/* Tenebra — Shared Brief Form Styles */
:root {
  --black: #0A0908;
  --obsidian: #171513;
  --obsidian-2: #1f1c19;
  --obsidian-3: #252220;
  --gold: #C9A961;
  --gold-soft: #d4b878;
  --gold-faint: rgba(201,169,97,0.15);
  --cream: #EFE7D8;
  --soft-white: #F4EFE6;
  --bronze: #9B6F4E;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--soft-white);
  font-family: 'IBM Plex Sans Arabic', 'Inter', sans-serif;
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
.display { font-family: 'Cormorant Garamond', serif; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.display-italic { font-family: 'Cormorant Garamond', serif; font-style: italic; font-weight: 500; }
em.gold { font-family: 'Cormorant Garamond', serif; font-style: italic; color: var(--gold); font-weight: 600; }

.label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
}

.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gold-faint);
  margin-bottom: 3rem;
}
.header svg { display: block; }

h1.title {
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--soft-white);
  margin-bottom: 0.8rem;
}

h2.section-title {
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--soft-white);
  margin: 4rem 0 0.5rem;
}

.section-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.gold-rule {
  display: block;
  width: 50px;
  height: 1px;
  background: var(--gold);
  margin: 1rem 0 2rem;
}

.highlight {
  background: var(--gold-faint);
  border-right: 2px solid var(--gold);
  padding: 1.2rem 1.4rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  border-radius: 2px;
}
.highlight strong { color: var(--soft-white); }

.question {
  background: var(--obsidian);
  border-top: 1px solid var(--gold);
  padding: 1.8rem 1.5rem;
  margin: 1.2rem 0;
  border-radius: 2px;
}
.question-header { margin-bottom: 1rem; }
.question-num {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  color: var(--gold);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
}
.question-text {
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  font-weight: 600;
  color: var(--soft-white);
  font-size: 1.05rem;
  display: inline;
  line-height: 1.5;
}
.question-hint {
  color: var(--cream);
  opacity: 0.6;
  font-size: 0.85rem;
  margin: 0.6rem 0 0;
  font-style: italic;
}

input[type="text"], input[type="email"], input[type="tel"], input[type="url"], input[type="date"], input[type="number"], textarea, select {
  width: 100%;
  background: var(--obsidian-3);
  border: 1px solid rgba(201,169,97,0.2);
  border-radius: 2px;
  padding: 0.9rem 1rem;
  color: var(--soft-white);
  font-family: 'IBM Plex Sans Arabic', 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  margin-top: 0.8rem;
  transition: border-color 0.3s ease, background 0.3s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--obsidian-2);
}
input::placeholder, textarea::placeholder { color: rgba(244,239,230,0.3); }
textarea { min-height: 4.5rem; resize: vertical; }

.checkbox-list { margin-top: 0.8rem; }
.checkbox-list label {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.6rem 0.5rem;
  cursor: pointer;
  transition: background 0.2s ease;
  border-radius: 2px;
  color: var(--cream);
  font-size: 0.95rem;
}
.checkbox-list label:hover { background: rgba(201,169,97,0.05); }
.checkbox-list input[type="checkbox"], .checkbox-list input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.1rem; height: 1.1rem; min-width: 1.1rem;
  margin: 0;
  margin-top: 0.2rem;
  background: transparent;
  border: 1px solid var(--gold);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.checkbox-list input[type="radio"] { border-radius: 50%; }
.checkbox-list input[type="checkbox"]:checked, .checkbox-list input[type="radio"]:checked {
  background: var(--gold);
}
.checkbox-list input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--black);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}
.checkbox-list input[type="radio"]:checked::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 0.4rem; height: 0.4rem;
  background: var(--black);
  border-radius: 50%;
}
.checkbox-list .with-input {
  display: flex; align-items: center; gap: 0.5rem;
  flex-wrap: wrap; width: 100%;
}
.checkbox-list .with-input input[type="text"], .checkbox-list .with-input input[type="tel"], .checkbox-list .with-input input[type="email"], .checkbox-list .with-input input[type="url"] {
  flex: 1; min-width: 150px; width: auto;
  margin-top: 0;
  padding: 0.4rem 0.7rem;
  font-size: 0.9rem;
}

.submit-area {
  margin-top: 4rem;
  padding: 2.5rem 2rem;
  background: var(--obsidian);
  border-top: 1px solid var(--gold);
  border-radius: 2px;
  text-align: center;
}
button.btn-submit {
  background: var(--gold);
  color: var(--black);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1.1rem 3rem;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  margin-top: 1.5rem;
  width: 100%;
  max-width: 320px;
}
button.btn-submit:hover { background: var(--gold-soft); }
button.btn-submit:active { transform: scale(0.98); }
button.btn-submit:disabled { opacity: 0.5; cursor: wait; }

.doc-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gold-faint);
  text-align: center;
  color: var(--cream);
  opacity: 0.5;
  font-size: 0.8rem;
}

.honeypot { position: absolute; left: -9999px; }

.progress-bar {
  position: fixed;
  top: 0; right: 0; left: 0;
  height: 2px;
  background: var(--obsidian);
  z-index: 100;
}
.progress-bar::after {
  content: '';
  display: block;
  height: 100%;
  width: var(--progress, 0%);
  background: var(--gold);
  transition: width 0.3s ease;
}

@media (max-width: 600px) {
  .doc { padding: 2rem 1rem 3rem; }
  h1.title { font-size: 1.8rem; }
  h2.section-title { font-size: 1.2rem; margin-top: 3rem; }
  .question { padding: 1.4rem 1.2rem; }
  .question-text { font-size: 1rem; }
  .header { padding-bottom: 1.5rem; margin-bottom: 2rem; }
  .header svg { width: 100px; height: 28px; }
}