:root {
  --ink: #10201d;
  --ink-soft: #41514e;
  --paper: #f7f5ef;
  --paper-strong: #fffdf8;
  --line: #dce2dc;
  --green: #12a371;
  --green-dark: #087354;
  --green-pale: #dff4e9;
  --night: #0b1715;
  --night-soft: #142622;
  --amber: #e4a11b;
  --blue: #4977c9;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 24px 80px rgba(20, 46, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background:
    radial-gradient(circle at 87% 5%, rgba(18, 163, 113, 0.11), transparent 28rem),
    var(--paper);
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 8px;
  color: white;
  background: var(--night);
}

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

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  width: min(1180px, calc(100% - 48px));
  min-height: 90px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  grid-template-columns: repeat(3, 7px);
  align-items: end;
  justify-content: center;
  gap: 3px;
  padding: 9px;
  border-radius: 12px;
  background: var(--night);
}

.brand-mark span {
  display: block;
  border-radius: 5px;
  background: var(--green);
}

.brand-mark span:nth-child(1) {
  height: 13px;
}

.brand-mark span:nth-child(2) {
  height: 20px;
}

.brand-mark span:nth-child(3) {
  height: 16px;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: -0.02em;
}

.brand-copy small {
  margin-top: 4px;
  color: #66736f;
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.site-header nav,
footer nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-header nav a {
  color: #53615e;
  font-size: 14px;
  font-weight: 650;
}

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

.site-header .nav-cta {
  padding: 11px 17px;
  border: 1px solid #b8c3bf;
  border-radius: 999px;
  color: var(--ink);
}

.hero {
  display: grid;
  width: min(1180px, calc(100% - 48px));
  min-height: 680px;
  margin: 0 auto;
  grid-template-columns: 0.93fr 1.07fr;
  align-items: center;
  gap: 70px;
  padding: 68px 0 92px;
}

.eyebrow,
.section-kicker {
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid rgba(18, 163, 113, 0.2);
  border-radius: 999px;
  background: rgba(223, 244, 233, 0.65);
}

.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(18, 163, 113, 0.13);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 680px;
  margin: 24px 0 24px;
  font-size: clamp(48px, 5.5vw, 76px);
  font-weight: 690;
  letter-spacing: -0.062em;
  line-height: 0.99;
}

.hero-lead {
  max-width: 590px;
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 760;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: white;
  background: var(--green-dark);
  box-shadow: 0 12px 28px rgba(8, 115, 84, 0.22);
}

.button.primary:hover {
  background: #056348;
  box-shadow: 0 16px 34px rgba(8, 115, 84, 0.28);
}

.button.secondary {
  border: 1px solid #c6cfcb;
  background: rgba(255, 253, 248, 0.6);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  color: #5a6865;
  font-size: 12px;
  font-weight: 650;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.trust-list li::before {
  content: "✓";
  color: var(--green-dark);
  font-weight: 900;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.visual-glow {
  position: absolute;
  inset: 6% 3% 0 6%;
  transform: rotate(-3deg);
  border-radius: 50% 42% 48% 45%;
  background:
    linear-gradient(145deg, rgba(18, 163, 113, 0.19), rgba(228, 161, 27, 0.08)),
    #eaf0e9;
  filter: blur(1px);
}

.inbox-card {
  position: absolute;
  z-index: 2;
  top: 48px;
  right: 26px;
  width: min(520px, calc(100% - 50px));
  padding: 24px;
  transform: rotate(1.4deg);
  border: 1px solid rgba(16, 32, 29, 0.08);
  border-radius: 26px;
  background: rgba(255, 255, 252, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.inbox-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 3px 4px 16px;
  border-bottom: 1px solid #e6e9e5;
}

.inbox-top div {
  display: flex;
  flex-direction: column;
}

.inbox-top strong {
  margin-top: 4px;
  font-size: 17px;
}

.mini-label {
  color: #87918e;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.live-dot {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--green-dark);
  background: var(--green-pale);
  font-size: 10px;
  font-weight: 760;
}

.live-dot::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.conversation {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin: 7px 0;
  padding: 13px;
  border: 1px solid transparent;
  border-radius: 15px;
}

.conversation.active {
  border-color: rgba(18, 163, 113, 0.16);
  background: #edf8f2;
}

.avatar {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: var(--green-dark);
  font-size: 11px;
  font-weight: 800;
}

.avatar.amber {
  background: #b97a0f;
}

.avatar.blue {
  background: var(--blue);
}

.conversation-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.conversation-copy strong {
  font-size: 12px;
}

