/* ═══════════════════════════════════════════════
   HARANG Vincent Christophe — Peintre & Façadier
   Palette : bleu nuit #1c2b4a + terracotta #c1783e
═══════════════════════════════════════════════ */

:root {
  --navy:        #1c2b4a;
  --navy-dark:   #0e1a30;
  --navy-mid:    #243458;
  --accent:      #c1783e;
  --accent-h:    #a85e26;
  --accent-l:    #d4956a;
  --accent-pale: #f3e8de;
  --cream:       #f8f5f1;
  --white:       #ffffff;
  --text:        #1e2635;
  --text-mid:    #4a5568;
  --text-light:  #718096;
  --border:      #e2d9d0;
  --shadow:      0 4px 24px rgba(28,43,74,.08);
  --shadow-md:   0 8px 40px rgba(28,43,74,.14);
  --r:  14px;
  --r2:  8px;
  --max: 1160px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

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

h1, h2, h3, h4 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.15;
}

ul { list-style: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .78rem 1.8rem;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: .88rem;
  cursor: pointer;
  border: none;
  transition: all .2s ease;
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}

.btn-accent  { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: var(--accent-h); transform: translateY(-2px); box-shadow: 0 6px 22px rgba(193,120,62,.35); }

.btn-ghost {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.28);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,.2); }

.btn-full { width: 100%; }

/* ── Section commons ────────────────────────── */
.section      { padding: 5rem 0; }
.section--cream { background: var(--cream); }
.section--navy  { background: var(--navy-dark); }

.section-head { text-align: center; margin-bottom: 3.5rem; }

.eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .6rem;
}
.eyebrow--light { color: var(--accent-l); }

.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: .75rem;
}
.section-head h2.light { color: var(--white); }

.section-desc {
  font-size: .97rem;
  color: var(--text-mid);
  max-width: 520px;
  margin: 0 auto;
}
.section-desc.light { color: rgba(255,255,255,.6); }

/* ═══════════════════════════════════════════════
   TOP BAR
═══════════════════════════════════════════════ */
.topbar {
  background: var(--navy-dark);
  color: rgba(255,255,255,.7);
  font-size: .78rem;
  padding: .5rem 0;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  white-space: nowrap;
  overflow: hidden;
}
@media (max-width: 480px) {
  .topbar { font-size: .7rem; }
  .topbar-inner { gap: .8rem; }
}
.topbar a { color: rgba(255,255,255,.85); }
.topbar a:hover { color: var(--accent-l); }
.topbar .sep { opacity: .25; }
.topbar-rating { color: #f5c842; font-weight: 600; }


/* ═══════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════ */
#header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
  padding: .9rem 0;
}
#header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: .05em;
}
.logo-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: .68rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-left: auto;
}
.nav a {
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-mid);
  transition: color .2s;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .2s;
  border-radius: 2px;
}
.nav a:hover { color: var(--navy); }
.nav a:hover::after { width: 100%; }

.nav-cta { margin-left: 1rem; }
.nav-cta a::after { display: none; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,20,40,.9) 0%,
    rgba(14,26,48,.72) 55%,
    rgba(14,26,48,.4) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 5rem 1.5rem;
}

.hero-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-l);
  margin-bottom: 1.2rem;
}

.hero-title {
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 1.6rem;
}
.hero-title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent-l), #e8b08a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-checks {
  display: flex;
  flex-direction: column;
  gap: .65rem;
  margin-bottom: 2.5rem;
}
.hero-checks li {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: 1.03rem;
  color: rgba(255,255,255,.85);
}
.hero-checks .ck {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--accent);
  border-radius: 50%;
  font-size: .65rem;
  color: #fff;
  font-weight: 800;
  flex-shrink: 0;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   TRUST BAR
═══════════════════════════════════════════════ */
.trust-bar { background: var(--navy); padding: 2rem 0; }
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: .5rem 2.8rem;
}
.trust-item strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--accent-l);
  line-height: 1;
  margin-bottom: .2rem;
}
.trust-item span {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.trust-sep {
  width: 1px; height: 40px;
  background: rgba(255,255,255,.13);
}

/* ═══════════════════════════════════════════════
   PRESTATIONS
═══════════════════════════════════════════════ */
.prest-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.prest-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 2.5rem;
  transition: box-shadow .3s, border-color .3s, transform .3s;
}
.prest-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.prest-icon {
  width: 58px; height: 58px;
  border-radius: var(--r2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
}
.prest-icon--blue { background: #e8f0fe; color: var(--navy); }
.prest-icon--warm { background: var(--accent-pale); color: var(--accent); }

.prest-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 1.25rem;
}

.prest-list {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  margin-bottom: 2rem;
}
.prest-list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: var(--text-mid);
}
.prest-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.prest-link {
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  color: var(--accent);
  transition: gap .2s;
}
.prest-link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════
   AVANT / APRÈS
═══════════════════════════════════════════════ */
.compare-wrap {
  display: flex;
  align-items: stretch;
  gap: 1.25rem;
}

