/* ============================================================
   LE CARNET DU MOTARD — CSS Principal v2
   Palette : Anthracite · Ocre · Crème
   Typo    : Fraunces (titres) · Inter (corps)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700;9..144,900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- Variables ---- */
:root {
  --anthracite:      #1A1F2E;
  --anthracite-light:#2D3347;
  --charcoal:        #3A3F52;
  --stone:           #7A7D8A;
  --creme:           #F4F0E8;
  --creme-dark:      #EAE5D8;
  --creme-deep:      #D8D2C4;
  --ocre:            #B8722E;
  --ocre-dark:       #9A5E24;
  --ocre-light:      #D4945A;
  --white:           #FFFFFF;

  /* Rétro-compat (anciens noms utilisés dans les PHP inline) */
  --red:             #B8722E;
  --red-dark:        #9A5E24;
  --red-light:       #D4945A;
  --navy:            #1A1F2E;
  --navy-dark:       #12161F;
  --navy-light:      #2D3347;
  --gray-100:        #EAE5D8;
  --gray-200:        #D8D2C4;
  --gray-300:        #C8C1B0;
  --gray-500:        #7A7D8A;
  --gray-700:        #3A3F52;
  --gray-900:        #1A1F2E;
  --off-white:       #F4F0E8;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-xl: 18px;

  --shadow-sm: 0 1px 4px rgba(26,31,46,.07);
  --shadow-md: 0 3px 12px rgba(26,31,46,.10);
  --shadow-lg: 0 8px 28px rgba(26,31,46,.12);
  --shadow-xl: 0 16px 48px rgba(26,31,46,.13);

  --transition: all 0.22s ease;
  --container: 1200px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--creme);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--anthracite);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
h4 { font-size: 1.15rem; font-weight: 600; }
p  { line-height: 1.75; color: var(--charcoal); }
strong { font-weight: 600; color: var(--anthracite); }

/* ---- Container ---- */
.container        { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--creme-deep);
  transition: var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 24px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--anthracite);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--creme);
}
.site-logo .logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--anthracite);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.site-logo .logo-text span {
  color: var(--ocre);
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  font-family: var(--font-body);
  text-transform: none;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  color: var(--charcoal);
  transition: var(--transition);
  white-space: nowrap;
}
.main-nav a:hover { color: var(--anthracite); background: var(--creme); }
.main-nav a.active { color: var(--ocre); }
.nav-cta {
  background: var(--anthracite) !important;
  color: var(--creme) !important;
  padding: 7px 16px !important;
  border-radius: var(--radius-sm) !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--charcoal) !important; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--anthracite);
  border-radius: 1px;
  transition: var(--transition);
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: 61px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 24px;
    border-top: 1px solid var(--creme-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    gap: 2px;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .main-nav a { width: 100%; padding: 10px 14px; }
  .hamburger { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  margin-top: 60px;
  min-height: 88vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--anthracite);
}
.hero-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.28;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(26,31,46,0.95) 0%, rgba(26,31,46,0.65) 55%, rgba(26,31,46,0.3) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: 80px 0;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ocre);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}
.hero h1 { color: var(--creme); margin-bottom: 20px; }
.hero h1 em { color: var(--ocre); font-style: normal; }
.hero-desc {
  font-size: 1.1rem;
  color: rgba(244,240,232,0.72);
  margin-bottom: 36px;
  max-width: 560px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid rgba(244,240,232,0.15);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--ocre);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.76rem;
  color: rgba(244,240,232,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
  margin-top: 4px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--ocre);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--ocre-dark);
  transform: translateY(-1px);
}
.btn-outline {
  border: 1.5px solid rgba(244,240,232,0.4);
  color: var(--creme);
}
.btn-outline:hover {
  border-color: var(--creme);
  background: rgba(244,240,232,0.08);
}
.btn-navy {
  background: var(--anthracite);
  color: var(--creme);
}
.btn-navy:hover {
  background: var(--anthracite-light);
  transform: translateY(-1px);
}
.btn-sm  { padding: 8px 16px; font-size: 0.82rem; }
.btn-lg  { padding: 16px 34px; font-size: 1rem; }

