:root {
  --navy-950: #071923;
  --navy-900: #0b2435;
  --navy-800: #10364a;
  --navy-700: #1a4a5d;
  --teal-700: #08786e;
  --teal-600: #0b9285;
  --teal-500: #18ad9d;
  --teal-300: #73ddcf;
  --teal-100: #dff7f2;
  --teal-50: #effbf8;
  --gold-500: #f7ad55;
  --ink: #12252b;
  --muted: #5f7073;
  --line: #dce7e5;
  --surface: #ffffff;
  --surface-soft: #f5faf9;
  --shadow-sm: 0 12px 35px rgba(7, 35, 43, .08);
  --shadow-lg: 0 30px 80px rgba(4, 25, 35, .2);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 3px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.sr-only {
  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: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  border-radius: 8px;
  background: #fff;
  color: var(--navy-900);
  padding: 10px 16px;
  font-weight: 800;
  transition: transform .2s ease;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 24px;
  font-size: .94rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}

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

.button-primary {
  background: var(--teal-500);
  color: var(--navy-950);
  box-shadow: 0 10px 24px rgba(24, 173, 157, .25);
}

.button-primary:hover {
  background: #3bc6b7;
  box-shadow: 0 14px 30px rgba(24, 173, 157, .32);
}

.button-small {
  min-height: 42px;
  padding: 10px 18px;
  font-size: .86rem;
}

.button-ghost {
  border-color: rgba(255, 255, 255, .26);
  background: rgba(255, 255, 255, .06);
  color: #fff;
}

.button-ghost:hover {
  background: rgba(255, 255, 255, .12);
}

.button-outline {
  border-color: #b9cfcb;
  background: #fff;
  color: var(--navy-900);
}

.button-outline:hover {
  border-color: var(--teal-500);
  background: var(--teal-50);
}

.button-full {
  width: 100%;
}

.button-light {
  background: #fff;
  color: var(--navy-900);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .14);
}

.button-ghost-light {
  border-color: rgba(255, 255, 255, .4);
  color: #fff;
}

.button-ghost-light:hover {
  background: rgba(255, 255, 255, .1);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  background: rgba(7, 25, 35, .82);
  color: #fff;
  backdrop-filter: blur(16px);
  transition: background-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  background: rgba(7, 25, 35, .96);
  box-shadow: 0 9px 30px rgba(3, 17, 23, .2);
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 11px;
}

.brand img {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, .16);
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  color: #fff;
  font-size: 1.32rem;
  letter-spacing: .12em;
}

.brand-copy small {
  margin-top: 3px;
  color: #a9c7c8;
  font-size: .67rem;
  letter-spacing: .03em;
}

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

.main-nav > a:not(.button) {
  color: #c4d7d7;
  font-size: .88rem;
  font-weight: 700;
  transition: color .2s ease;
}

.main-nav > a:not(.button):hover {
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-content: center;
  gap: 5px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 12px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(4) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 90%, rgba(19, 145, 133, .18), transparent 28%),
    linear-gradient(135deg, var(--navy-950), var(--navy-900) 56%, #0e3f4b);
  color: #fff;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(to right, #000, transparent 75%);
}

.hero-glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(2px);
  opacity: .7;
}

.hero-glow-one {
  top: 120px;
  right: -190px;
  width: 570px;
  height: 570px;
  background: radial-gradient(circle, rgba(36, 194, 177, .2), transparent 68%);
}

.hero-glow-two {
  bottom: -230px;
  left: 35%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(247, 173, 85, .1), transparent 65%);
}

.hero-grid {
  display: grid;
  min-height: 790px;
  align-items: center;
  grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr);
  gap: 68px;
  padding-top: 124px;
  padding-bottom: 70px;
}

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 19px;
  color: var(--teal-300);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 25px;
  height: 2px;
  background: currentColor;
}

.eyebrow-dark {
  color: var(--teal-700);
}

.hero h1,
.section-heading h2,
.certification-copy h2,
.faq-heading h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(2.7rem, 5.2vw, 5rem);
  font-weight: 780;
  letter-spacing: -.055em;
  line-height: .99;
}

