/*
 * DESIGN INTENT
 * Tone: warm bold-geometric — cream paper, ink, one signal-orange accent, massive uppercase type
 * Fonts: Arial Black / Helvetica Neue heavy (display) + Helvetica Neue (body) + mono labels + Georgia italic asides
 * Palette: #F3EDE3 bg, #FFFCF6 surface, #14110C ink, #FF4A17 accent, #D8CDBC line
 * Layout signature: asymmetric split hero with a working chat card; one full-bleed ink colour block
 * Memorable element: the chat card you can actually talk to
 * Note: no third-party fonts or images are loaded (see cookies page).
 */

:root {
  --cream: #f3ede3;
  --paper: #fffcf6;
  --ink: #14110c;
  --ink-soft: #4a4238;
  --ink-dim: #6a6053;
  --line: #d8cdbc;
  --sand: #e7dcca;
  --accent: #ff4a17;
  --accent-deep: #b8330b;

  --display: "Arial Black", "Arial Bold", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --body: "Helvetica Neue", Helvetica, Arial, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --serif: Georgia, "Times New Roman", serif;

  --wrap: 1240px;
  --pad: clamp(1.15rem, 4vw, 3rem);
  --radius: 3px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; }

::selection { background: var(--accent); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

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

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.1rem;
  z-index: 100;
  font-family: var(--mono);
  font-size: 0.8rem;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ---------- type ---------- */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.94;
  margin: 0;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.9rem, 7.6vw, 6.1rem); }
h2 { font-size: clamp(2rem, 4.6vw, 3.6rem); }
h3 { font-size: clamp(1.15rem, 1.7vw, 1.45rem); letter-spacing: -0.02em; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 46ch;
}

.label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.label::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  background: var(--accent);
  flex: none;
}

.aside {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 52px;
  padding: 0.95rem 1.6rem;
  font-family: var(--body);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 0 -2px rgba(255, 74, 23, 0.35);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--paper);
  box-shadow: none;
}
.btn--light {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}
.btn--light:hover { box-shadow: 0 8px 0 -2px rgba(255, 74, 23, 0.6); }

/* ---------- header ---------- */

.site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 237, 227, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.head-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.brand-mark {
  width: 1.35rem;
  height: 1.35rem;
  background: var(--ink);
  position: relative;
  flex: none;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0.42rem;
  background: var(--accent);
}
.brand-product {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--ink-dim);
  border-left: 1px solid var(--line);
  padding-left: 0.6rem;
  margin-left: 0.15rem;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}
.site-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.site-nav a:hover { color: var(--ink); border-color: var(--accent); }
.site-nav a[aria-current="page"] { color: var(--ink); border-color: var(--ink); }
.site-nav .nav-cta {
  min-height: 44px;
  padding: 0.7rem 1.1rem;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.site-nav .nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 -2px rgba(20, 17, 12, 0.25);
  border-color: var(--ink);
}
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- hero ---------- */

.hero {
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero h1 { max-width: 15ch; }
.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  text-transform: none;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.hero .lede { margin-top: 1.6rem; }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.2rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  margin-top: 2.4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.hero-meta span { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero-meta span::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent);
}

/* ---------- chat card ---------- */

.chat {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 12px 12px 0 0 rgba(20, 17, 12, 0.09);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.chat-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  border-bottom: 2px solid var(--ink);
  background: var(--sand);
}
.chat-avatar {
  width: 2rem;
  height: 2rem;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-size: 0.85rem;
  border-radius: var(--radius);
  flex: none;
}
.chat-who { display: flex; flex-direction: column; line-height: 1.25; }
.chat-who strong { font-size: 0.92rem; letter-spacing: -0.01em; }
.chat-who span {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.chat-dot {
  margin-left: auto;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #2f9e44;
  box-shadow: 0 0 0 3px rgba(47, 158, 68, 0.18);
}
.chat-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 268px;
  max-height: 330px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.msg {
  max-width: 86%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.45;
  animation: rise 0.35s var(--ease) both;
}
.msg--bot {
  align-self: flex-start;
  background: var(--sand);
  color: var(--ink);
  border-left: 3px solid var(--ink);
}
.msg--user {
  align-self: flex-end;
  background: var(--ink);
  color: var(--paper);
}
.msg-tag {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.typing { display: inline-flex; gap: 4px; align-items: center; }
.typing i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink-soft);
  animation: blink 1.1s infinite;
}
.typing i:nth-child(2) { animation-delay: 0.15s; }
.typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink {
  0%, 60%, 100% { opacity: 0.25; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line);
  background: var(--cream);
}
.chip {
  font-family: var(--body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
  min-height: 36px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.18s var(--ease);
}
.chip:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--accent);
  transform: translateY(-2px);
}
.chat-foot {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 0.55rem 1rem;
  border-top: 1px solid var(--line);
  text-align: center;
}

/* ---------- marquee ---------- */

.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding: 0.95rem 0;
  background: var(--sand);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.marquee-track {
  display: flex;
  gap: 2.2rem;
  width: max-content;
  animation: slide 46s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 2.2rem;
  white-space: nowrap;
}
.marquee-track span::after { content: "+"; color: var(--accent); }
@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- sections ---------- */

section { position: relative; }
.band { padding: clamp(3.5rem, 8vw, 7rem) 0; }
.band--tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.band--line { border-bottom: 1px solid var(--line); }

.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: start;
}
.split-head h2 { max-width: 14ch; }

