*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
section[id],
h2[id] {
  scroll-margin-top: 80px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  margin: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #0a1929;
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: #2563eb;
  text-decoration: none;
}
a:hover,
a:focus-visible {
  text-decoration: underline;
}
button {
  font: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
}
:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
  border-radius: 4px;
}
h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  font-weight: 700;
}
h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}
h2 {
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  margin-top: 0;
}
h3 {
  font-size: 1.25rem;
}
p {
  margin: 0 0 1em;
}
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #0a1929;
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip:focus {
  left: 0;
}
.wrap {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.nav.scrolled {
  border-bottom-color: #e2e8f0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: #0a1929;
}
.brand:hover {
  text-decoration: none;
}
.brand img {
  width: 34px;
  height: 34px;
  display: block;
  filter: drop-shadow(0 4px 10px rgba(37, 99, 235, 0.25));
}
.nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.nav-cta {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #fff !important;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 16px -4px rgba(37, 99, 235, 0.5);
  transition:
    transform 0.15s,
    box-shadow 0.2s,
    filter 0.2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.nav-cta:hover,
.nav-cta:focus-visible {
  text-decoration: none;
  color: #fff !important;
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: 0 10px 20px -4px rgba(37, 99, 235, 0.55);
}
.nav-cta svg {
  color: #fff;
}
/* Hero */
.hero {
  position: relative;
  padding: 4rem 0 5rem;
  overflow: hidden;
  background:
    radial-gradient(
      1200px 600px at 80% -10%,
      rgba(124, 58, 237, 0.12),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at -10% 20%,
      rgba(37, 99, 235, 0.1),
      transparent 60%
    ),
    #fff;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #eff6ff;
  color: #1d4ed8;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1.25rem;
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}
.hero h1 {
  margin-bottom: 1rem;
}
.hero h1 .grad {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.lede {
  font-size: 1.125rem;
  color: #475569;
  max-width: 560px;
  margin-bottom: 1.75rem;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition:
    transform 0.15s,
    box-shadow 0.2s,
    background 0.2s;
  white-space: nowrap;
}
.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}
.btn-primary {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #fff;
  box-shadow: 0 10px 24px -8px rgba(37, 99, 235, 0.5);
}
.btn-primary:hover {
  box-shadow: 0 14px 30px -8px rgba(37, 99, 235, 0.6);
}
.btn-ghost {
  background: #fff;
  color: #0a1929;
  border: 1px solid #e2e8f0;
}
.btn-ghost:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: #64748b;
  font-size: 0.875rem;
}
.hero-meta strong {
  color: #0a1929;
}
.check {
  color: #10b981;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
/* Device mockup */
.mockup {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  aspect-ratio: 5/4;
  animation: float 6s ease-in-out infinite;
}
@media (max-width: 600px) {
  .mockup {
    max-width: 320px;
    animation: none;
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
.mockup .laptop {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.laptop-screen {
  width: 90%;
  height: 62%;
  background: linear-gradient(180deg, #0f172a, #1e293b);
  border-radius: 14px 14px 4px 4px;
  padding: 10px;
  border: 2px solid #1e293b;
  box-shadow: 0 30px 60px -20px rgba(15, 23, 42, 0.4);
}
.laptop-base {
  width: 108%;
  height: 10px;
  background: linear-gradient(180deg, #cbd5e1, #94a3b8);
  border-radius: 0 0 12px 12px;
  margin-top: -2px;
  position: relative;
}
.laptop-base::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  background: #94a3b8;
  border-radius: 0 0 8px 8px;
