/* ============================================================
   APPRAISAL PROFESSOR — style.css
   Fonts: Lora (display/headings) + DM Sans (body/UI)
   ============================================================ */

:root {
  --ink:        #1C1C1E;
  --ink-muted:  #5A5A65;
  --slate:      #2C3E50;
  --gold:       #B8942A;
  --gold-light: #F5EDD6;
  --surface:    #F8F7F4;
  --white:      #FFFFFF;
  --border:     #E2DDD6;

  --font-display: 'Lora', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius:  6px;
  --max-w:   1120px;
  --gap:     clamp(2rem, 5vw, 4rem);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.18s ease;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: #9e7e24;
  border-color: #9e7e24;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--ink-muted);
}

/* ── Typography helpers ── */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--slate);
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4rem; }
p  { color: var(--ink-muted); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.logo-main {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--slate);
}
.logo-sub {
  font-size: 0.72rem;
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.site-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color 0.15s;
}
.site-nav a:hover { color: var(--ink); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 600 !important;
}
.nav-cta:hover { background: #9e7e24 !important; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--ink);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--surface);
  padding: clamp(3.5rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--border);
}
.hero-inner { max-width: 780px; }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-light);
  padding: 0.3rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 1.25rem;
}
.hero-headline {
  margin-bottom: 1.25rem;
  max-width: 680px;
}
.hero-sub {
  font-size: 1.1rem;
  max-width: 620px;
  margin-bottom: 2rem;
  color: var(--ink-muted);
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.proof-item {
  display: flex;
  flex-direction: column;
}
.proof-number {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--slate);
}
.proof-label {
  font-size: 0.78rem;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}
.proof-divider {
  width: 1px;
  height: 2rem;
  background: var(--border);
}

/* ============================================================
   DIFFERENCE
   ============================================================ */
.difference {
  padding: var(--gap) 0;
  border-bottom: 1px solid var(--border);
}
.difference-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.difference-text h2 { margin-bottom: 1rem; }
.difference-text p  { margin-bottom: 1rem; }
.difference-text .btn { margin-top: 0.5rem; }

.difference-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
}
.card-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}
.card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.card-list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.card-list strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
}
.card-list p {
  font-size: 0.88rem;
  margin: 0;
}

/* ============================================================
   LEAD MAGNET
   ============================================================ */
.magnet {
  background: var(--slate);
  padding: var(--gap) 0;
  border-bottom: 1px solid #3a4f63;
}
.magnet .section-eyebrow { color: var(--gold); }
.magnet h2 { color: var(--white); margin-bottom: 0.75rem; }
.magnet p  { color: rgba(255,255,255,0.72); max-width: 520px; margin-bottom: 1.5rem; }
.magnet-inner { max-width: 620px; }

.magnet-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.magnet-form input {
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
}
.magnet-form input::placeholder { color: rgba(255,255,255,0.4); }
.magnet-form input:focus { border-color: var(--gold); }
.magnet-form .btn-primary { align-self: flex-start; }

.form-note {
  font-size: 0.78rem !important;
  color: rgba(255,255,255,0.45) !important;
  margin-top: 0.5rem;
  margin-bottom: 0 !important;
}

/* ============================================================
   VIDEOS
   ============================================================ */
.videos {
  padding: var(--gap) 0;
  border-bottom: 1px solid var(--border);
}
.section-header {
  max-width: 540px;
  margin-bottom: 2.5rem;
}
.section-header h2 { margin-bottom: 0.6rem; }

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.video-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.video-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }

.video-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}
.video-card:hover .video-thumb img {
  transform: scale(1.03);
}
.play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
  background: rgba(0,0,0,0.28);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.video-card:hover .play-icon {
  opacity: 1;
}
.video-meta { padding: 1.1rem; }
.video-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.video-meta h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.video-meta p  { font-size: 0.85rem; }

.video-cta { text-align: center; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: var(--gap) 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-text h2 { margin-bottom: 1rem; }
.contact-text p  { margin-bottom: 1rem; }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.contact-form input,
.contact-form textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { resize: vertical; }
.contact-form .btn { align-self: flex-start; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 2.5rem 0;
  background: var(--ink);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 0.2rem; }
.footer-brand .logo-main { color: var(--white); }
.footer-lic {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.footer-nav {
  display: flex;
  gap: 1.5rem;
}
.footer-nav a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.15s;
}
.footer-nav a:hover { color: var(--white); }
.footer-legal {
  width: 100%;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  margin: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
  .difference-inner,
  .contact-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .video-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .site-nav { display: none; }
  .nav-toggle { display: block; }
  .hero-proof {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .proof-divider { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}