/* ============================================================
   DomDeLima.com — Static Site Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* --- Variables & Reset --- */
:root {
  --navy:     #1a2a4a;
  --gold:     #b8973a;
  --gold-lt:  #d4af5a;
  --cream:    #faf8f4;
  --white:    #ffffff;
  --gray:     #666666;
  --gray-lt:  #f4f2ee;
  --border:   #e0dbd0;
  --text:     #333333;
  --nav-h:    72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--cream);
}
img { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.25;
  color: var(--navy);
}
h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--gold); }
p  { margin-bottom: 1.1rem; }

/* --- Nav --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
  height: var(--nav-h);
  display: flex;
  align-items: center;
}
.nav-inner {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: .02em;
  white-space: nowrap;
}
.nav-logo span { color: var(--gold); }
.nav-links {
  list-style: none;
  display: flex;
  gap: 0;
}
.nav-links li a {
  display: block;
  padding: .55rem 1.1rem;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color .2s;
  border-bottom: 2px solid transparent;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: var(--gold-lt);
  border-bottom-color: var(--gold);
}
.nav-links li a.newsletter-link {
  color: var(--gold-lt);
}

/* Hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); margin: 5px 0;
  transition: all .3s;
}

/* --- Hero / Page Banner --- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #2a3f6a 100%);
  color: var(--white);
  padding: 5rem 2rem 4rem;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: .75rem; }
.page-hero .subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.78);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}
.page-hero .hero-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold-lt);
  border: 1px solid var(--gold);
  padding: .3rem .9rem;
  border-radius: 2px;
  margin-bottom: 1.2rem;
}

/* --- Containers --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}
.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Sections --- */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--gray-lt); }
.section-dark { background: var(--navy); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,.8); }
.section-dark h4 { color: var(--gold-lt); }
.section-divider {
  width: 60px; height: 3px;
  background: var(--gold);
  margin: 1rem auto 2rem;
}
.section-divider.left { margin-left: 0; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: .75rem 2rem;
  font-family: 'Lato', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all .22s;
  cursor: pointer;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
}
.btn-primary:hover {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  transition: box-shadow .22s, transform .22s;
}
.card:hover { box-shadow: 0 8px 28px rgba(0,0,0,.1); transform: translateY(-3px); }
.card .card-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: .5rem;
}

/* --- Steps --- */
.steps { display: flex; flex-direction: column; gap: 2.5rem; }
.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* --- Home: Author --- */
.author-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3.5rem;
  align-items: start;
}
.author-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--gold);
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
}
.avatar-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c5b078 0%, #8a6d30 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--white);
  border: 4px solid var(--gold);
  box-shadow: 0 6px 24px rgba(0,0,0,.12);
}

/* --- Book CTA --- */
.book-cta {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4rem;
  align-items: start;
}
.form-row { margin-bottom: 1.2rem; }
.form-row label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .4rem;
  color: var(--navy);
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: .7rem 1rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-family: 'Lato', sans-serif;
  font-size: .95rem;
  background: var(--white);
  color: var(--text);
  transition: border-color .2s;
}
.form-row input:focus,
.form-row textarea:focus { outline: none; border-color: var(--gold); }
.form-row textarea { height: 130px; resize: vertical; }
.captcha-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  font-size: .9rem;
  color: var(--gray);
}
.captcha-box {
  padding: .4rem .9rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--gray-lt);
  font-weight: 700;
  font-size: .95rem;
}
.captcha-row input {
  width: 70px;
  padding: .4rem .7rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: .95rem;
  text-align: center;
}
.contact-info { padding-top: 1rem; }
.contact-info-item { margin-bottom: 1.8rem; }
.contact-info-item h4 { margin-bottom: .3rem; }
.contact-info-item p { margin: 0; font-size: .95rem; color: var(--gray); }

/* --- PIS aspects --- */
.aspects-list { display: flex; flex-direction: column; gap: 1.5rem; }
.aspect-item {
  padding: 1.5rem 1.8rem;
  background: var(--white);
  border-left: 4px solid var(--gold);
  border-radius: 0 4px 4px 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}

/* --- Footer --- */
.site-footer {
  background: #111928;
  color: rgba(255,255,255,.55);
  text-align: center;
  padding: 2.5rem 2rem;
  font-size: .85rem;
}
.site-footer a { color: var(--gold-lt); }
.site-footer a:hover { color: var(--white); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: var(--navy); padding: 1rem 0; }
  .nav-links.open { display: flex; }
  .nav-links li a { padding: .8rem 2rem; border-bottom: none; }
  .nav-toggle { display: block; }
  .author-section { grid-template-columns: 1fr; text-align: center; }
  .avatar-placeholder { margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 48px 1fr; }
}
@media (max-width: 480px) {
  .page-hero { padding: 3.5rem 1.5rem 3rem; }
  .section { padding: 3rem 0; }
}