:root {
  --color-primary: #c9a02e; /* Or Negus */
  --color-secondary: #1a1a1a;
  --color-accent: #d64c2e;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f4f4;
  --color-border: #e0e0e0;
  --color-text: #1a1a1a;
  --color-muted: #666666;

  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-label: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.07);
  --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.05);

  --transition-fast: 0.18s ease-out;
  --transition-med: 0.25s ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  padding: 4.5rem 0;
  background-color: var(--color-bg-alt);
}

.section-compact {
  padding: 3rem 0;
  background-color: #111111;
  color: #f7f7f7;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 2.4vw, 2.4rem);
  margin-bottom: 0.5rem;
}

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

h1,
h2,
h3 {
  margin: 0 0 0.75rem;
}

h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 3.4vw, 3.1rem);
  line-height: 1.1;
}

h2,
h3 {
  font-family: var(--font-heading);
}

p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
}

.text-highlight {
  color: var(--color-primary);
}

/* Header & navigation */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 10, 10, 0.96);
  color: #f7f7f7;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 0%, #fff7d4, var(--color-primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #1a1a1a;
  font-weight: 700;
  font-family: var(--font-label);
  font-size: 1.1rem;
}

.logo-title {
  display: block;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.logo-subtitle {
  display: block;
  color: #b9b9b9;
  font-size: 0.7rem;
}

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

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 1.4rem;
  font-size: 0.85rem;
}

.nav-links a {
  color: #f7f7f7;
  text-decoration: none;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-fast);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: #f7f7f7;
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-label);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-med), color var(--transition-med),
    border-color var(--transition-med), box-shadow var(--transition-med), transform var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #f0c75a);
  color: #1a1a1a;
  box-shadow: 0 10px 30px rgba(40, 29, 3, 0.7);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(40, 29, 3, 0.8);
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.16);
  color: #f7f7f7;
  background-color: rgba(255, 255, 255, 0.02);
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-outline {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: #111111;
  color: #f7f7f7;
}

.btn-small {
  padding: 0.4rem 0.9rem;
  font-size: 0.72rem;
}

.btn-header {
  font-size: 0.78rem;
}

.full-width {
  width: 100%;
}

/* Hero */

.hero {
  background: radial-gradient(circle at 0 0, rgba(201, 160, 46, 0.28), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(214, 76, 46, 0.26), transparent 52%),
    linear-gradient(140deg, #050505, #121212 40%, #151515 100%);
  color: #f7f7f7;
  padding: 4.5rem 0 4rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-lead {
  color: #d1d1d1;
  max-width: 34rem;
  margin-top: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat {
  min-width: 120px;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.7rem;
}

.stat-label {
  font-size: 0.8rem;
  color: #b0b0b0;
}

.hero-visual {
  position: relative;
}

.hero-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.hero-card {
  padding: 1.4rem 1.3rem;
  border-radius: 18px;
  background: rgba(12, 12, 12, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.hero-card p {
  font-size: 0.9rem;
  color: #d7d7d7;
}

.hero-card-it {
  background: radial-gradient(circle at 0 0, rgba(44, 156, 255, 0.2), transparent 60%),
    rgba(12, 12, 12, 0.96);
}

.hero-card-marketing {
  background: radial-gradient(circle at 0 0, rgba(232, 90, 255, 0.22), transparent 60%),
    rgba(12, 12, 12, 0.96);
}

.hero-card-travel {
  background: radial-gradient(circle at 0 0, rgba(77, 255, 185, 0.24), transparent 60%),
    rgba(12, 12, 12, 0.96);
}

.hero-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--color-primary);
}

/* Layout helpers */

.two-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.pill {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background-color: #ffffff;
  font-size: 0.75rem;
  font-family: var(--font-label);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-highlight {
  padding: 1.6rem 1.4rem;
  border-radius: var(--radius-lg);
  background: #ffffff;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
}

.checklist li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-size: 0.75rem;
  line-height: 1.4;
}

/* Services */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.8rem;
}

.service-card {
  padding: 1.6rem 1.4rem;
  border-radius: 18px;
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
}