}
.app-ui {
  background: #fff;
  border-radius: 8px;
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}
.app-ui .titlebar {
  height: 18px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  border-bottom: 1px solid #e2e8f0;
}
.app-ui .titlebar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.app-ui .titlebar i:nth-child(1) {
  background: #ef4444;
}
.app-ui .titlebar i:nth-child(2) {
  background: #f59e0b;
}
.app-ui .titlebar i:nth-child(3) {
  background: #10b981;
}
.app-body {
  display: grid;
  grid-template-columns: 30% 70%;
  height: 100%;
}
.sidebar {
  background: #f8fafc;
  padding: 8px;
  border-right: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.sidebar .row {
  height: 8px;
  background: #e2e8f0;
  border-radius: 3px;
}
.sidebar .row.active {
  background: linear-gradient(90deg, #2563eb, #7c3aed);
}
.main-pane {
  padding: 10px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 6px;
}
.kpi {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}
.kpi span {
  background: #eff6ff;
  border-radius: 4px;
  height: 18px;
  display: grid;
  place-items: center;
  font-size: 7px;
  font-weight: 700;
  color: #1d4ed8;
}
.bars {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  align-items: end;
  padding-top: 6px;
}
.bars b {
  display: block;
  background: linear-gradient(180deg, #7c3aed, #2563eb);
  border-radius: 2px;
  animation: grow 1.6s ease-out backwards;
}
.bars b:nth-child(1) {
  height: 30%;
  animation-delay: 0.1s;
}
.bars b:nth-child(2) {
  height: 55%;
  animation-delay: 0.2s;
}
.bars b:nth-child(3) {
  height: 40%;
  animation-delay: 0.3s;
}
.bars b:nth-child(4) {
  height: 75%;
  animation-delay: 0.4s;
}
.bars b:nth-child(5) {
  height: 60%;
  animation-delay: 0.5s;
}
.bars b:nth-child(6) {
  height: 90%;
  animation-delay: 0.6s;
}
.bars b:nth-child(7) {
  height: 70%;
  animation-delay: 0.7s;
}
@keyframes grow {
  from {
    height: 0;
  }
}
.phone {
  position: absolute;
  right: 0;
  bottom: -10px;
  width: 90px;
  height: 170px;
  background: #0a1929;
  border-radius: 18px;
  padding: 6px;
  box-shadow: 0 25px 50px -15px rgba(15, 23, 42, 0.5);
  transform: rotate(8deg);
  animation: tilt 5s ease-in-out infinite;
}
@media (max-width: 600px) {
  .phone {
    width: 70px;
    height: 130px;
    right: 4px;
    bottom: -6px;
  }
}
@keyframes tilt {
  0%,
  100% {
    transform: rotate(8deg) translateY(0);
  }
  50% {
    transform: rotate(6deg) translateY(-8px);
  }
}
.phone-screen {
  background: linear-gradient(160deg, #2563eb, #7c3aed);
  border-radius: 12px;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  text-align: center;
  font-size: 9px;
  font-weight: 600;
  padding: 8px;
}
.phone-screen svg {
  margin-bottom: 4px;
}
.swiss {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  border: 1px solid #fecaca;
  color: #dc2626;
  font-weight: 700;
  font-size: 0.7rem;
  padding: 0.3rem 0.55rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.12);
  z-index: 2;
}
.swiss .flag {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: #dc2626;
  border-radius: 2px;
  position: relative;
  flex-shrink: 0;
}
.swiss .flag::before,
.swiss .flag::after {
  content: "";
  position: absolute;
  background: #fff;
}
.swiss .flag::before {
  top: 50%;
  left: 25%;
  right: 25%;
  height: 2px;
  transform: translateY(-50%);
}
.swiss .flag::after {
  left: 50%;
  top: 25%;
  bottom: 25%;
  width: 2px;
  transform: translateX(-50%);
}
/* Trust bar */
.trust {
  padding: 2.5rem 0;
  background: #f8fafc;
  border-top: 1px solid #eef2f7;
  border-bottom: 1px solid #eef2f7;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}
@media (max-width: 700px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1rem;
  }
}
.stat-num {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: #64748b;
  margin-top: 0.4rem;
}
/* Section common */
section.block {
  padding: 5rem 0;
}
@media (max-width: 700px) {
  section.block {
    padding: 3.5rem 0;
  }
}
.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}
.section-head .eyebrow {
  margin-bottom: 1rem;
}
.section-head p {
  color: #475569;
  font-size: 1.05rem;
}