.hero h1 em,
.section-heading h2 em {
  color: var(--teal-300);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.hero-intro {
  max-width: 600px;
  margin: 27px 0 0;
  color: #c4d8d8;
  font-size: 1.14rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 28px 0 0;
  padding: 0;
  color: #b7cdcd;
  font-size: .81rem;
  list-style: none;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-points span {
  display: inline-grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid rgba(115, 221, 207, .4);
  border-radius: 50%;
  color: var(--teal-300);
  font-size: .68rem;
}

.product-preview {
  position: relative;
  min-width: 0;
  perspective: 1400px;
}

.preview-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 21px;
  background: #f6f9f8;
  box-shadow: var(--shadow-lg);
  color: var(--ink);
  transform: rotateY(-4deg) rotateX(1deg);
}

.window-bar {
  display: flex;
  height: 43px;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid #dbe5e3;
  background: #fff;
  padding: 0 15px;
}

.window-bar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cbd7d5;
}

.window-bar > span:first-child {
  background: #ff9f7d;
}

.window-bar > span:nth-child(2) {
  background: #ffd078;
}

.window-bar > span:nth-child(3) {
  background: #6ed8b3;
}

.window-bar p {
  margin: 0 0 0 auto;
  color: #879794;
  font-size: .65rem;
}

.preview-layout {
  display: grid;
  min-height: 437px;
  grid-template-columns: 56px 1fr;
}

.preview-sidebar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-direction: column;
  background: var(--navy-900);
  padding: 16px 0;
}

.preview-brand {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  margin-bottom: 9px;
  border-radius: 8px;
  background: var(--teal-500);
  color: var(--navy-900);
  font-size: .8rem;
  font-weight: 900;
}

.preview-sidebar i {
  display: block;
  width: 16px;
  height: 16px;
  border: 2px solid #729091;
  border-radius: 5px;
}

.preview-sidebar i.is-active {
  position: relative;
  border-color: var(--teal-300);
}

.preview-sidebar i.is-active::before {
  position: absolute;
  top: -5px;
  left: -16px;
  width: 3px;
  height: 22px;
  border-radius: 0 3px 3px 0;
  background: var(--teal-300);
  content: "";
}

.preview-content {
  min-width: 0;
  padding: 24px 23px;
}

.preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.preview-heading div {
  display: grid;
}

.preview-heading small {
  color: #82918f;
  font-size: .67rem;
}

.preview-heading strong {
  font-size: 1.08rem;
}

.preview-heading > span {
  border-radius: 8px;
  background: var(--teal-600);
  color: #fff;
  padding: 7px 10px;
  font-size: .62rem;
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 9px;
  margin-top: 20px;
}

.metric-grid > div {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 97px;
  align-content: start;
  overflow: hidden;
  border: 1px solid #e0e9e7;
  border-radius: 12px;
  background: #fff;
  padding: 13px;
}

.metric-grid > div:first-child {
  border-color: #b9e4dd;
  background: linear-gradient(135deg, #effaf7, #fff);
}

.metric-grid small {
  overflow: hidden;
  color: #758582;
  font-size: .58rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-grid strong {
  margin-top: 7px;
  font-size: .88rem;
  line-height: 1.15;
}

.metric-grid span {
  margin-top: 5px;
  color: #879592;
  font-size: .53rem;
}

.metric-grid .trend {
  color: var(--teal-700);
  font-weight: 800;
}

.activity-card {
  margin-top: 12px;
  border: 1px solid #e0e9e7;
  border-radius: 13px;
  background: #fff;
  padding: 14px;
}

.activity-title,
.activity-row {
  display: flex;
  align-items: center;
}

.activity-title {
  justify-content: space-between;
  margin-bottom: 4px;
  font-size: .68rem;
}

.activity-title span {
  color: var(--teal-700);
  font-size: .56rem;
  font-weight: 800;
}

.activity-row {
  gap: 9px;
  border-top: 1px solid #eef2f1;
  padding: 10px 0;
  font-size: .58rem;
}

