/* ===================================================================
   COSMOVA — Nettoyage textile & auto à domicile
   Design : "protocole technique" — fond quasi-noir, accent or satiné,
   grille millimétrée, typo géométrique + mono pour les données.
   =================================================================== */

:root{
  --bg:        #0a0a0c;
  --bg-panel:  #131316;
  --bg-panel-2:#1a1a1e;
  --line:      #2a2a2f;
  --gold:      #c9a24b;
  --gold-soft: #e8cd8a;
  --ink:       #c2beb4;
  --ink-dim:   #bdbbb5;
  --ink-faint: #8f8d88;
  --ok:        #7fae86;

  --display: "Space Grotesk", "Arial Narrow", sans-serif;
  --body:    "Inter", -apple-system, sans-serif;
  --mono:    "JetBrains Mono", "Courier New", monospace;

  --wrap: 1180px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- background grid texture --- */
.grid-bg{
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 70%);
}

/* ===================== HEADER ===================== */
header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,10,12,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 72px;
}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  text-decoration:none;
  color: var(--ink);
}
.logo .logo-full{
  height: 52px;
  width: auto;
  display: block;
}
.nav-links{
  display:flex;
  gap: 28px;
  list-style:none;
  margin:0; padding:0;
  font-size: 0.92rem;
  color: var(--ink-dim);
}
.nav-links a{ text-decoration:none; transition: color .15s; }
.nav-links a:hover{ color: var(--gold-soft); }
.nav-cta{
  display:flex;
  align-items:center;
  gap:14px;
}
.tel-pill{
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-dim);
  display:flex;
  align-items:center;
  gap:6px;
}
.tel-pill::before{
  content:"";
  width:6px; height:6px;
  border-radius:50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(127,174,134,0.15);
}
.btn{
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1px solid var(--gold);
  color: var(--bg);
  background: var(--gold);
  padding: 10px 18px;
  border-radius: 3px;
  text-decoration:none;
  cursor:pointer;
  transition: all .15s ease;
  display:inline-block;
}
.btn:hover{ background: var(--gold-soft); border-color: var(--gold-soft); }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover{ background: transparent; border-color: var(--gold); color: var(--gold-soft); }
.menu-toggle{
  display:none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span{
  display:block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  transition: transform .25s ease, opacity .25s ease;
}
.menu-toggle.open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity: 0; }
.menu-toggle.open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-links-mobile{
  display:none;
  flex-direction: column;
  list-style:none;
  margin:0; padding: 8px 24px 20px;
  border-top: 1px solid var(--line);
  background: rgba(10,10,12,0.97);
}
.nav-links-mobile.open{ display:flex; }
.nav-links-mobile li{ border-bottom: 1px solid var(--line); }
.nav-links-mobile li:last-child{ border-bottom:none; margin-top: 6px; }
.nav-links-mobile a{
  display:block;
  padding: 14px 4px;
  color: var(--ink);
  text-decoration:none;
  font-size: 0.98rem;
}
.nav-links-mobile li:last-child a{
  color: var(--gold-soft);
  font-family: var(--mono);
  font-size: 0.9rem;
}

@media (max-width: 820px){
  .nav-links{ display:none; }
  .tel-pill{ display:none; }
  .menu-toggle{ display:flex; }
}

/* ===================== HERO ===================== */
.hero{
  position: relative;
  z-index: 1;
  padding: 84px 0 56px;
  border-bottom: 1px solid var(--line);
}
.eyebrow{
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display:flex;
  align-items:center;
  gap: 10px;
  margin-bottom: 22px;
}
.eyebrow::before{
  content:"";
  width: 26px; height: 1px;
  background: var(--gold);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
h1{
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
h1 em{
  font-style: normal;
  color: var(--gold-soft);
}
.hero p.lead{
  color: var(--ink-dim);
  font-size: 1.08rem;
  max-width: 46ch;
  margin: 0 0 30px;
}
.hero-actions{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}
.hero-stats{
  display:grid;
  grid-template-columns: repeat(3, auto);
  gap: 28px;
}
.stat b{
  display:block;
  font-family: var(--mono);
  font-size: 1.5rem;
  color: var(--ink);
  font-weight: 500;
}
.stat span{
  font-size: 0.78rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============ before/after interactive slider ============ */
.compare{
  position: relative;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-panel);
}
.compare-tag{
  position:absolute;
  top: 14px;
  right: 14px;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ink-faint);
  z-index: 5;
  pointer-events: none;
}

