/* ============================================
   PRISME APP — Glassmorphism iOS / visionOS
   Tech-minimal · Bordeaux
   ============================================ */

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

:root {
  --ink: #1D1D1F;
  --ink-soft: #3a3a40;
  --ink-mute: #6e6e76;
  --accent: #007AFF;
  --accent-2: #5856D6;
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-bg-light: rgba(255, 255, 255, 0.35);
  --glass-border: rgba(255, 255, 255, 0.55);
  --glass-shadow: 0 10px 40px rgba(40, 30, 80, 0.10), 0 2px 6px rgba(40, 30, 80, 0.06);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --maxw: 1240px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: #f3eff7;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  letter-spacing: -0.01em;
}

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

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

ul {
  list-style: none;
}

/* ============================================
   AURORA BACKGROUND
   ============================================ */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: linear-gradient(135deg, #fff0f5 0%, #ece5ff 35%, #e5f0ff 70%, #e8fbef 100%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.85;
  will-change: transform;
}

.blob-1 {
  width: 620px; height: 620px;
  background: radial-gradient(circle, #FFB5C5 0%, transparent 70%);
  top: -180px; left: -120px;
  animation: float1 48s ease-in-out infinite;
}
.blob-2 {
  width: 720px; height: 720px;
  background: radial-gradient(circle, #B5A8FF 0%, transparent 70%);
  top: 18%; right: -180px;
  animation: float2 56s ease-in-out infinite;
}
.blob-3 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, #A5C8FF 0%, transparent 70%);
  bottom: 8%; left: 12%;
  animation: float3 60s ease-in-out infinite;
}
.blob-4 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #A8E8C5 0%, transparent 70%);
  bottom: -120px; right: 18%;
  animation: float4 52s ease-in-out infinite;
}

.grain {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.4) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.18;
  mix-blend-mode: overlay;
  pointer-events: none;
}

@keyframes float1 {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(80px, 60px) scale(1.08); }
}
@keyframes float2 {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-100px, 80px) scale(0.95); }
}
@keyframes float3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(60px, -60px) scale(1.1); }
}
@keyframes float4 {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-70px, -40px) scale(1.05); }
}

/* ============================================
   GLASS PRIMITIVES
   ============================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-lg);
  transition: transform .35s cubic-bezier(.2,.7,.2,1),
              box-shadow .35s ease,
              backdrop-filter .35s ease;
}

.glass-light {
  background: var(--glass-bg-light);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 999px;
}

/* ============================================
   NAV
   ============================================ */
.nav-wrap {
  position: sticky;
  top: 14px;
  z-index: 50;
  padding: 0 20px;
  display: flex;
  justify-content: center;
}

.nav {
  width: 100%;
  max-width: 1100px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 12px 12px 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.55);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.brand-dot {
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: conic-gradient(from 220deg, #FFB5C5, #B5A8FF, #A5C8FF, #A8E8C5, #FFB5C5);
  box-shadow: inset 0 0 6px rgba(255,255,255,0.6);
}

.nav-links {
  display: flex;
  gap: 4px;
  margin-left: auto;
  margin-right: auto;
}
.nav-links a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14.5px;
  color: var(--ink-soft);
  font-weight: 500;
  transition: background .2s ease, color .2s ease;
}
.nav-links a:hover {
  background: rgba(255,255,255,0.55);
  color: var(--ink);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: var(--ink);
  color: white;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  transition: transform .2s ease, background .2s ease;
}
.nav-cta:hover {
  transform: translateY(-1px);
  background: var(--accent);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 72px 24px 88px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 28px;
}
.dot-live {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34C759;
  box-shadow: 0 0 0 4px rgba(52,199,89,0.18);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: .45; }
}

.metier {
  font-size: clamp(64px, 9vw, 104px);
  line-height: 0.95;
  font-weight: 600;
  letter-spacing: -0.045em;
  background: linear-gradient(135deg, #1D1D1F 0%, #5856D6 65%, #007AFF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 18px;
}

