:root {
  color-scheme: light;
  --ink: #121826;
  --muted: #5a6475;
  --line: #dbe3ef;
  --panel: #ffffff;
  --soft: #f5f8fc;
  --blue: #2457d6;
  --blue-dark: #173a91;
  --green: #0f9f73;
  --amber: #d97706;
  --coral: #d54f4f;
  --shadow: 0 24px 70px rgba(25, 35, 58, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--soft);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-140%);
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  padding: 0.9rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(219, 227, 239, 0.82);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
}

.brand,
.nav,
.hero__actions,
.metric-band,
.signal-item {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.7rem;
  font-weight: 800;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--green));
  box-shadow: 0 12px 24px rgba(36, 87, 214, 0.24);
}

.nav {
  gap: clamp(0.7rem, 2vw, 1.5rem);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav a:hover,
.header-cta:hover {
  color: var(--blue);
}

.header-cta {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--blue-dark);
}

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: min(680px, 86svh);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  padding: clamp(5rem, 12vh, 9rem) clamp(1rem, 4vw, 4rem) clamp(3.5rem, 7vh, 6rem);
  background:
    radial-gradient(720px 460px at 6% 112%, rgba(213, 79, 79, 0.06), transparent 60%),
    #fbfcfe;
}

/* Faint editorial paper-grid that fades toward the bottom — texture, not an "AI glow". */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(18, 24, 38, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 24, 38, 0.045) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: radial-gradient(130% 105% at 50% 0%, #000 30%, transparent 72%);
  mask-image: radial-gradient(130% 105% at 50% 0%, #000 30%, transparent 72%);
}

.hero__content {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
}

.hero__content > * {
  animation: heroUp 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.hero__content > *:nth-child(1) { animation-delay: 0.02s; }
.hero__content > *:nth-child(2) { animation-delay: 0.1s; }
.hero__content > *:nth-child(3) { animation-delay: 0.18s; }
.hero__content > *:nth-child(4) { animation-delay: 0.26s; }

@keyframes heroUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

/* "Live" pill — editorial, lowercase, with a pulsing dot. */
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0.42rem 0.85rem 0.42rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: 0 8px 24px rgba(25, 35, 58, 0.06);
}

.hero .eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--green);
  animation: livePulse 2.2s infinite;
}

@keyframes livePulse {
  0% { box-shadow: 0 0 0 0 rgba(15, 159, 115, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(15, 159, 115, 0); }
  100% { box-shadow: 0 0 0 0 rgba(15, 159, 115, 0); }
}

/* The key phrase: italic serif with a hand-drawn marker underline (not a gradient). */
.hero__accent {
  font-style: italic;
  white-space: nowrap;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 18' preserveAspectRatio='none'%3E%3Cpath d='M4 12 C 70 4 150 4 296 9' fill='none' stroke='%23d54f4f' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0 96%;
  background-size: 100% 0.34em;
  padding-bottom: 0.06em;
}

@media (prefers-reduced-motion: reduce) {
  .hero__content > *,
  .hero .eyebrow::before {
    animation: none;
  }
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--blue-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  font-family: "Instrument Serif", Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-size: clamp(2.9rem, 8vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.015em;
}

h2 {
  font-family: "Instrument Serif", Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-size: clamp(2.1rem, 4.5vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: -0.012em;
}

h3 {
  font-size: 1.18rem;
}

.hero__summary {
  max-width: 640px;
  margin: 1.25rem 0 0;
  color: #28344a;
  font-size: clamp(1.1rem, 2vw, 1.42rem);
  font-weight: 700;
}

.hero__detail {
  max-width: 660px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.hero__actions {
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 1rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 900;
  box-shadow: none;
}

.button--primary {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.button--primary:hover {
  background: var(--blue-dark);
}

.button--secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(18, 24, 38, 0.18);
}

.button--secondary:hover {
  border-color: var(--blue);
}

.metric-band {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 2rem));
  margin: -2rem auto 0;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric {
  flex: 1 1 0;
  min-width: 160px;
  padding: 1rem;
}

.metric strong {
  display: block;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
}

.metric__num {
  font-variant-numeric: tabular-nums;
}

.metric__suffix {
  margin-left: 0.22rem;
  color: var(--green);
  font-size: 0.42em;
}

.metric p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-weight: 800;
}

.channel-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1.4rem;
  width: min(1120px, calc(100% - 2rem));
  margin: 2.4rem auto 0;
  padding: 0 0.5rem;
}

.channel-band__label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.channel-band__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.channel-band__list li {
  padding: 0.32rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #28344a;
  font-size: 0.82rem;
  font-weight: 800;
}

.section {
  padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 4vw, 4rem);
}

.section--light {
  background: var(--soft);
}

.section--split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  background: #ffffff;
}

