/* ============================================
   1UPVA — Design system
   ============================================ */

:root {
  --bg: #0b0f1a;
  --bg-alt: #10182b;
  --surface: #161f36;
  --surface-2: #1c2740;
  --border: #263252;
  --text: #eef1f8;
  --text-dim: #a9b2c7;
  --text-faint: #6b7590;
  --accent: #39e97a;
  --accent-dim: #23b85f;
  --accent-2: #4fc3ff;
  --accent-contrast: #06130a;
  --radius: 14px;
  --radius-sm: 8px;
  --max: 1160px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

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

h1, h2, h3, h4 {
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--text-dim); }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(57, 233, 122, 0.1);
  border: 1px solid rgba(57, 233, 122, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 10px 30px -10px rgba(57, 233, 122, 0.5);
}
.btn-primary:hover { background: var(--accent-dim); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-block { width: 100%; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 15, 26, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo .mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-contrast);
  font-weight: 900;
  font-size: 0.95rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.nav-cta { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  color: var(--text);
  font-size: 1.3rem;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 20px;
  border-top: 1px solid var(--border);
}
.mobile-panel a {
  padding: 12px 4px;
  color: var(--text-dim);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.mobile-panel.open { display: flex; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }
}

/* ============ Hero ============ */
.hero {
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 500px;
  background: radial-gradient(60% 60% at 30% 20%, rgba(57, 233, 122, 0.16), transparent 70%),
              radial-gradient(50% 50% at 80% 10%, rgba(79, 195, 255, 0.14), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.hero p.lead {
  font-size: 1.15rem;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 46px;
  flex-wrap: wrap;
}
.hero-stats div strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
}
.hero-stats div span {
  font-size: 0.85rem;
  color: var(--text-faint);
}

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

/* Level-up panel graphic */
.level-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.level-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.level-card .badge {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; color: var(--accent-contrast);
}
.xp-bar {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
  margin: 8px 0 18px;
}
.xp-bar span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}
.task-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.92rem;
}
.task-line:first-of-type { border-top: none; }
.task-line .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(57, 233, 122, 0.15);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ============ Sections ============ */
section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin: 0 auto 50px; text-align: center; }
.section-head.left { margin: 0 0 50px; text-align: left; }

.grid {
  display: grid;
  gap: 24px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: rgba(57, 233, 122, 0.4); transform: translateY(-3px); }

.icon-tile {
  width: 46px; height: 46px;
  border-radius: 10px;
  background: rgba(57, 233, 122, 0.12);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 1.3rem;
}

.steps { counter-reset: step; }
.step {
  position: relative;
  padding-left: 56px;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0; top: 0;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--accent);
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}

/* Pricing */
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow);
  position: relative;
}
.price-card .tag {
  position: absolute;
  top: -13px; left: 28px;
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 999px;
}
.price {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text);
  margin: 10px 0 4px;
}
.price span {
  font-size: 0.95rem;
  color: var(--text-faint);
  font-weight: 500;
}
.price-list {
  list-style: none;
  margin: 22px 0 28px;
  padding: 0;
  flex-grow: 1;
}
.price-list li {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.92rem;
}
.price-list li:first-child { border-top: none; }
.price-list li .check { color: var(--accent); flex-shrink: 0; }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
.faq-item h3 { margin-bottom: 8px; font-size: 1.05rem; }
.faq-item p { margin: 0; }

/* Testimonials */
.quote-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.quote-card p { color: var(--text); font-size: 1.02rem; }
.quote-by { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.quote-by .avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: var(--accent-contrast); font-size: 0.9rem;
}
.quote-by strong { display: block; font-size: 0.9rem; }
.quote-by span { font-size: 0.8rem; color: var(--text-faint); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, rgba(57, 233, 122, 0.12), rgba(79, 195, 255, 0.1));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 56px;
  text-align: center;
}
.cta-band h2 { margin-bottom: 10px; }
.cta-band .btn-primary { margin-top: 20px; }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 7px;
}
input, textarea, select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}
textarea { resize: vertical; min-height: 130px; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  background: var(--bg-alt);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 16px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: var(--text-dim); font-size: 0.92rem; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-faint);
  flex-wrap: wrap;
  gap: 12px;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Page hero (inner pages) */
.page-hero {
  padding: 60px 0 20px;
  text-align: center;
}
.page-hero p { max-width: 60ch; margin: 0 auto; }

.badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 24px;
}
.badge-row span {
  font-size: 0.82rem;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 999px;
}

/* ============ Service tiles + modal ============ */
.service-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  cursor: pointer;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.service-tile h3 { color: var(--text); }
.tile-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.tile-head .icon-tile { margin-bottom: 0; flex-shrink: 0; }
.tile-head h3 { margin-bottom: 0; }
.service-tile:hover, .service-tile:focus-visible {
  border-color: rgba(57, 233, 122, 0.4);
  transform: translateY(-3px);
  outline: none;
}
.service-tile h3 { margin-bottom: 6px; font-size: 1.05rem; }
.service-tile p { font-size: 0.88rem; margin-bottom: 14px; }
.service-tile .tile-price {
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 9, 16, 0.72);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
body.modal-open { overflow: hidden; }

.modal-box {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 620px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 40px;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { border-color: var(--accent); color: var(--accent); }

.service-detail { display: none; }
.service-detail.active { display: block; }
.service-detail .detail-price {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  margin: 10px 0 16px;
}
.service-detail .detail-fit {
  font-style: italic;
  color: var(--text-dim);
  font-size: 0.9rem;
}