/* ============================================================
   SECTION STYLES
   ============================================================ */
.section    { padding: 96px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 120px 0; }
.section-gray  { background: var(--creme-dark); }
.section-navy  { background: var(--anthracite); color: var(--creme); }
.section-navy p, .section-navy h2, .section-navy h3 { color: var(--creme); }

.section-header { margin-bottom: 52px; }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre);
  margin-bottom: 14px;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ocre);
}
.section-header h2 { margin-bottom: 14px; }
.section-header p  { font-size: 1.05rem; max-width: 620px; color: var(--stone); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--creme-deep);
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}
.card-body    { padding: 22px 24px; }
.card-category {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocre);
  margin-bottom: 8px;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--anthracite);
  margin-bottom: 10px;
  line-height: 1.25;
}
.card-excerpt { font-size: 0.9rem; color: var(--charcoal); margin-bottom: 18px; line-height: 1.65; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.76rem;
  color: var(--stone);
  font-weight: 500;
}

/* Tool cards */
.tool-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--creme-deep);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--ocre);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.tool-card:hover::before { transform: scaleX(1); }
.tool-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.tool-icon {
  width: 48px;
  height: 48px;
  background: var(--creme-dark);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--ocre);
}
.tool-card h3 { font-size: 1.15rem; color: var(--anthracite); margin-bottom: 8px; }
.tool-card p  { font-size: 0.88rem; margin-bottom: 18px; color: var(--charcoal); }

/* ============================================================
   GRID LAYOUTS
   ============================================================ */
.grid-3    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2    { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-4    { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }

@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-3, .grid-2, .grid-4, .grid-auto { grid-template-columns: 1fr; }
  .section    { padding: 60px 0; }
  .section-lg { padding: 76px 0; }
}

/* ============================================================
   FEATURED ARTICLE (homepage)
   ============================================================ */
.featured-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; }
.featured-main { grid-row: span 2; }
.featured-main .card-img { height: 360px; }
@media (max-width: 900px) {
  .featured-grid { grid-template-columns: 1fr; }
  .featured-main { grid-row: auto; }
}

/* ============================================================
   TOOLS STRIP (homepage)
   ============================================================ */
.tools-strip { background: var(--anthracite); padding: 16px 0; }
.tools-strip-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.tools-strip-inner::-webkit-scrollbar { display: none; }
.strip-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: rgba(244,240,232,0.65);
  padding: 6px 14px;
  border-radius: 99px;
  border: 1px solid rgba(244,240,232,0.15);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}
.strip-tag:hover, .strip-tag.active {
  background: var(--ocre);
  color: var(--white);
  border-color: var(--ocre);
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--anthracite); padding: 40px 0; }
.stats-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 28px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.6rem;
  color: var(--ocre);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: rgba(244,240,232,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
  margin-top: 4px;
}

/* ============================================================
   CALCULATEURS / SIMULATEURS
   ============================================================ */
.calculator {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  border: 1px solid var(--creme-deep);
  box-shadow: var(--shadow-sm);
  max-width: 680px;
  margin: 0 auto;
}
.calc-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--anthracite);
  margin-bottom: 6px;
}
.calc-subtitle { font-size: 0.88rem; color: var(--stone); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--anthracite);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 7px;
  font-family: var(--font-body);
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--creme-deep);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--anthracite);
  background: var(--creme);
  transition: var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ocre);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(184,114,46,.10);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }

.calc-result {
  background: var(--anthracite);
  border-radius: var(--radius-md);
  padding: 26px 30px;
  margin-top: 24px;
  display: none;
}
.calc-result.visible { display: block; }
.calc-result-main {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--ocre);
  line-height: 1;
}
.calc-result-label {
  font-size: 0.78rem;
  color: rgba(244,240,232,0.55);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
}
.calc-result-detail {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.calc-detail-item {
  background: rgba(244,240,232,.06);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.calc-detail-value {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--creme);
}
.calc-detail-label {
  font-size: 0.7rem;
  color: rgba(244,240,232,.45);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-body);
  margin-top: 2px;
}

