:root {
  --navy-950: #031126;
  --navy-900: #061b36;
  --navy-800: #0a2a50;
  --navy-700: #10406f;
  --blue-600: #058ed9;
  --blue-500: #08a8eb;
  --blue-300: #75d3f5;
  --teal-500: #1a8a7b;
  --ice-100: #eaf7fc;
  --ice-50: #f5fafc;
  --slate-700: #415269;
  --slate-500: #6b788a;
  --line: #d8e2ea;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(5, 28, 55, 0.16);
  --container: min(1180px, calc(100% - 40px));
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--navy-950);
  background: var(--white);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

h1,
h2,
h3 {
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.2rem, 4vw, 4rem);
}

h3 {
  font-size: 1.45rem;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding: 120px 0;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy-950);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

.eyebrow {
  margin-bottom: 20px;
  color: var(--blue-600);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-800), var(--blue-600));
  border: 0;
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(4, 91, 145, 0.2);
  font-weight: 750;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  box-shadow: 0 18px 38px rgba(4, 91, 145, 0.3);
  transform: translateY(-2px);
}

.button:focus-visible,
.text-link:focus-visible,
.main-nav a:focus-visible {
  outline: 3px solid var(--blue-300);
  outline-offset: 4px;
}

.button-small {
  min-height: 42px;
  padding: 0 17px;
  font-size: 0.88rem;
}

.button-light {
  color: var(--navy-950);
  background: var(--white);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy-800);
  font-weight: 750;
  text-decoration: none;
}

.text-link span {
  color: var(--blue-600);
  font-size: 1.25em;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.announcement {
  position: relative;
  z-index: 40;
  color: #d9edfa;
  background: var(--navy-950);
  font-size: 0.78rem;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  gap: 10px;
}

.announcement-inner a {
  color: var(--white);
  font-weight: 700;
}

.announcement-dot {
  width: 7px;
  height: 7px;
  background: #59e4c7;
  border-radius: 999px;
  box-shadow: 0 0 0 5px rgba(89, 228, 199, 0.11);
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 1px solid rgba(6, 27, 54, 0.08);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 10px 35px rgba(7, 30, 57, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 36px;
}

.brand {
  display: block;
  width: min(278px, 34vw);
}

.brand img {
  width: 100%;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.main-nav > a:not(.button) {
  position: relative;
  color: var(--navy-800);
  font-size: 0.9rem;
  font-weight: 680;
  text-decoration: none;
}

.main-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--blue-500);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav > a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 115px;
  background:
    radial-gradient(circle at 78% 20%, rgba(8, 168, 235, 0.09), transparent 30%),
    linear-gradient(180deg, #fbfdfe 0%, #f3f9fc 100%);
}

.hero-grid,
.contact-grid {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(8, 100, 155, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 100, 155, 0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 0.95fr 1.15fr;
  align-items: center;
  gap: 70px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin-bottom: 28px;
  font-size: clamp(3.6rem, 6.2vw, 6.5rem);
  letter-spacing: -0.06em;
}

.hero h1 span {
  color: var(--blue-600);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 34px;
  color: var(--slate-700);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-audiences {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 44px;
  gap: 10px;
  color: var(--slate-500);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-audiences strong {
  padding: 7px 10px;
  color: var(--navy-800);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
}

.hero-visual {
  position: relative;
  min-width: 0;
  padding: 45px 0;
}

.visual-glow {
  position: absolute;
  inset: 12% 10%;
  background: rgba(0, 157, 220, 0.28);
  border-radius: 50%;
  filter: blur(85px);
}

.product-window {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #cbd9e4;
  border-radius: 17px;
  box-shadow: var(--shadow);
  transform: perspective(1500px) rotateY(-4deg) rotateX(2deg);
}

.product-window img {
  width: 100%;
  aspect-ratio: 1.52;
  object-fit: cover;
  object-position: top left;
}

.window-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 42px;
  padding: 0 14px;
  color: var(--slate-500);
  border-bottom: 1px solid #dce5ec;
  font-size: 0.65rem;
  font-weight: 650;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots span {
  width: 7px;
  height: 7px;
  background: #b9c7d2;
  border-radius: 50%;
}

