/* ════════════════════════════════════════════
   BUBBLE'S PARIS — Feuille de style
   Palette : Bordeaux #6B1E2E · Vert #4A6741 · Crème #FAF6F0
   ════════════════════════════════════════════ */

:root {
  --bordeaux:    #6B1E2E;
  --bordeaux-dk: #4A1220;
  --bordeaux-lt: #9E3D50;
  --vert:        #4A6741;
  --vert-lt:     #6A8E60;
  --vert-pale:   #D4E3CF;
  --cream:       #FAF6F0;
  --cream-dk:    #F0E8DC;
  --blanc:       #FFFFFF;
  --noir:        #1A1A1A;
  --gris:        #7A7068;
  --gris-lt:     #EDE8E1;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Jost', sans-serif;

  --radius:     3px;
  --shadow:     0 8px 40px rgba(107,30,46,0.10);
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

/* ─── RESET ──────────────────────────────── */
*, *::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(--noir);
  background: var(--cream);
  line-height: 1.75;
  overflow-x: hidden;
}
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ─── CONTAINER ──────────────────────────── */
.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

/* ─── TYPOGRAPHIE ────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-serif); line-height: 1.2; }

h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 400; color: var(--blanc); }
h2 { font-size: clamp(2rem, 3.5vw, 2.9rem); font-weight: 400; color: var(--bordeaux-dk); }
h3 { font-size: 1.4rem; font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 500; }

h1 em { font-style: italic; color: var(--cream-dk); }

.section-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vert);
  display: block;
  margin-bottom: 0.8rem;
}
.center { text-align: center; }

/* ─── BOUTONS ────────────────────────────── */
.btn-primary {
  display: inline-block;
  padding: 0.9rem 2.6rem;
  background: var(--bordeaux);
  color: var(--blanc);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1.5px solid var(--bordeaux);
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary:hover {
  background: transparent;
  color: var(--bordeaux);
}
.btn-primary.full { width: 100%; text-align: center; }

.link-accent {
  color: var(--bordeaux);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  transition: var(--transition);
  display: inline-block;
}
.link-accent:hover { color: var(--vert); }

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
#navbar.scrolled {
  background: var(--blanc);
  padding: 0.7rem 0;
  box-shadow: 0 2px 20px rgba(107,30,46,0.12);
}

.nav-inner {
  width: min(1160px, 92%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.nav-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
  /* logo noir — glow crème pour visibilité sur fond sombre */
  filter: drop-shadow(0 0 4px rgba(250,246,240,0.8));
  transition: filter var(--transition);
}
#navbar.scrolled .nav-logo { filter: none; }

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--blanc);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.nav-brand em { font-style: italic; color: var(--cream-dk); }
#navbar.scrolled .nav-brand       { color: var(--bordeaux-dk); }
#navbar.scrolled .nav-brand em    { color: var(--vert); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--blanc); }
#navbar.scrolled .nav-links a     { color: var(--gris); }
#navbar.scrolled .nav-links a:hover { color: var(--bordeaux); }

.nav-cta {
  padding: 0.5rem 1.3rem;
  border: 1.5px solid rgba(255,255,255,0.7);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-cta:hover {
  background: var(--blanc);
  color: var(--bordeaux) !important;
  border-color: var(--blanc);
}
#navbar.scrolled .nav-cta {
  border-color: var(--bordeaux);
  color: var(--bordeaux) !important;
}
#navbar.scrolled .nav-cta:hover {
  background: var(--bordeaux);
  color: var(--blanc) !important;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--blanc);
  transition: var(--transition);
}
#navbar.scrolled .burger span { background: var(--bordeaux-dk); }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('PRINT.PNG');
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 8s ease;
}
#hero:hover .hero-bg { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(74,18,32,0.80) 0%,
    rgba(74,103,65,0.65) 60%,
    rgba(74,18,32,0.75) 100%
  );
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 2rem;
  max-width: 840px;
  animation: fadeUp 1.1s ease both;
}

.hero-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin: 0 auto 1.5rem;
  /* logo noir sur fond sombre : glow crème pour lisibilité */
  filter: drop-shadow(0 0 6px rgba(250,246,240,0.9)) drop-shadow(0 0 14px rgba(250,246,240,0.5));
}

.hero-tagline {
  color: rgba(250,246,240,0.75);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero-sub {
  color: rgba(250,246,240,0.65);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  letter-spacing: 0.06em;
  margin: 1.4rem 0 2.5rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(250,246,240,0.45);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: bounce 2.2s infinite;
}
.scroll-line {
  display: block;
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, rgba(250,246,240,0.6), transparent);
}

