:root {
  --ink: #18212f;
  --muted: #5d6878;
  --paper: #fffdf8;
  --surface: #ffffff;
  --line: #dde5e8;
  --mist: #eef5f2;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --coral: #e23b4b;
  --coral-dark: #bc2333;
  --gold: #f6c24f;
  --shadow: 0 18px 45px rgba(24, 33, 47, 0.12);
  --soft-shadow: 0 10px 28px rgba(24, 33, 47, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, #fffdf8 0%, #eef5f2 58%, #fffdf8 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: var(--teal);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--teal-dark);
}

header {
  width: 100%;
  position: sticky;
  top: 0;
  left: auto;
  right: auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 2rem;
  background: rgba(255, 253, 248, 0.92);
  color: var(--ink);
  border-bottom: 1px solid rgba(221, 229, 232, 0.9);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75) inset;
  backdrop-filter: blur(18px);
}

.logo-link {
  color: inherit;
  text-decoration: none;
}

.logo-link:hover {
  color: inherit;
  text-decoration: none;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  font-size: 1.28rem;
  font-weight: 800;
}

.logo span {
  padding-top: 0.05rem;
}

.vanity-number {
  text-align: right;
  color: var(--ink);
  font-size: 0.98rem;
  line-height: 1.25;
}

.vanity-number strong {
  display: block;
  font-weight: 800;
}

.vanity-number .highlight {
  color: var(--coral);
}

.vanity-number .contents,
.vanity-number .digits {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
}

.site-nav a {
  color: inherit;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--coral);
}

main,
main.content {
  flex: 1;
  width: 100%;
  padding: 0;
}

.home-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 3rem;
  align-content: start;
  align-items: start;
  min-height: auto;
  padding: 2rem 0 1.25rem;
}

.hero-copy {
  max-width: 690px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  width: fit-content;
  margin: 0 0 1.15rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(15, 118, 110, 0.2);
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 800;
}

.hero-mini-bot {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: 3.25rem;
  line-height: 1;
  font-weight: 900;
}

.headline-support {
  margin: 1.25rem 0 0;
  color: var(--ink);
  font-size: 1.5rem;
  font-weight: 800;
}

.headline-support a {
  color: var(--coral);
  text-decoration-thickness: 0.12em;
}

.hero-subtitle,
h2 {
  max-width: 640px;
  margin: 1.1rem 0 1.5rem;
  color: var(--muted);
  font-size: 1.13rem;
  font-weight: 500;
  text-align: left;
}

.hero-prompt {
  margin: 0 0 0.8rem;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 800;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-demo {
  width: min(100%, 340px);
  padding: 1.1rem;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 32px;
  background: #17202e;
  box-shadow: var(--shadow);
}

.phone-screen {
  min-height: 455px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-radius: 24px;
  background: var(--paper);
  overflow: hidden;
}

.phone-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.phone-topbar span:last-child {
  width: 52px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid var(--line);
  position: relative;
}

.phone-topbar span:last-child::after {
  content: "";
  position: absolute;
  top: 3px;
  right: 4px;
  width: 22px;
  height: 8px;
  border-radius: 999px;
  background: var(--teal);
}

.bot-avatar {
  align-self: center;
  width: 104px;
  height: 104px;
  margin: 0.5rem 0 0.8rem;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(24, 33, 47, 0.14));
}

.bubble {
  max-width: 88%;
  padding: 0.72rem 0.9rem;
  border-radius: 18px;
  font-size: 0.95rem;
  line-height: 1.35;
}

.bubble.question {
  align-self: flex-end;
  background: var(--teal);
  color: #ffffff;
  border-bottom-right-radius: 6px;
}

.bubble.answer {
  align-self: flex-start;
  background: #edf3ef;
  color: var(--ink);
  border-bottom-left-radius: 6px;
}

.sms-compose {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: auto;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.86rem;
}

.sms-compose span:last-child {
  margin-left: auto;
  color: var(--coral);
  font-weight: 900;
}