/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 900px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .features {
    grid-template-columns: 1fr;
  }
}
.feature {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.5rem;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -24px rgba(15, 23, 42, 0.18);
  border-color: #cbd5e1;
}
.feature::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, #2563eb, #7c3aed);
  opacity: 0;
  transition: opacity 0.25s;
}
.feature:hover::before {
  opacity: 1;
}
.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  color: #2563eb;
}
.feature h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.feature p {
  color: #475569;
  font-size: 0.92rem;
  margin: 0;
}
/* OS Toggle */
.os {
  background: linear-gradient(180deg, #fff, #f8fafc);
}
.toggle {
  display: inline-flex;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  padding: 4px;
  margin: 0 auto 2.5rem;
  position: relative;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}
.toggle button {
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  color: #64748b;
  transition: color 0.2s;
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.toggle button[aria-selected="true"] {
  color: #fff;
}
.toggle .slider {
  position: absolute;
  top: 4px;
  left: 4px;
  height: calc(100% - 8px);
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  border-radius: 999px;
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  width: 170px;
}
.os-label-full {
  display: inline;
}
.os-label-short {
  display: none;
}
@media (max-width: 480px) {
  .toggle button {
    padding: 0.55rem 0.9rem;
    font-size: 0.85rem;
  }
  .toggle .slider {
    width: 90px;
  }
  .os-label-full {
    display: none;
  }
  .os-label-short {
    display: inline;
  }
}
.toggle-wrap {
  text-align: center;
}
.os-panel {
  display: none;
  animation: fadein 0.35s ease-out;
}
.os-panel.active {
  display: block;
}
@keyframes fadein {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.os-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 2rem;
}
@media (max-width: 760px) {
  .os-grid {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
}
.os-grid h3 {
  margin-bottom: 1rem;
}
.os-grid ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}
.os-grid li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  color: #334155;
  font-size: 0.95rem;
  border-bottom: 1px dashed #e2e8f0;
}
.os-grid li:last-child {
  border-bottom: 0;
}
.os-grid li svg {
  flex-shrink: 0;
  margin-top: 3px;
}
.os-card {
  background: linear-gradient(160deg, #f8fafc, #eff6ff);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}
.os-card .big {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  display: block;
}
.os-card .spec {
  font-size: 0.85rem;
  color: #64748b;
  margin-top: 1rem;
}
/* Article */
.article {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}
.article .wrap {
  max-width: 1140px;
}
.lead {
  max-width: none;
}
.article h2 {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.article h3 {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: #1e293b;
}
.article p {
  color: #1e293b;
}
.article ol,
.article ul {
  padding-left: 1.25rem;
  color: #1e293b;
}
.article ol li,
.article ul li {
  margin: 0.4rem 0;
}
.lead {
  font-size: 1.15rem;
  color: #0a1929;
  border-left: 4px solid #2563eb;
  background: linear-gradient(90deg, #eff6ff, rgba(255, 255, 255, 0));
  padding: 1.25rem 1.5rem;
  border-radius: 0 12px 12px 0;
  margin-bottom: 2.5rem;
  box-shadow: 0 4px 14px -8px rgba(37, 99, 235, 0.25);
}
.info-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 2rem 2.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
}
.info-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -22px rgba(15, 23, 42, 0.18);
  border-color: #cbd5e1;
}
.info-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, #2563eb, #7c3aed);
  opacity: 0.85;
}
.info-card .num {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, #eff6ff, #ede9fe);
  color: #2563eb;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
  font-feature-settings: "tnum";
}
.info-card h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.info-card p:last-child {
