
}
@container (max-width: 420px) {
  .why-grid { grid-template-columns: 1fr; }
}


.cta-box {
  border: 1.5px solid var(--clr-line-strong);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  flex-wrap: wrap;
  background: var(--clr-surface);
  box-shadow: var(--shadow-lg);
}
.cta-box h2 { margin-block-end: .5rem; }
.cta-box p { margin: 0; max-width: 480px; }


.facts-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  background: var(--clr-surface);
}
.fact { display: flex; align-items: center; gap: .6rem; font-size: .88rem; color: var(--clr-ink-soft); }
.fact i { color: var(--clr-accent); font-size: 1.1rem; flex: 0 0 auto; }


.page-hero {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) var(--sp-md);
  border-block-end: 1.5px solid var(--clr-line);
}
.page-title { font-size: clamp(2.1rem, 5vw, 3.2rem); }
.page-lead { max-width: 680px; font-size: 1.05rem; }


.form-grid { align-items: start; }
.frm { border: none; }
.acc-item {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-md);
  margin-block-end: var(--sp-sm);
  overflow: hidden;
  transition: border-color .3s var(--ease);
}
.acc-item.open { border-color: var(--clr-accent); }
.acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 1rem 1.25rem;
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-ink);
  min-height: 44px;
}
.acc-num { color: var(--clr-accent-dark); font-family: var(--ff-head); }
.acc-label { flex: 1; }
.acc-head i { transition: transform .3s var(--ease); color: var(--clr-ash); }
.acc-item.open .acc-head i { transform: rotate(180deg); color: var(--clr-accent); }
.acc-body {
  max-height: 0;
  overflow: hidden;
  padding-inline: 1.25rem;
  transition: max-height .4s var(--ease), padding .4s var(--ease);
}
.acc-item.open .acc-body { max-height: 600px; padding-block-end: 1.25rem; }

.frm-row { margin-block-end: var(--sp-sm); display: flex; flex-direction: column; gap: .4rem; }
.frm-row label { font-size: .88rem; font-weight: 600; color: var(--clr-ink); }
.frm-row input, .frm-row textarea {
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-sm);
  padding: .75rem .9rem;
  font-family: var(--ff-body);
  font-size: .95rem;
  background: var(--clr-surface);
  color: var(--clr-ink);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
  min-height: 44px;
}
.frm-row textarea { min-height: 120px; resize: vertical; }
.frm-row input:focus, .frm-row textarea:focus {
  outline: none;
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--clr-accent) 18%, transparent);
}
.frm-row:has(input:invalid:not(:placeholder-shown)) input,
.frm-row:has(textarea:invalid:not(:placeholder-shown)) textarea {
  border-color: #a1442a;
}
.frm-check { flex-direction: row; align-items: flex-start; gap: .6rem; }
.frm-check input[type="checkbox"] {
  width: 22px; height: 22px;
  min-height: unset;
  accent-color: var(--clr-accent);
  margin-block-start: .1rem;
}
.frm-check label { font-weight: 400; font-size: .88rem; color: var(--clr-ink-soft); }
.frm-note { font-size: .85rem; color: var(--clr-accent-dark); margin-block-start: .75rem; min-height: 1em; }


.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--sp-xl);
  padding-block: var(--sp-xl);
}
.legal-nav {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  position: sticky;
  top: 6rem;
  align-self: start;
  border-inline-start: 1.5px solid var(--clr-line);
  padding-inline-start: var(--sp-sm);
}
.legal-nav a { font-size: .9rem; color: var(--clr-ink-soft); font-weight: 500; }
.legal-nav a:hover { color: var(--clr-accent); }
.legal-content section { margin-block-end: var(--sp-lg); scroll-margin-top: 6rem; }
.legal-content h2 { font-size: 1.4rem; border-block-end: 1.5px solid var(--clr-line); padding-block-end: .5rem; margin-block-end: .8rem; }
.legal-content p { font-size: .96rem; }
.legal-h2 { font-size: 1.4rem; border-block-end: 1.5px solid var(--clr-line); padding-block-end: .5rem; margin-block: var(--sp-lg) .8rem; }

.legal-table {
  width: 100%;
  border-collapse: collapse;
  border: 1.5px solid var(--clr-line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-block-end: var(--sp-lg);
}
.legal-table th, .legal-table td {
  text-align: left;
  padding: .85rem 1rem;
  border-block-end: 1px solid var(--clr-line);
  font-size: .92rem;
}
.legal-table th { width: 260px; color: var(--clr-ink); font-weight: 600; background: var(--clr-bg-alt); }
.legal-table td { color: var(--clr-ink-soft); }
.legal-table tr:last-child th, .legal-table tr:last-child td { border-block-end: none; }


.thanks-sec {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-2xl) var(--sp-md);
  gap: var(--sp-md);
}
.thanks-title { font-size: clamp(2.4rem, 7vw, 4.5rem); }
.thanks-sub { font-size: 1.1rem; max-width: 500px; }


