:root {
  --bg-deep: #071018;
  --text: #eef4fb;
  --text-soft: #a9bbcd;
  --line: rgba(214, 228, 242, 0.14);
  --blue: #56c4ff;
  --blue-deep: #1877c9;
  --panel: rgba(10, 24, 38, 0.72);
  --radius: 18px;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Outfit", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background: var(--bg-deep);
  line-height: 1.55;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(86, 196, 255, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 20%, rgba(24, 119, 201, 0.18), transparent 50%),
    linear-gradient(180deg, #0a1622 0%, var(--bg-deep) 45%, #050b12 100%);
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 4vw, 2.5rem);
  backdrop-filter: blur(14px);
  background: rgba(7, 16, 24, 0.72);
  border-bottom: 1px solid var(--line);
}

.brand-mark {
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
}

.brand-sven {
  color: var(--text);
}

.brand-protech {
  color: var(--blue);
}

.top-cta {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue);
}

.hero {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.2rem, 7vh, 4.5rem) 0 clamp(1.5rem, 4vh, 2.5rem);
  animation: rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-copy {
  max-width: 38rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--text-soft);
  font-size: 0.92rem;
  font-weight: 500;
}

.brand-hero {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.brand-hero .brand-sven,
.brand-hero .brand-protech {
  display: block;
}

.lede {
  margin: 1.2rem 0 0;
  color: var(--text-soft);
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  max-width: 30rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.hero-note {
  margin: 0.9rem 0 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  max-width: 32rem;
}

.hero-note a {
  color: var(--blue);
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 12px;
  padding: 0.85rem 1.2rem;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  color: #04121f;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.btn-primary:hover,
.btn-ghost:hover,
.top-cta:hover {
  transform: translateY(-2px);
}

.shot-band {
  width: 100%;
  padding: 0 0 clamp(1.5rem, 4vh, 2.5rem);
}

.shot {
  margin: 0;
  width: min(1200px, calc(100% - 1.25rem));
  margin-inline: auto;
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(86, 196, 255, 0.22);
  box-shadow: 0 28px 60px -28px rgba(0, 0, 0, 0.75);
  background: #081420;
}

.shot figcaption {
  margin-top: 0.75rem;
  color: var(--text-soft);
  font-size: 0.92rem;
  padding-inline: 0.15rem;
}

.beta,
.about,
.features,
.closing,
.customize {
  width: min(980px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.2rem, 6vh, 4rem) 0;
}

.beta-inner,
.about,
.closing,
.feature,
.customize-copy {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  backdrop-filter: blur(12px);
}

.customize {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
  align-items: start;
}

.customize-copy h2,
.beta h2,
.about h2,
.features > h2,
.closing h2,
.feature h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.customize-copy h2,
.beta h2,
.about h2,
.features > h2,
.closing h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
}

.feature h3 {
  font-size: 1.15rem;
  color: var(--blue);
}

.beta p,
.about p,
.closing p,
.feature p,
.feature li,
.customize-copy p,
.customize-copy li,
.fine-print a {
  color: var(--text-soft);
}

.beta p,
.about p,
.closing p,
.feature p,
.customize-copy p {
  margin: 0.85rem 0 0;
  font-size: 1.02rem;
}

.customize-copy ul,
.feature ul {
  margin: 0.7rem 0 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.45rem;
}

.customize-copy li,
.feature li {
  font-size: 0.98rem;
}

.admin-shot {
  width: 100%;
}

.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.25rem;
}

.closing-actions .btn-primary,
.closing-actions .btn-ghost {
  margin-top: 0;
}

.fine-print {
  font-size: 0.88rem !important;
  opacity: 0.95;
}

.fine-print a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.features > h2 {
  margin-bottom: 1.1rem;
}

.features {
  display: grid;
  gap: 0.85rem;
}

.closing {
  text-align: left;
  margin-bottom: 3rem;
}

.footer {
  padding: 1.5rem clamp(1rem, 4vw, 2.5rem) 2.5rem;
  color: var(--text-soft);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

.footer a {
  color: var(--blue);
  text-decoration: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

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

  .hero-actions,
  .closing-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

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

  .hero,
  .reveal {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}