.activity-row:last-child {
  padding-bottom: 0;
}

.activity-row > i {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .52rem;
  font-style: normal;
  font-weight: 900;
}

.activity-row p {
  display: grid;
  min-width: 0;
  flex: 1;
  margin: 0;
  line-height: 1.45;
}

.activity-row p strong,
.activity-row p small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-row p small {
  color: #80908d;
  font-size: .51rem;
}

.activity-row > b {
  white-space: nowrap;
}

.status {
  min-width: 52px;
  border-radius: 999px;
  padding: 3px 6px;
  text-align: center;
  font-size: .48rem;
  font-weight: 800;
}

.status.accepted,
.status.paid {
  background: #e1f8ef;
  color: #087459;
}

.status.pending {
  background: #fff0d5;
  color: #9a620c;
}

.floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 13px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 18px 40px rgba(0, 18, 25, .2);
  color: var(--ink);
  padding: 10px 13px;
}

.floating-card > span {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border-radius: 9px;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .72rem;
  font-weight: 900;
}

.floating-card p {
  display: grid;
  margin: 0;
  line-height: 1.35;
}

.floating-card strong {
  font-size: .7rem;
}

.floating-card small {
  color: #71817f;
  font-size: .55rem;
}

.floating-card-security {
  right: -22px;
  bottom: -25px;
}

.floating-card-mobile {
  bottom: 34px;
  left: -35px;
}

.proof-strip {
  position: relative;
  z-index: 3;
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid p {
  display: grid;
  margin: 0;
  border-right: 1px solid var(--line);
  padding: 31px 32px;
  line-height: 1.3;
}

.proof-grid p:first-child {
  border-left: 1px solid var(--line);
}

.proof-grid strong {
  color: var(--navy-900);
  font-size: 1.1rem;
}

.proof-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: .75rem;
}

.section {
  padding: 110px 0;
}

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

.section-heading {
  margin-bottom: 54px;
}

.heading-centered {
  max-width: 750px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.heading-centered .eyebrow {
  justify-content: center;
}

.section-heading h2,
.certification-copy h2,
.faq-heading h2 {
  color: var(--navy-900);
  font-size: clamp(2.3rem, 4vw, 3.9rem);
  line-height: 1.05;
}

.section-heading h2 em {
  color: var(--teal-600);
}

.section-heading > p:last-child {
  max-width: 630px;
  margin: 23px auto 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 290px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 30px;
  box-shadow: 0 8px 30px rgba(7, 35, 43, .035);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: #bddbd6;
  box-shadow: var(--shadow-sm);
}

.feature-card-wide {
  display: grid;
  min-height: 360px;
  grid-column: span 2;
  grid-template-columns: 1.25fr .75fr;
  gap: 30px;
  overflow: hidden;
}

.feature-highlight {
  position: relative;
  background: linear-gradient(135deg, #fff, #e9f8f5);
}

.feature-card h3 {
  margin: 20px 0 10px;
  color: var(--navy-900);
  font-size: 1.25rem;
  letter-spacing: -.02em;
  line-height: 1.25;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.icon-box {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid #bde8e1;
  border-radius: 13px;
  background: var(--teal-50);
  color: var(--teal-700);
}

.icon-box svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.mini-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.mini-list li {
  border: 1px solid #cce5e1;
  border-radius: 999px;
  background: rgba(255, 255, 255, .8);
  color: var(--teal-700);
  padding: 5px 10px;
  font-size: .68rem;
  font-weight: 800;
}

.document-illustration {
  position: relative;
  min-height: 280px;
}

.document-sheet {
  position: absolute;
  z-index: 2;
  right: 2px;
  bottom: -70px;
  width: 215px;
  min-height: 300px;
  border: 1px solid #d8e4e2;
  border-radius: 10px 10px 0 0;
  background: #fff;
  box-shadow: 0 18px 40px rgba(8, 48, 54, .14);
  padding: 21px;
  transform: rotate(1.5deg);
}

.document-sheet.sheet-back {
  z-index: 1;
  right: 39px;
  bottom: -58px;
  background: #e1f3ef;
  transform: rotate(-6deg);
}