.ftr {
  background: var(--clr-nav-bg);
  color: var(--clr-nav-text);
  margin-block-start: auto;
}
.ftr-inner {
  max-width: 1280px;
  margin-inline: auto;
  padding: var(--sp-xl) var(--sp-md) var(--sp-lg);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--sp-lg);
}
.ftr-col h4 { color: var(--clr-nav-text); font-size: 1rem; margin-block-end: .8rem; }
.ftr-col a, .ftr-col p { display: block; color: color-mix(in srgb, var(--clr-nav-text) 78%, transparent); font-size: .9rem; margin-block-end: .55rem; }
.ftr-col a:hover { color: var(--clr-accent); }
.ftr-brand p { max-width: 260px; }
.ftr-bottom {
  border-block-start: 1px solid color-mix(in srgb, var(--clr-nav-text) 15%, transparent);
  padding: var(--sp-sm) var(--sp-md);
  text-align: center;
}
.ftr-bottom p { margin: 0; font-size: .82rem; color: color-mix(in srgb, var(--clr-nav-text) 60%, transparent); }

html, body { min-height: 100%; }
body { display: flex; flex-direction: column; }
main { flex: 1; }


.ck-bar {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 300;
  background: var(--clr-nav-bg);
  color: var(--clr-nav-text);
  border-block-start: 1.5px solid color-mix(in srgb, var(--clr-nav-text) 20%, transparent);
  transform: translateY(110%);
  transition: transform .5s var(--ease);
  padding: var(--sp-sm) var(--sp-md);
}
.ck-bar.show { transform: translateY(0); }
.ck-bar-row {
  max-width: 1280px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
}
.ck-bar-text { flex: 1; min-width: 240px; font-size: .88rem; color: color-mix(in srgb, var(--clr-nav-text) 85%, transparent); }
.ck-bar-text a { color: var(--clr-nav-text); text-decoration: underline; }
.ck-bar-actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.ck-btn {
  border-radius: var(--radius-pill);
  padding: .65rem 1.2rem;
  font-size: .85rem;
  font-weight: 600;
  min-height: 44px;
  border: 1.5px solid var(--clr-nav-text);
  background: transparent;
  color: var(--clr-nav-text);
  transition: background .3s var(--ease), color .3s var(--ease);
}
.ck-btn:hover { background: var(--clr-accent); border-color: var(--clr-accent); color: #fff; }
.ck-btn.primary { background: var(--clr-accent); border-color: var(--clr-accent); color: #fff; }
.ck-btn.primary:hover { background: var(--clr-accent-dark); border-color: var(--clr-accent-dark); }

.ck-cats {
  max-width: 1280px;
  margin: var(--sp-sm) auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.ck-bar.expanded .ck-cats { max-height: 320px; }
.ck-cat {
  border: 1.5px solid color-mix(in srgb, var(--clr-nav-text) 25%, transparent);
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
}
.ck-cat-head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; font-size: .88rem; font-weight: 600; }
.ck-cat p { font-size: .78rem; color: color-mix(in srgb, var(--clr-nav-text) 65%, transparent); margin: .4rem 0 0; }
.ck-switch { position: relative; width: 40px; height: 22px; flex: 0 0 auto; }
.ck-switch input { opacity: 0; width: 100%; height: 100%; position: absolute; margin: 0; cursor: pointer; }
.ck-switch .track {
  position: absolute; inset: 0;
  background: color-mix(in srgb, var(--clr-nav-text) 20%, transparent);
  border-radius: var(--radius-pill);
  transition: background .3s var(--ease);
}
.ck-switch .track::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: var(--clr-nav-text);
  border-radius: 50%;
  transition: transform .3s var(--ease);
}
.ck-switch input:checked + .track { background: var(--clr-accent); }
.ck-switch input:checked + .track::after { transform: translateX(18px); }
.ck-switch input:disabled + .track { opacity: .5; }


@media (max-width: 1024px) {
  .grid-2, .grid-2.rev { grid-template-columns: 1fr; }
  .grid-2.rev { direction: ltr; }
  .cascade { grid-template-columns: 1fr 1fr; }
  .cascade-item:nth-child(3) { transform: none; grid-column: span 2; }
  .process { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .facts-strip { grid-template-columns: 1fr 1fr; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-nav { position: static; border-inline-start: none; border-inline-start: 1.5px solid var(--clr-line); flex-direction: row; flex-wrap: wrap; gap: .8rem 1.2rem; padding-inline-start: 0; padding-block-end: var(--sp-sm); border-block-end: 1.5px solid var(--clr-line); margin-block-end: var(--sp-lg); }
}

@media (max-width: 860px) {
  .hdr-nav, .hdr-cta { display: none; }
  .hdr-burger { display: flex; }
  .ftr-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .hero-steps { flex-direction: column; align-items: stretch; }
  .step-line { display: none; }
  .step { flex-direction: row; justify-content: flex-start; text-align: left; }
  .cascade { grid-template-columns: 1fr; }
  .cascade-item:nth-child(2), .cascade-item:nth-child(3) { transform: none; grid-column: auto; }
  .process { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .facts-strip { grid-template-columns: 1fr; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .ftr-inner { grid-template-columns: 1fr; }
  .ck-bar-row { flex-direction: column; align-items: stretch; }
  .ck-bar-actions { justify-content: stretch; }
  .ck-btn { flex: 1; }
  .ck-cats { grid-template-columns: 1fr; }
  .sec-inner { padding-inline: var(--sp-sm); }
}

@media (max-width: 480px) {
  .hero { padding-inline: var(--sp-sm); }
  .hdr-inner { padding-inline: var(--sp-sm); }
  .legal-table th { width: 130px; font-size: .82rem; }
  .legal-table td { font-size: .82rem; }
}