/* ============================================================
   COMPARE TABLE
   ============================================================ */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
}
.compare-table thead th {
  background: var(--anthracite);
  color: var(--creme);
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  padding: 14px 18px;
  text-align: left;
}
.compare-table thead th:first-child { background: var(--anthracite-light); }
.compare-table tbody tr:nth-child(even) { background: var(--creme-dark); }
.compare-table tbody tr:hover { background: rgba(184,114,46,.06); }
.compare-table td {
  padding: 13px 18px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--creme-deep);
  vertical-align: middle;
}
.compare-table td:first-child { font-weight: 600; color: var(--anthracite); }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-green  { background: #E8F5EC; color: #2A6641; }
.badge-yellow { background: rgba(184,114,46,.12); color: var(--ocre-dark); }
.badge-red    { background: rgba(184,114,46,.15); color: var(--ocre-dark); }
.badge-blue   { background: #E8ECF5; color: #1A3060; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list  { display: flex; flex-direction: column; gap: 6px; }
.faq-item  {
  border: 1px solid var(--creme-deep);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}
.faq-item.open { border-color: var(--ocre); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--anthracite);
  gap: 14px;
  background: var(--white);
  transition: var(--transition);
  font-family: var(--font-body);
}
.faq-question:hover { background: var(--creme); }
.faq-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--creme-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--anthracite);
  font-size: 1rem;
}
.faq-item.open .faq-icon {
  background: var(--ocre);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer-inner {
  padding: 0 22px 18px;
  color: var(--charcoal);
  font-size: 0.92rem;
  line-height: 1.75;
  border-top: 1px solid var(--creme-dark);
  padding-top: 14px;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--stone);
  padding: 14px 0;
  flex-wrap: wrap;
  font-family: var(--font-body);
}
.breadcrumb a { color: rgba(244,240,232,.55); transition: var(--transition); }
.breadcrumb a:hover { color: var(--ocre); }
.breadcrumb-sep { color: rgba(244,240,232,.25); }
.breadcrumb span { color: rgba(244,240,232,.75); font-weight: 500; }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
  margin-top: 60px;
  background: var(--anthracite);
  padding: 64px 0 52px;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--ocre);
}
.page-header-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.15;
}
.page-header-content { position: relative; z-index: 2; }
.page-header h1 { color: var(--creme); margin-bottom: 14px; }
.page-header-desc { font-size: 1.05rem; color: rgba(244,240,232,.65); max-width: 580px; }

/* ============================================================
   SPLIT SECTIONS
   ============================================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-section img {
  border-radius: var(--radius-md);
  width: 100%;
  height: 400px;
  object-fit: cover;
}
@media (max-width: 900px) {
  .split-section { grid-template-columns: 1fr; gap: 36px; }
  .split-section img { height: 260px; }
}
.split-content h2 { margin-bottom: 14px; }
.split-content p  { margin-bottom: 22px; }
.check-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--charcoal);
}
.check-list li::before {
  content: '';
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  background: var(--ocre);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 11px;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 2px;
}