.section--calendar {
  background: #eef5fb;
}

.section--bookings {
  background: #eef7f2;
}

.section__intro {
  width: min(760px, 100%);
}

.section__intro p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}

.agent-grid,
.channel-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2.4rem;
}

.agent-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.channel-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0;
}

.channel-grid--bookings {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.agent-card,
.workflow-step,
.channel-card,
.calendar-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 35px rgba(25, 35, 58, 0.08);
}

.agent-card {
  min-height: 248px;
  padding: 1.2rem;
}

.agent-card p {
  margin: 0 0 1.1rem;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.agent-card span {
  display: block;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.feature-image {
  margin: 2.4rem 0 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
}

.feature-image img {
  width: 100%;
  height: auto;
}

.feature-image--calendar {
  margin-top: 2.2rem;
}

.signal-list {
  display: grid;
  gap: 0.9rem;
}

.signal-item {
  gap: 0.9rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fbfe;
}

.signal-item span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(15, 159, 115, 0.12);
  flex: 0 0 auto;
}

.signal-item:nth-child(2) span {
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(36, 87, 214, 0.12);
}

.signal-item:nth-child(3) span {
  background: var(--amber);
  box-shadow: 0 0 0 6px rgba(217, 119, 6, 0.12);
}

.signal-item:nth-child(4) span {
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(213, 79, 79, 0.12);
}

.signal-item p {
  margin: 0;
  color: #28344a;
  font-weight: 800;
}

.calendar-layout {
  display: grid;
  gap: 1rem;
  margin-top: 2.4rem;
}

.channel-card {
  min-height: 190px;
  padding: 1.15rem;
}

.channel-card strong {
  display: block;
  margin-top: 0.85rem;
  color: var(--blue);
  font-size: 0.92rem;
}

.channel-card p {
  color: var(--muted);
}

.calendar-board {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.calendar-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.7fr) minmax(220px, 1.6fr) minmax(130px, 0.8fr);
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  box-shadow: none;
}

.calendar-row strong,
.calendar-row span,
.calendar-row small {
  display: block;
}

.calendar-row strong {
  color: var(--ink);
}

.calendar-row span,
.calendar-row small {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.calendar-row p {
  margin: 0;
  color: #28344a;
  font-weight: 800;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.4rem;
}

.workflow-step {
  min-height: 230px;
  padding: 1.2rem;
}

.workflow-step strong {
  color: var(--blue);
  font-size: 0.86rem;
}

.workflow-step h3 {
  margin-top: 1rem;
}

.workflow-step p {
  color: var(--muted);
}

.section--cmo {
  background: #fff;
}

.cmo-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  margin-top: 2.6rem;
}

.cmo-phases {
  display: grid;
  gap: 1rem;
}

.cmo-phase,
.cmo-intake {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 12px 35px rgba(25, 35, 58, 0.08);
}

.cmo-phase {
  padding: 1.2rem;
}

.cmo-phase strong {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.cmo-phase h3 {
  margin-top: 0.7rem;
}

.cmo-phase p,
.cmo-intake__header p {
  color: var(--muted);
}

.cmo-phase ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.cmo-phase li {
  position: relative;
  padding-left: 1.45rem;
  color: #28344a;
  font-size: 0.94rem;
  font-weight: 750;
}

.cmo-phase li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(15, 159, 115, 0.12);
}

.cmo-intake {
  display: grid;
  gap: 0.9rem;
  padding: 1.2rem;
  background: #f9fbfe;
}

.cmo-intake__header h3 {
  margin-bottom: 0.45rem;
}

.cmo-intake__header p {
  margin: 0;
  font-size: 0.95rem;
}

.cmo-intake label {
  display: grid;
  gap: 0.4rem;
  color: #28344a;
  font-size: 0.82rem;
  font-weight: 900;
}

.cmo-intake input,
.cmo-intake select,
.cmo-intake textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  padding: 0.75rem 0.8rem;
}

.cmo-intake textarea {
  resize: vertical;
}

.cmo-intake input:focus,
.cmo-intake select:focus,
.cmo-intake textarea:focus {
  outline: 3px solid rgba(36, 87, 214, 0.16);
  border-color: var(--blue);
}

/* Browser extension showcase */
.section--extension {
  color: #fff;
  background: linear-gradient(135deg, #0d1424 0%, #15295f 56%, #0c7d5c 100%);
}

.section--extension .eyebrow {
  color: #8fb4ff;
}

.section--extension .section__intro h2 {
  color: #fff;
}

.section--extension .section__intro p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.8);
}

.extension-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  margin-top: 2.8rem;
}

.extension-features {
  display: grid;
  gap: 1rem;
}

.extension-card {
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
}

.extension-card p {
  margin: 0 0 0.6rem;
  color: #7fe3c0;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.extension-card h3 {
  color: #fff;
}

