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

:root {
  --bg:          #080b12;
  --bg-2:        #0d1120;
  --surface:     rgba(255,255,255,0.04);
  --surface-2:   rgba(255,255,255,0.08);
  --border:      rgba(255,255,255,0.08);
  --border-2:    rgba(255,255,255,0.14);
  --accent:      #4f8dff;
  --accent-2:    #7c3aed;
  --accent-glow: rgba(79,141,255,0.35);
  --text-1:      #f0f4ff;
  --text-2:      #8b96b0;
  --grad-main:   linear-gradient(135deg, #4f8dff 0%, #7c3aed 100%);
  --grad-text:   linear-gradient(135deg, #4f8dff 20%, #a78bfa 80%);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --container:   1240px;
  --radius:      16px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-1);
  padding-top: 72px;
}

* { cursor: auto !important; }
input, textarea { cursor: text !important; caret-color: #fff !important; }
button, a, label, select { cursor: pointer !important; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: rgba(8,11,18,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container); margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 3rem);
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark {
  width: 36px; height: 36px;
  background: var(--grad-main);
  border-radius: 10px;
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800;
  font-size: 0.8rem; color: #fff; flex-shrink: 0;
}
.logo-text { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--text-1); }
.logo-text strong { font-weight: 800; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-size: 0.875rem; color: var(--text-2); text-decoration: none; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text-1); }
.btn-nav {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0.55rem 1.1rem; border-radius: 999px;
  background: var(--surface-2); color: var(--text-1);
  border: 1px solid var(--border-2);
  font-size: 0.8rem; font-weight: 700; font-family: var(--font-display);
  text-decoration: none; transition: background 0.2s, box-shadow 0.2s;
  backdrop-filter: blur(12px);
}
.btn-nav:hover {
  background: var(--grad-main);
  border-color: transparent;
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ── HEADER ── */
.header {
  position: relative;
  padding: 56px 24px 48px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(79,141,255,0.1), transparent),
    radial-gradient(ellipse 50% 60% at 20% 50%, rgba(124,58,237,0.08), transparent),
    var(--bg);
}

.header::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
  pointer-events: none;
}

.header-inner {
  position: relative; z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
}

.header-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-family: var(--font-display); font-weight: 600;
  letter-spacing: 0.05em; color: var(--text-2);
  border: 1px solid var(--border-2); background: var(--surface);
  padding: 0.4em 1em; border-radius: 99px; margin-bottom: 1.2rem;
  backdrop-filter: blur(12px);
}
.header-label::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
  flex-shrink: 0;
}

.header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-1);
  margin-bottom: 1rem;
}

.header h1 em {
  font-style: normal;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-desc {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  line-height: 1.65;
  color: var(--text-2);
  max-width: 560px;
}

/* ── PROGRESS NAV ── */
.progress-nav {
  position: sticky; top: 72px; z-index: 50;
  background: rgba(8,11,18,0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
}
.progress-nav-inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; gap: 8px; overflow-x: auto;
}
.nav-step {
  color: var(--text-2); text-decoration: none;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.8rem; font-weight: 700; font-family: var(--font-display);
  white-space: nowrap; transition: all 0.2s;
}
.nav-step.active, .nav-step:hover {
  color: #fff;
  background: rgba(124,58,237,0.15);
  border-color: rgba(124,58,237,0.35);
}
.nav-num {
  display: inline-grid; place-items: center;
  width: 20px; height: 20px; margin-right: 5px;
  border-radius: 50%;
  background: var(--grad-main);
  color: #fff; font-size: 11px;
}

/* ── FORM ── */
.form-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.section {
  margin-bottom: 24px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
}

.section-head {
  display: flex; gap: 16px; align-items: flex-start;
  padding-bottom: 20px; margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.section-num {
  font-size: 2rem; font-weight: 800; line-height: 1;
  font-family: var(--font-display);
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700; font-family: var(--font-display);
  letter-spacing: -0.02em; color: var(--text-1);
}
.section-subtitle { color: var(--text-2); font-size: 0.9rem; margin-top: 4px; }