.compare-col {
  flex: 1;
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
}
.compare-col img {
  width: 100%; height: 440px;
  object-fit: cover;
  display: block;
}

.compare-tag {
  position: absolute;
  top: 1rem; left: 1rem;
  padding: .38rem 1rem;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.compare-tag.before {
  background: rgba(0,0,0,.6);
  color: rgba(255,255,255,.85);
}
.compare-tag.after {
  background: var(--accent);
  color: var(--white);
}

.compare-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
}
.compare-divider-icon {
  width: 40px; height: 40px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 1.1rem;
  box-shadow: 0 4px 16px rgba(193,120,62,.4);
}

/* ═══════════════════════════════════════════════
   GALERIE
═══════════════════════════════════════════════ */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 280px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(10,20,40,.85));
  color: rgba(255,255,255,.9);
  padding: 2rem 1.2rem .9rem;
  font-size: .86rem;
  font-weight: 500;
  font-family: 'Montserrat', sans-serif;
}

/* ═══════════════════════════════════════════════
   AVIS
═══════════════════════════════════════════════ */
.avis-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  margin-top: .5rem;
  font-size: .85rem;
  color: var(--text-mid);
}
.stars-gold { color: #f5a623; letter-spacing: 2px; font-size: 1rem; }

.avis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.avis-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 1.75rem;
  transition: box-shadow .3s, transform .3s;
}
.avis-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.avis-card .stars-gold { margin-bottom: .9rem; display: block; }

.avis-body {
  font-size: .91rem;
  color: var(--text-mid);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.1rem;
}

.avis-name {
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  color: var(--navy);
}

/* ═══════════════════════════════════════════════
   ZONE D'INTERVENTION
═══════════════════════════════════════════════ */
.zone-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  justify-content: center;
}
.chip {
  padding: .5rem 1.2rem;
  border-radius: 50px;
  font-size: .87rem;
  font-weight: 500;
  background: var(--white);
  border: 1.5px solid var(--border);
  color: var(--text-mid);
  transition: all .2s;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip--main {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  font-weight: 700;
}
.chip--main:hover { background: var(--navy-mid); border-color: var(--navy-mid); color: var(--white); }

/* ═══════════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: .38rem;
}
.form-group label {
  font-family: 'Montserrat', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  letter-spacing: .04em;
}
.form-group input,
.form-group textarea {
  padding: .78rem 1rem;
  border-radius: var(--r2);
  border: 1.5px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-size: .92rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color .2s, background .2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.28); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-l);
  background: rgba(255,255,255,.1);
}

/* Contact info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  padding-top: 2rem;
  padding-left: 1.5rem;
}
.contact-info-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.ci-icon {
  width: 44px; height: 44px;
  background: rgba(193,120,62,.15);
  border-radius: var(--r2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  color: var(--accent-l);
}
.ci-label {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent-l);
  margin-bottom: .3rem;
}
.ci-value {
  font-size: .93rem;
  color: rgba(255,255,255,.72);
  line-height: 1.5;
}
.ci-value a:hover { color: var(--accent-l); }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.footer {
  background: #060e1c;
  padding: 1.8rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.4);
}
.footer-copy a { color: rgba(255,255,255,.5); }
.footer-copy a:hover { color: var(--accent-l); }

/* ═══════════════════════════════════════════════
   RESPONSIVE — 900px
═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .prest-grid       { grid-template-columns: 1fr; }
  .avis-grid        { grid-template-columns: 1fr 1fr; }
  .gallery          { grid-template-columns: 1fr 1fr; }
  .gallery-item:last-child { grid-column: span 2; }
  .contact-grid     { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row         { grid-template-columns: 1fr; }
  .trust-sep        { display: none; }
  .trust-inner      { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 0; }
  .trust-item       { padding: 1rem 0; }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE — 640px
═══════════════════════════════════════════════ */
@media (max-width: 640px) {
  /* topbar — handled by topbar-inner justify-content:space-between */

  /* header mobile */
  #header { position: relative; }
  .nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    z-index: 300;
  }
  .nav--open { display: flex; }
  .nav-cta   { display: none; }
  .nav-toggle { display: flex; }

  /* hero */
  .hero { min-height: 85vh; }
  .hero-content { padding: 3.5rem 1.5rem; }

  /* compare */
  .compare-wrap    { flex-direction: column; }
  .compare-divider { width: auto; height: 44px; transform: rotate(90deg); }
  .compare-col img { height: 240px; }

  /* gallery */
  .gallery { grid-template-columns: 1fr; }
  .gallery-item:last-child { grid-column: auto; }

  /* avis */
  .avis-grid { grid-template-columns: 1fr; }

  /* section */
  .section { padding: 3.5rem 0; }

  /* hero cta */
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }

  /* footer */
  .footer-inner { flex-direction: column; align-items: flex-start; }
}