.extension-card span {
  display: block;
  margin-top: 0.55rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
}

/* Side-panel mock */
.assist-mock {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 30px 80px rgba(4, 10, 26, 0.5);
}

.assist-mock__bar {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.9rem;
  background: #eef2f8;
  border-bottom: 1px solid var(--line);
}

.assist-mock__dots {
  display: inline-flex;
  gap: 0.35rem;
}

.assist-mock__dots i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #cfd8e6;
}

.assist-mock__url {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.assist-mock__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 230px);
  min-height: 320px;
}

.assist-mock__page {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.2rem;
  background: #fff;
}

.assist-mock__page span {
  height: 12px;
  border-radius: 999px;
  background: #eef2f8;
}

.assist-mock__page span:nth-child(1) { width: 70%; height: 18px; }
.assist-mock__page span:nth-child(2) { width: 45%; }
.assist-mock__page span:nth-child(3) { width: 90%; }
.assist-mock__page span:nth-child(4) { width: 82%; }
.assist-mock__page span:nth-child(5) { width: 60%; }

.assist-mock__panel {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem;
  background: var(--soft);
  border-left: 1px solid var(--line);
}

.assist-mock__chip {
  align-self: flex-start;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(36, 87, 214, 0.12);
  color: var(--blue-dark);
  font-size: 0.72rem;
  font-weight: 900;
}

.assist-mock__label {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.assist-mock__draft {
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: #28344a;
  font-size: 0.82rem;
  line-height: 1.45;
}

.assist-mock__coach {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.assist-mock__coach li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.assist-mock__coach li::before {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 900;
  color: #fff;
}

.assist-mock__coach li.is-good::before {
  content: "\2713";
  background: var(--green);
}

.assist-mock__coach li.is-warn::before {
  content: "!";
  background: var(--amber);
}

.assist-mock__actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.2rem;
}

.assist-mock__actions span {
  flex: 1 1 0;
  text-align: center;
  padding: 0.4rem 0;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 0.74rem;
  font-weight: 800;
}

.assist-mock__actions span:nth-child(n + 2) {
  background: #fff;
  color: var(--blue-dark);
  border: 1px solid var(--line);
}

.section--faq {
  background: var(--soft);
}

.faq-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 2.4rem;
  max-width: 880px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: 0 12px 35px rgba(25, 35, 58, 0.06);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  color: var(--ink);
}

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

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: rgba(36, 87, 214, 0.1);
  color: var(--blue-dark);
  font-size: 1.1rem;
  font-weight: 900;
}

.faq-item[open] summary::after {
  content: "\2013";
}

.faq-item p {
  margin: 0;
  padding: 0 1.2rem 1.2rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.start {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem);
  color: #fff;
  background: linear-gradient(135deg, #121826 0%, #173a91 58%, #0f9f73 100%);
}

.start .eyebrow {
  color: #9bd9c4;
}

.start .section__intro h2 {
  color: #fff;
}

.start .section__intro p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.8);
}

.start-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.4rem;
}

.start-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1.6rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.start-card h3 {
  color: #fff;
}

.start-card p {
  margin: 0;
  flex: 1 1 auto;
  color: rgba(255, 255, 255, 0.76);
}

.start-card .button {
  margin-top: 0.4rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 2rem clamp(2rem, 6vw, 5rem);
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1rem, 4vw, 4rem) 2rem;
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.site-footer__brand {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  max-width: 420px;
}

.site-footer__brand strong {
  font-size: 1.05rem;
  color: var(--ink);
}

.site-footer__brand p {
  margin: 0.3rem 0 0;
  color: var(--muted);
}

.site-footer__links {
  display: flex;
  gap: clamp(2rem, 6vw, 4rem);
}

.site-footer__links h4 {
  margin: 0 0 0.7rem;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.site-footer__links a {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-weight: 700;
}

.site-footer__links a:hover {
  color: var(--blue);
}

.site-footer__legal {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
}

/* ─────────────────────────────────────────────────────────────────────────
   Creative marketing polish: a recurring hand-drawn motif, scroll reveal,
   and cards that come alive on hover — so the whole page feels designed.
   ───────────────────────────────────────────────────────────────────────── */

/* Marker underline on a key word in section headings (echoes the hero accent). */
.mark {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 18' preserveAspectRatio='none'%3E%3Cpath d='M4 13 C 80 5 170 5 296 10' fill='none' stroke='%23d54f4f' stroke-width='5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0 92%;
  background-size: 100% 0.26em;
  padding-bottom: 0.04em;
}

