/* =============================================
   PAMPILLE — Modern CSS
   Palette: #2b3f52 (bleu ardoise), #f5f7f9 (blanc cassé), #fff
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark:   #2b3f52;
  --blue-mid:    #3d5468;
  --blue-light:  #e8edf2;
  --blue-accent: #4a7fa5;
  --white:       #ffffff;
  --off-white:   #f5f7f9;
  --text:        #1a2530;
  --text-muted:  #6b7f8f;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --radius: 12px;
  --transition: 0.3s ease;
  --shadow: 0 4px 32px rgba(43,63,82,0.10);
  --shadow-lg: 0 12px 60px rgba(43,63,82,0.18);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- UTILS ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 1rem;
}
.section-label.light { color: rgba(255,255,255,0.7); }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--blue-dark);
}
h2 em { font-style: italic; font-weight: 400; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border: 1.5px solid transparent;
}
.btn-white {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
}
.btn-outline {
  background: transparent;
  color: var(--blue-dark);
  border-color: var(--blue-dark);
}
.btn-outline:hover {
  background: var(--blue-dark);
  color: var(--white);
}

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled {
  background: rgba(43,63,82,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 2.5rem;
  max-width: 1300px;
  margin: 0 auto;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-top: -6px;
}
.logo-main {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.02em;
}
.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.nav { display: flex; gap: 2.5rem; align-items: center; }
.nav a {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav a:hover { color: var(--white); }
.nav a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--blue-dark);
  padding: 1.5rem 2.5rem 2rem;
  gap: 1.2rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #2b3f52 0%, #3d5468 40%, #4a6070 70%, #2b3f52 100%);
}

/* Decorative circles */
.hero-bg::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  top: -100px; right: -100px;
}
.hero-bg::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.06);
  bottom: -80px; left: -80px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1.5rem;
  animation: fadeUp 1s ease both;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(5rem, 14vw, 11rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
  margin-top: -30px;
  animation: fadeUp 1s 0.15s ease both;
}

.hero-tagline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 3rem;
  animation: fadeUp 1s 0.3s ease both;
}

.hero-content .btn {
  animation: fadeUp 1s 0.45s ease both;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s infinite;
}

/* =============================================
   INTRO
   ============================================= */
.intro {
  padding: 8rem 0;
  background: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.intro-text .section-label { margin-bottom: 1.2rem; }
.intro-text h2 { margin-bottom: 1.8rem; }
.intro-text p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1.2rem;
}
.intro-text .btn { margin-top: 1rem; }

.intro-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 220px 180px;
  gap: 12px;
}
.mosaic-item {
  border-radius: var(--radius);
  background-color: var(--blue-light);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
}
.mosaic-tall { grid-row: 1 / 3; background-position: 60% center; }

/* subtle dark vignette on photos */
.mosaic-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(43,63,82,0.15) 0%, rgba(43,63,82,0.35) 100%);
}

/* =============================================
   CATEGORIES
   ============================================= */
.categories {
  padding: 6rem 0;
  background: var(--off-white);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.cat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 0 0 2.2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.7s calc(var(--i) * 0.15s) ease both;
  overflow: hidden;
}

.cat-photo {
  width: 100%;
  height: 180px;
  background-size: cover;
  background-position: center;
  margin-bottom: 2rem;
}

.cat-card .cat-icon,
.cat-card h3,
.cat-card p {
  padding-left: 2.2rem;
  padding-right: 2.2rem;
}
.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.cat-icon {
  width: 52px;
  height: 52px;
  color: var(--blue-accent);
  margin-bottom: 1.5rem;
}
.cat-icon svg { width: 100%; height: 100%; }

.cat-card h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--blue-dark);
  margin-bottom: 0.8rem;
}
.cat-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* =============================================
   MARQUES
   ============================================= */
.marques {
  padding: 8rem 0;
  background: var(--blue-dark);
  color: var(--white);
}

.marques .section-header h2 { color: var(--white); }
.marques .section-header h2 em { color: rgba(255,255,255,0.6); }

.marques-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.marque-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  transition: background var(--transition);
}
.marque-block:hover {
  background: rgba(255,255,255,0.09);
}

.marque-block h4 {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.marque-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.marque-block li {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(255,255,255,0.82);
  padding-left: 1rem;
  position: relative;
}
.marque-block li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue-accent);
  opacity: 0.7;
}

/* =============================================
   TESTIMONIAL
   ============================================= */
.testimonial {
  padding: 8rem 0;
  background: var(--off-white);
}

.testimonial-card {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.quote-icon {
  font-family: var(--font-serif);
  font-size: 8rem;
  line-height: 0.5;
  color: var(--blue-light);
  margin-bottom: 2rem;
  user-select: none;
}

.testimonial-card blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--blue-dark);
  margin-bottom: 2.5rem;
}

.testimonial-card cite {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-style: normal;
}

/* =============================================
   CONTACT
   ============================================= */
.contact {
  padding: 8rem 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.contact-info .section-label { margin-bottom: 1.2rem; }
.contact-info h2 { margin-bottom: 2.5rem; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.contact-detail svg {
  width: 22px;
  height: 22px;
  color: var(--blue-accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.contact-detail strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-dark);
  margin-bottom: 4px;
}
.contact-detail span {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cta-box {
  background: var(--blue-dark);
  border-radius: calc(var(--radius) * 1.5);
  padding: 3.5rem 3rem;
  color: var(--white);
}
.cta-box h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.cta-box p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 2rem;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #1a2530;
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo { display: flex; flex-direction: column; line-height: 1; }
.footer-logo .logo-main { font-size: 1.3rem; }
.footer-logo .logo-sub { font-size: 0.55rem; }
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
}
.footer-legal {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-legal:hover {
  color: rgba(255,255,255,0.7);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.15); }
}

/* scroll-reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .intro-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .intro-mosaic { grid-template-rows: 160px 130px; }
  .categories-grid,
  .marques-grid { grid-template-columns: 1fr; }
  .cat-card { padding: 2rem 1.8rem; }
  .nav { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 600px) {
  .header-inner { padding: 1.1rem 1.4rem; }
  .hero-title { font-size: 5.5rem; }
  .container { padding: 0 1.2rem; }
  .intro { padding: 5rem 0; }
  .marques { padding: 5rem 0; }
  .testimonial { padding: 5rem 0; }
  .contact { padding: 5rem 0; }
  .cta-box { padding: 2.5rem 1.8rem; }
  .footer-inner { flex-direction: column; text-align: center; }
}