.signup-container {
  width: min(100%, 520px);
  margin: 0;
}

.signup-form {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.5rem;
  border: 1px solid rgba(24, 33, 47, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--soft-shadow);
}

.signup-form select,
.signup-form input {
  width: 100%;
  min-height: 3rem;
  padding: 0 0.85rem;
  border: 1px solid transparent;
  border-radius: 12px;
  background: #f5f7f5;
  color: var(--ink);
  font: inherit;
  outline: none;
}

.signup-form select {
  cursor: pointer;
  font-weight: 800;
}

.signup-form input:focus,
.signup-form select:focus {
  border-color: rgba(15, 118, 110, 0.4);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.1);
}

.input-wrapper {
  min-width: 0;
}

button,
.button-group button {
  min-height: 3rem;
  border: 0;
  border-radius: 12px;
  background: var(--coral);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

button:hover,
.button-group button:hover {
  background: var(--coral-dark);
  box-shadow: 0 10px 18px rgba(226, 59, 75, 0.2);
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  background: #bcc7c8;
  box-shadow: none;
  transform: none;
}

.signup-form button {
  padding: 0 1.05rem;
  white-space: nowrap;
}

.consent-text {
  max-width: 510px;
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: left;
}

.business-teaser {
  display: grid;
  gap: 0.3rem;
  max-width: 520px;
  margin-top: 1.1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.07);
  color: var(--muted);
  font-size: 0.92rem;
}

.business-teaser strong {
  color: var(--ink);
}

.business-teaser a {
  width: fit-content;
  color: var(--teal-dark);
  font-weight: 900;
  text-decoration-thickness: 0.1em;
}

.faq-section {
  width: min(860px, calc(100% - 2rem));
  max-width: 860px;
  margin: 0 auto;
  padding: 2.25rem 0 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.faq-item {
  align-self: start;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 4px 16px rgba(24, 33, 47, 0.05);
  overflow: hidden;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-weight: 900;
}

.faq-question:hover {
  background: #f8faf7;
}

.faq-question .arrow {
  color: var(--coral);
  font-size: 0.9rem;
  transition: transform 0.18s ease;
}

.faq-item.active .faq-question .arrow {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.1rem 1.1rem;
  border-top: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  display: block;
}

.page-center {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 4rem 1rem;
}

.card,
.status-card,
.coming-soon {
  width: min(100%, 520px);
  padding: 2.1rem;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  text-align: center;
}

.card h1,
.status-card h1,
.coming-soon h1 {
  margin: 0 0 0.75rem;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.08;
}

.card p,
.status-card p,
.coming-soon p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.button-group {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.button-group button {
  width: 100%;
  padding: 0.85rem 1rem;
}

.button-group button:first-child {
  background: var(--teal);
}

.button-group button:first-child:hover {
  background: var(--teal-dark);
  box-shadow: 0 10px 18px rgba(15, 118, 110, 0.2);
}

.small-text {
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal-page main {
  width: min(840px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.legal-page main h1 {
  margin-bottom: 1rem;
  font-size: 2.7rem;
  line-height: 1.05;
}

.legal-page main h2 {
  margin: 2rem 0 0.45rem;
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1.25;
  font-weight: 900;
}

.legal-page main p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.business-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 3rem;
  align-items: start;
  padding: 3.5rem 0 2.5rem;
}

.business-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

.primary-link-button,
.secondary-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.05rem;
  border-radius: 12px;
  font-weight: 900;
  text-decoration: none;
}

.primary-link-button {
  background: var(--coral);
  color: #ffffff;
  box-shadow: 0 12px 22px rgba(226, 59, 75, 0.18);
}

.primary-link-button:hover {
  background: var(--coral-dark);
  color: #ffffff;
}

.secondary-link-button {
  border: 1px solid rgba(24, 33, 47, 0.14);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
}

.secondary-link-button:hover {
  color: var(--teal-dark);
  border-color: rgba(15, 118, 110, 0.32);
}

.business-section {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3rem 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 1.4rem;
}