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 3rem;
}
.step {
  background: var(--cream);
  padding: clamp(1.4rem, 2.6vw, 2.2rem);
  transition: background 0.25s var(--ease);
}
.step:hover { background: var(--paper); }
.step-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
  display: block;
  margin-bottom: 1.6rem;
}
.step h3 { margin-bottom: 0.7rem; }
.step p { color: var(--ink-soft); font-size: 0.97rem; }

/* capability rows */
.caps { border-top: 1px solid var(--line); margin-top: 2.6rem; }
.cap {
  display: grid;
  grid-template-columns: 4.5rem 1fr 1.35fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: start;
  padding: clamp(1.4rem, 2.6vw, 2rem) 0.4rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background 0.25s var(--ease), padding-left 0.25s var(--ease);
}
.cap:hover { background: var(--paper); padding-left: 1.1rem; }
.cap-num {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--ink-dim);
  padding-top: 0.35rem;
}
.cap:hover .cap-num { color: var(--accent-deep); }
.cap-title h3 { margin-bottom: 0.35rem; }
.cap-title span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.cap p { color: var(--ink-soft); font-size: 0.98rem; }

/* ink block */
.ink-block {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(3.5rem, 8vw, 6.5rem) 0;
}
.ink-block h2 { color: var(--paper); max-width: 18ch; }
.ink-block .label { color: rgba(243, 237, 227, 0.6); }
.ink-block .lede { color: rgba(243, 237, 227, 0.75); }
.ink-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.ink-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(243, 237, 227, 0.16);
  border: 1px solid rgba(243, 237, 227, 0.16);
}
.ink-stat {
  background: var(--ink);
  padding: 1.4rem;
}
.ink-stat strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.ink-stat span {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(243, 237, 227, 0.65);
  line-height: 1.5;
  display: block;
}

/* quote */
.quote {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: end;
}
.quote .aside { max-width: 24ch; font-size: clamp(1.6rem, 4vw, 3rem); }
.quote .aside em { color: var(--accent); font-style: italic; }

/* faq */
.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.15rem 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--display);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1.2;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 1.3rem;
  color: var(--accent-deep);
  flex: none;
  transition: transform 0.2s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0.9rem 0 0; color: var(--ink-soft); max-width: 62ch; }

/* cta / enquiry */
.cta-band {
  background: var(--accent);
  color: var(--ink);
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.cta-band h2 { max-width: 14ch; }
.cta-band .lede { color: rgba(20, 17, 12, 0.78); }
.form-card {
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: clamp(1.2rem, 2.6vw, 2rem);
  box-shadow: 10px 10px 0 0 rgba(20, 17, 12, 0.18);
}
.form-card h3 { margin-bottom: 0.4rem; }
.form-card > p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 1.2rem; }
.form-note {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 1rem;
}

/* inner page hero */
.page-head {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.page-head h1 { max-width: 20ch; font-size: clamp(2.4rem, 5.6vw, 4.6rem); }
.page-head .lede { margin-top: 1.4rem; }

/* prose (legal + about) */
.prose {
  max-width: 68ch;
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 6vw, 5rem);
}
.prose h2 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  margin: 2.2rem 0 0.7rem;
  letter-spacing: -0.02em;
}
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 1.1rem; margin: 0 0 1rem; }
.prose li { margin-bottom: 0.5rem; }
.prose a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }

/* feature detail blocks */
.feature-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  padding: clamp(2.2rem, 5vw, 3.6rem) 0;
  border-bottom: 1px solid var(--line);
}
.feature-block:first-of-type { border-top: 1px solid var(--line); }
.feature-block h2 { font-size: clamp(1.5rem, 3vw, 2.3rem); max-width: 16ch; }
.feature-block .num {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
  display: block;
  margin-bottom: 0.9rem;
}
.feature-list { list-style: none; padding: 0; margin: 1.2rem 0 0; }
.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--accent);
}

/* footer */
.site-foot {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(2.5rem, 5vw, 4rem) 0 1.5rem;
}
.foot-top {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(243, 237, 227, 0.18);
}
.foot-brand .brand-name {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.04em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.7rem;
}
.foot-tag { color: rgba(243, 237, 227, 0.65); max-width: 34ch; font-size: 0.95rem; }
.foot-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.foot-nav h3 {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: rgba(243, 237, 227, 0.5);
  margin-bottom: 0.9rem;
  text-transform: uppercase;
  font-weight: 500;
}
.foot-nav a {
  display: block;
  text-decoration: none;
  color: rgba(243, 237, 227, 0.85);
  font-size: 0.92rem;
  padding: 0.25rem 0;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease);
}
.foot-nav a:hover { color: var(--accent); transform: translateX(3px); }
.foot-base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  padding-top: 1.4rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(243, 237, 227, 0.45);
}

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); }
.reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .hero-grid, .split, .ink-grid, .cta-grid, .feature-block, .quote {
    grid-template-columns: 1fr;
  }
  .hero h1 { max-width: 18ch; }
  .steps { grid-template-columns: 1fr; }
  .cap { grid-template-columns: 3rem 1fr; }
  .cap p { grid-column: 2; }
  .foot-top { grid-template-columns: 1fr; }
  .quote { gap: 1rem; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--cream);
    border-bottom: 2px solid var(--ink);
    padding: 0.5rem var(--pad) 1.2rem;
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }
  .site-nav .nav-cta { margin-top: 1rem; text-align: center; border-bottom: 2px solid var(--ink); }
  .foot-nav { grid-template-columns: 1fr 1fr; }
  .ink-stats { grid-template-columns: 1fr; }
  .chat-body { min-height: 240px; max-height: 300px; }
  .hero-meta { gap: 0.5rem 1rem; }
  .brand-product { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}