:root {
  --bg: #fbf5ec;
  --paper: rgba(255, 252, 246, 0.82);
  --paper-strong: #fffaf3;
  --ink: #101827;
  --muted: #617087;
  --soft: #e7d6c2;
  --accent: #f36b45;
  --accent-2: #ff9a73;
  --navy: #0d2036;
  --green: #6aa77b;
  --shadow: 0 26px 70px rgba(50, 35, 22, 0.12);
  --shadow-soft: 0 16px 42px rgba(50, 35, 22, 0.08);
  --radius-xl: 34px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 190, 139, 0.28), transparent 32%),
    radial-gradient(circle at 84% 14%, rgba(80, 116, 150, 0.14), transparent 26%),
    radial-gradient(circle at 50% 92%, rgba(243, 107, 69, 0.16), transparent 34%),
    linear-gradient(135deg, #fff9f0 0%, #f8efe3 42%, #fffaf3 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 24, 39, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 39, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 70%);
}

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

.blob {
  position: fixed;
  z-index: -2;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  filter: blur(36px);
  opacity: 0.34;
  animation: floatBlob 11s ease-in-out infinite;
}

.blob.one {
  left: -120px;
  top: 160px;
  background: #ffb28e;
}

.blob.two {
  right: -160px;
  top: 280px;
  background: #9eb4cc;
  animation-delay: -4s;
}

@keyframes floatBlob {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(28px, -34px, 0) scale(1.08);
  }
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 18px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(231, 214, 194, 0.86);
  border-radius: 999px;
  background: rgba(255, 252, 247, 0.74);
  box-shadow: 0 12px 40px rgba(47, 31, 19, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #ffb38f);
  box-shadow: 0 10px 24px rgba(243, 107, 69, 0.28);
}

.nav-links {
  display: flex;
  gap: 24px;
  color: #526178;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-cta,
.btn,
form button,
.account-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}

.nav-cta {
  padding: 0 18px;
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 14px 28px rgba(243, 107, 69, 0.24);
}

.hero {
  position: relative;
  padding: 86px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(48px, 7vw, 92px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.075em;
}

.hero p {
  max-width: 610px;
  margin: 26px 0 0;
  color: #536277;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid transparent;
  letter-spacing: -0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  color: white;
  background: linear-gradient(135deg, var(--navy), #253b5a);
  box-shadow: 0 18px 34px rgba(13, 32, 54, 0.25);
}

.btn.secondary {
  color: var(--navy);
  border-color: rgba(231, 214, 194, 0.92);
  background: rgba(255, 255, 255, 0.54);
  box-shadow: var(--shadow-soft);
}

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

.hero-card {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(231, 214, 194, 0.82);
  border-radius: 44px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 247, 236, 0.72));
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  z-index: -1;
  width: 360px;
  height: 360px;
  border-radius: 999px;
  background: rgba(243, 107, 69, 0.16);
  filter: blur(4px);
}

.product-demo-card {
  display: grid;
  align-items: stretch;
}

.demo-window {
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  min-height: 440px;
  border: 1px solid rgba(231, 214, 194, 0.86);
  border-radius: 30px;
  background:
    radial-gradient(circle at 78% 16%, rgba(243, 107, 69, 0.14), transparent 24%),
    linear-gradient(145deg, #fffaf4, #f5eadc);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), var(--shadow-soft);
}

.demo-topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 70px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(231, 214, 194, 0.82);
  background: rgba(255, 255, 255, 0.52);
}

.demo-topbar span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #ffad8a);
  font-weight: 900;
}

.demo-topbar strong {
  color: var(--navy);
  font-size: 17px;
}

.demo-topbar b {
  padding: 8px 10px;
  border-radius: 999px;
  color: #0b6f48;
  background: rgba(106, 167, 123, 0.16);
  font-size: 12px;
  font-weight: 900;
}

.demo-map {
  position: relative;
  min-height: 260px;
  background-image:
    linear-gradient(rgba(16, 24, 39, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 39, 0.045) 1px, transparent 1px);
  background-size: 34px 34px;
}

.demo-map svg {
  position: absolute;
  inset: 24px 28px;
  width: calc(100% - 56px);
  height: calc(100% - 48px);
}