.conversation-copy small {
  overflow: hidden;
  margin-top: 3px;
  color: #77817e;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.time {
  align-self: start;
  color: #949d9a;
  font-size: 9px;
}

.window-status {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 17px;
  padding: 15px;
  border-radius: 16px;
  color: #eaf7f1;
  background: var(--night);
}

.window-status .clock {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: #88dab7;
  font-size: 11px;
  font-weight: 850;
}

.window-status span:last-child {
  display: flex;
  flex-direction: column;
}

.window-status strong {
  font-size: 11px;
}

.window-status small {
  margin-top: 3px;
  color: #94aaa3;
  font-size: 9px;
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  border: 1px solid rgba(16, 32, 29, 0.08);
  border-radius: 15px;
  background: var(--paper-strong);
  box-shadow: 0 16px 36px rgba(20, 46, 39, 0.13);
}

.floating-note > span {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border-radius: 9px;
  color: var(--green-dark);
  background: var(--green-pale);
  font-weight: 900;
}

.floating-note div {
  display: flex;
  flex-direction: column;
}

.floating-note strong {
  font-size: 10px;
}

.floating-note small {
  margin-top: 2px;
  color: #7b8582;
  font-size: 8px;
}

.note-one {
  top: 12px;
  left: 0;
  transform: rotate(-4deg);
}

.note-two {
  right: -4px;
  bottom: 22px;
  transform: rotate(3deg);
}

.context-strip {
  padding: 28px 24px;
  color: #dfe9e5;
  background: var(--night);
}

.context-strip p {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 2.3vw, 28px);
  line-height: 1.45;
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 120px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-heading.compact {
  max-width: 700px;
}

.section-heading h2,
.security-copy h2,
.company-card h2,
.cta-section h2,
.legal-page h1 {
  margin: 14px 0 18px;
  font-size: clamp(34px, 4.3vw, 56px);
  font-weight: 680;
  letter-spacing: -0.048em;
  line-height: 1.06;
}

.section-heading p,
.company-card p {
  max-width: 650px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 310px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 253, 248, 0.7);
}

.feature-number {
  display: inline-block;
  margin-bottom: 74px;
  color: var(--green-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  font-style: italic;
}

.feature-card h3,
.mode-card h3 {
  max-width: 290px;
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.feature-card p,
.mode-card p {
  margin: 0;
  color: #64716e;
  font-size: 14px;
  line-height: 1.7;
}

.flow-section {
  border-top: 1px solid var(--line);
}

.flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 24px;
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.flow-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.flow-index {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: var(--green-pale);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.flow-list h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.flow-list p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.modes-section {
  padding-top: 40px;
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.mode-card {
  min-height: 320px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-strong);
}

.mode-card.featured {
  border-color: rgba(18, 163, 113, 0.25);
  background: linear-gradient(145deg, #e9f7ef, #fdfcf7);
}

.mode-badge {
  display: inline-flex;
  margin-bottom: 72px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--green-dark);
  background: rgba(18, 163, 113, 0.12);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mode-badge.neutral {
  color: #52615d;
  background: #edf0ed;
}

.mode-card small {
  display: block;
  margin-top: 28px;
  color: #87918e;
  font-size: 11px;
}

.security-section {
  display: grid;
  width: 100%;
  max-width: none;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 80px;
  padding: 110px max(24px, calc((100vw - 1180px) / 2));
  color: white;
  background:
    radial-gradient(circle at 10% 100%, rgba(18, 163, 113, 0.22), transparent 32rem),
    var(--night);
}

.section-kicker.light {
  color: #80d7b3;
}

.security-copy h2 {
  max-width: 590px;
}

.security-copy p {
  max-width: 590px;
  color: #aebfba;
  line-height: 1.75;
}

.text-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 780;
}

.light-link {
  color: #80d7b3;
}

.security-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.security-list li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 23px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.security-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.security-list li > span {
  color: #80d7b3;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 14px;
  font-style: italic;
}

.security-list div {
  display: flex;
  flex-direction: column;
}

.security-list strong {
  font-size: 15px;
}

.security-list small {
  margin-top: 5px;
  color: #95a9a3;
  font-size: 12px;
  line-height: 1.55;
}

.company-section {
  padding-bottom: 70px;
}

.company-card {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 70px;
  padding: 56px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-strong);
}

.company-card h2 {
  max-width: 660px;
  font-size: clamp(32px, 4vw, 50px);
}

.company-card address {
  display: flex;
  align-self: center;
  flex-direction: column;
  gap: 7px;
  padding-left: 30px;
  border-left: 1px solid var(--line);
  color: #63706d;
  font-size: 13px;
  font-style: normal;
}

