*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #F7F7F6;
  --bg2:      #FFFFFF;
  --bg3:      #F0EFED;
  --border:   #E4E3DF;
  --border2:  #D0CFC9;
  --text:     #1A1917;
  --text2:    #6B6860;
  --text3:    #A8A69F;
  --green:    #1A7A55;
  --green-bg: #EAF4EF;
  --green-bd: #B8DECA;
  --amber:    #A85C00;
  --amber-bg: #FEF3E2;
  --amber-bd: #F5D08A;
  --blue:     #1A5CA8;
  --blue-bg:  #EBF2FE;
  --blue-bd:  #AECBF5;
  --r:  6px;
  --r2: 10px;
  --r3: 14px;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  background: rgba(247,247,246,0.92);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 960px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.nav-logo {
  font-family: 'DM Sans', sans-serif;
  font-size: 15px; font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text); text-decoration: none;
  line-height: 1;
}
.nav-cta-inner { display: flex; align-items: center; gap: 6px; }
.nav-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 0; }
.nav-links a {
  font-size: 13.5px; font-weight: 400; color: var(--text2);
  text-decoration: none; padding: 6px 14px;
  border-radius: var(--r); transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--text); background: var(--bg3); }
.nav-cta {
  font-size: 13.5px; font-weight: 500;
  color: var(--bg2); background: var(--text);
  text-decoration: none; padding: 7px 16px;
  border-radius: var(--r); transition: opacity 0.15s;
  margin-left: 8px;
}
.nav-cta:hover { opacity: 0.8; }

/* LAYOUT */
main { flex: 1; max-width: 960px; margin: 0 auto; padding: 0 2rem; width: 100%; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 2rem; }

/* SECTIONS */
.section { padding: 4rem 0; border-bottom: 1px solid var(--border); }
.section:last-of-type { border-bottom: none; }
.section-label {
  font-family: 'DM Mono', monospace; font-size: 11px;
  color: var(--text3); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(22px, 3vw, 30px); font-weight: 500;
  letter-spacing: -0.03em; line-height: 1.2; margin-bottom: 0.75rem;
}
.section-sub {
  font-size: 15px; color: var(--text2); line-height: 1.75;
  max-width: 540px; margin-bottom: 2.5rem; font-weight: 300;
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 500; text-decoration: none;
  padding: 10px 20px; border-radius: var(--r);
  transition: opacity 0.15s, background 0.15s;
}
.btn-dark { background: var(--text); color: var(--bg2); }
.btn-dark:hover { opacity: 0.82; }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border2); }
.btn-outline:hover { background: var(--bg3); color: var(--text); }

/* PILLS */
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
  font-family: 'DM Mono', monospace; font-size: 11px;
  padding: 4px 11px; background: var(--bg2);
  border: 1px solid var(--border2); border-radius: var(--r); color: var(--text2);
}
.pill.hi { color: var(--text); background: var(--bg3); font-weight: 500; }

/* LANG TAGS */
.lang {
  font-family: 'DM Mono', monospace; font-size: 10px;
  padding: 2px 8px; border: 1px solid var(--border);
  border-radius: 3px; color: var(--text3); background: var(--bg3);
}

/* ABOUT LINKS */
.about-links { display: flex; flex-direction: column; gap: 7px; }
.about-link {
  font-family: 'DM Mono', monospace; font-size: 11px;
  color: var(--text3); text-decoration: none;
  display: flex; align-items: center; gap: 6px;
  transition: color 0.15s; white-space: nowrap;
}
.about-link:hover { color: var(--text); }
.about-link svg { width: 13px; height: 13px; }

/* FORM */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label { font-size: 12px; font-weight: 500; color: var(--text2); }
input, textarea {
  width: 100%; background: var(--bg3);
  border: 1px solid var(--border2); border-radius: var(--r);
  color: var(--text); font-family: 'DM Sans', sans-serif;
  font-size: 14px; padding: 10px 14px; outline: none;
  transition: border-color 0.15s;
}
input:focus, textarea:focus { border-color: var(--text); background: var(--bg2); }
input::placeholder, textarea::placeholder { color: var(--text3); }
textarea { resize: vertical; min-height: 110px; line-height: 1.6; }

.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  cursor: pointer; font-size: 12.5px;
  padding: 6px 14px; border-radius: 99px;
  border: 1px solid var(--border2); background: var(--bg3);
  color: var(--text2); transition: all 0.15s; user-select: none;
}
.chip:hover { background: var(--bg2); color: var(--text); }
.chip.on { background: var(--text); border-color: var(--text); color: var(--bg2); }

.err { font-size: 11px; color: #C0392B; display: none; margin-top: 2px; }
input.bad, textarea.bad { border-color: #C0392B; }

.submit-btn {
  width: 100%; padding: 13px;
  background: var(--text); color: var(--bg2);
  border: none; border-radius: var(--r);
  font-family: 'DM Sans', sans-serif;
  font-size: 14.5px; font-weight: 500;
  cursor: pointer; margin-top: 1.25rem;
  transition: opacity 0.15s;
}
.submit-btn:hover { opacity: 0.82; }

.success-box { display: none; text-align: center; padding: 2.5rem 1rem; }
.success-box h3 { font-size: 18px; font-weight: 500; margin-bottom: 0.5rem; }
.success-box p { font-size: 14px; color: var(--text2); font-weight: 300; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 2rem 0; margin-top: auto; }
.footer-inner {
  max-width: 960px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo {
  font-family: 'Nunito', sans-serif;
  color: var(--text2); text-decoration: none;
  display: flex; flex-direction: column; align-items: flex-start;
  line-height: 1; gap: 2px;
}
.footer-logo .logo-top { font-size: 13px; font-weight: 900; letter-spacing: -0.02em; }
.footer-logo .logo-top .p { color: var(--green); }
.footer-logo .logo-bot { font-size: 6.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.22em; }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { font-size: 13px; color: var(--text3); text-decoration: none; transition: color 0.15s; }
.footer-nav a:hover { color: var(--text); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-family: 'DM Mono', monospace; font-size: 11.5px; color: var(--text3); text-decoration: none; transition: color 0.15s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--text3); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .hide-mobile { display: none; }
  .footer-nav { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}