.window-status {
  justify-self: end;
  padding: 3px 7px;
  color: #0f675b;
  background: #dff3ee;
  border-radius: 999px;
}

.floating-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  width: 228px;
  padding: 14px 15px;
  gap: 11px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(9, 64, 105, 0.13);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(3, 26, 54, 0.15);
  backdrop-filter: blur(10px);
}

.floating-card-top {
  top: 5px;
  right: -28px;
}

.floating-card-bottom {
  bottom: 0;
  left: -34px;
}

.floating-card strong,
.floating-card small {
  display: block;
}

.floating-card strong {
  font-size: 0.8rem;
}

.floating-card small {
  margin-top: 2px;
  color: var(--slate-500);
  font-size: 0.65rem;
}

.mini-icon {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-700), var(--blue-500));
  border-radius: 9px;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 800;
}

.section-intro {
  margin-bottom: 60px;
}

.section-intro > p:last-child {
  color: var(--slate-700);
}

.split-intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
  gap: 80px;
}

.split-intro p:last-child {
  max-width: 560px;
  margin-bottom: 18px;
  font-size: 1.05rem;
}

.centered-intro {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.centered-intro > p:last-child {
  font-size: 1.08rem;
}

.problem-section {
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.problem-card {
  position: relative;
  min-height: 300px;
  padding: 34px;
  overflow: hidden;
  background: var(--ice-50);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.problem-card::after {
  position: absolute;
  right: -55px;
  bottom: -75px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(8, 168, 235, 0.15), transparent 65%);
  content: "";
}

.problem-card h3 {
  margin: 66px 0 18px;
}

.problem-card p {
  color: var(--slate-700);
}

.card-number,
.audience-label {
  color: var(--blue-600);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.solution-section {
  background: #f4f8fb;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 100px;
  gap: 1px;
  overflow: hidden;
  background: #d6e1e9;
  border: 1px solid #d6e1e9;
  border-radius: var(--radius);
}

.step {
  min-height: 350px;
  padding: 42px;
  background: var(--white);
}

.step-icon {
  display: grid;
  width: 62px;
  height: 62px;
  margin-bottom: 34px;
  color: var(--blue-600);
  background: var(--ice-100);
  border-radius: 16px;
  place-items: center;
}

.step-icon svg {
  width: 34px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.step > span {
  color: var(--blue-600);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.step h3 {
  margin: 13px 0 16px;
}

.step p {
  color: var(--slate-700);
}

.product-feature {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 80px;
}

.product-feature-media {
  padding: 14px;
  background: linear-gradient(145deg, #dcebf2, #ffffff);
  border: 1px solid #cddde7;
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(5, 35, 68, 0.13);
}

.product-feature-media img {
  width: 100%;
  border-radius: 13px;
}

.product-feature-copy h2 {
  font-size: clamp(2.1rem, 3.5vw, 3.6rem);
}

.check-list {
  display: grid;
  margin: 34px 0 26px;
  padding: 0;
  gap: 15px;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--slate-700);
}

.check-list li span {
  display: grid;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  color: #0b7769;
  background: #dff3ee;
  border-radius: 50%;
  place-items: center;
  font-size: 0.78rem;
  font-weight: 900;
}

.product-note {
  padding: 14px 16px;
  color: var(--navy-700);
  background: var(--ice-100);
  border-left: 3px solid var(--blue-500);
  font-size: 0.86rem;
}

.outcome-section {
  position: relative;
  color: var(--white);
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 10%, rgba(8, 168, 235, 0.26), transparent 35%),
    var(--navy-950);
}

.light-intro .eyebrow {
  color: var(--blue-300);
}

.light-intro > p:last-child {
  color: #b8cbda;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.outcome-grid article {
  min-height: 190px;
  padding: 32px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.outcome-grid strong {
  display: block;
  margin-bottom: 36px;
  color: var(--blue-300);
  font-size: 1.4rem;
}

.outcome-grid span {
  color: #c7d8e4;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.audience-card {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.audience-card:hover {
  border-color: #9ecde4;
  box-shadow: 0 22px 52px rgba(5, 37, 70, 0.1);
  transform: translateY(-4px);
}