.ba-slider{
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  user-select: none;
  touch-action: pan-y;
  cursor: ew-resize;
}
.ba-slider img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
}
.ba-slider .ba-after{ z-index: 1; }
.ba-slider .ba-before{
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}
.ba-tag{
  position:absolute;
  bottom: 14px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border: 1px solid rgba(242,239,232,0.25);
  background: rgba(10,10,12,0.65);
  backdrop-filter: blur(4px);
  color: var(--gold-soft);
  z-index: 3;
  pointer-events: none;
}
.ba-tag.before{ left: 14px; }
.ba-tag.after{ right: 14px; }
.ba-handle{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  z-index: 4;
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-handle::before{
  content:"";
  position:absolute;
  top:0; bottom:0; left:50%;
  width: 2px;
  background: var(--gold);
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(201,162,75,0.5);
}
.ba-grip{
  position:absolute;
  top: 50%; left: 50%;
  width: 40px; height: 40px;
  transform: translate(-50%,-50%);
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--bg);
  display:flex; align-items:center; justify-content:center;
  gap: 3px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.4);
}
.ba-grip::before, .ba-grip::after{
  content:"";
  width: 0; height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
.ba-grip::before{ border-right: 6px solid var(--bg); }
.ba-grip::after{ border-left: 6px solid var(--bg); }
.ba-slider input[type="range"]{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 6;
}

.gallery-item img{
  width:100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  filter: saturate(0.96);
  transition: transform .4s ease;
}
.gallery-item:hover img{ transform: scale(1.03); }

/* static before/after montage used in the gallery grid */
.compare-static{
  position: relative;
  display: flex;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 4px;
}
.compare-static.stacked{ flex-direction: column; aspect-ratio: 3/4; }
.compare-static .half{
  position: relative;
  flex: 1 1 50%;
  overflow: hidden;
}
.compare-static .half img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.96);
  transition: transform .4s ease;
}
.gallery-item:hover .compare-static .half img{ transform: scale(1.04); }
.compare-static .half::after{
  content: attr(data-label);
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border: 1px solid rgba(242,239,232,0.25);
  background: rgba(10,10,12,0.65);
  backdrop-filter: blur(4px);
  color: var(--gold-soft);
}
.compare-static .divider{
  position: absolute;
  z-index: 2;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(201,162,75,0.5);
}
.compare-static:not(.stacked) .divider{ top:0; bottom:0; left:50%; width:2px; transform: translateX(-50%); }
.compare-static.stacked .divider{ left:0; right:0; top:50%; height:2px; transform: translateY(-50%); }

@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-stats{ gap: 20px; }
}

/* ===================== SECTION SHELL ===================== */
section{
  position: relative;
  z-index: 1;
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}
.section-head{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 42px;
  flex-wrap: wrap;
}
.section-head h2{
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin: 6px 0 0;
}
.section-head p{
  color: var(--ink-dim);
  max-width: 46ch;
  margin: 6px 0 0;
}

/* ===================== SERVICES / TARIFS ===================== */
.tariff-table{
  display: grid;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
}
.tariff-row{
  display:grid;
  grid-template-columns: 2fr 1fr 1.6fr;
  align-items:center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  gap: 16px;
}
.tariff-row:last-child{ border-bottom: none; }
.tariff-row.head{
  background: var(--bg-panel);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 12px 24px;
}
.tariff-item{
  font-weight: 600;
  font-size: 1.02rem;
}
.tariff-item small{
  display:block;
  font-weight: 400;
  color: var(--ink-dim);
  font-size: 0.85rem;
  margin-top: 3px;
}
.tariff-price{
  font-family: var(--mono);
  font-size: 1.3rem;
  color: var(--gold-soft);
}
.tariff-price sup{
  font-size: 0.6em;
  color: var(--ink-faint);
  margin-left: 4px;
}
.tariff-desc{
  color: var(--ink-dim);
  font-size: 0.9rem;
}