.sheet-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 27px;
}

.sheet-top i {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 7px;
  background: var(--navy-900);
  color: var(--teal-300);
  font-size: .65rem;
  font-style: normal;
  font-weight: 900;
}

.sheet-top span {
  width: 65px;
  height: 5px;
  border-radius: 4px;
  background: #d9e5e2;
}

.document-sheet > strong {
  display: block;
  color: var(--navy-900);
  font-size: .64rem;
}

.document-sheet > small {
  display: block;
  margin-top: 4px;
  color: var(--teal-700);
  font-size: .55rem;
  font-weight: 800;
}

.sheet-lines {
  display: grid;
  gap: 12px;
  margin: 30px 0 18px;
}

.sheet-lines i {
  width: 100%;
  height: 5px;
  border-radius: 4px;
  background: #e6eeec;
}

.sheet-lines i:nth-child(2) {
  width: 74%;
}

.sheet-lines i:nth-child(3) {
  width: 89%;
}

.sheet-lines i:nth-child(4) {
  width: 55%;
}

.sheet-total {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #dfe9e7;
  padding-top: 13px;
  font-size: .57rem;
}

.sheet-total b {
  color: var(--navy-900);
}

.sheet-qr {
  width: 32px;
  height: 32px;
  margin-top: 18px;
  background:
    linear-gradient(90deg, var(--navy-900) 50%, transparent 50%) 0 0/8px 8px,
    linear-gradient(var(--navy-900) 50%, transparent 50%) 0 0/8px 8px;
}

.certification {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgba(24, 173, 157, .14), transparent 33%),
    var(--navy-900);
  color: #fff;
}

.certification-grid {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 420px;
  gap: 90px;
}

.certification-copy h2 {
  max-width: 680px;
  color: #fff;
}

.certification-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 25px 0 0;
  color: #bfd1d2;
  font-size: 1.03rem;
}

.certification-steps {
  display: grid;
  gap: 21px;
  margin-top: 38px;
}

.certification-steps article {
  display: grid;
  align-items: start;
  grid-template-columns: 44px 1fr;
  gap: 14px;
}

.certification-steps article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(115, 221, 207, .35);
  border-radius: 12px;
  background: rgba(115, 221, 207, .08);
  color: var(--teal-300);
  font-size: .7rem;
  font-weight: 900;
}

.certification-steps h3 {
  margin: 0;
  font-size: 1rem;
}

.certification-steps p {
  margin: 3px 0 0;
  color: #a9c1c3;
  font-size: .86rem;
}

.certification-price {
  position: relative;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 35px 80px rgba(0, 0, 0, .25);
  color: var(--ink);
  padding: 39px;
}

.certification-price::before {
  position: absolute;
  z-index: -1;
  inset: -14px;
  border: 1px solid rgba(115, 221, 207, .18);
  border-radius: 37px;
  content: "";
}

.price-badge {
  display: inline-flex;
  border-radius: 999px;
  background: var(--teal-100);
  color: var(--teal-700);
  padding: 6px 11px;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.certification-price > p {
  margin: 20px 0 2px;
  color: var(--muted);
  font-size: .87rem;
  font-weight: 700;
}

.certification-price > strong {
  display: block;
  color: var(--navy-900);
  font-size: 3.7rem;
  letter-spacing: -.06em;
  line-height: 1.1;
}

.certification-price > strong small {
  font-size: 1.15rem;
  letter-spacing: 0;
}

.certification-price ul {
  display: grid;
  gap: 12px;
  margin: 28px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.certification-price li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #455b5d;
  font-size: .86rem;
}

.certification-price li span {
  display: grid;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .7rem;
  font-weight: 900;
}

.price-note {
  display: block;
  margin-top: 15px;
  color: #71817f;
  font-size: .69rem;
  line-height: 1.5;
  text-align: center;
}

.pricing {
  background: #fff;
}

.pricing-grid {
  display: grid;
  align-items: stretch;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  position: relative;
  display: flex;
  min-height: 405px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 30px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.price-card:hover {
  transform: translateY(-4px);
  border-color: #b8d7d2;
  box-shadow: var(--shadow-sm);
}

