:root {
  --color-bg: #fbfaf8;
  --color-text: #232323;
  --color-muted: #6b6b6b;
  --color-primary: #2f5d50;
  --color-primary-dark: #1f3f37;
  --color-border: #e7e3dc;
  --color-card-bg: #ffffff;
  --radius: 14px;
  --radius-sm: 8px;
  --max-width: 1120px;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Lora", Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin-top: 0;
  letter-spacing: -0.01em;
}

.material-icons {
  font-size: 18px;
  vertical-align: middle;
  line-height: 1;
}

/* Header */
.site-header {
  background: var(--color-card-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-primary-dark);
}

.main-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}

.lang-switch {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary) !important;
}

/* Hero */
.hero {
  position: relative;
  padding: 7rem 0 6rem;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(31, 47, 41, 0.78) 0%, rgba(31, 47, 41, 0.65) 60%, rgba(31, 47, 41, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #d8e8e0;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.hero-sub {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
}

.btn-primary {
  display: inline-block;
  background: #fff;
  color: var(--color-primary-dark);
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Section titles */
.section-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 2.2rem;
  color: var(--color-primary-dark);
}

/* Pillars */
.pillars {
  padding: 4.5rem 0 1rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
}

.pillar-card {
  text-align: center;
  padding: 1.5rem 1rem;
}

.pillar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin-bottom: 0.9rem;
}

.pillar-icon .material-icons {
  font-size: 26px;
}

.pillar-card h3 {
  font-size: 1.05rem;
  color: var(--color-text);
  margin: 0;
}

/* Guides grid */
.featured, .guides-list {
  padding: 3.5rem 0 5rem;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.guide-card {
  display: block;
  background: var(--color-card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--color-text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

.guide-card-img {
  height: 190px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0.9rem;
}

.cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.cat-badge .material-icons {
  font-size: 14px;
}

.guide-card-body {
  padding: 1.25rem 1.4rem 1.5rem;
}

.guide-card-body h3 {
  font-size: 1.18rem;
  margin: 0 0 0.5rem;
  color: var(--color-primary-dark);
}

.guide-card-body p {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin: 0 0 0.9rem;
}

.guide-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--color-muted);
  font-weight: 500;
}

.guide-meta .material-icons {
  font-size: 15px;
}

.guide-meta.light {
  color: rgba(255, 255, 255, 0.85);
}

/* Page header */
.page-header {
  padding: 3.5rem 0 1rem;
  text-align: center;
}

.page-header h1 {
  font-size: 2.1rem;
  color: var(--color-primary-dark);
}

.page-header p {
  color: var(--color-muted);
}

/* Guide hero */
.guide-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 5rem 0 3.5rem;
  color: #fff;
}

.guide-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.guide-hero h1 {
  font-size: 2.2rem;
  color: #fff;
  margin: 0.9rem 0 0.8rem;
}

/* Guide article */
.guide {
  padding: 3rem 0 5rem;
}

.guide-container {
  max-width: 740px;
}

.guide-intro {
  font-size: 1.15rem;
  color: var(--color-muted);
  font-family: var(--font-display);
  line-height: 1.6;
}

.guide h2 {
  margin-top: 2.6rem;
  font-size: 1.4rem;
  color: var(--color-primary-dark);
}

.steps-list li,
.checklist li {
  margin-bottom: 0.7rem;
  font-size: 1rem;
}

.checklist {
  list-style: none;
  padding-left: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.checklist input[type="checkbox"] {
  margin-top: 0.3rem;
  width: 17px;
  height: 17px;
  accent-color: var(--color-primary);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 0.9rem 0;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
}

.faq-item p {
  margin: 0.7rem 0 0;
  color: var(--color-muted);
}

.christian-block {
  margin-top: 2.8rem;
  border: 1px solid #ead9b8;
  border-radius: var(--radius);
  padding: 1.1rem 1.4rem;
  background: #fbf6ea;
}

.christian-block summary {
  cursor: pointer;
  font-weight: 700;
  color: #8a6d2f;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.christian-block summary .material-icons {
  color: #c79a3b;
}

.christian-content {
  margin-top: 0.85rem;
}

.verses {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
}

/* Vianexu credit */
#_vnfoot {
  text-align: center;
  padding: 0.5rem 0 0.75rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  opacity: 0.65;
}

#_vnfoot a {
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  text-decoration: none;
}

#_vnfoot a:hover {
  color: var(--color-primary);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a2e28;
  color: #e8f0ec;
  z-index: 999;
  padding: 1rem 1.5rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  min-width: 200px;
}

.cookie-banner-text a {
  color: #7ecfac;
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.6rem;
  flex-shrink: 0;
}

.cookie-btn {
  cursor: pointer;
  border: none;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.2rem;
  font-family: var(--font-body);
  transition: opacity 0.15s ease;
}

.cookie-btn:hover {
  opacity: 0.85;
}

.cookie-accept {
  background: var(--color-primary);
  color: #fff;
}

.cookie-decline {
  background: transparent;
  color: #e8f0ec;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

@media (max-width: 640px) {
  .hero {
    padding: 5rem 0 4rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .guide-hero h1 {
    font-size: 1.7rem;
  }
  .section-title {
    font-size: 1.5rem;
  }
}