  margin-bottom: 0;
}
@media (max-width: 600px) {
  .info-card {
    padding: 1.5rem 1.5rem;
  }
  .info-card h2 {
    font-size: 1.2rem;
  }
}

/* Variant: dark trust card */
.info-card.dark {
  background: linear-gradient(135deg, #0a1929 0%, #1e293b 100%);
  border-color: #1e293b;
  color: #e2e8f0;
  overflow: hidden;
}
.info-card.dark::before {
  background: linear-gradient(180deg, #10b981, #22c55e);
}
.info-card.dark::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  background: radial-gradient(
    circle,
    rgba(16, 185, 129, 0.18),
    transparent 70%
  );
  pointer-events: none;
}
.info-card.dark .num {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}
.info-card.dark h2 {
  color: #fff;
  position: relative;
  z-index: 1;
}
.info-card.dark p {
  color: #cbd5e1;
  position: relative;
  z-index: 1;
}
.info-card.dark .trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  position: relative;
  z-index: 1;
}
.info-card.dark .trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  color: #cbd5e1;
  font-weight: 500;
}
.info-card.dark .trust-row svg {
  color: #34d399;
}

/* Variant: split with screenshot */
.info-card.split {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: center;
  padding: 1.75rem 2rem;
}
.info-card.split.reverse {
  grid-template-columns: 320px 1fr;
}
.info-card.split.reverse .split-text {
  order: 2;
}
.info-card.split.reverse .split-img {
  order: 1;
}
.info-card.split .split-img {
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
  padding: 1rem;
  display: grid;
  place-items: center;
  border: 1px solid #e2e8f0;
}
.info-card.split .split-img img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 14px 30px -14px rgba(15, 23, 42, 0.25);
}
@media (max-width: 760px) {
  .info-card.split,
  .info-card.split.reverse {
    grid-template-columns: 1fr;
  }
  .info-card.split.reverse .split-text {
    order: 1;
  }
  .info-card.split.reverse .split-img {
    order: 2;
  }
  .info-card.split .split-img img {
    max-width: 280px;
    margin: 0 auto;
  }
}

/* Variant: highlight (gradient bg) */
.info-card.highlight {
  background: linear-gradient(135deg, #eff6ff 0%, #ede9fe 100%);
  border-color: rgba(124, 58, 237, 0.15);
}
.info-card.highlight::before {
  background: linear-gradient(180deg, #7c3aed, #ec4899);
}
.info-card.highlight .num {
  background: #fff;
  color: #7c3aed;
}
.info-card.highlight h3 {
  color: #1e293b;
  margin-top: 1.5rem;
}
.info-card.highlight ul {
  background: #fff;
  border-radius: 10px;
  padding: 1rem 1rem 1rem 2rem;
  border: 1px solid rgba(124, 58, 237, 0.15);
}
.info-card.highlight ul li::marker {
  color: #7c3aed;
}

/* Variant: triptych — 3 sub-features in a row */
.info-card.triptych::before {
  background: linear-gradient(180deg, #f59e0b, #ef4444);
}
.info-card.triptych .num {
  background: linear-gradient(135deg, #fff7ed, #fef2f2);
  color: #ea580c;
}
.info-card.triptych .tri-hero {
  margin: 1.25rem -0.5rem 0;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(135deg, #fff7ed, #fef2f2);
  padding: 0.75rem;
  border: 1px solid #fde68a;
}
.info-card.triptych .tri-hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 12px 26px -14px rgba(15, 23, 42, 0.2);
}
.info-card.triptych .tri {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}
@media (max-width: 680px) {
  .info-card.triptych .tri {
    grid-template-columns: 1fr;
  }
}
.info-card.triptych .tri-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem;
}
.info-card.triptych .tri-item .tri-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fff7ed, #fef2f2);
  color: #ea580c;
  display: grid;
  place-items: center;
  margin-bottom: 0.6rem;
}
.info-card.triptych .tri-item h4 {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0a1929;
}
.info-card.triptych .tri-item p {
  margin: 0;
  font-size: 0.85rem;
  color: #475569;
}

/* Variant: steps */
.info-card.steps::before {
  background: linear-gradient(180deg, #10b981, #2563eb);
}
.info-card.steps .num {
  background: linear-gradient(135deg, #ecfdf5, #eff6ff);
  color: #059669;
}
.info-card.steps .step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (max-width: 760px) {