.section-kicker {
  margin: 0 0 0.35rem;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2,
.business-cta h2 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.12;
  font-weight: 900;
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.business-card {
  min-height: 210px;
  padding: 1.25rem;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--soft-shadow);
}

.business-card h3 {
  margin: 0 0 0.6rem;
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.25;
}

.business-card p,
.business-cta p {
  margin: 0;
  color: var(--muted);
}

.business-band {
  width: 100%;
  padding: 3.25rem max(1rem, calc((100% - 1120px) / 2));
  background: rgba(15, 118, 110, 0.08);
  border-top: 1px solid rgba(15, 118, 110, 0.12);
  border-bottom: 1px solid rgba(15, 118, 110, 0.12);
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.capability-list div,
.use-case-list p {
  margin: 0;
  padding: 1rem;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
}

.capability-list strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--ink);
}

.capability-list span,
.use-case-list p {
  color: var(--muted);
}

.use-case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.business-cta {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto 4rem;
  padding: 2rem;
  border: 1px solid rgba(24, 33, 47, 0.1);
  border-radius: 8px;
  background: #17202e;
  color: #ffffff;
  box-shadow: var(--shadow);
  text-align: center;
}

.business-cta h2 {
  max-width: none;
  color: #ffffff;
}

.business-cta p {
  max-width: 640px;
  margin: 0.75rem auto 1.35rem;
  color: #dce7e5;
}

footer {
  width: 100%;
  padding: 1.1rem 1rem 1.35rem;
  background: #17202e;
  color: #dce7e5;
  border-top: 0;
  text-align: center;
  font-size: 0.8rem;
}

.footer-content {
  width: min(1000px, 100%);
  margin: 0 auto;
}

footer p {
  margin: 0.3rem 0;
}

footer a {
  margin: 0 0.25rem;
  color: #ffffff;
  text-decoration: none;
}

footer a:hover {
  color: var(--gold);
  text-decoration: underline;
}

.made-by {
  color: #aab9ba;
  font-size: 0.75rem;
}

.cursor {
  display: inline-block;
  margin-left: 2px;
  color: var(--coral);
  font-weight: 900;
  animation: blink 0.8s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@media (max-width: 860px) {
  header {
    padding: 0.75rem 1rem;
  }

  .vanity-number {
    max-width: 190px;
    font-size: 0.68rem;
  }

  .vanity-number .contents,
  .vanity-number .digits {
    font-size: 0.76rem;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    min-height: auto;
    padding: 1.5rem 0 1.25rem;
  }

  h1 {
    font-size: 2.75rem;
  }

  .headline-support {
    font-size: 1.25rem;
  }

  .hero-subtitle,
  h2 {
    font-size: 1rem;
  }

  .phone-demo {
    width: min(100%, 320px);
  }

  .phone-screen {
    min-height: 420px;
  }

  .faq-section {
    padding-top: 1.25rem;
  }

  .business-hero {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 0 2rem;
  }

  .business-grid,
  .capability-list,
  .use-case-list {
    grid-template-columns: 1fr;
  }

  .business-section,
  .business-band {
    padding-top: 2.4rem;
    padding-bottom: 2.4rem;
  }

  .section-heading h2,
  .business-cta h2 {
    font-size: 1.65rem;
  }
}

@media (max-width: 560px) {
  .logo {
    font-size: 0.95rem;
  }

  .vanity-number strong {
    display: none;
  }

  .site-nav {
    gap: 0.65rem;
    font-size: 0.78rem;
  }

  h1 {
    font-size: 2.2rem;
  }

  .signup-form {
    grid-template-columns: 1fr;
    border-radius: 8px;
  }

  .signup-form button {
    width: 100%;
  }

  .hero-kicker {
    font-size: 0.75rem;
  }

  .hero-visual {
    display: none;
  }

  .card,
  .status-card,
  .coming-soon {
    padding: 1.4rem;
  }

  .legal-page main h1 {
    font-size: 2.15rem;
  }

  .business-actions {
    display: grid;
  }

  .business-cta {
    padding: 1.4rem;
  }
}