:root {
  --bg: #07111f;
  --bg-soft: #0b1728;
  --card: rgba(255,255,255,.055);
  --card-border: rgba(255,255,255,.10);
  --text: #f7fbff;
  --muted: #a9b8c9;
  --accent: #36bffa;
  --accent-2: #2e90fa;
  --success: #32d583;
  --shadow: 0 24px 70px rgba(0,0,0,.28);
  --max: 1180px;
  --radius: 22px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(54,191,250,.16), transparent 28rem),
    radial-gradient(circle at 90% 18%, rgba(46,144,250,.12), transparent 24rem),
    linear-gradient(180deg, #07111f 0%, #091522 45%, #07111f 100%);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(7,17,31,.78);
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  height: 42px;
  width: auto;
  display: block;
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(0,0,0,.22);
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-name {
  font-weight: 850;
  letter-spacing: -.03em;
  font-size: 1.08rem;
  line-height: 1.05;
  white-space: nowrap;
}

.brand-sub {
  color: #9cb0c4;
  font-size: .75rem;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
  color: #ced8e5;
  font-size: .95rem;
}

.nav-links a:hover { color: white; }

.nav-cta {
  padding: 10px 16px;
  border-radius: 999px;
  background: white;
  color: #07111f !important;
  font-weight: 750;
}

.hero { padding: 96px 0 74px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #cceeff;
  border: 1px solid rgba(54,191,250,.25);
  background: rgba(54,191,250,.08);
  font-size: .88rem;
  font-weight: 700;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 18px rgba(50,213,131,.65);
}

h1 {
  max-width: 760px;
  margin: 22px 0 20px;
  font-size: clamp(3rem, 7vw, 6.3rem);
  line-height: .94;
  letter-spacing: -.065em;
}

.gradient-text {
  background: linear-gradient(90deg, #ffffff 0%, #8bdcff 58%, #5ea8ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  margin: 0;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 13px;
  font-weight: 800;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

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

.btn-primary {
  color: #06111d;
  background: linear-gradient(135deg, #8cddff, #36bffa);
  box-shadow: 0 12px 34px rgba(54,191,250,.22);
}

.btn-secondary {
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,.04);
  color: white;
}

.trust-row {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #bcc9d7;
  font-size: .92rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check {
  color: var(--success);
  font-weight: 900;
}

.logo-card {
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at 85% 10%, rgba(54,191,250,.16), transparent 18rem),
    rgba(4,12,23,.84);
}

.logo-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}

.logo-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #c8d6e5;
  font-size: .88rem;
  font-weight: 700;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 18px rgba(50,213,131,.65);
}

.logo-card-body { padding: 24px; }

.hero-logo-wrap {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
}

.hero-logo {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

.feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: #d4e0ec;
  font-size: .87rem;
  font-weight: 650;
}

.logo-card-text {
  margin-top: 18px;
  color: var(--muted);
  font-size: .98rem;
}

section {
  padding: 86px 0;
  scroll-margin-top: 90px;
}

.section-alt {
  background: rgba(255,255,255,.018);
  border-top: 1px solid rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.04);
}

.section-header {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-kicker {
  color: #7dd3fc;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .8rem;
  font-weight: 900;
}

h2 {
  margin: 9px 0 14px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.045em;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

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

.service-card,
.audience-card,
.step-card {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.service-card { min-height: 220px; }

.service-card:hover,
.audience-card:hover,
.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(54,191,250,.32);
  background: linear-gradient(180deg, rgba(54,191,250,.08), rgba(255,255,255,.025));
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  margin-bottom: 22px;
  background: rgba(54,191,250,.10);
  border: 1px solid rgba(54,191,250,.18);
  font-size: 1.3rem;
}

.service-card h3,
.audience-card h3,
.step-card h3 {
  margin: 0 0 9px;
  font-size: 1.12rem;
  letter-spacing: -.02em;
}

.service-card p,
.audience-card p,
.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

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

.audience-card {
  min-height: 220px;
}

.audience-label {
  display: inline-block;
  margin-bottom: 24px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #9bddfb;
  border: 1px solid rgba(54,191,250,.18);
  background: rgba(54,191,250,.07);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  min-height: 225px;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 26px;
  border-radius: 12px;
  background: rgba(54,191,250,.10);
  color: #8cddff;
  font-size: .85rem;
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 900px;
}

.faq-item {
  border: 1px solid var(--card-border);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 22px;
  font-weight: 750;
  color: #f0f6fb;
}

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

.faq-item summary::after {
  content: "+";
  float: right;
  color: #7dd3fc;
  font-size: 1.3rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
}

.contact-box {
  padding: 44px;
  text-align: center;
  border: 1px solid var(--card-border);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% -10%, rgba(54,191,250,.16), transparent 24rem),
    rgba(255,255,255,.035);
  box-shadow: var(--shadow);
}