  .info-card.steps .step-grid {
    grid-template-columns: 1fr;
  }
}
.info-card.steps .step {
  position: relative;
  background: linear-gradient(180deg, #fff, #f8fafc);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem;
  padding-top: 2.5rem;
}
.info-card.steps .step .step-n {
  position: absolute;
  top: -14px;
  left: 1.25rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #2563eb);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 6px 14px -4px rgba(37, 99, 235, 0.4);
}
.info-card.steps .step h4 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  color: #0a1929;
}
.info-card.steps .step p {
  margin: 0;
  font-size: 0.88rem;
  color: #475569;
}
.info-card.steps .cta-inline {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Variant: conclusion — large centered closer */
.info-card.conclusion {
  background: linear-gradient(135deg, #0a1929, #1e293b);
  color: #fff;
  text-align: center;
  padding: 4rem 2.5rem;
  border-color: #1e293b;
}
.info-card.conclusion::before {
  display: none;
}
.info-card.conclusion::after {
  content: "\201D";
  position: absolute;
  left: 50%;
  top: -1rem;
  transform: translateX(-50%);
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 1;
  padding-bottom: 1.4rem;
  box-shadow: 0 12px 28px -8px rgba(124, 58, 237, 0.45);
}
.info-card.conclusion h2 {
  justify-content: center;
  color: #fff;
  font-size: 1.65rem;
  margin-top: 1rem;
}
.info-card.conclusion .num {
  display: none;
}
.info-card.conclusion p {
  color: #cbd5e1;
  font-size: 1.1rem;
  max-width: 780px;
  margin: 0 auto;
}

/* Variant: with side panel (2-col, like Mac/Windows but for text-only cards) */
.info-card.with-aside {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.25rem;
  align-items: start;
  padding: 2rem 2.25rem;
}
@media (max-width: 820px) {
  .info-card.with-aside {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}
.info-card.with-aside .card-body p:last-child {
  margin-bottom: 0;
}

/* Side-panel: quick facts */
.fact-panel {
  background: linear-gradient(160deg, #f8fafc, #eff6ff);
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
}
.fact-panel .fact-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #1d4ed8;
  margin: 0;
}
.fact-panel .fact-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed #cbd5e1;
  font-size: 0.88rem;
}
.fact-panel .fact-row:last-child {
  border-bottom: 0;
}
.fact-panel .fact-row span:first-child {
  color: #64748b;
}
.fact-panel .fact-row span:last-child {
  color: #0a1929;
  font-weight: 600;
}

/* Side-panel: security ribbon (dark card) */
.security-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1.25rem;
  position: relative;
  z-index: 1;
}
.security-panel .sp-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #34d399;
  margin-bottom: 0.85rem;
}
.security-panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.security-panel li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #e2e8f0;
  font-size: 0.85rem;
  font-weight: 500;
}
.security-panel li svg {
  color: #34d399;
  flex-shrink: 0;
}

/* Side-panel: format table for HEIC card */
.format-panel {
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.18);
  border-radius: 14px;
  padding: 1.25rem;
  box-shadow: 0 12px 28px -20px rgba(124, 58, 237, 0.4);
}
.format-panel .fp-title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #7c3aed;
  margin: 0 0 0.85rem;
}
.format-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid #eef2f7;
}
.format-row:last-child {
  border-bottom: 0;
}
.format-row .from {
  background: #fff7ed;
  color: #ea580c;
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  min-width: 54px;
  text-align: center;
}
.format-row .arrow {
  color: #94a3b8;
  font-weight: 700;
}
.format-row .to {
  background: linear-gradient(135deg, #eff6ff, #ede9fe);
  color: #1d4ed8;
  font-weight: 700;
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  min-width: 54px;
  text-align: center;
}
.format-row .note {
  margin-left: auto;
  font-size: 0.78rem;
  color: #64748b;
}

/* Side-panel: mobileconfig preview */
.config-panel {
  background: #0a1929;
  color: #cbd5e1;
  border-radius: 14px;
