/* Capital AI Solutions - quiet gray one-pager */

:root {
  --paper: #f2f2f0;
  --paper-deep: #e8e8e5;
  --ink: #111111;
  --ink-soft: #666666;
  --ink-faint: #8a8a8a;
  --accent: #0b6efd;
  --accent-hover: #0958d0;
  --line: #d8d8d4;
  --line-strong: #111111;
  --sans: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --max: 980px;
  --radius: 6px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 10px 30px color-mix(in srgb, var(--ink) 6%, transparent);
  --shadow-btn: 0 8px 20px color-mix(in srgb, var(--accent) 28%, transparent);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 12% -10%, #e8eef8 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 0%, #eceae4 0%, transparent 45%),
    var(--paper);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: color-mix(in srgb, var(--accent) 22%, #fff);
  color: var(--ink);
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 4%, transparent),
    0 8px 24px color-mix(in srgb, var(--ink) 4%, transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}

.logo-mark {
  width: 2.1rem;
  height: 2.1rem;
  flex-shrink: 0;
}

.wordmark:hover {
  color: var(--ink);
}

.nav {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  position: relative;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s var(--ease);
}

.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav a:not(.nav-cta):hover {
  color: var(--ink);
}

.nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  background: var(--accent);
  color: #fff !important;
  border-radius: var(--radius);
  font-weight: 600 !important;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.nav-cta:hover {
  background: var(--accent-hover);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  margin-inline: auto;
  background: var(--ink);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 0 1.25rem 1rem;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  color: var(--ink);
  text-decoration: none;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}

.mobile-nav a:last-child {
  border-bottom: none;
  color: var(--accent);
  font-weight: 600;
}

@media (min-width: 900px) {
  .nav {
    display: flex;
  }

  .nav-toggle,
  .mobile-nav {
    display: none !important;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease),
    border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 1px 0 color-mix(in srgb, #fff 18%, transparent) inset;
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-secondary:hover {
  background: var(--paper-deep);
  color: var(--ink);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.25rem;
  color: var(--ink-soft);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s var(--ease), gap 0.2s var(--ease);
}

.btn-text::after {
  content: "→";
  transition: transform 0.2s var(--ease);
}

.btn-text:hover {
  color: var(--ink);
}

.btn-text:hover::after {
  transform: translateX(3px);
}

.btn-on-dark {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-on-dark:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn);
}

.btn-ghost-dark {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost-dark:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: #fff;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Hero */
.hero {
  padding: 3.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
  }
}

.hero-copy {
  max-width: 36rem;
  animation: rise-in 0.75s var(--ease) both;
}

.hero-symbol {
  margin: 0;
  display: flex;
  justify-content: center;
}

.hero-symbol img {
  width: min(100%, 220px);
  height: auto;
  display: block;
  background: transparent;
}

.locale {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.hero h1 {
  margin: 0 0 1rem;
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--ink);
  text-wrap: balance;
}

.lead {
  margin: 0 0 1.75rem;
  font-size: 1.12rem;
  color: var(--ink-soft);
  max-width: 30rem;
  line-height: 1.55;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
  margin-bottom: 1.15rem;
}

.hero-trust {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-faint);
}

.hero-aside {
  display: none;
}

/* Pain strip */
.pain-strip {
  padding: 0 0 4.25rem;
}

.pain-intro {
  max-width: 38rem;
  margin-bottom: 2rem;
}

.pain-intro h2 {
  margin: 0 0 0.85rem;
  font-weight: 700;
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.pain-intro p:last-of-type {
  margin: 0;
  color: var(--ink-soft);
}

.pain-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  max-width: 36rem;
}

.pain-list--rich {
  max-width: none;
  gap: 1rem;
}

@media (min-width: 800px) {
  .pain-list--rich {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

.pain-list li {
  margin: 0;
  padding: 0;
  border: none;
  animation: rise-in 0.7s var(--ease) both;
}

.pain-list li:nth-child(1) { animation-delay: 0.08s; }
.pain-list li:nth-child(2) { animation-delay: 0.14s; }
.pain-list li:nth-child(3) { animation-delay: 0.2s; }

.pain-list strong {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.pain-list strong::before {
  content: "";
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.pain-list span {
  display: none;
}

.pain-list--rich li {
  display: grid;
  gap: 0.4rem;
  padding: 1.15rem 1.2rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pain-list--rich span {
  display: block;
  padding-left: 1.05rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

@keyframes rise-in {
  from {
    opacity: 0.35;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-head {
  max-width: 38rem;
  margin-bottom: 2rem;
}

.section-head p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

/* Outcomes */
.outcomes {
  background: var(--paper-deep);
}

.outcome-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .outcome-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

