/* =========================================================
   Ifasina · Home (página principal)
   Misma estética que el blog · paleta crema/dorado/esmeralda
   ========================================================= */

:root {
  --ifa-bg:        #FAFAF8;
  --ifa-bg-2:      #F2EFE8;
  --ifa-text:      #1a1a1a;
  --ifa-muted:     #6b6b6b;
  --ifa-line:      #e6e2d8;
  --ifa-green:     #1B6B45;
  --ifa-green-dk:  #14533a;
  --ifa-gold:      #C9A84C;
  --ifa-gold-dk:   #a98a32;
  --ifa-shadow:    0 6px 24px rgba(20, 30, 25, 0.08);
  --ifa-shadow-h:  0 18px 40px rgba(20, 30, 25, 0.14);
  --ifa-radius:    14px;

  /* Calendario (colores que ya usabas) */
  --cal-ifa:       #1B6B45;
  --cal-itadogun:  #C9A84C;
  --cal-egun:      #A95C44;
  --cal-otro:      #4a7fc0;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ifa-bg);
  color: var(--ifa-text);
  font-family: 'DM Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ifa-green); text-decoration: none; transition: color .2s; }
a:hover { color: var(--ifa-gold-dk); }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 .6em;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Header ───────────────────────────────────────────── */
.main-header {
  background: #fff;
  border-bottom: 1px solid var(--ifa-line);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(6px);
}
.main-nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1180px; margin: 0 auto;
  padding: 1rem 1.25rem;
}
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--ifa-text);
  letter-spacing: .02em;
}
.nav-links {
  display: flex; gap: 1.6rem;
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  color: var(--ifa-text);
  font-weight: 500;
  font-size: .95rem;
  position: relative;
  padding: .25rem 0;
}
.nav-links a:hover { color: var(--ifa-green-dk); }
.nav-links a:hover::after,
.nav-links a.is-active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--ifa-gold);
}

.cta-button {
  display: inline-block;
  padding: .7rem 1.4rem;
  border-radius: 999px;
  background: var(--ifa-green);
  color: #fff !important;
  font-weight: 600;
  font-size: .95rem;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.cta-button:hover {
  background: var(--ifa-green-dk);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(27,107,69,.25);
}
.cta-button.large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.hamburger-menu {
  display: none; background: none; border: 0; cursor: pointer; color: var(--ifa-text);
}
.hamburger-menu svg { width: 28px; height: 28px; }

@media (max-width: 800px) {
  .nav-links { display: none; }
  .hamburger-menu { display: block; }
  .nav-links.is-open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 1.5rem;
    border-bottom: 1px solid var(--ifa-line);
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 6rem 1.25rem 5rem;
  text-align: center;
  background:
    radial-gradient(circle at 20% 0%, rgba(201,168,76,.12), transparent 50%),
    radial-gradient(circle at 80% 100%, rgba(27,107,69,.12), transparent 50%),
    linear-gradient(180deg, #fff 0%, var(--ifa-bg) 100%);
  border-bottom: 1px solid var(--ifa-line);
}
.hero-content { max-width: 800px; margin: 0 auto; }
.hero h1 {
  font-size: clamp(2.3rem, 5.5vw, 4rem);
  margin: 0 0 1rem;
  color: var(--ifa-text);
}
.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--ifa-muted);
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  margin: 0 0 2rem;
}

/* ── Intro section ────────────────────────────────────── */
.intro-section { padding: 5rem 1.25rem; }
.grid-2 {
  display: grid; gap: 3rem;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }
.intro-image img {
  width: 100%; border-radius: var(--ifa-radius);
  box-shadow: var(--ifa-shadow);
}
.intro-text h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}
.intro-text p {
  color: var(--ifa-muted);
  font-size: 1.1rem;
}

/* ── Section title compartido ─────────────────────────── */
.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 .5rem;
}
.section-title + p { text-align: center; color: var(--ifa-muted); margin-bottom: 3rem; }