.demo-map path {
  fill: none;
  stroke: rgba(19, 127, 120, 0.45);
  stroke-linecap: round;
  stroke-width: 5;
}

.demo-map path + path {
  stroke: rgba(243, 107, 69, 0.36);
}

.node {
  position: absolute;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  color: white;
  font-style: normal;
  font-weight: 900;
  box-shadow: 0 18px 34px rgba(13, 32, 54, 0.16);
}

.node-tr {
  left: 18%;
  top: 28%;
  background: #d9553a;
}

.node-eu {
  right: 18%;
  top: 36%;
  background: #137f78;
}

.node-app {
  left: 44%;
  bottom: 17%;
  background: #ce8114;
}

.demo-status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(231, 214, 194, 0.82);
  background: rgba(255, 255, 255, 0.52);
}

.demo-status-grid div {
  min-height: 86px;
  padding: 18px;
  border-right: 1px solid rgba(231, 214, 194, 0.78);
}

.demo-status-grid div:last-child {
  border-right: 0;
}

.demo-status-grid small {
  display: block;
  color: #62738e;
  font-size: 12px;
  font-weight: 900;
}

.demo-status-grid b {
  display: block;
  margin-top: 8px;
  color: var(--navy);
  font-size: 18px;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.account-card {
  display: grid;
  align-content: start;
  gap: 18px;
}

.account-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.account-tabs button {
  min-height: 46px;
  border: 1px solid rgba(231, 214, 194, 0.92);
  border-radius: 14px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.52);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.account-tabs button.active {
  color: white;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

form {
  display: grid;
  gap: 12px;
}

label {
  color: #62738e;
  font-weight: 900;
}

input {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(231, 214, 194, 0.92);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
}

.password-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.password-field button {
  min-width: 84px;
  min-height: 48px;
  border: 1px solid rgba(231, 214, 194, 0.92);
  border-radius: 14px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: none;
  font: inherit;
  font-weight: 900;
}

.password-rules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.password-rules li {
  min-height: 34px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(231, 214, 194, 0.78);
  border-radius: 999px;
  padding: 0 11px;
  color: #65758d;
  background: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  font-weight: 850;
}

.password-rules li::before {
  content: "•";
  margin-right: 7px;
  color: var(--accent);
}

.password-rules li.is-valid {
  color: #0b6f48;
  background: rgba(106, 167, 123, 0.12);
}

.password-rules li.is-valid::before {
  content: "✓";
  color: #0b6f48;
}

.checkbox-line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: #617087;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
}

.checkbox-line input {
  width: 18px;
  min-height: 18px;
  margin-top: 2px;
}

.checkbox-line a,
.auth-helper a {
  color: var(--navy);
  font-weight: 900;
  text-decoration: underline;
  text-decoration-color: rgba(243, 107, 69, 0.36);
  text-underline-offset: 3px;
}

.auth-helper {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: #617087;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
}

.security-note {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(19, 127, 120, 0.18);
  border-radius: 16px;
  color: #526178;
  background: rgba(19, 127, 120, 0.07);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.45;
}

.bot-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

form button,
.account-download,
.account-logout {
  width: 100%;
  min-height: 52px;
  border: 0;
  color: white;
  background: linear-gradient(135deg, var(--navy), #253b5a);
  box-shadow: 0 18px 34px rgba(13, 32, 54, 0.2);
}

.account-actions {
  display: grid;
  gap: 10px;
}

.download-inline-meta {
  margin: 0;
  color: #617087;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.account-logout {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(231, 214, 194, 0.92);
  box-shadow: none;
}

form button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.form-status[data-state="success"] {
  color: var(--green);
}

.form-status[data-state="error"] {
  color: var(--accent);
}

.account-result {
  display: grid;
  gap: 10px;
  margin-top: 10px;
  padding-top: 18px;
  border-top: 1px solid rgba(231, 214, 194, 0.82);
}

.account-result[hidden],
.account-download[hidden] {
  display: none;
}

.account-result strong {
  color: var(--navy);
  font-size: 20px;
}

.account-result span {
  color: var(--muted);
  font-weight: 700;
}

.account-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 6px 0 4px;
}

.account-summary div {
  min-height: 74px;
  padding: 12px;
  border: 1px solid rgba(231, 214, 194, 0.78);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.54);
}