.outcome-grid li {
  padding: 1.25rem 1.3rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.outcome-grid h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.outcome-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* Compare */
.compare-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 800px) {
  .compare-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.compare-card {
  padding: 1.4rem 1.4rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
}

.compare-card h3 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.compare-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.compare-card li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.compare-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
}

.compare-card--bad li::before {
  background: #b45353;
}

.compare-card--good {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 5%, #fff);
}

.compare-card--good li::before {
  background: var(--accent);
}

.mid-cta {
  margin-top: 2.25rem;
  padding: 1.5rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 720px) {
  .mid-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.mid-cta p {
  margin: 0;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.mid-cta .hero-actions {
  margin: 0;
}

/* Offer */
.offer {
  background: var(--paper-deep);
}

.offer-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .offer-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
  }
}

.offer-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
  max-width: 30rem;
}

.offer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.offer-list li {
  display: grid;
  gap: 0.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

.offer-list strong {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.offer-list span {
  color: var(--ink-soft);
}

/* Demo */
.demo-grid {
  display: grid;
  gap: 2rem;
}

.demo-intro {
  max-width: 38rem;
}

.demo-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

.demo-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.demo-steps li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.demo-steps .num {
  font-weight: 700;
  color: var(--accent);
}

.demo-steps h3 {
  margin: 0 0 0.3rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.demo-steps p {
  margin: 0;
  color: var(--ink-soft);
}

/* Trust */
.trust {
  background: var(--paper-deep);
}

.trust-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

.trust-grid li {
  padding: 1.25rem 1.3rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.trust-grid h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.trust-grid p {
  margin: 0;
  color: var(--ink-soft);
}

/* Shared section bits */
.section {
  padding: 4.25rem 0;
  border-top: 1px solid var(--line);
}

.reveal {
  opacity: 0.4;
  transform: translateY(14px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-kicker {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.section h2 {
  margin: 0 0 0.85rem;
  font-weight: 700;
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.text-link {
  font-weight: 600;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.text-link:hover {
  color: var(--accent);
}

.dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink-faint);
  vertical-align: middle;
}

/* How it works */
.how-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .how-grid {
    grid-template-columns: 0.85fr 1.35fr;
    gap: 4rem;
    align-items: start;
  }
}

.how-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
  max-width: 28rem;
}

.editorial-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.editorial-list li {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1rem;
  padding: 1.35rem 0.75rem;
  margin: 0 -0.75rem;
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius);
  transition: background 0.2s var(--ease);
}

.editorial-list li:hover {
  background: color-mix(in srgb, var(--paper-deep) 85%, transparent);
}

.editorial-list .num {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.4;
}

.editorial-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.editorial-list p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 36rem;
}

/* Gallery */
.gallery-intro {
  max-width: 38rem;
  margin-bottom: 2rem;
}

.gallery-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

.gallery-switcher {
  margin-bottom: 1.5rem;
}

.tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.tab {
  appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 0.65rem 0.9rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-faint);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.tab:hover {
  color: var(--ink);
}

.tab.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panel[hidden] {
  display: none;
}

.gallery-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 800px) {
  .gallery-layout {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 2.25rem;
    align-items: start;
  }

  .gallery-item--phone {
    justify-self: center;
  }
}

.gallery-item {
  margin: 0;
}

.gallery-item figcaption {
  display: none;
}

.gallery-note {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* Browser + chat mock */
.mock-browser {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.mock-browser__chrome {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.9rem;
  background: var(--paper-deep);
  border-bottom: 1px solid var(--line);
}

.mock-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #c8c8c8;
}

.mock-browser__url {
  flex: 1;
  margin-left: 0.5rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.mock-browser__stage {
  position: relative;
  display: grid;
  min-height: 300px;
  background: linear-gradient(160deg, #fff 0%, var(--paper) 100%);
  padding: 1.5rem 1.25rem 2rem;
}

@media (min-width: 720px) {
  .mock-browser__stage {
    min-height: 360px;
    padding: 2rem 2.25rem 2.25rem;
  }
}

.mock-site {
  max-width: 20rem;
}

.mock-site__brand {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.mock-site__title {
  margin: 0 0 0.65rem;
  font-weight: 700;
  font-size: clamp(1.25rem, 2.8vw, 1.6rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
}

.mock-site__body {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  max-width: 18rem;
}

.mock-chat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}

.mock-browser__stage .mock-chat {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  width: min(17rem, calc(100% - 1.5rem));
}

@media (min-width: 720px) {
  .mock-browser__stage .mock-chat {
    right: 1.5rem;
    bottom: 1.25rem;
    width: 18.5rem;
  }
}

.mock-chat__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  background: var(--ink);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
}

.mock-chat__status {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #5ad67a;
  flex-shrink: 0;
}