.slogan {
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 22px;
  max-width: 540px;
}

.lead {
  font-size: 17px;
  color: var(--ink-mute);
  max-width: 520px;
  margin-bottom: 34px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--ink);
  color: white;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
  box-shadow: 0 8px 22px rgba(0,0,0,0.18);
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--accent);
  box-shadow: 0 12px 28px rgba(0,122,255,0.28);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 999px;
  color: var(--ink);
  font-weight: 500;
  font-size: 15px;
  transition: background .25s ease, transform .25s ease;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.85);
  transform: translateY(-2px);
}

.hero-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.meta-card {
  padding: 16px 20px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 130px;
}

.meta-num {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.meta-sub {
  font-size: 12.5px;
  color: var(--ink-mute);
}

.stars {
  color: #FF9500;
  font-size: 13px;
  letter-spacing: 1px;
}
.stars.big {
  font-size: 22px;
  letter-spacing: 3px;
}

/* hero visual */
.hero-visual {
  position: relative;
  height: 520px;
}

.visual-card {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  overflow: hidden;
  padding: 0;
}
.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
}
.visual-tag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.tag-emoji { color: var(--accent-2); }

.float-chip {
  position: absolute;
  padding: 14px 16px;
  border-radius: 18px !important;
  font-size: 12.5px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
  background: rgba(255,255,255,0.72) !important;
}
.chip-1 {
  top: 28px;
  right: -28px;
  animation: floaty 7s ease-in-out infinite;
}
.chip-2 {
  bottom: 30px;
  left: -28px;
  animation: floaty 8s ease-in-out infinite reverse;
}
@keyframes floaty {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.chip-row { display: flex; align-items: center; gap: 8px; color: var(--ink-mute); }
.chip-dot { width: 7px; height: 7px; border-radius: 50%; }
.chip-dot.green { background: #34C759; }
.float-chip strong { font-size: 14px; font-weight: 600; }
.float-chip small { color: var(--ink-mute); font-size: 11.5px; }
.chip-label { color: var(--ink-mute); font-size: 11.5px; }
.tech-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tech-row span {
  padding: 4px 9px;
  background: rgba(0,122,255,0.10);
  color: var(--accent);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
}

/* ============================================
   LOGOS BAND
   ============================================ */
.logos {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 24px 0;
  text-align: center;
}
.logos-label {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.logos-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px 30px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  opacity: 0.85;
}

/* ============================================
   SECTION HEAD
   ============================================ */
.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px;
  background: rgba(0,122,255,0.10);
  border-radius: 999px;
  margin-bottom: 18px;
}
.section-head h2 {
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}
.section-head p {
  color: var(--ink-mute);
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  padding: 96px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service {
  padding: 28px 24px;
  border-radius: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.service:hover {
  transform: translateY(-4px);
  backdrop-filter: blur(28px) saturate(200%);
}
.service-num {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.service h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.service p {
  font-size: 14.5px;
  color: var(--ink-mute);
  line-height: 1.5;
}
.service ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
}
.service ul li {
  font-size: 12px;
  padding: 5px 11px;
  background: rgba(0,0,0,0.05);
  border-radius: 999px;
  color: var(--ink-soft);
  font-weight: 500;
}

/* ============================================
   WORKS
   ============================================ */
.works {
  padding: 96px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.work {
  padding: 14px;
  border-radius: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}
.work:hover { transform: translateY(-5px); }
.work-img {
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.work-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.work:hover .work-img img { transform: scale(1.04); }
.work-meta {
  padding: 6px 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.work-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.work-meta h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.work-meta p { color: var(--ink-mute); font-size: 14.5px; }
.work-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--ink-mute);
}
.arrow {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: white;
  transition: transform .3s ease, background .3s ease;
}
.work:hover .arrow { background: var(--accent); transform: translateX(4px); }