.price-card.is-featured {
  border: 2px solid var(--teal-500);
  background: linear-gradient(180deg, var(--teal-50), #fff 45%);
  box-shadow: 0 18px 45px rgba(13, 125, 114, .12);
}

.popular-badge {
  position: absolute;
  top: 0;
  right: 26px;
  border-radius: 0 0 10px 10px;
  background: var(--teal-600);
  color: #fff;
  padding: 7px 13px;
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .04em;
}

.plan-type {
  color: var(--teal-700);
  font-size: .67rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.price-card h3 {
  margin: 8px 0 6px;
  color: var(--navy-900);
  font-size: 1.48rem;
  letter-spacing: -.03em;
}

.price-card > div > p {
  min-height: 48px;
  margin: 0;
  color: var(--muted);
  font-size: .84rem;
}

.plan-volume {
  margin: 28px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  color: var(--muted);
  font-size: .78rem;
}

.plan-volume strong {
  color: var(--navy-900);
  font-size: 1.12rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  margin: 13px 0 26px;
  color: var(--navy-900);
}

.plan-price sup {
  align-self: flex-start;
  margin-top: 11px;
  font-size: .83rem;
  font-weight: 900;
}

.plan-price strong {
  font-size: 3.2rem;
  letter-spacing: -.07em;
  line-height: 1;
}

.plan-price span {
  margin-left: 4px;
  color: var(--muted);
  font-size: .74rem;
}

.price-card .button {
  margin-top: auto;
}

.custom-price {
  margin: 13px 0 26px;
  color: var(--navy-900);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.15;
}

.pricing-note {
  display: flex;
  max-width: 720px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 30px auto 0;
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
}

.pricing-note span {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: .72rem;
  font-weight: 900;
}

.how-it-works {
  border-top: 1px solid var(--line);
  background: var(--surface-soft);
}

.split-heading {
  display: grid;
  align-items: end;
  grid-template-columns: 1.2fr .8fr;
  gap: 100px;
}

.split-heading > p:last-child {
  margin: 0 0 8px;
}

.start-steps {
  display: grid;
  margin: 0;
  padding: 0;
  counter-reset: start-step;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
}

.start-steps li {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  border-top: 2px solid #bcd8d3;
  padding: 31px 35px 0 0;
}

.start-steps li::after {
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid var(--surface-soft);
  border-radius: 50%;
  background: var(--teal-600);
  content: "";
}

.start-steps li > span {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid #b9e2db;
  border-radius: 13px;
  background: #fff;
  color: var(--teal-700);
  font-size: .78rem;
  font-weight: 900;
}

.start-steps h3 {
  margin: 2px 0 7px;
  color: var(--navy-900);
  font-size: 1.08rem;
}

.start-steps p {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
}

.faq {
  background: #fff;
}

.faq-grid {
  display: grid;
  align-items: start;
  grid-template-columns: .8fr 1.2fr;
  gap: 100px;
}

.faq-heading {
  position: sticky;
  top: 115px;
}

.faq-heading > p:not(.eyebrow) {
  margin: 22px 0 17px;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-700);
  font-weight: 900;
}

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

.text-link span {
  transition: transform .2s ease;
}

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

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

.faq-list summary {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--navy-900);
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--teal-50);
  color: var(--teal-700);
  font-size: 1.18rem;
  font-weight: 500;
  transition: transform .2s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 680px;
  margin: -4px 50px 25px 0;
  color: var(--muted);
  font-size: .92rem;
}

.final-cta {
  padding: 0 0 70px;
  background: #fff;
}

.final-cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% 10%, rgba(115, 221, 207, .22), transparent 34%),
    linear-gradient(135deg, var(--teal-700), var(--navy-900));
  color: #fff;
  padding: 60px 65px;
}

.final-cta-inner::after {
  position: absolute;
  right: -70px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: "";
}

