/* ==========================================================================
   StratéNova - Design System & CSS
   Faithful to Straté-Nova.png & www.strate-nova.com
   ========================================================================== */

/* --- CSS Variables --- */
:root {
  /* Exact Colors from Brand & Image */
  --color-navy: #10243a;          /* Hero background (16, 36, 58) */
  --color-navy-dark: #0a1827;     /* Darker footer background */
  --color-navy-card: #173b50;     /* Card background in hero (23, 59, 80) */
  --color-navy-border: #435151;   /* Card subtle border (67, 81, 81) */
  --color-track: #385769;         /* Progress bar track (56, 87, 105) */

  --color-gold: #c6a66b;          /* Accent gold (198, 166, 107) */
  --color-gold-hover: #b8975a;    /* Slightly deeper gold */

  --color-header-bg: #f7f8fa;     /* Header background (247, 248, 250) */
  --color-text-dark: #1b2836;
  --color-text-muted: #5e6d7e;
  --color-bg-light: #ffffff;
  --color-bg-gray: #f5f7fa;

  /* Typography */
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

  /* Layout dimensions */
  --hero-container-width: 752px;  /* Exactly matches the 750px central column in 1279px canvas */
  --header-height: 54px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-dark);
  background-color: var(--color-bg-light);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   HEADER / NAVBAR (Matches Straté-Nova.png layout)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--color-header-bg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.header-container {
  width: 100%;
  max-width: var(--hero-container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.brand-logo {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  line-height: 1;
}

.logo-text-header {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 22px;
  color: #10243a;
  letter-spacing: -0.2px;
  line-height: 1;
}

.logo-text-footer {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  color: #ffffff;
}

.brand-logo .gold-square {
  display: inline-block;
  width: 4.5px;
  height: 4.5px;
  background-color: var(--color-gold);
  margin-left: 3px;
  transform: translateY(-2px);
}

/* Desktop Navigation */
.nav-links {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-left: auto;
  margin-right: 20px;
}

.nav-link {
  font-size: 12px;
  font-weight: 600;
  color: #223242;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-gold);
}

/* Header Action */
.header-action {
  display: flex;
  align-items: center;
}

.btn-rdv-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gold);
  color: #1a2734;
  font-size: 11.5px;
  font-weight: 700;
  width: 122px;
  height: 29px;
  border-radius: 2px;
  white-space: nowrap;
}

.btn-rdv-header:hover {
  background-color: var(--color-gold-hover);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 22px;
  height: 16px;
  padding: 0;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: #1a2734;
  border-radius: 1px;
}

.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: #ffffff;
  padding: 24px;
  display: none;
  flex-direction: column;
  border-top: 1px solid #e2e8f0;
  z-index: 999;
  overflow-y: auto;
}

.mobile-drawer.is-open {
  display: flex;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 16px;
  font-weight: 600;
  color: #1a2734;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}

/* ==========================================================================
   HERO SECTION (Pixel-exact alignment with Straté-Nova.png)
   ========================================================================== */
.hero-section {
  background-color: var(--color-navy);
  color: #ffffff;
  min-height: 519px;
  padding-top: 80px;
  padding-bottom: 60px;
  display: flex;
  align-items: flex-start;
}

.hero-container {
  width: 100%;
  max-width: var(--hero-container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 395px 316px;
  justify-content: space-between;
  align-items: flex-start;
}

/* Hero Content (Left) */
.hero-content {
  width: 395px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 500;
  line-height: 1.15;
  color: #ffffff;
  letter-spacing: -0.3px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 400;
  line-height: 1.6;
  color: #9ba8b5;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Hero Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  height: 40px;
  padding: 0 18px;
}

.hero-actions .btn-primary {
  width: 151px;
  padding: 0;
}

.hero-actions .btn-outline {
  width: 119px;
  padding: 0;
}

.btn-primary {
  background-color: var(--color-gold);
  color: #1a2734;
  border: 1px solid var(--color-gold);
}

.btn-primary:hover {
  background-color: var(--color-gold-hover);
  border-color: var(--color-gold-hover);
}