/* ─── BANDEAU FLORAL ─────────────────────── */
.floral-strip {
  height: 120px;
  background-image: url('PRINT.PNG');
  background-size: auto 160%;
  background-position: center 30%;
  position: relative;
}
.floral-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--cream) 0%,
    rgba(250,246,240,0.2) 20%,
    rgba(250,246,240,0.2) 80%,
    var(--cream) 100%
  );
}

/* ══════════════════════════════════════════
   À PROPOS
══════════════════════════════════════════ */
#about {
  padding: 7rem 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-frame { position: relative; }

.about-print-panel {
  aspect-ratio: 4/5;
  background-image: url('PRINT.PNG');
  background-size: cover;
  background-position: center;
  border-radius: 2px;
  box-shadow: var(--shadow);
}

.about-badge {
  position: absolute;
  bottom: -1.8rem;
  right: -1.8rem;
  background: var(--bordeaux);
  color: var(--blanc);
  padding: 1.3rem 1.6rem;
  border-radius: var(--radius);
  text-align: center;
  line-height: 1.2;
  box-shadow: 0 6px 24px rgba(107,30,46,0.25);
}
.about-badge strong { display: block; font-family: var(--font-serif); font-size: 2.2rem; font-weight: 400; }
.about-badge small  { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.06em; opacity: 0.85; }

.about-text h2  { margin-bottom: 1.3rem; }
.about-text p   { color: #5A5048; margin-bottom: 1rem; font-size: 0.97rem; }

.about-values {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.about-values li {
  font-size: 0.9rem;
  color: var(--noir);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--vert);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
#services {
  padding: 7rem 0;
  background: var(--bordeaux-dk);
  position: relative;
  overflow: hidden;
}

.services-floral {
  position: absolute;
  top: 0; right: 0;
  width: 380px; height: 100%;
  background-image: url('PRINT.PNG');
  background-size: cover;
  background-position: center;
  opacity: 0.07;
  pointer-events: none;
}

#services .section-label { color: var(--vert-pale); }
#services h2 { color: var(--blanc); margin-bottom: 3.5rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.service-card {
  background: rgba(250,246,240,0.05);
  border: 1px solid rgba(250,246,240,0.12);
  border-radius: var(--radius);
  padding: 2.2rem 1.8rem;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}
.service-card.visible {
  opacity: 1;
  transform: none;
}
.service-card:hover {
  background: rgba(250,246,240,0.09);
  border-color: rgba(250,246,240,0.28);
  transform: translateY(-5px);
}

.service-icon-wrap { margin-bottom: 1rem; }
.service-icon { font-size: 2rem; }
.service-card h3 { color: var(--blanc); margin-bottom: 0.8rem; }
.service-card p  { color: rgba(250,246,240,0.6); font-size: 0.88rem; margin-bottom: 1.4rem; line-height: 1.7; }
.service-card .link-accent { color: var(--vert-pale); }
.service-card .link-accent:hover { color: var(--blanc); }

/* ══════════════════════════════════════════
   PROCESSUS
══════════════════════════════════════════ */
#process {
  padding: 7rem 0;
  background: var(--blanc);
}
#process h2 { margin-bottom: 3.5rem; }

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
}

.step {
  text-align: center;
  flex: 1;
  min-width: 160px;
  max-width: 210px;
  padding: 0.5rem 1rem;
}
.step-num {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 300;
  color: var(--bordeaux);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 0.8rem;
}
.step h4  { color: var(--bordeaux-dk); margin-bottom: 0.5rem; }
.step p   { color: var(--gris); font-size: 0.87rem; }

.step-line {
  flex: 0 0 40px;
  height: 1px;
  background: linear-gradient(to right, var(--bordeaux-lt), var(--vert-lt));
  opacity: 0.3;
  margin-top: 2.7rem;
  align-self: flex-start;
}

/* ══════════════════════════════════════════
   GALERIE
══════════════════════════════════════════ */
#gallery {
  padding: 7rem 0;
  background: var(--cream);
}
#gallery h2 { margin-bottom: 2.8rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 240px 240px;
  gap: 1rem;
  margin-bottom: 1.2rem;
}
.gallery-item          { overflow: hidden; border-radius: var(--radius); }
.gallery-item.tall     { grid-row: span 2; }
.gallery-item.wide     { grid-column: span 2; }

.gallery-item { position: relative; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.gallery-item:hover img { transform: scale(1.04); }