.tariff-perks{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  list-style: none;
  padding: 0;
}
.tariff-perks span{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 7px 14px;
  display:flex;
  align-items:center;
  gap: 7px;
}
.tariff-perks span::before{
  content:"";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink:0;
}

@media (max-width: 700px){
  .tariff-row{ grid-template-columns: 1fr; gap: 6px; }
  .tariff-row.head{ display:none; }
  .tariff-price{ font-size: 1.15rem; }
}

/* auto formulas */
.formula-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 28px;
}
.formula-card{
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 26px;
  background: var(--bg-panel);
}
.formula-card.plus{
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(201,162,75,0.08), transparent 60%), var(--bg-panel);
}
.formula-tag{
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.formula-card h3{
  font-family: var(--display);
  font-size: 1.25rem;
  margin: 10px 0 4px;
}
.formula-price{
  font-family: var(--mono);
  color: var(--gold-soft);
  font-size: 1.1rem;
  margin-bottom: 14px;
}
.formula-card ul{
  margin:0; padding:0;
  list-style:none;
  color: var(--ink-dim);
  font-size: 0.92rem;
}
.formula-card li{
  padding: 7px 0;
  border-top: 1px dashed var(--line);
  display:flex;
  gap: 10px;
}
.formula-card li:first-child{ border-top:none; }
.formula-card li::before{
  content:"✓";
  color: var(--gold);
  flex-shrink:0;
}

@media (max-width: 700px){
  .formula-grid{ grid-template-columns: 1fr; }
}

/* ===================== PROCESS ===================== */
.process{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
}
.process-step{
  padding: 28px 24px;
  border-right: 1px solid var(--line);
  position:relative;
}
.process-step:last-child{ border-right:none; }
.process-index{
  font-family: var(--mono);
  color: var(--ink-faint);
  font-size: 0.78rem;
  margin-bottom: 14px;
}
.process-step h3{
  font-family: var(--display);
  font-size: 1.05rem;
  margin: 0 0 8px;
}
.process-step p{
  color: var(--ink-dim);
  font-size: 0.88rem;
  margin:0;
}

@media (max-width: 900px){
  .process{ grid-template-columns: 1fr; }
  .process-step{ border-right:none; border-bottom: 1px solid var(--line); }
  .process-step:last-child{ border-bottom:none; }
}

/* ===================== GALLERY ===================== */
.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}
.gallery-row2{
  display:flex;
  justify-content: center;
  gap: 18px;
  margin-top: 18px;
}
.gallery-row2 .gallery-item{
  width: calc((100% - 2*18px) / 3);
}
@media (max-width: 900px){
  .gallery-row2 .gallery-item{ width: calc((100% - 18px) / 2); }
}
@media (max-width: 560px){
  .gallery-row2{ flex-direction: column; align-items: center; }
  .gallery-row2 .gallery-item{ width: 100%; max-width: 360px; }
}
.gallery-item{
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
  background: var(--bg-panel);
}
.gallery-item img{
  width:100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top;
  filter: saturate(0.94);
  transition: transform .4s ease, filter .4s ease;
}
.gallery-item:hover img{ transform: scale(1.03); filter: saturate(1.05); }
.gallery-cap{
  padding: 12px 14px;
  display:flex;
  justify-content: space-between;
  align-items:center;
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--ink-dim);
  border-top: 1px solid var(--line);
}
.gallery-cap b{ color: var(--ink); font-family: var(--body); font-weight:600; font-size: 0.86rem;}

@media (max-width: 900px){
  .gallery{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .gallery{ grid-template-columns: 1fr; }
}