.final-cta h2 {
  font-size: clamp(2.2rem, 4vw, 3.7rem);
}

.final-cta p:not(.eyebrow) {
  margin: 14px 0 0;
  color: #c7dcdd;
}

.final-cta-actions {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.site-footer {
  background: var(--navy-950);
  color: #fff;
  padding: 68px 0 24px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.8fr .6fr .8fr;
  gap: 80px;
  padding-bottom: 55px;
}

.footer-brand > p {
  max-width: 470px;
  margin: 20px 0 0;
  color: #93adaf;
  font-size: .85rem;
}

.footer-main nav {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-main nav strong {
  margin-bottom: 4px;
  color: #fff;
  font-size: .79rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-main nav a {
  color: #93adaf;
  font-size: .82rem;
}

.footer-main nav a:hover {
  color: var(--teal-300);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding-top: 23px;
  color: #789496;
  font-size: .72rem;
}

.footer-bottom p {
  margin: 0;
}

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

  .hero-grid {
    grid-template-columns: minmax(0, .9fr) minmax(450px, 1.1fr);
    gap: 40px;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 5vw, 4.1rem);
  }

  .floating-card-security {
    right: -5px;
  }

  .floating-card-mobile {
    left: -15px;
  }

  .certification-grid,
  .faq-grid {
    gap: 55px;
  }

  .final-cta-inner {
    padding: 52px 45px;
  }
}

@media (max-width: 920px) {
  .nav-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    top: 76px;
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    background: rgba(7, 25, 35, .98);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    gap: 4px;
    padding: 0 20px;
    transition: max-height .25s ease, opacity .2s ease, padding .25s ease, visibility 0s linear .25s;
  }

  .main-nav.is-open {
    max-height: calc(100vh - 76px);
    max-height: calc(100dvh - 76px);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    padding-top: 20px;
    padding-bottom: 28px;
    transition-delay: 0s;
  }

  .main-nav > a:not(.button) {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 8px 4px;
    font-size: 1rem;
  }

  .main-nav .button {
    min-height: 48px;
    width: 100%;
    margin-top: 5px;
  }

  .no-js .site-header {
    position: static;
    background: var(--navy-950);
  }

  .no-js .header-inner {
    align-items: flex-start;
    flex-wrap: wrap;
    padding-top: 13px;
    padding-bottom: 13px;
  }

  .no-js .nav-toggle {
    display: none;
  }

  .no-js .main-nav {
    position: static;
    display: flex;
    width: 100%;
    max-height: none;
    flex-wrap: wrap;
    overflow: visible;
    border: 0;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    padding: 8px 0 0;
  }

  .no-js .hero-grid {
    padding-top: 80px;
  }

  .hero,
  .hero-grid {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 150px;
    padding-bottom: 110px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 9vw, 5.2rem);
  }

  .product-preview {
    max-width: 720px;
    margin-top: 18px;
  }

  .preview-window {
    transform: none;
  }

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

  .proof-grid p:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .proof-grid p:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

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

  .feature-card-wide {
    grid-column: span 2;
  }

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

  .certification-price {
    max-width: 560px;
  }

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

  .split-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .split-heading > p:last-child {
    max-width: 660px;
    margin: 0;
  }

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

  .faq-heading {
    position: static;
    max-width: 650px;
  }

  .final-cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-main {
    grid-template-columns: 1.5fr .6fr .8fr;
    gap: 35px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 30px), var(--container));
  }

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

  .main-nav {
    top: 70px;
  }

  .main-nav.is-open {
    max-height: calc(100vh - 70px);
    max-height: calc(100dvh - 70px);
  }

  .brand img {
    width: 39px;
    height: 39px;
  }

  .brand-copy strong {
    font-size: 1.18rem;
  }

  .hero-grid {
    padding-top: 124px;
    padding-bottom: 85px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 13vw, 4.3rem);
  }

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

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

  .hero-points {
    display: grid;
  }

  .product-preview {
    margin-top: 0;
  }

  .preview-layout {
    min-height: 355px;
    grid-template-columns: 42px 1fr;
  }