.btn-outline {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid #4f5e6f;
}

.btn-outline:hover {
  border-color: #8da4b8;
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-outline-dark {
  background-color: transparent;
  color: #1a2734;
  border: 1px solid #1a2734;
}

.btn-outline-dark:hover {
  background-color: #1a2734;
  color: #ffffff;
}

/* Hero Right Column: Indice Card */
.hero-card-col {
  width: 316px;
  padding-top: 62px;
}

.idt-widget-card {
  width: 316px;
  height: 239px;
  background-color: var(--color-navy-card);
  border: 1px solid var(--color-navy-border);
  border-radius: 2px;
  padding: 20px 20px 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 14px;
}

.gauge-group {
  margin-bottom: 10px;
}

.gauge-header {
  margin-bottom: 3px;
}

.gauge-label {
  font-size: 10.5px;
  color: #8da4b8;
  font-weight: 400;
}

.gauge-bar-track {
  width: 100%;
  height: 5px;
  background-color: var(--color-track);
  border-radius: 1px;
  overflow: hidden;
}

.gauge-bar-fill {
  height: 100%;
  background-color: var(--color-gold);
  border-radius: 1px;
}

.gauge-scale {
  display: flex;
  justify-content: space-between;
  font-size: 9.5px;
  color: #637f94;
  margin-top: 6px;
  margin-bottom: 12px;
}

.widget-footnote {
  font-size: 9px;
  color: #557288;
  line-height: 1.3;
}

/* ==========================================================================
   BODY SECTIONS (CABINET, DETTE, IDT, EXPERTISES, METHODE, ANALYSES, OFFRES, FAQ, CONTACT)
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section-dark {
  background-color: var(--color-navy);
  color: #ffffff;
}

.section-gray {
  background-color: var(--color-bg-gray);
}

.section-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #2b3a4a;
  background: rgba(0, 0, 0, 0.05);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.section-badge.gold {
  background: rgba(198, 166, 107, 0.15);
  color: var(--color-gold);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 600;
  line-height: 1.25;
  color: #1a2734;
  margin-bottom: 16px;
}

.section-title.text-white {
  color: #ffffff;
}

.section-subtitle {
  font-size: 15px;
  color: var(--color-text-muted);
  max-width: 650px;
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: #9ba8b5;
}

.section-header-centered {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lead-text {
  font-size: 16px;
  line-height: 1.65;
  color: #2b3a4a;
  margin-bottom: 14px;
}

.lead-text.text-light {
  color: #c9d6e4;
}

.body-text {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

/* Grids */
.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.grid-2col.align-center {
  align-items: center;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.steps-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

/* Cabinet Stats & President Quote */
.cabinet-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat-card {
  background: #f8fafc;
  border-left: 3px solid var(--color-gold);
  padding: 14px;
  border-radius: 2px;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: #1a2734;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 11.5px;
  color: #64748b;
  line-height: 1.4;
}

.president-quote-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 28px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-media {
  margin-bottom: 16px;
}

.president-img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-gold);
}

.president-quote {
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  color: #1e293b;
  line-height: 1.6;
  margin-bottom: 16px;
}

.president-meta strong {
  display: block;
  font-size: 14px;
  color: #0f172a;
}

.president-meta span {
  font-size: 12px;
  color: var(--color-gold);
  font-weight: 600;
}

/* Dette Temporelle feature cards */
.feature-card {
  background-color: var(--color-navy-card);
  border: 1px solid var(--color-navy-border);
  padding: 28px 20px;
  border-radius: 2px;
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 14px;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 13px;
  color: #9ba8b5;
  line-height: 1.6;
}

.banner-highlight {
  margin-top: 40px;
  background: rgba(198, 166, 107, 0.08);
  border: 1px solid var(--color-gold);
  border-radius: 4px;
  padding: 24px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.banner-content h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 4px;
}

.banner-content p {
  font-size: 13.5px;
  color: #c9d6e4;
}

/* IDT Simulator */
.check-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
}

