/* ============================================================
   THE HICKORY ALGORITHM — lead-magnet.css
   Styles for the free networking guide lead magnet page
   Requires styles.css to be loaded first (shared variables)
   ============================================================ */

/* ── Lead Magnet Hero ─────────────────────────────────────── */
.lm-hero {
  position: relative;
  padding-block: calc(var(--s9) + 60px) var(--s9);
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.lm-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--bg);
}

.lm-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 85% 50%, rgba(87,159,223,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(234,222,28,0.05) 0%, transparent 60%);
}

.lm-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s8);
  align-items: center;
}

.lm-hero-content h1 {
  margin-bottom: var(--s5);
}

.lm-hero-content .lead {
  margin-bottom: var(--s6);
}

/* ── Checklist ────────────────────────────────────────────── */
.lm-checklist {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  margin-bottom: var(--s7);
}

.lm-checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  font-family: var(--font-body);
  font-size: 1.02rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.lm-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  background: rgba(234,222,28,0.12);
  border: 1px solid rgba(234,222,28,0.3);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  margin-top: 2px;
}

.lm-hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s3);
}

.lm-disclaimer {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-lo);
  max-width: none;
}

/* ── Document Preview Card ────────────────────────────────── */
.lm-preview-card {
  perspective: 1000px;
}

.lm-preview-inner {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s6);
  box-shadow: var(--shadow), 0 0 60px rgba(87,159,223,0.06);
  position: relative;
  overflow: hidden;
  transform: rotate(1.5deg);
  transition: transform 0.4s ease;
}

.lm-preview-inner:hover {
  transform: rotate(0.5deg) translateY(-4px);
}

.lm-preview-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cool), var(--accent), var(--accent-cool));
}

.lm-preview-header {
  display: flex;
  align-items: center;
  gap: var(--s3);
  margin-bottom: var(--s5);
  padding-bottom: var(--s4);
  border-bottom: 1px solid var(--border);
}

.lm-preview-header img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.lm-preview-header span {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-lo);
}

.lm-preview-title {
  margin-bottom: var(--s5);
}

.lm-preview-title h2 {
  font-size: 1.5rem;
  margin-bottom: var(--s1);
}

.lm-preview-title p {
  font-size: 0.85rem;
  color: var(--text-lo);
  max-width: none;
}

.lm-preview-body {
  margin-bottom: var(--s5);
}

.lm-preview-group {
  display: flex;
  gap: var(--s2);
  margin-bottom: var(--s4);
  flex-wrap: wrap;
}

.lm-preview-type {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 20px;
}

.lm-preview-type--formal    { background: rgba(87,159,223,0.15); color: var(--accent-cool); border: 1px solid rgba(87,159,223,0.25); }
.lm-preview-type--leads     { background: rgba(234,222,28,0.12); color: var(--accent);      border: 1px solid rgba(234,222,28,0.25); }
.lm-preview-type--networking { background: rgba(182,126,52,0.15); color: var(--bronze);     border: 1px solid rgba(182,126,52,0.25); }

.lm-preview-list {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.lm-preview-list li {
  font-size: 0.88rem;
  color: var(--text-mid);
  padding-left: var(--s4);
  position: relative;
}

.lm-preview-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-lo);
  font-size: 0.75rem;
}

.lm-preview-fade {
  color: var(--text-lo) !important;
  opacity: 0.5;
}

.lm-preview-footer {
  padding-top: var(--s4);
  border-top: 1px solid var(--border);
}

.lm-preview-footer span {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-lo);
}

/* Blur gradient covering bottom of preview — "content hidden" effect */
.lm-preview-blur {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(0deg, var(--bg-card) 40%, transparent 100%);
  pointer-events: none;
}

/* ── Proof Strip ──────────────────────────────────────────── */
.lm-proof-strip {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: var(--s6);
}

.lm-proof-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s7);
  flex-wrap: wrap;
}

.lm-proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s1);
  text-align: center;
}

.lm-proof-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 24px rgba(234,222,28,0.3);
}

.lm-proof-label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-lo);
}

.lm-proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── About Strip ──────────────────────────────────────────── */
.lm-about {
  background: var(--bg);
  padding-block: var(--s8);
}

.lm-about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--s7);
  align-items: center;
}

.lm-about-photo {
  position: relative;
}

.lm-about-photo img {
  width: 100%;
  border-radius: var(--r-lg);
  filter: grayscale(10%) contrast(1.05);
}

.lm-about-photo::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--r-lg) + 3px);
  background: linear-gradient(145deg, var(--accent), var(--accent-cool), transparent 60%);
  z-index: -1;
}