/* ===================== AVIS ===================== */
.reviews-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.review-card{
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 22px;
  background: var(--bg-panel);
}
.review-stars{
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.review-text{
  color: var(--ink-dim);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0 0 16px;
}
.review-author{
  display:flex;
  justify-content: space-between;
  align-items:center;
  font-size: 0.82rem;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.review-author b{ color: var(--ink); font-weight:600; }
.review-author span{ color: var(--ink-faint); font-family: var(--mono); font-size: 0.72rem; }

@media (max-width: 900px){
  .reviews-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .reviews-grid{ grid-template-columns: 1fr; }
}

/* ===================== ZONE ===================== */
.zone-wrap{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items:center;
}
.radar{
  position:relative;
  aspect-ratio: 1;
  border-radius:50%;
  border: 1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
}
.radar::before, .radar::after{
  content:"";
  position:absolute;
  border-radius:50%;
  border: 1px dashed var(--line);
}
.radar::before{ inset: 16%; }
.radar::after{ inset: 34%; }
.radar-center{
  width: 20%;
  aspect-ratio:1;
  border-radius:50%;
  background: radial-gradient(circle, rgba(201,162,75,0.35), transparent 70%);
  border: 1px solid var(--gold);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--gold-soft);
  text-align:center;
  line-height:1.2;
}
.zone-list{
  list-style:none;
  padding:0; margin: 20px 0 0;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--ink-dim);
}
.zone-list li::before{ content:"›  "; color: var(--gold); }

@media (max-width: 800px){
  .zone-wrap{ grid-template-columns: 1fr; }
  .radar{ max-width: 280px; margin: 0 auto; }
}

/* ===================== CONTACT ===================== */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.call-cta{
  border: 1px solid var(--gold);
  border-radius: 4px;
  padding: 48px 40px;
  text-align: center;
  background: linear-gradient(180deg, rgba(201,162,75,0.08), transparent 60%), var(--bg-panel);
  max-width: 620px;
  margin: 0 auto;
}
.call-cta-icon{
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 12px;
}
.call-cta-text .eyebrow{ justify-content: center; }
.call-cta-number{
  display:block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--gold-soft);
  text-decoration: none;
  margin: 6px 0 16px;
  letter-spacing: 0.02em;
}
.call-cta-text p{
  color: var(--ink-dim);
  max-width: 46ch;
  margin: 0 auto 28px;
}
.call-cta-btn{
  font-size: 1rem;
  padding: 14px 32px;
}
.contact-info h3{
  font-family: var(--display);
  font-size: 1.3rem;
  margin-top: 0;
}
.contact-line{
  display:flex;
  gap: 14px;
  align-items:flex-start;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.contact-line:first-of-type{ border-top:none; }
.contact-line .k{
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  text-transform:uppercase;
  letter-spacing:0.06em;
  width: 90px;
  flex-shrink:0;
  padding-top: 3px;
}
.contact-line .v{ font-size: 1rem; }
.contact-line .v a{ color: var(--gold-soft); text-decoration:none; }

form{
  display:grid;
  gap: 16px;
}
.field{ display:grid; gap: 6px; }
.field label{
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
.field input, .field select, .field textarea{
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: 3px;
  font-family: var(--body);
  font-size: 0.96rem;
  outline: none;
  transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--gold);
}
.field textarea{ resize: vertical; min-height: 100px; }
.row2{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note{
  font-size: 0.8rem;
  color: var(--ink-faint);
}
.form-status{
  font-family: var(--mono);
  font-size: 0.85rem;
  min-height: 1.2em;
}
.form-status.ok{ color: var(--ok); }
.form-status.err{ color: #c97a6c; }

@media (max-width: 800px){
  .contact-grid{ grid-template-columns: 1fr; }
  .row2{ grid-template-columns: 1fr; }
}

/* ===================== FOOTER ===================== */
footer{
  padding: 36px 0;
  position: relative;
  z-index:1;
}
.footer-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.84rem;
  color: var(--ink-faint);
}
.footer-row a{ color: var(--ink-dim); text-decoration:none; }
.footer-links{ display:flex; gap: 20px; }

/* scroll reveal */
.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.in{ opacity:1; transform: translateY(0); }