/* ── FIELDS ── */
.field { margin-bottom: 20px; }

.field-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}

label {
  display: block; margin-bottom: 8px;
  color: var(--text-2); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  font-family: var(--font-display);
}
.req { color: var(--accent); }
.hint { color: var(--text-2); font-size: 0.85rem; margin-top: -4px; margin-bottom: 8px; }

input, textarea, select {
  width: 100%; max-width: 100%;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text-1);
  padding: 13px 16px;
  font: inherit;
  font-size: 0.95rem;
  outline: none;
}
input::placeholder, textarea::placeholder { color: rgba(255,255,255,0.3); }
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,141,255,0.12);
}
option { background: var(--bg-2); color: var(--text-1); }

/* ── CHECKS & RADIOS ── */
.check-group, .radio-group { display: flex; flex-wrap: wrap; gap: 8px; }

input[type="checkbox"], input[type="radio"] { display: none; }

.check-label, .radio-label {
  width: auto; margin: 0;
  padding: 9px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-2);
  color: var(--text-1); font-size: 0.85rem; font-weight: 600;
  text-transform: none; letter-spacing: 0;
  transition: all 0.2s;
}
input[type="checkbox"]:checked + .check-label,
input[type="radio"]:checked + .radio-label {
  background: var(--grad-main);
  border-color: transparent; color: #fff;
}

/* ── SUBSECTION ── */
.subsection {
  margin-top: 14px; padding: 20px;
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--surface);
}
.conditional { display: none; }
.conditional.visible { display: block; }

/* ── URL ENTRIES ── */
.url-entry { margin-bottom: 10px; }

/* ── DIVIDER ── */
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }

/* ── BUTTONS ── */
.btn-add-url {
  border: 1px solid var(--border-2); border-radius: 999px;
  padding: 8px 16px;
  background: var(--surface); color: var(--text-2);
  font-size: 0.85rem; font-weight: 600;
  margin-top: 8px; transition: all 0.2s;
}
.btn-add-url:hover { color: var(--text-1); border-color: var(--accent); }

.submit-area {
  padding: 40px 28px; border-radius: var(--radius);
  text-align: center;
  background: var(--surface); border: 1px solid var(--border);
}
.submit-note { color: var(--text-2); margin-bottom: 20px; font-size: 0.9rem; }

.btn-submit {
  display: inline-flex; align-items: center; gap: 8px;
  border: none; border-radius: 999px;
  padding: 14px 32px;
  background: var(--grad-main); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  cursor: pointer; transition: box-shadow 0.2s, transform 0.2s;
}
.btn-submit:hover {
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

/* ── TOAST ── */
.toast {
  position: fixed; right: 24px; bottom: 24px;
  padding: 14px 20px; border-radius: var(--radius);
  background: var(--bg-2); color: var(--text-1);
  border: 1px solid var(--border-2);
  opacity: 0; transform: translateY(10px);
  transition: 0.3s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── CURSOR ── */
.cursor, .cursor-follower {
  position: fixed; top: 0; left: 0;
  pointer-events: none; border-radius: 50%;
  transform: translate(-50%, -50%); z-index: 99999;
}
.cursor {
  width: 10px; height: 10px; background: var(--accent);
  box-shadow: 0 0 12px rgba(79,141,255,0.8), 0 0 30px rgba(79,141,255,0.45);
}
.cursor-follower {
  width: 46px; height: 46px;
  border: 1px solid rgba(79,141,255,0.85);
  transition: width 0.25s ease, height 0.25s ease;
}
body, a, button, input, textarea, select, label { cursor: none; }

/* ── RESPONSIVE ── */
@media (max-width: 700px) {
  .header { padding: 40px 18px 36px; }
  .field-row { grid-template-columns: 1fr; }
  .section { padding: 20px 16px; }
  .section-head { flex-direction: column; gap: 8px; }
  .nav-links { display: none; }
  .btn-nav { font-size: 0.75rem; padding: 0.5rem 0.9rem; }
  .progress-nav { top: 60px; }
}