/* ── Calendario yoruba ────────────────────────────────── */
.calendar-section {
  padding: 5rem 1.25rem;
  background: #fff;
  border-top: 1px solid var(--ifa-line);
  border-bottom: 1px solid var(--ifa-line);
}
.calendar-container {
  max-width: 920px;
  margin: 2rem auto 0;
  background: var(--ifa-bg);
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  padding: 1.5rem;
  box-shadow: var(--ifa-shadow);
}
.calendar-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ifa-line);
}
.calendar-header h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--ifa-green-dk);
  text-transform: capitalize;
}
.calendar-header button {
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 1px solid var(--ifa-gold);
  background: #fff;
  color: var(--ifa-gold-dk);
  cursor: pointer;
  font-size: 1.4rem; line-height: 1;
  transition: background .2s, color .2s;
}
.calendar-header button:hover { background: var(--ifa-gold); color: #fff; }
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  font-size: .85rem;
}
.calendar-grid .day-name {
  text-align: center;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ifa-muted);
  padding: .5rem 0;
}
.calendar-grid .day {
  aspect-ratio: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-start;
  padding: .35rem;
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--ifa-line);
  font-size: .85rem;
  color: var(--ifa-text);
  position: relative;
}
.calendar-grid .day.empty { background: transparent; border: 0; }
.calendar-grid .day.today {
  border-color: var(--ifa-gold);
  box-shadow: 0 0 0 2px rgba(201,168,76,.25);
  font-weight: 700;
}
.calendar-grid .day .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  position: absolute;
  bottom: 4px;
}
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: .35rem; vertical-align: middle; }
.dot.ifa       { background: var(--cal-ifa); }
.dot.itadogun  { background: var(--cal-itadogun); }
.dot.egun      { background: var(--cal-egun); }
.dot.otro      { background: var(--cal-otro); }

.calendar-legend {
  display: flex; flex-wrap: wrap;
  justify-content: center; gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ifa-line);
  font-size: .9rem;
  color: var(--ifa-muted);
}

/* ── Servicios ────────────────────────────────────────── */
.services-section { padding: 5rem 1.25rem; }
.services-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 1rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  box-shadow: var(--ifa-shadow);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--ifa-shadow-h);
  border-color: var(--ifa-gold);
}
.service-icon {
  width: 60px; height: 60px;
  display: inline-flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: rgba(201,168,76,.12);
  color: var(--ifa-gold-dk);
}
.service-icon svg { width: 32px; height: 32px; }
.service-card h3 { font-size: 1.4rem; margin: 0 0 .75rem; }
.service-card p {
  color: var(--ifa-muted);
  font-size: .95rem;
  margin: 0 0 1.25rem;
}
.learn-more {
  color: var(--ifa-gold-dk);
  font-weight: 700;
  font-size: .9rem;
}

/* ── Blog en home ─────────────────────────────────────── */
.blog-section {
  padding: 5rem 1.25rem;
  background: var(--ifa-bg-2);
  border-top: 1px solid var(--ifa-line);
}
.blog-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  margin-bottom: 2rem;
}
.blog-post {
  background: #fff;
  border: 1px solid var(--ifa-line);
  border-radius: var(--ifa-radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--ifa-shadow);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.blog-post:hover {
  transform: translateY(-4px);
  box-shadow: var(--ifa-shadow-h);
  border-color: var(--ifa-gold);
}
.blog-post > a:first-child {
  aspect-ratio: 16/10;
  overflow: hidden;
  display: block;
  background: var(--ifa-bg-2);
}
.blog-post img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-post:hover img { transform: scale(1.04); }
.blog-content { padding: 1.25rem 1.5rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-category {
  color: var(--ifa-gold-dk);
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.blog-content h3 { font-size: 1.4rem; margin: 0 0 .6rem; line-height: 1.3; }
.blog-content h3 a { color: var(--ifa-text); }
.blog-content h3 a:hover { color: var(--ifa-green-dk); }
.blog-content p {
  color: var(--ifa-muted);
  flex: 1;
  margin: 0 0 1rem;
  font-size: .95rem;
}
.blog-date { color: var(--ifa-muted); font-size: .82rem; }
.view-all-posts {
  display: block;
  text-align: center;
  font-weight: 700;
  color: var(--ifa-gold-dk);
}

/* ── Footer ───────────────────────────────────────────── */
.main-footer {
  background: #14213d;
  color: #d5d8e0;
  padding: 4rem 1.25rem 2rem;
  margin-top: 4rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 2.5rem;
}
.footer-col h3.logo { color: #fff; font-size: 2rem; }
.footer-col h4 {
  color: var(--ifa-gold);
  font-family: inherit;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}
.footer-col p { color: #9aa1b2; font-size: .9rem; margin: 0 0 .75rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: #d5d8e0; font-size: .9rem; }
.footer-col a:hover { color: var(--ifa-gold); }
.footer-col a[href^="mailto:"] { color: var(--ifa-gold); font-weight: 600; }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  text-align: center;
  color: #9aa1b2;
  font-size: .85rem;
}