.audience-card h3 {
  min-height: 60px;
  margin: 40px 0 18px;
}

.audience-card p {
  min-height: 106px;
  color: var(--slate-700);
}

.audience-card ul {
  display: grid;
  margin: 28px 0 0;
  padding: 24px 0 0;
  gap: 8px;
  border-top: 1px solid var(--line);
  list-style: none;
}

.audience-card li {
  color: var(--navy-700);
  font-size: 0.86rem;
  font-weight: 650;
}

.audience-card li::before {
  margin-right: 9px;
  color: var(--blue-500);
  content: "—";
}

.founder-section {
  background: var(--ice-50);
}

.founder-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 110px;
}

.founder-mark {
  position: relative;
  display: grid;
  width: min(420px, 100%);
  aspect-ratio: 1;
  margin-inline: auto;
  color: var(--white);
  background:
    radial-gradient(circle at 35% 30%, rgba(117, 211, 245, 0.35), transparent 23%),
    linear-gradient(145deg, var(--navy-900), var(--blue-600));
  border-radius: 48% 52% 46% 54% / 55% 46% 54% 45%;
  box-shadow: 0 35px 70px rgba(6, 43, 81, 0.24);
  place-items: center;
}

.founder-mark > span {
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.08em;
}

.founder-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
}

.orbit-one {
  width: 72%;
  height: 42%;
  transform: rotate(28deg);
}

.orbit-two {
  width: 42%;
  height: 72%;
  transform: rotate(-33deg);
}

.founder-copy {
  max-width: 650px;
}

.founder-lead {
  color: var(--navy-700);
  font-size: 1.22rem;
}

.founder-copy > p:not(.eyebrow):not(.founder-lead) {
  color: var(--slate-700);
}

.founder-copy .text-link {
  margin-top: 16px;
}

.section-intro-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.section-intro-row h2 {
  margin-bottom: 0;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.article-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition:
    box-shadow 180ms ease,
    transform 180ms ease;
}

.article-card:hover {
  box-shadow: 0 24px 58px rgba(5, 37, 70, 0.12);
  transform: translateY(-4px);
}

.article-card > a {
  text-decoration: none;
}

.article-visual {
  position: relative;
  display: flex;
  align-items: flex-start;
  height: 220px;
  padding: 24px;
  overflow: hidden;
  color: var(--white);
}

.article-visual > span {
  position: relative;
  z-index: 2;
  padding: 6px 10px;
  background: rgba(1, 18, 36, 0.46);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-a {
  background:
    radial-gradient(circle at 50% 50%, transparent 20%, rgba(5, 24, 49, 0.8) 21%, transparent 22%),
    repeating-radial-gradient(circle at 50% 50%, transparent 0 23px, rgba(104, 217, 255, 0.22) 24px 25px),
    linear-gradient(135deg, #06244a, #008aca);
}

.scan-line {
  position: absolute;
  top: 50%;
  left: 12%;
  width: 76%;
  height: 2px;
  background: #72e5ff;
  box-shadow: 0 0 16px #72e5ff;
  transform: rotate(-15deg);
}

.visual-b {
  align-items: flex-end;
  justify-content: space-between;
  background: linear-gradient(140deg, #071a32, #12627f);
}

.metric-bars {
  display: flex;
  align-items: end;
  width: 65%;
  height: 80%;
  gap: 9px;
}

.metric-bars i {
  flex: 1;
  background: linear-gradient(to top, #28bde7, #9ce9f8);
  border-radius: 5px 5px 0 0;
}

.metric-bars i:nth-child(1) {
  height: 40%;
}

.metric-bars i:nth-child(2) {
  height: 72%;
}

.metric-bars i:nth-child(3) {
  height: 54%;
}

.metric-bars i:nth-child(4) {
  height: 88%;
}

.visual-c {
  background: linear-gradient(145deg, #04203f, #045987);
}

.matrix-dots {
  position: absolute;
  inset: 24px;
  background-image: radial-gradient(circle, rgba(127, 225, 255, 0.72) 0 3px, transparent 4px);
  background-size: 34px 34px;
  transform: perspective(400px) rotateX(48deg) rotateZ(-10deg) scale(1.1);
}

.article-body {
  padding: 28px;
}

.article-meta {
  color: var(--blue-600);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.article-body h3 {
  margin: 15px 0 16px;
}