.company-card address strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 15px;
}

.company-card address a {
  color: var(--green-dark);
  font-weight: 700;
}

.company-card address a:first-of-type {
  margin-top: 9px;
}

.cta-section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 80px;
  padding: 90px 30px;
  border-radius: 32px;
  text-align: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(18, 163, 113, 0.13), transparent 22rem),
    #e7eee8;
}

.cta-section h2 {
  max-width: 740px;
  margin-right: auto;
  margin-left: auto;
}

.cta-section p {
  margin-bottom: 28px;
  color: var(--ink-soft);
}

footer {
  display: grid;
  grid-template-columns: 1fr auto;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  gap: 32px;
  padding: 42px 0;
  border-top: 1px solid var(--line);
  color: #697572;
  font-size: 12px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.footer-brand strong {
  color: var(--ink);
  font-size: 14px;
}

footer nav {
  align-items: start;
  gap: 18px;
}

footer nav a:hover {
  color: var(--green-dark);
}

.legal-note,
.copyright {
  margin: 0;
}

.legal-note {
  max-width: 700px;
}

.copyright {
  text-align: right;
}

.legal-shell {
  min-height: 100vh;
}

.legal-header {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 245, 239, 0.94);
}

.legal-header .site-header {
  min-height: 78px;
}

.legal-page {
  display: grid;
  width: min(1050px, calc(100% - 48px));
  margin: 0 auto;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 80px;
  padding: 90px 0 120px;
}

.legal-aside {
  position: sticky;
  top: 40px;
  align-self: start;
}

.legal-aside span {
  display: block;
  margin-bottom: 13px;
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-aside p {
  color: #71807c;
  font-size: 13px;
}

.legal-aside a {
  display: inline-block;
  margin-top: 10px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 750;
}

.legal-content > p:first-of-type {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.7;
}

.legal-content h2 {
  margin: 52px 0 13px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 22px;
  letter-spacing: -0.025em;
}

.legal-content p,
.legal-content li {
  color: #4f5d59;
  font-size: 15px;
  line-height: 1.78;
}

.legal-content ul,
.legal-content ol {
  padding-left: 22px;
}

.legal-content li + li {
  margin-top: 8px;
}

.legal-callout {
  margin: 34px 0;
  padding: 22px 24px;
  border-left: 4px solid var(--green);
  border-radius: 0 12px 12px 0;
  background: var(--green-pale);
}

.legal-callout p {
  margin: 0;
  color: #265547;
}

@media (max-width: 960px) {
  .site-header nav > a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 54px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    min-height: 510px;
  }

  .inbox-card {
    right: 8%;
    width: 78%;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 0;
  }

  .feature-number,
  .mode-badge {
    margin-bottom: 36px;
  }

  .security-section,
  .company-card {
    grid-template-columns: 1fr;
  }

  .security-section {
    gap: 50px;
  }

  .company-card address {
    padding: 28px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  footer nav {
    flex-wrap: wrap;
  }

  .copyright {
    text-align: left;
  }

  .legal-page {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .legal-aside {
    position: static;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .site-header,
  .hero,
  .section,
  .cta-section,
  footer,
  .legal-page {
    width: min(100% - 32px, 1180px);
  }

  .site-header {
    min-height: 76px;
  }

  .brand-copy small {
    display: none;
  }

  .site-header .nav-cta {
    padding: 9px 12px;
    font-size: 12px;
  }

  h1 {
    font-size: clamp(40px, 11vw, 48px);
    letter-spacing: -0.055em;
  }

  .hero {
    padding: 42px 0 70px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .hero-visual {
    min-height: 430px;
    overflow: clip;
  }

  .visual-glow {
    inset: 2% 0 8%;
  }

  .inbox-card {
    top: 48px;
    right: 0;
    width: 96%;
    padding: 16px;
  }

  .conversation {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .conversation .time {
    display: none;
  }

  .note-one {
    left: -2px;
  }

  .note-two {
    right: -3px;
    bottom: 0;
  }

  .section {
    padding: 86px 0;
  }

  .mode-grid {
    grid-template-columns: 1fr;
  }

  .security-section {
    width: 100%;
    padding: 86px 16px;
  }

  .company-card {
    gap: 24px;
    padding: 32px 24px;
  }

  .cta-section {
    padding: 72px 20px;
  }

  .flow-list li {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
  }

  footer nav {
    flex-direction: column;
    gap: 10px;
  }

  .legal-page {
    padding-top: 54px;
  }
}

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

  .button {
    transition: none;
  }
}