.service-card h3 {
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.2rem;
  font-size: 0.9rem;
}

.service-card li {
  margin-bottom: 0.3rem;
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-family: var(--font-label);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
}

/* Stats & témoignages */

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.testimonial-carousel {
  padding: 1.8rem 1.6rem;
  border-radius: var(--radius-lg);
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.testimonial {
  display: none;
  font-size: 0.95rem;
}

.testimonial.active {
  display: block;
}

.testimonial-meta {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.testimonial-dots {
  display: flex;
  gap: 0.4rem;
  margin-top: 1.2rem;
}

.testimonial-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  border: none;
  background-color: #dddddd;
  cursor: pointer;
}

.testimonial-dots .dot.active {
  width: 20px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

/* Portfolio */

.filter-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: #ffffff;
  font-size: 0.78rem;
  font-family: var(--font-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast);
}

.filter-btn.active {
  background: var(--color-secondary);
  color: #ffffff;
  border-color: var(--color-secondary);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.portfolio-item {
  padding: 1.1rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  font-size: 0.9rem;
}

.portfolio-item h3 {
  font-size: 0.98rem;
  margin-bottom: 0.4rem;
}

/* Blog */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.blog-card {
  padding: 1.4rem 1.3rem;
  border-radius: 16px;
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.blog-card h3 {
  font-size: 1rem;
}

.badge {
  display: inline-flex;
  margin-top: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background-color: rgba(201, 160, 46, 0.1);
  color: var(--color-secondary);
}

/* Pricing */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.pricing-card {
  padding: 1.7rem 1.4rem;
  border-radius: 18px;
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
}

.pricing-card.highlight {
  border-color: rgba(201, 160, 46, 0.7);
  box-shadow: 0 18px 48px rgba(43, 34, 7, 0.25);
  transform: translateY(-4px);
}

.pricing-card h3 {
  font-size: 1.1rem;
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
  font-size: 0.9rem;
}

.pricing-card li {
  margin-bottom: 0.3rem;
}

/* Contact & forms */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 2.2rem;
  align-items: flex-start;
}

.contact-infos {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 1rem;
  font-size: 0.9rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.8rem;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.social-links a {
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  text-decoration: none;
}

.card {
  padding: 1.6rem 1.4rem;
  border-radius: 18px;
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.9rem;
}

.form-field label {
  font-family: var(--font-label);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

input,
select,
textarea {
  font: inherit;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background-color: #fafafa;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(201, 160, 46, 0.5);
  background-color: #ffffff;
}

.form-note {
  margin-top: 0.8rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.form-feedback {
  margin-top: 0.5rem;
  font-size: 0.82rem;
}

.form-feedback.success {
  color: #0a8a55;
}

.form-feedback.error {
  color: #c62828;
}

/* Mentions légales */

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  font-size: 0.9rem;
}

.legal-grid h2 {
  font-size: 1.1rem;
}

.legal-grid p {
  color: #dddddd;
}

/* Footer */

.site-footer {
  background-color: #050505;
  color: #b9b9b9;
  padding: 1.2rem 0 1.4rem;
  font-size: 0.82rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.footer-links {
  display: flex;
  gap: 0.9rem;
}

.footer-links a {
  text-decoration: none;
}

/* Cookie banner */

.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  background-color: rgba(5, 5, 5, 0.97);
  color: #f7f7f7;
  padding: 0.9rem 0;
  transform: translateY(100%);
  transition: transform var(--transition-med);
}

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

.cookie-content {
  width: min(960px, 100% - 2.5rem);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.78rem;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Responsive */

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .two-columns,
  .services-grid,
  .blog-grid,
  .pricing-grid,
  .contact-grid,
  .legal-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .header-inner {
    padding-block: 0.6rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background-color: #050505;
    flex-direction: column;
    padding: 0.5rem 1.2rem 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height var(--transition-med), opacity var(--transition-med);
  }

  .nav-links.open {
    max-height: 260px;
    opacity: 1;
    pointer-events: auto;
  }

  .btn-header {
    display: none;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 4rem;
  }

  .hero-stats,
  .stats-row {
    gap: 1rem;
  }

  .portfolio-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}