.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(to top, rgba(74,18,32,0.65) 0%, transparent 100%);
  transition: var(--transition);
}
.gallery-caption span {
  color: var(--blanc);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  letter-spacing: 0.05em;
}
.gallery-item:hover .gallery-caption { background: linear-gradient(to top, rgba(74,18,32,0.82) 0%, rgba(74,103,65,0.15) 100%); }

/* ══════════════════════════════════════════
   TÉMOIGNAGES
══════════════════════════════════════════ */
#testimonials {
  padding: 7rem 0;
  background: var(--cream-dk);
  position: relative;
  overflow: hidden;
}

.testimonials-bg {
  position: absolute;
  inset: 0;
  background-image: url('PRINT.PNG');
  background-size: 60%;
  background-position: left center;
  opacity: 0.08;
  pointer-events: none;
}

#testimonials .section-label { color: var(--vert); }
#testimonials h2 { color: var(--bordeaux-dk); margin-bottom: 3rem; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.testimonial-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: 0 4px 20px rgba(107,30,46,0.07);
  border-top: 3px solid var(--bordeaux);
}

.stars { color: var(--bordeaux); font-size: 0.9rem; letter-spacing: 0.1em; margin-bottom: 1rem; }

blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--noir);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

cite {
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--vert);
}

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
#contact {
  padding: 7rem 0;
  background: var(--blanc);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2  { margin-bottom: 1rem; }
.contact-info > p { color: #5A5048; margin-bottom: 2.2rem; font-size: 0.97rem; }

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.c-icon { font-size: 1.3rem; }
.contact-item strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.1rem;
}
.contact-item a, .contact-item span {
  color: var(--bordeaux-dk);
  font-weight: 500;
  font-size: 0.95rem;
}
.contact-item a:hover { color: var(--vert); }

.contact-floral {
  margin-top: 2.5rem;
  height: 100px;
  background-image: url('PRINT.PNG');
  background-size: cover;
  background-position: center 35%;
  border-radius: var(--radius);
  opacity: 0.45;
}

/* FORMULAIRE */
.contact-form {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 2.8rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  border-top: 3px solid var(--vert);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
}
input, select, textarea {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--noir);
  background: var(--blanc);
  border: 1.5px solid var(--gris-lt);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition);
  outline: none;
  resize: vertical;
}
input:focus, select:focus, textarea:focus { border-color: var(--vert); }
input::placeholder, textarea::placeholder { color: #bbb; }
.form-note {
  text-align: center;
  font-size: 0.76rem;
  color: var(--gris);
  margin-top: -0.5rem;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--bordeaux-dk);
  color: rgba(250,246,240,0.55);
  padding: 0 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer-floral {
  height: 80px;
  background-image: url('PRINT.PNG');
  background-size: cover;
  background-position: center 40%;
  opacity: 0.18;
  margin-bottom: 2.5rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer-logo {
  width: 48px; height: 48px;
  object-fit: contain;
  filter: invert(1) brightness(0.8) opacity(0.55);
  margin: 0 auto;
}
.footer-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: rgba(250,246,240,0.8);
  margin-top: 0.4rem;
}
.footer-name em { font-style: italic; color: var(--vert-pale); }
.footer-tagline {
  font-size: 0.82rem;
  color: rgba(250,246,240,0.38);
  margin-top: 0.3rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(250,246,240,0.1);
  width: 100%;
}
.footer-links a {
  font-size: 0.83rem;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--vert-pale); }

.footer-legal {
  font-size: 0.72rem;
  border-top: 1px solid rgba(250,246,240,0.08);
  padding-top: 1.4rem;
  width: 100%;
  text-align: center;
}

/* ─── BACK TO TOP ────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--bordeaux);
  color: var(--blanc);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 99;
  box-shadow: 0 4px 16px rgba(107,30,46,0.35);
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--bordeaux-lt); }

/* ─── ANIMATIONS ─────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 960px) {
  .about-grid    { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid  { grid-template-columns: 1fr; gap: 3rem; }
  .gallery-grid  {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item.tall { grid-row: auto; }
  .gallery-item.wide { grid-column: auto; }
  .gallery-item      { height: 200px; }
  .step-line         { display: none; }
  .steps             { gap: 2rem; }
  .form-row          { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 78%;
    height: 100vh;
    background: var(--bordeaux-dk);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2.5rem;
    gap: 2rem;
    transition: right var(--transition);
    box-shadow: -4px 0 30px rgba(0,0,0,0.3);
  }
  .nav-links.open    { right: 0; }
  .nav-links a       { font-size: 1.1rem; color: rgba(250,246,240,0.85) !important; }
  .burger            { display: flex; }
  .contact-form      { padding: 1.8rem; }
  .gallery-grid      { grid-template-columns: 1fr; }
}