.mock-chat__body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.75rem;
  background: var(--paper);
  max-height: 15.5rem;
  overflow: hidden;
}

.mock-bubble {
  max-width: 92%;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  font-size: 0.72rem;
  line-height: 1.4;
}

.mock-bubble--bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.mock-bubble--user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--accent) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  color: var(--ink);
}

/* Phone mock */
.mock-phone {
  width: min(100%, 17.5rem);
  margin-inline: auto;
  padding: 0.85rem 0.65rem 1rem;
  background: var(--ink);
  border-radius: 1.65rem;
  box-shadow: var(--shadow-soft);
}

.mock-phone__notch {
  width: 4.5rem;
  height: 0.55rem;
  margin: 0 auto 0.75rem;
  border-radius: 999px;
  background: #2e2e2e;
}

.mock-chat--phone {
  border-radius: 0.85rem;
  border: none;
}

.mock-chat--phone .mock-chat__body {
  max-height: none;
  min-height: 15rem;
}

/* Morning email digest mock */
.mock-email {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  height: 100%;
  box-shadow: var(--shadow-soft);
}

.mock-email__meta {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.mock-email__from,
.mock-email__subj {
  margin: 0;
  font-size: 0.88rem;
}

.mock-email__from {
  color: var(--ink-faint);
  margin-bottom: 0.25rem;
}

.mock-email__subj {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.mock-email__body {
  padding: 1.15rem;
}

.mock-email__greeting {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.mock-lead {
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  margin-bottom: 0.75rem;
}

.mock-lead:last-child {
  margin-bottom: 0;
}

.mock-lead__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.65rem;
  align-items: baseline;
  padding: 0.28rem 0;
  font-size: 0.88rem;
}

.mock-lead__row span {
  color: var(--ink-faint);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mock-lead__row strong {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.9rem;
}

/* Deliverables */
.deliverables {
  background: var(--paper-deep);
}

.deliverables-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .deliverables-grid {
    grid-template-columns: 0.8fr 1.4fr;
    gap: 4rem;
    align-items: start;
  }
}

.deliverables-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
  max-width: 28rem;
}

.deliverable-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.deliverable-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.deliverable-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.deliverable-list p {
  margin: 0;
  color: var(--ink-soft);
  max-width: 36rem;
}

/* Who it's for */
.for-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 800px) {
  .for-grid {
    grid-template-columns: 0.75fr 1.25fr;
    gap: 4rem;
  }
}

.for-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

.punch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.punch-list li {
  display: grid;
  gap: 0.25rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 640px) {
  .punch-list li {
    grid-template-columns: 10rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }
}

.punch-list strong {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.punch-list span {
  color: var(--ink-soft);
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 860px) {
  .faq-grid {
    grid-template-columns: 0.75fr 1.25fr;
    gap: 4rem;
    align-items: start;
  }
}

.faq-intro p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

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

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

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 1.75rem 1.15rem 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  position: relative;
  transition: color 0.2s var(--ease);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--accent);
  transition: transform 0.2s var(--ease);
}

.faq-item[open] summary::after {
  content: "−";
  transform: translateY(-50%) rotate(0deg);
}

.faq-item summary:hover {
  color: var(--accent);
}

.faq-item p {
  margin: 0 0 1.15rem;
  color: var(--ink-soft);
  max-width: 36rem;
  padding-right: 1.5rem;
  animation: rise-in 0.35s var(--ease) both;
}

/* About */
.about {
  background: var(--paper-deep);
}

.about-grid {
  display: grid;
  gap: 0.5rem;
  max-width: 40rem;
}

.about-copy h2 {
  margin-bottom: 1.15rem;
}

.about-copy p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 0.85rem;
}

/* Contact strip */
.contact-strip {
  padding: 3.75rem 0;
  background:
    radial-gradient(ellipse 70% 120% at 85% 50%, #1a2330 0%, transparent 60%),
    var(--ink);
  color: #fff;
}

.contact-inner {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  align-items: flex-start;
}

@media (min-width: 720px) {
  .contact-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2.5rem;
  }
}

.contact-copy {
  max-width: 36rem;
}

.contact-copy h2 {
  margin: 0 0 0.65rem;
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #fff;
}

.contact-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.contact-copy a {
  color: #fff;
  font-weight: 600;
}

.contact-copy a:hover {
  color: #cfe0ff;
}

/* Footer */
.site-footer {
  padding: 1.75rem 0 2.25rem;
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.footer-mark {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.footer-mark .logo-mark {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-inner p:last-child {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-faint);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-copy,
  .pain-list li,
  .faq-item p,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .btn,
  .nav-cta,
  .btn-text,
  .nav a::after {
    transition: none !important;
  }

  .btn:hover,
  .nav-cta:hover,
  .btn-on-dark:hover {
    transform: none;
  }
}