.account-summary small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.account-summary b {
  display: block;
  margin-top: 6px;
  color: var(--navy);
  font-size: 14px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.account-section {
  position: relative;
}

.account-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: center;
}

.account-copy h2 {
  max-width: 620px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.07em;
}

.account-copy p {
  max-width: 580px;
  margin: 22px 0 0;
  color: #617087;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.72;
}

.account-copy ul {
  display: grid;
  gap: 12px;
  max-width: 520px;
  margin: 26px 0 0;
  padding: 0;
  color: #5f6f86;
  font-weight: 750;
  list-style: none;
}

.account-copy li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--accent);
  font-weight: 900;
}

.account-section .account-card {
  min-height: auto;
}

.section {
  padding: 64px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 28px;
}

.section-head h2 {
  max-width: 730px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.07em;
}

.section-head p {
  max-width: 390px;
  margin: 0;
  color: #617087;
  font-weight: 600;
  line-height: 1.7;
}

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

.feature-card,
.price-card,
.panel,
.check-item {
  border: 1px solid rgba(231, 214, 194, 0.88);
  background: rgba(255, 252, 247, 0.76);
  box-shadow: var(--shadow-soft);
}

.feature-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  padding: 30px;
  border-radius: var(--radius-xl);
  transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(243, 107, 69, 0.36);
  box-shadow: var(--shadow);
}

.feature-card.highlight {
  border-color: rgba(243, 107, 69, 0.82);
  box-shadow: 0 24px 66px rgba(243, 107, 69, 0.13);
}

.feature-card::after {
  content: "";
  position: absolute;
  top: -86px;
  right: -86px;
  width: 230px;
  height: 230px;
  border-radius: 999px;
  background: rgba(243, 107, 69, 0.08);
}

.eyebrow {
  margin-bottom: 28px;
  color: #62738e;
  font-size: 15px;
  font-weight: 900;
}

.feature-card h3,
.panel h3,
.price-card h3 {
  margin: 0;
  color: var(--navy);
  letter-spacing: -0.055em;
}

.feature-card h3 {
  font-size: 32px;
  line-height: 1.06;
}

.feature-card p {
  max-width: 270px;
  margin: 16px 0 0;
  color: #617087;
  font-size: 16px;
  line-height: 1.72;
}

.mini-visual {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 210px;
  height: 160px;
  border: 1px solid rgba(224, 207, 190, 0.78);
  border-radius: 30px;
  background: linear-gradient(145deg, #fffaf4, #f2e6d8);
  box-shadow: 0 18px 38px rgba(50, 35, 22, 0.13);
}

.mini-visual.desktop::before,
.mini-visual.devices::before {
  content: "";
  position: absolute;
  left: 32px;
  top: 28px;
  width: 126px;
  height: 78px;
  border: 8px solid #26374c;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffe9dc, #fff8f1);
}

.mini-visual.devices::after,
.mini-visual.dashboard::after {
  content: "✓";
  position: absolute;
  right: 30px;
  bottom: 28px;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 20px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #ffad8a);
  font-size: 24px;
  font-weight: 900;
}

.mini-visual.dashboard::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 26px;
  width: 150px;
  height: 96px;
  border-radius: 18px;
  background:
    linear-gradient(90deg, #26374c 0 28%, transparent 28%),
    radial-gradient(circle at 74% 50%, #f36b45 0 17px, #f9cdbb 18px 30px, transparent 31px),
    linear-gradient(#e5d6c6 0 0);
  box-shadow: 0 16px 30px rgba(13, 32, 54, 0.13);
}

.icon-badge {
  position: absolute;
  left: 30px;
  bottom: 30px;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 20px;
  color: var(--accent);
  background: rgba(243, 107, 69, 0.1);
  font-size: 24px;
  font-weight: 900;
}

.benefits-wrap {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
  align-items: stretch;
}