.check-icon {
  color: var(--color-gold);
  font-weight: bold;
  font-size: 16px;
  line-height: 1.2;
}

.check-list strong {
  display: block;
  color: #1a2734;
}

.check-list span {
  color: #55697d;
}

.idt-simulator-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 28px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

.sim-header h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: #1a2734;
  margin-bottom: 4px;
}

.sim-header p {
  font-size: 12.5px;
  color: #64748b;
  margin-bottom: 20px;
}

.sim-control-group {
  margin-bottom: 16px;
}

.sim-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  font-weight: 500;
  color: #334155;
  margin-bottom: 6px;
}

.sim-val {
  font-weight: 600;
  color: var(--color-gold);
}

.sim-control-group input[type="range"] {
  width: 100%;
  accent-color: var(--color-gold);
}

.sim-result-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 18px;
  text-align: center;
  margin-top: 20px;
}

.sim-result-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  margin-bottom: 4px;
}

.sim-result-score {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 700;
  color: #1a2734;
  margin-bottom: 4px;
}

.sim-result-status {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.alert-critical {
  background: #fee2e2;
  color: #991b1b;
}

.alert-moderate {
  background: #fef3c7;
  color: #92400e;
}

.alert-healthy {
  background: #dcfce7;
  color: #166534;
}

.sim-note {
  font-size: 11px;
  color: #94a3b8;
}

/* Expertises */
.expertise-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 32px 26px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.expertise-box.featured {
  border-color: var(--color-gold);
  box-shadow: 0 6px 20px rgba(198, 166, 107, 0.15);
}

.box-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1px;
  background: #e2e8f0;
  color: #1e293b;
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.box-tag.gold-bg {
  background: var(--color-gold);
  color: #10243a;
}

.expertise-box h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #1a2734;
  margin-bottom: 12px;
}

.box-desc {
  font-size: 13.5px;
  color: #52637a;
  line-height: 1.6;
  margin-bottom: 20px;
}

.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex-grow: 1;
}

.bullet-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: #334155;
}

.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  top: 0;
  color: var(--color-gold);
  font-size: 16px;
}

.box-footer {
  border-top: 1px solid #edf2f7;
  padding-top: 16px;
}

.box-goal {
  font-size: 12.5px;
  font-weight: 600;
  color: #1a2734;
}

/* Method Steps & Comparison */
.step-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 20px 16px;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.step-card h4 {
  font-family: var(--font-serif);
  font-size: 16px;
  color: #1a2734;
  margin-bottom: 6px;
}

.step-card p {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.5;
}

.comparison-block {
  background: #f8fafc;
  border-radius: 4px;
  padding: 30px;
  border: 1px solid #e2e8f0;
}

.comparison-title {
  font-family: var(--font-serif);
  font-size: 20px;
  text-align: center;
  color: #1a2734;
  margin-bottom: 24px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.comp-item {
  background: #ffffff;
  border-radius: 4px;
  padding: 20px;
  border: 1px solid #e2e8f0;
}

.comp-item h5 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
}

.comp-item.old-way h5 {
  color: #991b1b;
}

.comp-item.new-way {
  border-color: var(--color-gold);
}

.comp-item.new-way h5 {
  color: #0f766e;
}

.comp-item ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  color: #475569;
}

/* Analyses Cards */
.analysis-card {
  background-color: var(--color-navy-card);
  border: 1px solid var(--color-navy-border);
  padding: 24px;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
}

.analysis-category {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gold);
  margin-bottom: 10px;
}

.analysis-card h4 {
  font-family: var(--font-serif);
  font-size: 17px;
  color: #ffffff;
  margin-bottom: 10px;
  line-height: 1.35;
}

.analysis-card p {
  font-size: 13px;
  color: #9ba8b5;
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.analysis-link {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-gold);
}

.analysis-link:hover {
  text-decoration: underline;
}

/* Pricing / Offres */
.pricing-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pricing-card.featured-plan {
  border-color: var(--color-gold);
  box-shadow: 0 8px 24px rgba(198, 166, 107, 0.15);
}