.lm-about-body h2 { margin-bottom: var(--s4); }
.lm-about-body p  { margin-bottom: var(--s4); }

/* ── Bottom CTA ───────────────────────────────────────────── */
.lm-bottom-cta {
  background: linear-gradient(135deg, var(--midnight) 0%, var(--void) 100%);
  border-top: 1px solid var(--border);
  padding-block: var(--s8);
}

.lm-bottom-cta-inner {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s4);
}

.lm-bottom-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.lm-bottom-cta p {
  margin-inline: auto;
}

/* ── Modal ────────────────────────────────────────────────── */
.lm-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s5);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lm-modal--open {
  pointer-events: auto;
  opacity: 1;
}

.lm-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,12,16,0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.lm-modal-box {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s7);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 60px rgba(234,222,28,0.06);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.3s ease;
}

.lm-modal--open .lm-modal-box {
  transform: translateY(0) scale(1);
}

.lm-modal-close {
  position: absolute;
  top: var(--s4);
  right: var(--s4);
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-lo);
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--tx);
}

.lm-modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-hi);
}

/* Modal steps */
.lm-modal-step {
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}

.lm-modal-step--hidden {
  display: none !important;
}

.lm-modal-icon {
  font-size: 2.2rem;
  margin-bottom: var(--s2);
}

.lm-modal-step h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  margin-bottom: var(--s2);
}

.lm-modal-step p {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-mid);
}

/* Form inside modal */
.lm-modal-step form {
  margin-top: var(--s4);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-optional {
  font-weight: 400;
  color: var(--text-lo);
  font-size: 0.85em;
}

/* Honeypot — hidden from real users, visible to bots */
.lm-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Submit button states */
.lm-submit-btn {
  width: 100%;
  margin-top: var(--s4);
  position: relative;
}

.lm-submit-loading {
  display: none;
}

.lm-submit-btn--loading .lm-submit-text {
  display: none;
}

.lm-submit-btn--loading .lm-submit-loading {
  display: inline;
}

.lm-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

.lm-form-note {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--text-lo);
  text-align: center;
  margin-top: var(--s3);
  line-height: 1.6;
  max-width: none;
}

/* Success state */
.lm-success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(234,222,28,0.12);
  border: 1px solid rgba(234,222,28,0.3);
  color: var(--accent);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s3);
}

.lm-success-links {
  display: flex;
  gap: var(--s3);
  margin-top: var(--s4);
  flex-wrap: wrap;
}

/* Error state */
.lm-error-icon {
  font-size: 2rem;
  color: var(--bronze);
  margin-bottom: var(--s3);
}

/* ── Embed widget (for use inside index.html) ─────────────── */
.lm-embed {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-surface) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--r-lg);
  padding: var(--s7);
  position: relative;
  overflow: hidden;
}

.lm-embed::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.lm-embed-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s6);
  align-items: center;
}

.lm-embed-icon {
  font-size: 2.5rem;
  margin-bottom: var(--s3);
}

.lm-embed h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  margin-bottom: var(--s3);
}

.lm-embed p {
  font-size: 0.95rem;
  color: var(--text-lo);
  margin-bottom: var(--s5);
  max-width: none;
}

.lm-embed-cta {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.lm-embed-note {
  font-family: var(--font-ui);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--text-lo);
}

.lm-embed-preview {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}

.lm-embed-preview-line {
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}

.lm-embed-preview-line:nth-child(1) { width: 70%; background: rgba(234,222,28,0.2); }
.lm-embed-preview-line:nth-child(2) { width: 100%; }
.lm-embed-preview-line:nth-child(3) { width: 85%; }
.lm-embed-preview-line:nth-child(4) { width: 60%; }
.lm-embed-preview-line:nth-child(5) { width: 90%; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .lm-hero-inner       { grid-template-columns: 1fr; }
  .lm-preview-card     { display: none; }
  .lm-about-grid       { grid-template-columns: 1fr; }
  .lm-about-photo      { max-width: 260px; }
  .lm-embed-inner      { grid-template-columns: 1fr; }
  .lm-embed-preview    { display: none; }
}

@media (max-width: 600px) {
  .lm-proof-inner      { gap: var(--s5); }
  .lm-proof-divider    { display: none; }
  .lm-modal-box        { padding: var(--s5); }
  .lm-success-links    { flex-direction: column; }
}

@media (max-width: 480px) {
  .lm-hero-cta         { width: 100%; }
  .lm-hero-cta .btn    { width: 100%; justify-content: center; }
  .lm-bottom-cta .btn  { width: 100%; }
}