.article-body p {
  margin-bottom: 0;
  color: var(--slate-700);
  font-size: 0.92rem;
}

.contact-section {
  position: relative;
  padding: 105px 0;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 10% 10%, rgba(75, 196, 242, 0.2), transparent 32%),
    linear-gradient(120deg, var(--navy-900), #064a78);
}

.contact-grid {
  opacity: 0.2;
}

.contact-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 90px;
}

.contact-layout .eyebrow {
  color: var(--blue-300);
}

.contact-layout h2 {
  margin-bottom: 0;
  font-size: clamp(2.4rem, 4.5vw, 4.6rem);
}

.contact-copy > p {
  color: #d0e0ea;
  font-size: 1.05rem;
}

.contact-actions {
  display: flex;
  align-items: center;
  margin-top: 32px;
  gap: 22px;
}

.contact-actions > span {
  color: #bcd2df;
  font-size: 0.72rem;
  line-height: 1.45;
}

.contact-actions strong {
  color: var(--white);
}

.site-footer {
  padding: 75px 0 25px;
  background: #f3f7fa;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr repeat(3, 1fr);
  gap: 55px;
}

.footer-brand img {
  width: 260px;
  margin-bottom: 24px;
}

.footer-brand p {
  max-width: 360px;
  color: var(--slate-700);
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-grid strong {
  margin-bottom: 10px;
  color: var(--navy-800);
  font-size: 0.86rem;
}

.footer-grid a {
  color: var(--slate-700);
  font-size: 0.83rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--blue-600);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
  padding-top: 22px;
  color: var(--slate-500);
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

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

/* Insights and legal pages */
.subpage-hero {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 0%, rgba(7, 164, 229, 0.16), transparent 36%),
    var(--ice-50);
}

.subpage-hero .container {
  position: relative;
}

.subpage-hero h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.subpage-hero p:not(.eyebrow) {
  max-width: 700px;
  color: var(--slate-700);
  font-size: 1.15rem;
}

.breadcrumb {
  display: flex;
  margin-bottom: 35px;
  gap: 8px;
  color: var(--slate-500);
  font-size: 0.78rem;
}

.breadcrumb a {
  color: var(--blue-600);
  text-decoration: none;
}

.article-list-section {
  padding: 100px 0 130px;
}

.article-page {
  padding: 85px 0 120px;
}

.article-header {
  max-width: 900px;
  margin: 0 auto 65px;
  text-align: center;
}

.article-header h1 {
  margin-bottom: 26px;
  font-size: clamp(3rem, 5.7vw, 5.7rem);
}

.article-deck {
  color: var(--slate-700);
  font-size: 1.2rem;
}

.article-byline {
  display: flex;
  justify-content: center;
  margin-top: 28px;
  gap: 12px;
  color: var(--slate-500);
  font-size: 0.8rem;
}

.article-cover {
  display: grid;
  max-width: 1100px;
  height: 430px;
  margin: 0 auto 75px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 50% 50%, rgba(73, 217, 255, 0.42), transparent 2%, transparent 18%, rgba(73, 217, 255, 0.16) 18.5%, transparent 19%),
    repeating-radial-gradient(circle at 50% 50%, transparent 0 45px, rgba(118, 222, 255, 0.12) 46px 47px),
    linear-gradient(135deg, #041329, #0875a8);
  border-radius: 26px;
  place-items: center;
}

.article-cover span {
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.article-content {
  max-width: 760px;
  margin-inline: auto;
  color: #26394f;
  font-size: 1.04rem;
}

.article-content h2 {
  margin-top: 65px;
  font-size: 2.15rem;
}

.article-content h3 {
  margin-top: 42px;
}

.article-content p,
.article-content li {
  margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
  padding-left: 24px;
}

.article-content blockquote {
  margin: 45px 0;
  padding: 28px 30px;
  color: var(--navy-800);
  background: var(--ice-100);
  border-left: 4px solid var(--blue-500);
  font-size: 1.2rem;
  font-weight: 650;
}

.article-cta {
  margin-top: 65px;
  padding: 35px;
  color: var(--white);
  background: var(--navy-900);
  border-radius: 18px;
}