.panel {
  padding: 34px;
  border-radius: var(--radius-xl);
}

.panel.dark {
  color: white;
  border-color: rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 90% 14%, rgba(243, 107, 69, 0.42), transparent 24%),
    linear-gradient(135deg, #0d2036, #1e324e);
  box-shadow: 0 28px 70px rgba(13, 32, 54, 0.28);
}

.panel h3 {
  font-size: 36px;
  line-height: 1.05;
}

.panel p {
  margin: 18px 0 0;
  color: inherit;
  font-weight: 600;
  line-height: 1.75;
  opacity: 0.78;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.check-item {
  display: flex;
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
}

.check {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 13px;
  color: white;
  background: linear-gradient(135deg, var(--accent), #ffad8a);
  font-weight: 900;
}

.check-item strong {
  display: block;
  color: var(--navy);
}

.check-item span {
  display: block;
  margin-top: 5px;
  color: #65758d;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.security-section {
  position: relative;
}

.turkey-section {
  position: relative;
}

.turkey-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.turkey-card,
.turkey-note {
  border: 1px solid rgba(231, 214, 194, 0.88);
  background: rgba(255, 252, 247, 0.78);
  box-shadow: var(--shadow-soft);
}

.turkey-card {
  min-height: 260px;
  padding: 24px;
  border-radius: 28px;
}

.turkey-card span {
  color: #62738e;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.turkey-card h3 {
  margin: 18px 0 0;
  color: var(--navy);
  font-size: 29px;
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.turkey-card p,
.turkey-note p {
  margin: 14px 0 0;
  color: #617087;
  font-weight: 600;
  line-height: 1.65;
}

.turkey-note {
  margin-top: 18px;
  padding: 24px 26px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 94% 14%, rgba(243, 107, 69, 0.12), transparent 28%),
    rgba(255, 252, 247, 0.82);
}

.turkey-note strong {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

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

.security-card {
  min-height: 250px;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(231, 214, 194, 0.88);
  border-radius: 28px;
  background: rgba(255, 252, 247, 0.78);
  box-shadow: var(--shadow-soft);
}

.security-card span,
.security-ledger span {
  color: #62738e;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.security-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.security-card p {
  margin: 0;
  color: #617087;
  font-weight: 600;
  line-height: 1.62;
}

.security-card b {
  width: fit-content;
  margin-top: 4px;
  padding: 8px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.status-active b {
  color: #0b6f48;
  background: rgba(106, 167, 123, 0.16);
}

.status-test b {
  color: #9a5a0a;
  background: rgba(211, 138, 28, 0.16);
}

.status-planned b {
  color: #9f3e24;
  background: rgba(243, 107, 69, 0.14);
}

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

.security-ledger div {
  padding: 26px;
  border: 1px solid rgba(231, 214, 194, 0.88);
  border-radius: 30px;
  background:
    radial-gradient(circle at 94% 14%, rgba(243, 107, 69, 0.12), transparent 28%),
    rgba(255, 252, 247, 0.82);
  box-shadow: var(--shadow-soft);
}

.security-ledger strong {
  display: block;
  max-width: 560px;
  margin-top: 14px;
  color: var(--navy);
  font-size: 24px;
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.security-ledger p {
  margin: 12px 0 0;
  color: #617087;
  font-weight: 600;
  line-height: 1.65;
}

.security-ledger a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-top: 18px;
  padding: 0 15px;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--navy), #253b5a);
  font-size: 14px;
  font-weight: 900;
}

.download-section {
  position: relative;
}

.download-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 20px;
  align-items: stretch;
}

.download-main,
.download-facts,
.download-details article {
  border: 1px solid rgba(231, 214, 194, 0.88);
  background: rgba(255, 252, 247, 0.8);
  box-shadow: var(--shadow-soft);
}

.download-main {
  padding: 30px;
  border-radius: 32px;
}

.download-main h3 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -0.065em;
}

.download-main p {
  margin: 18px 0 0;
  color: #617087;
  font-weight: 600;
  line-height: 1.7;
}

.download-main .btn {
  margin-top: 24px;
}

.download-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border-radius: 32px;
}

.download-facts div {
  min-height: 112px;
  padding: 22px;
  border-right: 1px solid rgba(231, 214, 194, 0.72);
  border-bottom: 1px solid rgba(231, 214, 194, 0.72);
}

