/* ─── Reset & Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #ffffff;
  --bg-alt:    #f8fafc;
  --surface:   #f1f5f9;
  --border:    #e2e8f0;
  --text:      #0f172a;
  --muted:     #64748b;
  --accent:    #2563eb;
  --accent-2:  #0891b2;
  --green:     #16a34a;
  --radius:    10px;
  --font:      'Inter', system-ui, sans-serif;
  --max-w:     1100px;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

p {
  text-align: justify;
  hyphens: auto;
}

.card p,
.queue-card p,
.coming-soon p,
.contact-grid p,
.footer p { text-align: inherit; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { display: block; }

/* ─── Utilities ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.label--accent {
  background: rgba(34, 197, 94, 0.12);
  color: var(--green);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--bg-alt);
}

.section__header {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section__header h2 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section__header p {
  color: var(--muted);
  font-size: 1.05rem;
}

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1.5px solid var(--accent);
  cursor: pointer;
  transition: opacity var(--transition), background var(--transition);
}
.btn:hover { opacity: 0.85; }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); opacity: 1; }

.btn--sm { padding: 0.45rem 1rem; font-size: 0.82rem; }
.btn--full { width: 100%; justify-content: center; }

/* ─── Nav ────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.1rem;
  line-height: 1;
}

.logo-mark {
  width: 26px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.logo-mark rect { transition: opacity var(--transition); }
.nav__logo:hover .logo-mark { transform: translateX(2px); }
.nav__logo:hover .logo-mark rect { opacity: 1; }

.logo-text {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 800;
  font-style: italic;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  background: linear-gradient(95deg, #22d3ee 0%, #0891b2 25%, #1d4ed8 65%, #1e3a8a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__links li a:not(.btn) {
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav__links li a:not(.btn):hover { color: var(--text); background: var(--surface); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ─── Mobile menu ────────────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 60px 0 0 0;
  z-index: 99;
  background: var(--bg);
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 0.5rem; }
.mobile-menu ul li a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  color: var(--text);
  border-radius: var(--radius);
  transition: background var(--transition);
}
.mobile-menu ul li a:hover { background: var(--surface); }

/* ─── Hero ───────────────────────────────────────────────────────── */
.hero {
  padding: 6rem 0 5rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.hero__text .label { margin-bottom: 1rem; }

.hero__text h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.hero__text h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero__text p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* hero card */
.card--glow {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  box-shadow: 0 0 0 1px var(--border), 0 20px 60px rgba(37, 99, 235, 0.08);
  position: relative;
  overflow: hidden;
}
.card--glow::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08), transparent 70%);
  pointer-events: none;
}

.card__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-bottom: 1.25rem;
}
.card__dot--green { background: var(--green); box-shadow: 0 0 8px var(--green); }

.card__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.card__title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.card__desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* ─── Grid ───────────────────────────────────────────────────────── */
.grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* ─── Service cards ──────────────────────────────────────────────── */
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.service-card__icon {
  width: 40px; height: 40px;
  color: var(--accent);
  margin-bottom: 1rem;
}
.service-card__icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ─── Platform feature ───────────────────────────────────────────── */
.platform-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  margin-bottom: 3rem;
}

.platform-feature__text h3 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.platform-feature__tagline {
  font-size: 1rem;
  color: var(--accent-2);
  font-weight: 500;
  margin-bottom: 1rem;
}

.platform-feature__text p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.check-list li {
  color: var(--muted);
  font-size: 0.9rem;
  padding-left: 1.4rem;
  position: relative;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* queue mockup card */
.queue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
  max-width: 260px;
  margin-inline: auto;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.queue-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.queue-card__status {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  background: rgba(34, 197, 94, 0.1);
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.queue-card__name {
  font-weight: 700;
  font-size: 0.95rem;
}

.queue-card__number {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.queue-card__label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.queue-card__bar {
  height: 4px;
  background: var(--border);
  border-radius: 100px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.queue-card__progress {
  height: 100%;
  width: 40%;
  background: var(--accent);
  border-radius: 100px;
  animation: progress-pulse 2s ease-in-out infinite alternate;
}

@keyframes progress-pulse {
  from { opacity: 0.6; }
  to   { opacity: 1; }
}

.queue-card__est {
  font-size: 0.8rem;
  color: var(--muted);
}

/* coming soon block */
.coming-soon {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
}
.coming-soon__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
.coming-soon p {
  color: var(--muted);
  font-size: 0.95rem;
}
.coming-soon a { color: var(--accent); text-decoration: underline; }

/* ─── About ──────────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.values {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.value-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.value-item__icon {
  font-size: 1.1rem;
  color: var(--accent);
  line-height: 1.5;
  flex-shrink: 0;
}

.value-item h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.value-item p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ─── Contact ────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-grid .contact-details { align-items: center; }

.contact-text h2 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.contact-text p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.contact-details { display: flex; flex-direction: column; gap: 0.75rem; }

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.95rem;
  transition: color var(--transition);
}
.contact-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.contact-link:hover { color: var(--accent); }

/* form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; }

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-result {
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  display: none;
}
.form-result.success {
  display: block;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: var(--green);
}
.form-result.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #dc2626;
}

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}

.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer__left p {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.4rem;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer__links a {
  color: var(--muted);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--text); }

.footer__bottom p {
  color: var(--muted);
  font-size: 0.82rem;
}

/* ─── Reveal animation ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner,
  .platform-feature,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .hero__visual { order: -1; }
  .platform-feature__visual { display: none; }

  .grid--3 { grid-template-columns: repeat(2, 1fr); }

  .nav__links { display: none; }
  .nav__burger { display: flex; }
}

@media (max-width: 540px) {
  .grid--3 { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .footer__inner { flex-direction: column; }
  .footer__links { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  .queue-card__progress { animation: none; }
}