:root {
  --bg: #07111f;
  --surface: rgba(10, 20, 34, 0.86);
  --surface-2: rgba(14, 27, 45, 0.96);
  --surface-3: rgba(255, 255, 255, 0.04);
  --text: #f6f7fb;
  --muted: #b6c3d7;
  --line: rgba(180, 204, 235, 0.18);
  --nav-line: rgba(180, 204, 235, 0.12);
  --accent: #8f38ff;
  --accent-strong: #6b1fe0;
  --accent-soft: rgba(143, 56, 255, 0.16);
  --sky: #72c9ff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(114, 201, 255, 0.12), transparent 36%),
    radial-gradient(circle at top right, rgba(255, 138, 61, 0.12), transparent 30%),
    linear-gradient(180deg, #091321 0%, #07111f 46%, #091727 100%);
  color: var(--text);
  font-family: "Work Sans", sans-serif;
  scroll-behavior: smooth;
}

body {
  position: relative;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.bg-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
}

.bg-glow-a {
  width: 520px;
  height: 520px;
  background: rgba(114, 201, 255, 0.18);
  top: -180px;
  left: -120px;
}

.bg-glow-b {
  width: 440px;
  height: 440px;
  background: rgba(143, 56, 255, 0.16);
  right: -140px;
  top: 80px;
}

.landing,
.site-footer {
  position: relative;
  z-index: 1;
}

.landing {
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 1.1rem 4rem;
}

.hero {
  padding: 0.75rem 0 0.5rem;
  text-align: center;
}

.simple-panel,
.contact,
.legal,
.card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 22, 38, 0.92), rgba(8, 17, 30, 0.98));
  border-radius: 28px;
}

.hero-logo {
  width: min(34vw, 170px);
  height: auto;
  margin: 0 auto 1rem;
  display: block;
  filter: drop-shadow(0 0 32px rgba(114, 201, 255, 0.18));
}

.kicker,
.step-number {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.76rem;
  color: var(--sky);
}

.step-number {
  color: var(--accent);
}

h1,
h2,
h3 {
  margin: 0.65rem 0;
  line-height: 1.08;
  font-family: "Space Grotesk", sans-serif;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  max-width: 10ch;
  margin-left: auto;
  margin-right: auto;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

h3 {
  font-size: 1.22rem;
}

.lead,
p,
li,
label,
input,
textarea,
select,
button {
  line-height: 1.65;
  font: inherit;
}

.lead,
p,
li {
  color: var(--muted);
}

.lead {
  font-size: 1.05rem;
  margin: 0.55rem 0;
  max-width: 62ch;
  margin-left: auto;
  margin-right: auto;
}

.lead.narrow {
  max-width: 54ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.3rem;
  justify-content: center;
}

.hero-note {
  margin-top: 0.9rem;
  color: #dce7f5;
  font-size: 0.96rem;
}

.button {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.82rem 1.28rem;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  box-shadow: 0 14px 32px rgba(143, 56, 255, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 20px 40px rgba(143, 56, 255, 0.34);
}

.button-ghost {
  border: 1px solid rgba(114, 201, 255, 0.24);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  border-color: rgba(114, 201, 255, 0.44);
}

.content-section {
  margin-top: 2.4rem;
}

#why-oiskos {
  margin-top: 3.1rem;
}

.section-heading {
  margin-bottom: 1.4rem;
}

.section-heading h2 {
  max-width: 16ch;
  margin-top: 0.85rem;
}

.card-grid,
.steps-list {
  display: grid;
  gap: 1rem;
}

.card-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-grid {
  align-items: stretch;
}

.card h2,
.card h3 {
  color: var(--text);
}

.card {
  background: linear-gradient(180deg, rgba(15, 28, 45, 0.9), rgba(10, 20, 34, 0.96));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.25rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.contact {
  margin-top: 2.4rem;
  padding: 1.5rem;
  display: grid;
  gap: 1.2rem;
}

.simple-panel {
  padding: 1.15rem 1.25rem;
}

.steps-list {
  list-style: decimal;
  margin: 0;
  padding-left: 1.3rem;
}

.steps-list li {
  display: list-item;
  color: var(--muted);
  padding-left: 0.25rem;
}

.steps-list strong {
  display: block;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.beta-points {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.beta-points p {
  margin: 0;
  padding-left: 1rem;
  position: relative;
}

.beta-points p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68rem;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sky) 0%, var(--accent) 100%);
}

.conditional-field {
  display: grid;
  gap: 0.55rem;
}

.contact-form {
  display: grid;
  gap: 0.55rem;
}

.contact-form label {
  color: #dfeaf8;
  font-size: 0.94rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid rgba(180, 204, 235, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.8rem 0.85rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(182, 195, 215, 0.8);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: rgba(114, 201, 255, 0.6);
  box-shadow: 0 0 0 4px rgba(114, 201, 255, 0.12);
}

.field-help {
  margin: -0.05rem 0 0.2rem;
  font-size: 0.9rem;
}

.contact-form button {
  margin-top: 0.35rem;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  padding: 0.82rem 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(143, 56, 255, 0.2);
}

.contact-form button:hover,
.contact-form button:focus-visible {
  filter: brightness(1.03);
}

.contact-form button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.beta-success {
  align-self: stretch;
  padding: 1.4rem 1.25rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(180, 204, 235, 0.14);
}

.beta-success h2 {
  margin-bottom: 0.55rem;
}

.beta-success .lead {
  margin-left: 0;
  margin-right: 0;
}

.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.1rem 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: #9eb0c9;
  font-size: 0.92rem;
}

.site-footer div {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer > div:first-child {
  display: block;
}

.site-footer p {
  margin: 0.12rem 0;
}

.footer-tagline {
  color: #e8eef8;
  font-weight: 600;
}

.support-email {
  color: #cad8ea;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #f5f8fd;
}

.legal {
  max-width: 900px;
  margin: 1rem auto 2rem;
  padding: 1.3rem;
}

.legal-header {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.2rem 1.1rem 0;
}

.legal-header a {
  color: #d2def0;
  text-decoration: none;
}

.support-page {
  position: relative;
  z-index: 1;
}

.support-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1rem;
}

.support-list {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.muted-copy {
  color: var(--muted);
}

@media (min-width: 920px) {
  .landing {
    padding-top: 2.4rem;
  }

  .contact {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.92fr);
    padding: 1.5rem;
  }
}

@media (max-width: 719px) {
  .contact,
  .simple-panel,
  .card {
    border-radius: 22px;
  }

  .landing {
    padding-top: 1.5rem;
  }

  .contact {
    padding: 1.15rem;
  }

  .simple-panel {
    padding: 1rem 1rem 1rem 1.1rem;
  }
}