  .preview-sidebar {
    gap: 15px;
  }

  .preview-sidebar i {
    width: 13px;
    height: 13px;
  }

  .preview-brand {
    width: 26px;
    height: 26px;
  }

  .preview-content {
    padding: 17px 12px;
  }

  .preview-heading > span {
    display: none;
  }

  .metric-grid {
    grid-template-columns: 1.2fr .8fr;
  }

  .metric-grid > div:last-child {
    display: none;
  }

  .activity-card {
    padding: 10px;
  }

  .activity-row:nth-child(4) {
    display: none;
  }

  .activity-row .status {
    display: none;
  }

  .activity-row > b {
    font-size: .52rem;
  }

  .floating-card-security {
    right: 8px;
    bottom: -42px;
  }

  .floating-card-mobile {
    display: none;
  }

  .proof-grid {
    margin-top: 0;
  }

  .proof-grid p {
    padding: 22px 18px;
  }

  .proof-grid strong {
    font-size: .94rem;
  }

  .proof-grid span {
    font-size: .75rem;
  }

  .section {
    padding: 80px 0;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .certification-copy h2,
  .faq-heading h2 {
    font-size: clamp(2.15rem, 10vw, 3.1rem);
  }

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

  .feature-card,
  .feature-card-wide {
    min-height: 0;
    grid-column: auto;
    padding: 25px;
  }

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

  .document-illustration {
    min-height: 235px;
  }

  .document-sheet {
    right: 12%;
    bottom: -70px;
  }

  .document-sheet.sheet-back {
    right: calc(12% + 38px);
  }

  .certification-grid {
    gap: 50px;
  }

  .certification-price {
    padding: 29px 24px;
  }

  .certification-price > strong {
    font-size: 3.1rem;
  }

  .price-note {
    font-size: .78rem;
    line-height: 1.6;
  }

  .price-card {
    min-height: 390px;
    padding: 26px;
  }

  .start-steps {
    gap: 0;
    grid-template-columns: 1fr;
  }

  .start-steps li {
    border-top: 0;
    border-left: 2px solid #bcd8d3;
    padding: 0 0 34px 27px;
  }

  .start-steps li::after {
    top: 0;
    left: -6px;
  }

  .faq-list summary {
    min-height: 83px;
    font-size: .92rem;
  }

  .faq-list details p {
    margin-right: 0;
  }

  .final-cta {
    padding-bottom: 45px;
  }

  .final-cta-inner {
    width: calc(100% - 20px);
    border-radius: 24px;
    padding: 42px 25px;
  }

  .final-cta-actions,
  .final-cta-actions .button {
    width: 100%;
  }

  .final-cta-actions {
    flex-direction: column;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 42px 25px;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-main nav a {
    display: flex;
    min-height: 44px;
    align-items: center;
  }

  .text-link {
    min-height: 44px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    font-size: .78rem;
  }
}

@media (max-width: 420px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (max-width: 380px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .hero h1 {
    font-size: 2.35rem;
    line-height: 1.03;
  }

  .hero h1 br {
    display: none;
  }

  .hero-grid {
    padding-top: 112px;
  }

  .document-sheet {
    right: 50%;
    width: min(190px, 78%);
    transform: translateX(50%) rotate(1.5deg);
  }

  .document-sheet.sheet-back {
    right: calc(50% + 24px);
    transform: translateX(50%) rotate(-6deg);
  }

  .certification-price {
    padding: 26px 20px;
  }

  .certification-price > strong {
    font-size: 2.7rem;
  }

  .proof-grid p {
    padding: 20px 12px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  .site-header,
  .hero-actions,
  .final-cta,
  .site-footer,
  .floating-card {
    display: none !important;
  }

  .hero {
    min-height: auto;
    background: #fff;
    color: #000;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 30px 0;
  }

  .hero h1,
  .hero-intro,
  .hero-points {
    color: #000;
  }

  .section,
  .certification {
    background: #fff;
    color: #000;
    padding: 30px 0;
  }

  .certification-copy h2,
  .certification-copy > p:not(.eyebrow),
  .certification-steps p {
    color: #000;
  }
}