.contact-box p {
  max-width: 670px;
  margin: 0 auto 26px;
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-actions {
  display: flex;
  justify-content: center;
}

.coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.11);
  background: rgba(255,255,255,.035);
  color: #d6e2ec;
  font-size: .92rem;
}

footer {
  padding: 34px 0 46px;
  border-top: 1px solid rgba(255,255,255,.07);
  color: #8fa0b3;
  font-size: .9rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

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

.footer-logo {
  height: 28px;
  width: auto;
  border-radius: 4px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a:hover { color: white; }

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: transparent;
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
}

@media (max-width: 1050px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1000px) {
  .brand-sub { display: none; }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero { padding-top: 72px; }

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

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 68px;
    padding: 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    border: 1px solid var(--card-border);
    border-radius: 16px;
    background: rgba(7,17,31,.98);
    box-shadow: var(--shadow);
  }

  .nav-links.open { display: flex; }

  .nav-links a { padding: 10px 8px; }

  .nav-cta { text-align: center; }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 26px), var(--max));
  }

  h1 {
    font-size: clamp(2.7rem, 16vw, 4.7rem);
  }

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

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

  .contact-box { padding: 28px; }

  .brand-logo { height: 34px; }

  .brand-name { font-size: 1rem; }

  .logo-card-top {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* =========================
   Mobile optimization
   ========================= */

img {
  max-width: 100%;
}

body {
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

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

.mobile-toggle,
.btn,
.nav-cta,
.faq-item summary {
  min-height: 44px;
}

@media (max-width: 900px) {
  .site-header {
    backdrop-filter: blur(14px);
  }

  .nav {
    min-height: 66px;
    gap: 14px;
  }

  .brand {
    gap: 10px;
  }

  .brand-logo {
    height: 36px;
    flex: 0 0 auto;
  }

  .brand-name {
    font-size: .98rem;
  }

  .hero {
    padding: 58px 0 48px;
  }

  .hero-grid {
    gap: 36px;
  }

  .hero p {
    max-width: 100%;
  }

  .hero-actions {
    margin-top: 26px;
  }

  .trust-row {
    margin-top: 26px;
    gap: 12px 16px;
  }

  .logo-card {
    border-radius: 22px;
  }

  .logo-card-body {
    padding: 18px;
  }

  .hero-logo-wrap {
    padding: 12px;
    border-radius: 16px;
  }

  section {
    padding: 64px 0;
    scroll-margin-top: 76px;
  }

  .section-header {
    margin-bottom: 28px;
  }

  .services,
  .audience-grid,
  .steps-grid {
    gap: 14px;
  }

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

  .contact-box {
    border-radius: 22px;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 24px), var(--max));
  }

  .nav {
    min-height: 62px;
  }

  .brand-logo {
    height: 32px;
  }

  .brand-name {
    font-size: .94rem;
  }

  .mobile-toggle {
    width: 42px;
    height: 42px;
    border-radius: 11px;
  }

  .nav-links {
    left: 12px;
    right: 12px;
    top: 62px;
    padding: 12px;
    gap: 4px;
    border-radius: 14px;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 10px 12px;
    border-radius: 10px;
  }

  .nav-links a:not(.nav-cta):hover {
    background: rgba(255,255,255,.04);
  }

  .nav-cta {
    justify-content: center;
    margin-top: 4px;
  }

  .hero {
    padding: 44px 0 42px;
  }

  .eyebrow {
    font-size: .78rem;
    line-height: 1.35;
    padding: 7px 10px;
  }

  h1 {
    margin: 18px 0 16px;
    font-size: clamp(2.65rem, 14vw, 4.1rem);
    line-height: .98;
    letter-spacing: -.055em;
  }

  .hero p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 24px;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 52px;
  }

  .trust-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 22px;
  }

  .logo-card-top {
    padding: 13px 14px;
    gap: 6px;
  }

  .logo-status {
    font-size: .78rem;
  }

  .logo-card-body {
    padding: 14px;
  }

  .hero-logo-wrap {
    padding: 10px;
  }

  .feature-pills {
    gap: 7px;
    margin-top: 14px;
  }

  .pill {
    padding: 7px 9px;
    font-size: .78rem;
  }

  .logo-card-text {
    margin-top: 14px;
    font-size: .9rem;
  }

  section {
    padding: 52px 0;
  }

  .section-header {
    margin-bottom: 24px;
  }

  .section-kicker {
    font-size: .72rem;
  }

  h2 {
    margin: 7px 0 12px;
    font-size: clamp(1.9rem, 10vw, 2.55rem);
    line-height: 1.1;
  }