  padding: 1rem 1.1rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  overflow: hidden;
  position: relative;
  border: 1px solid #1e293b;
}
.config-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 28px;
  background: linear-gradient(180deg, #1e293b, #0a1929);
  border-bottom: 1px solid #1e293b;
}
.config-panel::after {
  content: "profile.mobileconfig";
  position: absolute;
  top: 6px;
  left: 1rem;
  font-size: 0.72rem;
  color: #64748b;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0.02em;
}
.config-panel .cp-dots {
  position: absolute;
  top: 9px;
  right: 1rem;
  display: flex;
  gap: 5px;
}
.config-panel .cp-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #475569;
}
.config-panel pre {
  margin: 2rem 0 0;
  padding: 0;
  background: none;
  white-space: pre-wrap;
  word-break: break-word;
}
.config-panel .tag {
  color: #7c3aed;
}
.config-panel .key {
  color: #60a5fa;
}
.config-panel .str {
  color: #34d399;
}
.pullquote {
  position: relative;
  margin: 2.5rem 0;
  padding: 2rem 2rem 2rem 4.5rem;
  background: linear-gradient(135deg, #0a1929, #1e293b);
  color: #fff;
  border-radius: 18px;
  font-size: 1.1rem;
  line-height: 1.55;
  font-style: italic;
  box-shadow: 0 24px 60px -28px rgba(15, 23, 42, 0.45);
  overflow: hidden;
}
.pullquote::before {
  content: "\201C";
  position: absolute;
  left: 1.25rem;
  top: 0.4rem;
  font-size: 5rem;
  font-family: Georgia, serif;
  color: #7c3aed;
  line-height: 1;
  font-style: normal;
  opacity: 0.6;
}
.pullquote::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  background: radial-gradient(
    circle,
    rgba(124, 58, 237, 0.35),
    transparent 70%
  );
  pointer-events: none;
}
.pullquote cite {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1rem;
  font-style: normal;
  font-size: 0.85rem;
  color: #cbd5e1;
}
.pullquote cite img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
}
.pullquote cite b {
  color: #fff;
  font-weight: 600;
}
@media (max-width: 600px) {
  .pullquote {
    padding: 1.5rem 1.25rem 1.5rem 3.5rem;
    font-size: 1rem;
  }
  .pullquote::before {
    font-size: 4rem;
    left: 0.75rem;
  }
}
/* Author */
.author-bio {
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 2.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}
.author-bio::before {
  content: "";
  position: absolute;
  right: -100px;
  top: -100px;
  width: 280px;
  height: 280px;
  background: radial-gradient(
    circle,
    rgba(124, 58, 237, 0.15),
    transparent 70%
  );
  pointer-events: none;
}
@media (max-width: 600px) {
  .author-bio {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1.75rem;
  }
}
.author-bio img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 12px 28px -8px rgba(15, 23, 42, 0.25);
  position: relative;
  z-index: 1;
}
.author-bio .role {
  font-size: 0.85rem;
  color: #1d4ed8;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.author-bio .name {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: #0a1929;
}
.author-bio p {
  color: #334155;
  margin-bottom: 0.75rem;
}
.author-bio a.author-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
  color: #2563eb;
}
.author-bio a.author-link::after {
  content: "→";
  transition: transform 0.2s;
}
.author-bio a.author-link:hover::after {
  transform: translateX(3px);
}
/* FAQ */
.faq {
  background: #f8fafc;
  overflow: hidden;
}
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s,
    box-shadow 0.3s,
    background 0.3s;
}
.faq-item.reveal {
  opacity: 0;
}
@keyframes faqIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.faq-item.reveal.in {
  opacity: 1;
  animation: faqIn 0.55s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}
.faq-item.reveal.in:nth-child(1) {
  animation-delay: 0s;
}
.faq-item.reveal.in:nth-child(2) {
  animation-delay: 0.08s;
}
.faq-item.reveal.in:nth-child(3) {
  animation-delay: 0.16s;
}
.faq-item.reveal.in:nth-child(4) {
  animation-delay: 0.24s;
}
.faq-item.reveal.in:nth-child(5) {
  animation-delay: 0.32s;
}
.faq-item.reveal.in:nth-child(6) {
  animation-delay: 0.4s;
}
.faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: linear-gradient(180deg, #2563eb, #7c3aed);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 14px 0 0 14px;