.download-facts small {
  display: block;
  color: #62738e;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.download-facts b {
  display: block;
  margin-top: 12px;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.download-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.download-details article {
  padding: 24px;
  border-radius: 28px;
}

.download-details h3 {
  margin: 0;
  color: var(--navy);
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.download-details p,
.download-details li {
  color: #617087;
  font-weight: 600;
  line-height: 1.65;
}

.download-details code {
  display: block;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(231, 214, 194, 0.88);
  border-radius: 16px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.download-details ol,
.download-details ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.pricing {
  margin-top: 28px;
}

.price-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius-xl);
}

.price-card.featured {
  border-color: rgba(243, 107, 69, 0.68);
  background:
    radial-gradient(circle at 80% 12%, rgba(255, 178, 142, 0.34), transparent 22%),
    rgba(255, 252, 247, 0.9);
  transform: translateY(-12px);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 18px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(243, 107, 69, 0.1);
  font-size: 13px;
  font-weight: 900;
}

.price-card h3 {
  font-size: 28px;
}

.price {
  margin-top: 18px;
  color: var(--navy);
  font-size: 44px;
  font-weight: 900;
  letter-spacing: -0.07em;
}

.price small {
  color: #69788e;
  font-size: 15px;
  letter-spacing: -0.02em;
}

.price-card ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  color: #5f6f86;
  font-weight: 650;
  line-height: 1.45;
  list-style: none;
}

.price-card li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--accent);
  font-weight: 900;
}

.price-card .btn {
  width: 100%;
  margin-top: 26px;
}

.cta {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
  overflow: hidden;
  padding: 34px;
  border-radius: 42px;
  color: white;
  background:
    radial-gradient(circle at 86% 26%, rgba(255, 255, 255, 0.18), transparent 24%),
    radial-gradient(circle at 16% 84%, rgba(243, 107, 69, 0.48), transparent 30%),
    linear-gradient(135deg, #0d2036, #223b5d);
  box-shadow: 0 32px 80px rgba(13, 32, 54, 0.28);
}

.cta h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -0.07em;
}

.cta p {
  max-width: 640px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 600;
  line-height: 1.7;
}

.cta-button {
  background: linear-gradient(135deg, #f36b45, #ffad8a);
  box-shadow: 0 18px 34px rgba(243, 107, 69, 0.28);
}

.footer {
  padding: 34px 0 46px;
  color: #7a6959;
  font-size: 14px;
  font-weight: 650;
}

.footer-inner {
  display: grid;
  gap: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.footer-links a {
  color: #10243f;
  font-weight: 850;
}

.footer-links a:hover {
  color: #ff7a59;
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .account-layout,
  .benefits-wrap,
  .cta,
  .download-panel {
    grid-template-columns: 1fr;
  }

  .features,
  .pricing,
  .turkey-grid,
  .security-grid,
  .security-ledger,
  .download-details {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }

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

  .check-list {
    grid-template-columns: 1fr;
  }

  .account-summary {
    grid-template-columns: 1fr;
  }

  .download-facts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container,
  .nav {
    width: min(100% - 26px, var(--max));
  }

  .nav {
    top: 10px;
    border-radius: 24px;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-card {
    min-height: auto;
    padding: 20px;
    border-radius: 32px;
  }

  .demo-window {
    min-height: 420px;
  }

  .demo-topbar {
    grid-template-columns: auto 1fr;
  }

  .demo-topbar b {
    grid-column: 1 / -1;
    width: fit-content;
  }

  .demo-map {
    min-height: 230px;
  }

  .node {
    width: 52px;
    height: 52px;
  }

  .demo-status-grid {
    grid-template-columns: 1fr;
  }

  .demo-status-grid div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(231, 214, 194, 0.78);
  }

  .demo-status-grid div:last-child {
    border-bottom: 0;
  }

  .account-tabs {
    grid-template-columns: 1fr;
  }

  .password-field,
  .password-rules {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 470px;
  }

  .mini-visual {
    right: 18px;
    width: 190px;
  }

  .panel,
  .cta {
    padding: 24px;
    border-radius: 30px;
  }
}