/* ============================================
   METHOD
   ============================================ */
.method {
  padding: 96px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.step {
  padding: 26px 22px;
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}
.step:hover { transform: translateY(-4px); }
.step-num {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
}
.step h4 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.step p {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.5;
}
.step-time {
  margin-top: auto;
  padding-top: 8px;
  font-size: 12px;
  color: var(--ink);
  font-weight: 500;
  border-top: 1px dashed rgba(0,0,0,0.12);
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
  padding: 96px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 230px 230px;
  gap: 16px;
}
.g-cell {
  border-radius: 24px;
  overflow: hidden;
  padding: 0;
  transition: transform .35s ease;
}
.g-cell:hover { transform: translateY(-4px) scale(1.01); }
.g-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.g-tall { grid-row: span 2; }
.g-wide { grid-column: span 2; }

/* ============================================
   RATING BAND
   ============================================ */
.rating-band {
  padding: 32px 24px 96px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.rating-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding: 44px;
  border-radius: 32px;
  align-items: center;
}
.rating-num {
  font-size: 88px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #FF9500, #FF2D55);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.rating-left { display: flex; flex-direction: column; gap: 6px; }
.rating-sub { font-size: 13px; color: var(--ink-mute); }
.rating-right h3 {
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
}
.rating-right p {
  color: var(--ink-mute);
  margin-bottom: 18px;
  max-width: 520px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: 32px 24px 96px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
}
.contact-info {
  padding: 36px;
  border-radius: 28px;
}
.contact-info h3 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.info-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 28px;
}
.info-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.info-label {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.info-list a:hover { color: var(--accent); }
.contact-cta { display: flex; gap: 10px; flex-wrap: wrap; }

#map-card {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 440px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}
#leaflet-map { width: 100%; height: 100%; }
#map-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  z-index: 10;
  font-size: 13px;
  color: var(--ink-mute);
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  padding: 16px 24px 28px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.footer-inner {
  padding: 44px 40px 24px;
  border-radius: 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.3fr;
  gap: 40px;
}
.foot-brand p {
  margin-top: 14px;
  color: var(--ink-mute);
  font-size: 14px;
  max-width: 320px;
}
.foot-col h5 {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 12px;
  font-weight: 600;
}
.foot-col p {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin-bottom: 10px;
  line-height: 1.55;
}
.foot-col a:hover { color: var(--accent); }
.foot-bottom {
  grid-column: 1 / -1;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--ink-mute);
}

/* Leaflet marker custom */
.lh-marker { background: transparent !important; border: none !important; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1080px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 200px);
  }
  .g-tall { grid-row: span 1; }
  .g-wide { grid-column: span 2; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav { padding: 10px 10px 10px 18px; }
  .hero { padding: 48px 18px 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 420px; }
  .float-chip { display: none; }
  .rating-card {
    grid-template-columns: 1fr;
    padding: 32px 26px;
    gap: 24px;
  }
  .rating-num { font-size: 64px; }
  .contact-grid { grid-template-columns: 1fr; }
  #map-card { min-height: 360px; }
  .footer-inner {
    grid-template-columns: 1fr;
    padding: 32px 26px 20px;
  }
  .foot-bottom { flex-direction: column; gap: 8px; }
  .services, .works, .method, .gallery, .rating-band, .contact {
    padding-left: 18px;
    padding-right: 18px;
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .section-head { margin-bottom: 36px; }
}

@media (max-width: 540px) {
  .nav-cta { padding: 9px 14px; font-size: 13px; }
  .service-grid,
  .steps,
  .works-grid { grid-template-columns: 1fr; }
  .gallery-mosaic {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, 180px);
  }
  .g-wide { grid-column: span 1; }
  .hero-meta .meta-card { min-width: 100%; }
  .metier { font-size: clamp(48px, 13vw, 72px); }
  .slogan { font-size: 20px; }
  .section-head h2 { font-size: 32px; }
  .visual-tag { font-size: 11.5px; padding: 7px 12px; }
}