}
.faq-item:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 14px 28px -16px rgba(15, 23, 42, 0.18);
}
.faq-item:hover::before {
  width: 3px;
}
.faq-item[open] {
  border-color: #cbd5e1;
  box-shadow: 0 18px 36px -18px rgba(37, 99, 235, 0.22);
  background: linear-gradient(135deg, #fff 0%, #fbfcff 100%);
}
.faq-item[open]::before {
  width: 4px;
}
.faq-item summary {
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  list-style: none;
  color: #0a1929;
  transition: color 0.25s;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item:hover summary {
  color: #1d4ed8;
}
.faq-item summary .chev {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f1f5f9;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition:
    background 0.25s,
    transform 0.4s cubic-bezier(0.5, 1.7, 0.4, 0.9);
  position: relative;
}
.faq-item summary .chev::before {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid #64748b;
  border-bottom: 2px solid #64748b;
  transform: rotate(45deg) translate(-1.5px, -1.5px);
  transition:
    transform 0.35s cubic-bezier(0.5, 1.7, 0.4, 0.9),
    border-color 0.25s;
}
.faq-item:hover summary .chev {
  background: linear-gradient(135deg, #eff6ff, #ede9fe);
}
.faq-item:hover summary .chev::before {
  border-color: #2563eb;
}
.faq-item[open] summary .chev {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  transform: rotate(180deg);
}
.faq-item[open] summary .chev::before {
  transform: rotate(45deg) translate(-1.5px, -1.5px);
  border-color: #fff;
}
.faq-item > .answer-grid {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-item[open] > .answer-grid {
  grid-template-rows: 1fr;
}
.faq-item > .answer-grid > .answer-clip {
  overflow: hidden;
  min-height: 0;
}
.faq-item > .answer-grid > .answer-clip > .answer {
  padding: 0 1.25rem 1.25rem;
  color: #475569;
  font-size: 0.95rem;
  opacity: 0;
  transform: translateY(-6px);
  transition:
    opacity 0.3s ease 0.05s,
    transform 0.35s ease 0.05s;
}
.faq-item[open] > .answer-grid > .answer-clip > .answer {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .faq-item > .answer-grid {
    transition: none;
  }
  .faq-item > .answer-grid > .answer-clip > .answer {
    transition: none;
    opacity: 1;
    transform: none;
  }
}
/* Final CTA */
.final {
  background:
    radial-gradient(
      800px 400px at 50% 0%,
      rgba(124, 58, 237, 0.2),
      transparent 60%
    ),
    #0a1929;
  color: #fff;
  text-align: center;
  padding: 5rem 0;
}
.final h2 {
  color: #fff;
  margin-bottom: 1rem;
}
.final p {
  color: #cbd5e1;
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}
.final .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.final .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
}
/* Footer — minimalist */
footer {
  background: #0a1929;
  color: #94a3b8;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.foot-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
}
.foot-inner .brand {
  color: #fff;
}
.foot-inner .brand img {
  filter: drop-shadow(0 4px 10px rgba(124, 58, 237, 0.35));
}
.foot-inner .tagline {
  margin: 0.25rem 0 0;
  font-size: 0.88rem;
  color: #94a3b8;
  max-width: 520px;
}
.foot-inner .copy {
  font-size: 0.78rem;
  color: #64748b;
  margin: 0.75rem 0 0;
}
.foot-inner .copy a {
  color: #94a3b8;
}
.foot-inner .copy a:hover {
  color: #fff;
}
/* Cookie notice */
.cookie {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 520px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.2);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.88rem;
  color: #334155;
  animation: slideup 0.4s ease-out;
}
@keyframes slideup {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
.cookie button {
  background: #0a1929;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.cookie button:hover {
  background: #1e293b;
}
.hidden {
  display: none !important;
}
.link-btn {
  color: #94a3b8;
  font: inherit;
  padding: 0;
  text-align: left;
}
.link-btn:hover {
  color: #fff;
  text-decoration: underline;
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* Reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}