.featured-badge {
  position: absolute;
  top: -11px;
  right: 24px;
  background: var(--color-gold);
  color: #10243a;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 10px;
  border-radius: 20px;
}

.plan-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gold);
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.pricing-header h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #1a2734;
  margin-bottom: 10px;
}

.plan-audience {
  font-size: 13px;
  color: #475569;
  background: #f1f5f9;
  padding: 8px 12px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plan-features li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  color: #334155;
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--color-gold);
  font-weight: bold;
}

/* FAQ */
.faq-container {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item[open] {
  border-color: var(--color-gold);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  color: #1a2734;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 18px;
  color: var(--color-gold);
  transition: transform 0.2s;
  font-weight: bold;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px 18px;
  font-size: 13.5px;
  color: #52637a;
  line-height: 1.65;
  border-top: 1px solid #f1f5f9;
  padding-top: 14px;
}

/* Contact & Form */
.contact-info-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-icon {
  font-size: 20px;
  line-height: 1.2;
}

.info-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #8da4b8;
  margin-bottom: 2px;
}

.info-link, .info-val {
  font-size: 14px;
  color: #ffffff;
  font-weight: 500;
}

.info-link:hover {
  color: var(--color-gold);
}

.contact-form-card {
  background: #ffffff;
  border-radius: 4px;
  padding: 30px 26px;
  color: #1a2734;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.form-title {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #1a2734;
  margin-bottom: 4px;
}

.form-subtitle {
  font-size: 12.5px;
  color: #64748b;
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  font-family: inherit;
  font-size: 13.5px;
  border: 1px solid #cbd5e1;
  border-radius: 3px;
  background-color: #ffffff;
  color: #1a2734;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(198, 166, 107, 0.15);
}

.w-full {
  width: 100%;
}

.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 16px;
}

.mt-6 {
  margin-top: 24px;
}

.form-feedback {
  margin-top: 14px;
  padding: 10px;
  border-radius: 3px;
  font-size: 12.5px;
  text-align: center;
}

.form-feedback.success {
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.form-disclaimer {
  font-size: 11px;
  color: #94a3b8;
  margin-top: 12px;
  line-height: 1.4;
  text-align: center;
}

.form-disclaimer a {
  color: var(--color-gold);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background-color: var(--color-navy-dark);
  color: #94a3b8;
  padding: 60px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}

.footer-logo {
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 12.5px;
  line-height: 1.6;
  margin-bottom: 14px;
  max-width: 280px;
}

.footer-copy {
  font-size: 11.5px;
  color: #64748b;
}

.footer-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #ffffff;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 12.5px;
  color: #94a3b8;
}

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

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(16, 36, 58, 0.85);
  backdrop-filter: blur(4px);
}

.modal-window {
  position: relative;
  background: #ffffff;
  width: 100%;
  max-width: 550px;
  border-radius: 4px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  color: #1a2734;
}

.modal-close {
  font-size: 22px;
  line-height: 1;
  color: #64748b;
  padding: 2px 6px;
}

.modal-close:hover {
  color: #0f172a;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
  font-size: 13.5px;
  line-height: 1.6;
  color: #475569;
}

.modal-body h4 {
  font-size: 14.5px;
  color: #1a2734;
  margin-top: 14px;
  margin-bottom: 4px;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobile)
   ========================================================================== */
@media (max-width: 790px) {
  .header-container {
    padding: 0 20px;
  }

  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .btn-rdv-header {
    display: none;
  }

  .hero-section {
    padding: 40px 0 50px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 36px;
  }

  .hero-content {
    width: 100%;
  }

  .hero-card-col {
    width: 100%;
    padding-top: 0;
  }

  .idt-widget-card {
    width: 100%;
    max-width: 100%;
  }

  .hero-title {
    font-size: 32px;
  }

  .grid-2col,
  .cards-grid-3,
  .steps-grid-4,
  .comparison-grid,
  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cabinet-stats {
    grid-template-columns: 1fr;
  }

  .banner-highlight {
    flex-direction: column;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}