/* MAM Trust & Equity Blog — Design System
   Extraido do site real mamtrustequity.com em 11/04/2026 */

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

:root {
  --gold: #B1915A;
  --gold-hover: #9A7D4E;
  --black: #000000;
  --white: #FFFFFF;
  --dark-gray: #292929;
  --light-gray: #CCCCCC;
  --off-white: #FAFAFA;
  --bg-overlay: rgba(255,255,255,0.25);
  --max-width-article: 780px;
  --max-width-listing: 1200px;
}

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&family=Hedvig+Letters+Serif&family=Inter:wght@400;500;600&family=Erode:wght@400;500;600&display=swap');

/* Tiro Devanagari Hindi from Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Tiro+Devanagari+Hindi&display=swap');

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--black);
  background: var(--white);
  letter-spacing: -0.48px;
}

a { color: var(--gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold-hover); }

img { max-width: 100%; height: auto; display: block; }

/* ===== NAVBAR ===== */
.navbar {
  background: var(--black);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-logo-img { height: 40px; width: auto; }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.navbar-links a {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.48px;
  text-decoration: none;
  transition: color 0.2s;
}

.navbar-links a:hover { color: var(--gold); }

.navbar-cta {
  background: var(--gold) !important;
  color: var(--black) !important;
  padding: 10px 24px;
  border-radius: 6px;
  font-weight: 500;
  transition: background 0.2s;
}

.navbar-cta:hover { background: var(--gold-hover) !important; }

/* ===== BLOG LISTING PAGE ===== */
.blog-header {
  text-align: center;
  padding: 80px 20px 60px;
  background: var(--white);
}

.blog-header .label {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 20px;
}

.blog-header h1 {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 42px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.25;
  letter-spacing: -1.5px;
  max-width: 700px;
  margin: 0 auto;
}

.blog-grid {
  max-width: var(--max-width-listing);
  margin: 0 auto;
  padding: 0 40px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 40px;
}

.blog-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid #f0f0f0;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.blog-card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.blog-card-image-placeholder {
  width: 100%;
  height: 220px;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-image-placeholder span {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
}

.blog-card-body { padding: 24px; }

.blog-card-category {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.blog-card-title {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.blog-card-title a { color: var(--black); }
.blog-card-title a:hover { color: var(--gold); }

.blog-card-date {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--light-gray);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ===== ARTICLE PAGE ===== */
.article-header {
  max-width: var(--max-width-article);
  margin: 0 auto;
  padding: 60px 20px 0;
}

.article-category {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 16px;
}

.article-title {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 42px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.2;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.article-author,
.article-date,
.article-reading-time {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.article-author {
  font-weight: 600;
  color: var(--gold, #b1915a);
}
.article-separator {
  color: var(--dark-gray);
  font-size: 10px;
}

.article-cover {
  max-width: var(--max-width-article);
  margin: 0 auto 40px;
  padding: 0 20px;
}

.article-cover img {
  width: 100%;
  border-radius: 8px;
}

.article-body {
  max-width: var(--max-width-article);
  margin: 0 auto;
  padding: 0 20px 80px;
}

.article-body p {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--dark-gray);
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}

.article-body h2 {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 32px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.25;
  letter-spacing: -1px;
  margin: 48px 0 20px;
}

.article-body h3 {
  font-family: 'Hedvig Letters Serif', serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--black);
  line-height: 1.3;
  margin: 36px 0 16px;
}

.article-body h4 {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--black);
  margin: 28px 0 12px;
}

.article-body ul, .article-body ol {
  margin: 0 0 24px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.75;
  color: var(--dark-gray);
}

.article-body li { margin-bottom: 8px; }

.article-body blockquote {
  border-left: 3px solid var(--gold);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--off-white);
  border-radius: 0 8px 8px 0;
}

.article-body blockquote p {
  font-family: 'Hedvig Letters Serif', serif;
  font-size: 19px;
  font-style: normal;
  color: var(--black);
  margin-bottom: 0;
}

.article-body strong { font-weight: 600; color: var(--black); }

.article-body a { color: var(--gold); border-bottom: 1px solid transparent; }
.article-body a:hover { border-bottom-color: var(--gold); }

.article-body img {
  border-radius: 8px;
  margin: 32px 0;
}

.article-body hr {
  border: none;
  height: 1px;
  background: #e0e0e0;
  margin: 48px 0;
}

/* ===== CTA BOX ===== */
.article-cta {
  max-width: var(--max-width-article);
  margin: 0 auto 60px;
  padding: 40px;
  background: var(--black);
  border-radius: 12px;
  text-align: center;
}

.article-cta h3 {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 28px;
  color: var(--white);
  margin-bottom: 16px;
}

.article-cta p {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--light-gray);
  margin-bottom: 24px;
}

.article-cta a {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 16px;
  transition: background 0.2s;
}

.article-cta a:hover { background: var(--gold-hover); }

/* ===== FOOTER (replica mamtrustequity.com) ===== */
.footer {
  background: var(--white);
  border-top: 1px solid #e8e8e8;
  padding: 0;
}

.footer-top {
  max-width: var(--max-width-listing);
  margin: 0 auto;
  padding: 60px 40px 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
}

.footer-logo-link { display: inline-block; }
.footer-logo-img { height: 40px; width: auto; filter: invert(1); margin-bottom: 16px; }

.footer-tagline {
  font-family: 'Tiro Devanagari Hindi', serif;
  font-size: 16px;
  color: var(--dark-gray);
  margin-bottom: 20px;
  line-height: 1.5;
}

.footer-social { display: flex; gap: 16px; }
.footer-social a {
  color: var(--dark-gray);
  transition: color 0.2s;
}
.footer-social a:hover { color: var(--gold); }

.footer-menu h4, .footer-contact h4 {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--black);
  margin-bottom: 16px;
}

.footer-menu ul, .footer-contact ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-menu li, .footer-contact li { margin-bottom: 10px; }

.footer-menu a, .footer-contact a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--dark-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-menu a:hover, .footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid #e8e8e8;
  padding: 20px 40px;
  text-align: center;
}

.footer-bottom span {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--light-gray);
}

/* ===== BLOG SEARCH ===== */
.blog-search {
  max-width: 500px;
  margin: 0 auto 40px;
  padding: 0 20px;
}

.blog-search-input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--black);
  background: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 16px center;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.blog-search-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(177, 145, 90, 0.1);
}

.blog-search-input::placeholder {
  color: var(--light-gray);
}

/* ===== HAMBURGER MENU ===== */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: transform 0.3s, opacity 0.3s;
}

.navbar-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.navbar-toggle.active span:nth-child(2) { opacity: 0; }
.navbar-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar { padding: 16px 20px; }
  .navbar-toggle { display: block; }

  .navbar-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--black);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    z-index: 100;
  }

  .navbar-links.open { display: flex; }

  .navbar-links a {
    font-size: 20px;
    font-weight: 500;
  }

  .navbar-cta {
    margin-top: 16px;
  }

  .blog-header h1 { font-size: 30px; }
  .blog-grid { grid-template-columns: 1fr; padding: 0 20px 60px; }
  .article-title { font-size: 30px; }
  .article-body h2 { font-size: 26px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 20px; }
}