  .section-header p {
    font-size: .98rem;
  }

  .service-card,
  .audience-card,
  .step-card {
    padding: 21px;
    border-radius: 18px;
  }

  .icon {
    width: 42px;
    height: 42px;
    margin-bottom: 16px;
  }

  .service-card h3,
  .audience-card h3,
  .step-card h3 {
    font-size: 1.06rem;
  }

  .service-card p,
  .audience-card p,
  .step-card p {
    font-size: .93rem;
  }

  .audience-label {
    margin-bottom: 18px;
  }

  .step-number {
    width: 38px;
    height: 38px;
    margin-bottom: 18px;
  }

  .faq-list {
    gap: 9px;
  }

  .faq-item {
    border-radius: 14px;
  }

  .faq-item summary {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 17px 18px;
    font-size: .96rem;
    line-height: 1.35;
  }

  .faq-item summary::after {
    float: none;
  }

  .faq-item p {
    padding: 0 18px 18px;
    font-size: .92rem;
  }

  .contact-box {
    padding: 26px 18px;
  }

  .contact-box p {
    font-size: .96rem;
  }

  .coming-soon {
    width: 100%;
    justify-content: center;
    text-align: left;
    line-height: 1.4;
  }

  footer {
    padding: 28px 0 34px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 390px) {
  .container {
    width: min(calc(100% - 18px), var(--max));
  }

  .brand-name {
    font-size: .88rem;
  }

  .brand-logo {
    height: 29px;
  }

  h1 {
    font-size: clamp(2.35rem, 13.5vw, 3.45rem);
  }

  .eyebrow {
    max-width: 100%;
  }

  .logo-status:last-child {
    display: none;
  }

  .contact-box {
    padding-left: 15px;
    padding-right: 15px;
  }
}


/* =========================
   Final responsive polish
   ========================= */

.nav {
  position: relative;
}

.brand {
  flex: 0 1 auto;
  min-width: 0;
}

.brand-text,
.brand-name {
  min-width: 0;
}

.brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.mobile-toggle {
  margin-left: auto;
  flex: 0 0 42px;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

:where(a, button, summary):focus-visible {
  outline: 3px solid rgba(125, 211, 252, .9);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .site-header {
    padding-left: env(safe-area-inset-left, 0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .brand {
    max-width: calc(100% - 58px);
  }

  .mobile-toggle {
    display: flex;
    position: relative;
    right: 0;
  }

  .nav-links {
    position: fixed;
    top: 74px;
    left: max(12px, env(safe-area-inset-left, 0px));
    right: max(12px, env(safe-area-inset-right, 0px));
    width: auto;
    max-height: calc(100dvh - 90px);
    overflow-y: auto;
    z-index: 100;
  }
}

@media (max-width: 680px) {
  .nav {
    width: min(calc(100% - 22px), var(--max));
    min-height: 62px;
  }

  .brand {
    max-width: calc(100% - 54px);
    gap: 9px;
  }

  .brand-text {
    overflow: hidden;
  }

  .brand-name {
    display: block;
    max-width: 170px;
    white-space: nowrap;
  }

  .mobile-toggle {
    margin-left: auto;
    flex-basis: 42px;
  }

  .nav-links {
    top: 70px;
  }

  .hero-grid > *,
  .services > *,
  .audience-grid > *,
  .steps-grid > * {
    min-width: 0;
  }

  h1,
  h2,
  h3,
  p,
  summary,
  .coming-soon {
    overflow-wrap: break-word;
  }

  .hero-logo {
    max-height: 310px;
    object-fit: contain;
  }
}

@media (max-width: 430px) {
  .nav {
    width: calc(100% - 18px);
  }

  .brand-name {
    max-width: 145px;
    font-size: .86rem;
  }

  .mobile-toggle {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-logo {
    max-height: 260px;
  }
}

@media (max-width: 360px) {
  .brand-name {
    max-width: 118px;
    font-size: .82rem;
  }

  .brand-logo {
    height: 27px;
  }

  h1 {
    font-size: 2.25rem;
  }
}


/* Custom 404 */
.error-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.error-card {
  width: min(100%, 620px);
  padding: 42px;
  text-align: center;
  border: 1px solid var(--card-border);
  border-radius: 28px;
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}

.error-logo {
  width: 92px;
  height: 92px;
  object-fit: contain;
  margin-bottom: 18px;
}

.error-card h1 {
  margin: 12px 0 16px;
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  line-height: 1;
}

.error-card p {
  margin: 0 auto 26px;
  max-width: 480px;
  color: var(--muted);
}

@media (max-width: 520px) {
  .error-page { padding: 14px; }
  .error-card { padding: 28px 20px; border-radius: 22px; }
  .error-logo { width: 72px; height: 72px; }
  .error-card .btn { width: 100%; }
}