/* Scroll reveal — only active once home.js adds `.reveal-ready` (so no-JS shows all). */
.reveal-ready .section__intro,
.reveal-ready .agent-card,
.reveal-ready .extension-card,
.reveal-ready .channel-card,
.reveal-ready .signal-item,
.reveal-ready .workflow-step,
.reveal-ready .cmo-phase,
.reveal-ready .cmo-intake,
.reveal-ready .faq-item,
.reveal-ready .start-card,
.reveal-ready .feature-image,
.reveal-ready .assist-mock,
.reveal-ready .article-card {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}

.reveal-ready .is-visible {
  opacity: 1;
  transform: none;
}

/* Alive cards — lift + accent on hover. (Hover rules come after reveal so they win.) */
.agent-card,
.channel-card,
.workflow-step,
.cmo-phase {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.agent-card:hover,
.channel-card:hover,
.workflow-step:hover,
.cmo-phase:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(25, 35, 58, 0.13);
  border-color: rgba(36, 87, 214, 0.32);
}

.extension-card,
.start-card {
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.extension-card:hover,
.start-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
}

@media (prefers-reduced-motion: reduce) {
  .agent-card:hover,
  .channel-card:hover,
  .workflow-step:hover,
  .cmo-phase:hover,
  .extension-card:hover,
  .start-card:hover {
    transform: none;
  }
}

@media (max-width: 1020px) {
  .agent-grid,
  .channel-grid,
  .workflow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section--split,
  .cmo-layout,
  .extension-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: auto;
  }

  .nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    padding-bottom: 0.25rem;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 3.5rem;
  }

  .metric-band {
    flex-direction: column;
    align-items: stretch;
  }

  .agent-grid,
  .channel-grid,
  .workflow,
  .cmo-layout,
  .start-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer__links {
    flex-wrap: wrap;
  }

  .assist-mock__body {
    grid-template-columns: 1fr;
  }

  .assist-mock__page {
    display: none;
  }

  .calendar-row {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }
}

/* ─────────────────────────────────────────────────────────────────────────
   Articles / Insights (blog list + cards)
   ───────────────────────────────────────────────────────────────────────── */
.section--insights {
  background: #fff;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.1rem;
  margin-top: 2.4rem;
}

.article-grid--index {
  margin-top: 2.8rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(25, 35, 58, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 48px rgba(25, 35, 58, 0.12);
  border-color: rgba(36, 87, 214, 0.32);
}

.article-card__cat {
  margin: 0;
  color: var(--coral);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.article-card h2,
.article-card h3 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 800;
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.article-card h2 a,
.article-card h3 a {
  color: var(--ink);
}

.article-card h2 a:hover,
.article-card h3 a:hover {
  color: var(--blue);
}

.article-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.article-card__meta {
  margin-top: auto !important;
  display: flex;
  gap: 0.4rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.insights-all {
  display: inline-block;
  margin-top: 1.6rem;
  color: var(--blue-dark);
  font-weight: 800;
}

.insights-all:hover {
  color: var(--blue);
}

.section-link {
  display: inline-block;
  margin-top: 1.4rem;
  color: var(--blue-dark);
  font-weight: 800;
  font-size: 0.95rem;
}

.section-link:hover {
  color: var(--blue);
}

.section--extension .section-link {
  color: #8fb4ff;
}

.section--extension .section-link:hover {
  color: #fff;
}

/* ─── Single article page ────────────────────────────────────────────────── */
.article-main {
  background: #fff;
}

.article {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2rem) 4rem;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.breadcrumb a:hover {
  color: var(--blue);
}

.article__head {
  margin-bottom: 2.2rem;
}

.article__head h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.3rem);
  line-height: 1.04;
}

.article__lede {
  margin: 1.1rem 0 0;
  color: #28344a;
  font-size: 1.2rem;
  line-height: 1.5;
  font-weight: 500;
}

.article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 1.3rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

/* Prose — rendered markdown body */
.prose {
  color: #28344a;
  font-size: 1.06rem;
  line-height: 1.75;
}

.prose > * + * {
  margin-top: 1.15rem;
}

.prose h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-top: 2.4rem;
  letter-spacing: -0.01em;
}

.prose h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-top: 1.8rem;
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li {
  margin: 0.45rem 0;
}

.prose li::marker {
  color: var(--blue);
}

.prose strong {
  font-weight: 800;
  color: var(--ink);
}

.prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose blockquote {
  margin: 1.8rem 0;
  padding: 0.4rem 0 0.4rem 1.3rem;
  border-left: 3px solid var(--coral);
  color: var(--ink);
  font-size: 1.18rem;
  font-style: italic;
}

.prose blockquote p {
  margin: 0;
}

.article__foot {
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}

.article__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
}

.article__tags span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.article__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--soft);
}

.article__cta p {
  margin: 0;
  font-weight: 700;
  color: var(--ink);
}

.article__back {
  display: inline-block;
  margin-top: 1.8rem;
  color: var(--blue-dark);
  font-weight: 800;
}

.article__back:hover {
  color: var(--blue);
}