/* ============================================================
   INFO BOXES
   ============================================================ */
.info-box {
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin: 24px 0;
}
.info-box-tip     { background: var(--creme-dark); border-left: 3px solid var(--anthracite); }
.info-box-warn    { background: rgba(184,114,46,.08); border-left: 3px solid var(--ocre); }
.info-box-danger  { background: rgba(184,114,46,.10); border-left: 3px solid var(--ocre-dark); }
.info-box-success { background: #EAF3EC; border-left: 3px solid #3A7D55; }
.info-box-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.info-box-content h4 {
  font-size: 0.92rem;
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--anthracite);
  text-transform: none;
  letter-spacing: 0;
}
.info-box-content p { font-size: 0.88rem; margin: 0; color: var(--charcoal); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--anthracite);
  color: rgba(244,240,232,0.6);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 44px;
}
.footer-brand .site-logo .logo-text { color: var(--creme); }
.footer-brand .site-logo .logo-icon { background: var(--creme); color: var(--anthracite); }
.footer-brand p {
  color: rgba(244,240,232,0.45);
  font-size: 0.88rem;
  margin-top: 14px;
  line-height: 1.7;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--creme);
  margin-bottom: 14px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 7px; }
.footer-col ul li a {
  font-size: 0.86rem;
  color: rgba(244,240,232,0.45);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-col ul li a:hover { color: var(--ocre); }
.footer-bottom {
  border-top: 1px solid rgba(244,240,232,.08);
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(244,240,232,.28);
  gap: 14px;
  flex-wrap: wrap;
}
.footer-bottom a { color: rgba(244,240,232,.28); transition: var(--transition); }
.footer-bottom a:hover { color: var(--ocre); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal-on-scroll.revealed { opacity: 1; transform: translateY(0); }
.reveal-on-scroll[data-delay="1"] { transition-delay: 0.1s; }
.reveal-on-scroll[data-delay="2"] { transition-delay: 0.2s; }
.reveal-on-scroll[data-delay="3"] { transition-delay: 0.3s; }
.reveal-on-scroll[data-delay="4"] { transition-delay: 0.4s; }

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.text-red    { color: var(--ocre); }
.text-navy   { color: var(--anthracite); }
.text-muted  { color: var(--stone); }
.text-center { text-align: center; }
.text-white  { color: var(--creme); }
.fw-bold     { font-weight: 600; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-0  { margin-bottom: 0 !important; }
.d-flex       { display: flex; }
.align-center { align-items: center; }
.gap-8        { gap: 8px; }
.gap-16       { gap: 16px; }

/* Tag/pills */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(184,114,46,.12);
  color: var(--ocre-dark);
}
.tag-navy { background: rgba(26,31,46,.10); color: var(--anthracite); }

/* Number steps */
.steps { display: flex; flex-direction: column; gap: 22px; }
.step  { display: flex; gap: 18px; }
.step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: var(--anthracite);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ocre);
  margin-top: 2px;
}
.step-content h4 {
  font-size: 1rem;
  color: var(--anthracite);
  margin-bottom: 5px;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
}
.step-content p { font-size: 0.9rem; margin: 0; }

/* Range input */
.range-input {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--creme-deep);
  outline: none;
  margin-top: 6px;
}
.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ocre);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(184,114,46,.35);
}

/* Sticky TOC */
.toc {
  background: var(--creme-dark);
  border-radius: var(--radius-md);
  padding: 22px;
  position: sticky;
  top: 84px;
  border: 1px solid var(--creme-deep);
}
.toc-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--anthracite);
  margin-bottom: 14px;
}
.toc ul { display: flex; flex-direction: column; gap: 4px; }
.toc ul li a {
  font-size: 0.86rem;
  color: var(--charcoal);
  transition: var(--transition);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  display: block;
}
.toc ul li a:hover { color: var(--ocre); background: var(--creme); }
.toc ul li a.active { color: var(--ocre); font-weight: 600; }

/* Article layout with sidebar */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 44px;
  align-items: start;
}
@media (max-width: 1024px) {
  .article-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
}

/* Highlight box */
.highlight-box {
  background: var(--anthracite);
  border-radius: var(--radius-md);
  padding: 44px;
  text-align: center;
  color: var(--creme);
}
.highlight-box h2, .highlight-box h3 { color: var(--creme); margin-bottom: 10px; }
.highlight-box p { color: rgba(244,240,232,.65); margin-bottom: 26px; }

/* Notification bar */
.notif-bar {
  background: var(--anthracite);
  padding: 9px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(244,240,232,.7);
  font-family: var(--font-body);
  font-weight: 500;
  border-bottom: 1px solid rgba(244,240,232,.08);
}
.notif-bar a { color: var(--ocre); text-decoration: none; font-weight: 600; }
.notif-bar a:hover { text-decoration: underline; }

/* 404 */
.error-404 {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px;
}
.error-404 .big-num {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 14rem);
  font-weight: 900;
  color: var(--creme-deep);
  line-height: 1;
}