@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,800&family=Albert+Sans:wght@300;400;500;600;700&display=swap");

:root {
  --bg: #0b0f14;
  --ink: #e7eef7;
  --muted: #aab4c3;
  --accent: #4fb3d9;
  --accent-2: #8bb8ff;
  --panel: #121821;
  --stroke: #233041;
  --shadow: 0 30px 80px rgba(6, 10, 18, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Albert Sans", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 18% 12%, rgba(79, 179, 217, 0.18), transparent 55%),
    radial-gradient(circle at 80% 15%, rgba(139, 184, 255, 0.12), transparent 55%),
    #0b0f14;
  min-height: 100vh;
}

.glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(130deg, rgba(79, 179, 217, 0.12), rgba(139, 184, 255, 0.1));
  mix-blend-mode: screen;
  opacity: 0.6;
}

h1, h2, h3, h4 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.6px;
}

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

.hero {
  padding: 28px 7vw 70px;
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 10px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 600;
  letter-spacing: 0.8px;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  object-fit: contain;
  background: #fff;
  padding: 8px;
}

.brand-text { display: none; }

.nav-links {
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

.nav-actions {
  display: flex;
  gap: 12px;
}

button {
  cursor: pointer;
  border: 1px solid transparent;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #1b120a;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(79, 179, 217, 0.2);
}

button.ghost {
  background: transparent;
  border: 1px solid var(--stroke);
  color: var(--ink);
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(18, 24, 33, 0.55);
  color: var(--ink);
  font-weight: 600;
  font-size: 13px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lang-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(79, 179, 217, 0.14);
}

.hero-grid {
  margin-top: 70px;
  display: grid;
  gap: 52px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  letter-spacing: 3px;
  font-size: 12px;
  font-weight: 600;
}

.hero-copy h1 {
  font-size: clamp(2.5rem, 4.7vw, 4.6rem);
  margin: 12px 0 18px;
}

.sub {
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}

.hero-cta {
  margin: 26px 0;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.metrics {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.metrics .num {
  font-size: 26px;
  font-weight: 700;
}

.metrics .label {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.hero-card {
  background: linear-gradient(160deg, #121821, #0a0f17 70%);
  border: 1px solid var(--stroke);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 18px;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.card-title {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 6px;
}

.card-sub {
  margin: 0;
  font-size: 13px;
  color: #9fb0c4;
}

.badge {
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(79, 179, 217, 0.45);
  color: var(--accent);
}

.card-body {
  display: grid;
  gap: 12px;
}

.chip {
  border: 1px solid var(--stroke);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  color: #dbe7f6;
  background: rgba(20, 17, 15, 0.7);
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 13px;
}

.label {
  display: block;
  color: var(--muted);
  margin-bottom: 6px;
}

.value {
  font-size: 18px;
  font-weight: 700;
}

.value.accent {
  color: var(--accent);
}

.hero-strip {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

.hero-strip span {
  padding: 8px 14px;
  border: 1px dashed var(--stroke);
  border-radius: 999px;
}

.section {
  padding: 90px 7vw;
}

.section-head {
  max-width: 680px;
}

.section-head h2 {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  margin: 0 0 12px;
}

.section-head p {
  color: var(--muted);
}

.system-grid {
  margin-top: 40px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.system-card {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 22px;
  padding: 24px;
  display: grid;
  gap: 12px;
  min-height: 190px;
}

.stripe {
  background: linear-gradient(120deg, rgba(79, 179, 217, 0.08), rgba(139, 184, 255, 0.07));
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}

.pipeline {
  margin-top: 36px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step {
  background: rgba(20, 17, 15, 0.6);
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 22px;
  display: grid;
  gap: 10px;
}

.step span {
  color: var(--accent);
  font-weight: 700;
  font-size: 14px;
}

.gallery {
  margin-top: 36px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.mock {
  background: linear-gradient(135deg, rgba(79, 179, 217, 0.14), rgba(139, 184, 255, 0.1));
  border: 1px solid var(--stroke);
  border-radius: 20px;
  padding: 40px 24px;
  text-align: center;
  font-weight: 600;
}

.cta {
  padding-bottom: 110px;
}

.cta-wrap {
  background: linear-gradient(135deg, rgba(79, 179, 217, 0.14), rgba(139, 184, 255, 0.1));
  border-radius: 28px;
  border: 1px solid var(--stroke);
  padding: 36px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.cta-form {
  display: grid;
  gap: 12px;
}

input {
  background: rgba(12, 10, 9, 0.7);
  border: 1px solid var(--stroke);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: 12px;
}

.footer {
  padding: 28px 7vw 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--stroke);
}

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

@media (max-width: 880px) {
  .nav {
    grid-template-columns: auto 1fr;
  }
  .nav-links {
    display: none;
  }
  .nav-actions {
    justify-self: end;
  }
}

@media (max-width: 720px) {
  .nav-actions {
    display: none;
  }
  .hero-strip {
    gap: 10px;
  }
  .cta-wrap {
    padding: 24px;
  }
}


.admin { padding: 90px 7vw; }
.admin-head h1 { margin: 0 0 6px; }
.admin-cards { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin: 24px 0; }
.admin-card { background: var(--panel); border: 1px solid var(--stroke); border-radius: 18px; padding: 18px; }
.admin-card p { font-size: 24px; margin: 8px 0 0; }
.admin-table table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--stroke); font-size: 14px; }


/* typography refine */
body { font-size: 16px; line-height: 1.65; }
h1 { line-height: 1.05; letter-spacing: -0.9px; }
h2 { line-height: 1.12; letter-spacing: -0.6px; }
.hero-copy h1 { max-width: 640px; }
.sub { font-size: 17px; line-height: 1.78; }
.nav-links { text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; }
.brand-text { text-transform: uppercase; letter-spacing: 1.8px; }
.section-head { max-width: 720px; }
.section-head p { font-size: 17px; }
.system-card, .step, .mock, .hero-card { box-shadow: 0 22px 50px rgba(6, 10, 18, 0.35); }
.metrics .num { letter-spacing: 0.5px; }
.card-title { text-transform: uppercase; letter-spacing: 1.2px; }
.chip { font-size: 12px; letter-spacing: 0.4px; }
.mock { border: 1px solid rgba(255,255,255,0.06); }
.hero-strip span { text-transform: uppercase; letter-spacing: 1.2px; font-size: 11px; }
@media (max-width: 720px) { .sub { font-size: 16px; } .section-head p { font-size: 16px; } }

.hero-copy .sub { margin-left: auto; margin-right: auto; }

.hero-cta { justify-content: center; }

.metrics { justify-content: center; }

.hero-copy h1 { text-align: center; }


.hero-copy h1 {
  font-size: clamp(2.1rem, 4.1vw, 3.9rem);
  line-height: 1.06;
}
.hero-copy h1 span {
  display: block;
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.55);
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.hero-copy h1 .gold {
  color: #f6c75a;
}


.demo-grid {
  margin-top: 36px;
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.demo-card {
  background: rgba(12, 10, 9, 0.55);
  border: 1px solid var(--stroke);
  border-radius: 20px;
  padding: 24px;
  display: grid;
  gap: 12px;
  box-shadow: 0 22px 50px rgba(6, 10, 18, 0.35);
}

.demo-card h3 {
  margin: 0;
}

.demo-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
  line-height: 1.55;
  color: #dbe7f6;
  background: rgba(18, 24, 33, 0.85);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 12px 14px;
  white-space: pre-line;
}

.demo-strip {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}

.demo-strip span {
  padding: 8px 12px;
  border: 1px dashed var(--stroke);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}