.article-cta h3 {
  margin-top: 0;
}

.legal-page {
  padding: 90px 0 120px;
}

.legal-content {
  max-width: 800px;
}

.legal-content h1 {
  font-size: clamp(3rem, 5vw, 5rem);
}

.legal-content h2 {
  margin-top: 52px;
  font-size: 1.8rem;
}

.legal-note {
  margin: 35px 0;
  padding: 22px;
  color: #714200;
  background: #fff4d9;
  border: 1px solid #f0d18b;
  border-radius: 12px;
}

@media (max-width: 1100px) {
  .main-nav {
    gap: 18px;
  }

  .main-nav > a:not(.button) {
    font-size: 0.8rem;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .hero-copy {
    max-width: 850px;
  }

  .hero-visual {
    width: min(850px, 92%);
    margin-inline: auto;
  }

  .product-feature,
  .founder-layout {
    gap: 50px;
  }

  .contact-layout {
    gap: 55px;
  }
}

@media (max-width: 900px) {
  .section {
    padding: 90px 0;
  }

  .announcement-inner {
    justify-content: flex-start;
    overflow: hidden;
    white-space: nowrap;
  }

  .announcement-inner a {
    display: none;
  }

  .brand {
    width: 245px;
  }

  .menu-toggle {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 10px;
    gap: 5px;
    background: transparent;
    border: 0;
  }

  .menu-toggle span:not(.sr-only) {
    width: 100%;
    height: 2px;
    background: var(--navy-900);
    transition:
      transform 180ms ease,
      opacity 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    inset: 116px 0 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 38px 28px;
    gap: 0;
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-15px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav > a:not(.button) {
    padding: 17px 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.1rem;
  }

  .main-nav .button {
    margin-top: 25px;
  }

  .split-intro,
  .product-feature,
  .founder-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .split-intro {
    gap: 15px;
  }

  .problem-grid,
  .steps,
  .audience-grid,
  .article-grid {
    grid-template-columns: 1fr;
  }

  .problem-card,
  .step {
    min-height: auto;
  }

  .problem-card h3 {
    margin-top: 40px;
  }

  .steps {
    background: transparent;
    border: 0;
    gap: 14px;
  }

  .step {
    border: 1px solid var(--line);
    border-radius: 18px;
  }

  .product-feature {
    gap: 55px;
  }

  .outcome-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-card h3,
  .audience-card p {
    min-height: 0;
  }

  .founder-mark {
    width: min(360px, 85vw);
  }

  .founder-copy {
    max-width: none;
  }

  .article-grid {
    max-width: 620px;
    margin-inline: auto;
  }

  .contact-layout {
    gap: 30px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr repeat(2, 1fr);
  }

  .footer-grid > div:last-child {
    grid-column: 2;
  }
}

@media (max-width: 620px) {
  :root {
    --container: min(calc(100% - 28px), 1180px);
  }

  .section {
    padding: 72px 0;
  }

  h2 {
    font-size: 2.25rem;
  }

  .header-inner {
    min-height: 70px;
  }

  .brand {
    width: 205px;
  }

  .main-nav {
    inset: 108px 0 0;
  }

  .hero {
    padding: 62px 0 80px;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.6rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions,
  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .text-link {
    justify-content: center;
  }

  .hero-visual {
    width: 100%;
    padding: 30px 0 72px;
  }

  .product-window {
    transform: none;
  }

  .window-bar {
    grid-template-columns: 1fr auto;
  }

  .window-bar > span:nth-child(2) {
    display: none;
  }

  .floating-card {
    width: 210px;
  }

  .floating-card-top {
    top: 5px;
    right: -3px;
  }

  .floating-card-bottom {
    bottom: 8px;
    left: 8px;
  }

  .section-intro {
    margin-bottom: 42px;
  }

  .problem-card,
  .step,
  .audience-card {
    padding: 28px;
  }

  .product-feature-media {
    padding: 8px;
  }

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

  .outcome-grid article {
    min-height: 150px;
  }

  .section-intro-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-section {
    padding: 78px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 25px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-grid > div:last-child {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .subpage-hero {
    padding: 65px 0;
  }

  .subpage-hero h1,
  .article-header h1 {
    font-size: clamp(2.8rem, 13vw, 4.3rem);
  }

  .article-page {
    padding-top: 65px;
  }

  .article-cover {
    height: 280px;
    border-radius: 16px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}