/* ============================================
   BOUCHERIE LANGE — Design System
   Modern • Premium • Artisanal
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- Custom Properties ---------- */
:root {
  --c-black: #0a0a0a;
  --c-dark: #1a1a1a;
  --c-dark-alt: #222222;
  --c-charcoal: #2a2a2a;
  --c-grey: #888888;
  --c-light: #e8e2d9;
  --c-cream: #f5f0e8;
  --c-white: #fafafa;
  --c-red: #8b2020;
  --c-red-light: #a63030;
  --c-accent: #9a0113;
  --c-accent-dim: rgba(154, 1, 19, .15);

  --ff-heading: 'Playfair Display', Georgia, serif;
  --ff-body: 'Inter', system-ui, sans-serif;

  --section-py: clamp(4rem, 8vw, 8rem);
  --gutter: clamp(1rem, 3vw, 2rem);

  --radius: 16px;
  --radius-sm: 10px;
  --glass-bg: rgba(26, 26, 26, .55);
  --glass-border: rgba(255, 255, 255, .08);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, .35);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, .25);
  --transition: .4s cubic-bezier(.25, .46, .45, .94);
}

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

html,
body {
  overflow-x: hidden;
}

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

body {
  font-family: var(--ff-body);
  background: var(--c-black);
  color: var(--c-light);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---------- Utility ---------- */
.container {
  width: min(1200px, 90%);
  margin-inline: auto;
}

.section-label {
  font-family: var(--ff-body);
  font-size: .75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 600;
  color: var(--c-white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  max-width: 600px;
  color: var(--c-grey);
  font-size: 1rem;
  line-height: 1.8;
}

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

.section-header .section-subtitle {
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .5px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .12) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: .6s;
}

.btn:hover::after {
  transform: translateX(100%);
}

.btn-primary {
  background: var(--c-red);
  color: #fff;
  box-shadow: 0 4px 20px rgba(139, 32, 32, .4);
}

.btn-primary:hover {
  background: var(--c-red-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139, 32, 32, .5);
}

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, .25);
  color: var(--c-white);
  backdrop-filter: blur(6px);
}

.btn-outline:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  transform: translateY(-2px);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.35);
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero:hover .hero-bg img {
  transform: scale(1);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(10, 10, 10, .4) 0%,
      rgba(10, 10, 10, .55) 50%,
      rgba(10, 10, 10, .95) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 4rem;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp .8s .3s forwards;
}

.hero-label .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--c-white);
  line-height: 1.05;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp .8s .5s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--c-accent);
}

.hero-location {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, .6);
  margin-bottom: .5rem;
  opacity: 0;
  animation: fadeUp .8s .7s forwards;
}

.hero-tagline {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 2.5rem;
  max-width: 520px;
  opacity: 0;
  animation: fadeUp .8s .9s forwards;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp .8s 1.1s forwards;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255, 255, 255, .4);
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll .line {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, .2);
}

/* floating decorative elements */
.hero-float {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .15;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.hero-float--1 {
  width: 300px;
  height: 300px;
  background: var(--c-red);
  top: 10%;
  right: 5%;
  animation-delay: 0s;
}

.hero-float--2 {
  width: 200px;
  height: 200px;
  background: var(--c-accent);
  bottom: 20%;
  left: 10%;
  animation-delay: -3s;
}

/* ============================================
   À PROPOS
   ============================================ */
.about {
  padding: var(--section-py) 0;
  background: var(--c-black);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform .6s;
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-text p {
  color: var(--c-grey);
  margin-bottom: 1.25rem;
  line-height: 1.9;
}

/* ============================================
   CTA BANNER (Commander)
   ============================================ */
.cta-banner {
  padding: var(--section-py) 0;
  background: var(--c-dark);
  position: relative;
  overflow: hidden;
}

.cta-inner {
  background: linear-gradient(135deg, var(--c-red), #6b1515);
  border-radius: var(--radius);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, .05);
  border-radius: 50%;
}

.cta-inner .section-title {
  margin-bottom: .75rem;
}

.cta-inner .section-subtitle {
  margin-inline: auto;
  color: rgba(255, 255, 255, .7);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn-outline {
  border-color: rgba(255, 255, 255, .3);
}

.cta-buttons .btn-outline:hover {
  border-color: #fff;
  color: #fff;
}

/* ============================================
   FACEBOOK / ACTUALITÉS
   ============================================ */
.facebook {
  padding: var(--section-py) 0;
  background: var(--c-black);
}

.facebook-card {
  max-width: 700px;
  margin-inline: auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  transition: var(--transition);
  animation: float 6s ease-in-out infinite;
}

.facebook-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-float);
  border-color: rgba(154, 1, 19, .15);
}

.fb-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #1877F2;
}

.facebook-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  color: var(--c-white);
  margin-bottom: .75rem;
}

.facebook-card p {
  color: var(--c-grey);
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: var(--section-py) 0;
  background: linear-gradient(180deg, var(--c-black) 0%, var(--c-dark) 100%);
}

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

.contact-info {
  padding-top: 1rem;
}

.contact-info h3 {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  color: var(--c-white);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background: var(--c-charcoal);
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--c-accent);
  transform: translateX(6px);
}

.contact-item .ci-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-accent-dim);
  border-radius: 50%;
}

.contact-item .ci-text .ci-label {
  font-size: .7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .25rem;
}

.contact-item .ci-text .ci-value {
  color: var(--c-cream);
  font-size: .95rem;
  line-height: 1.6;
}

.contact-item .ci-text .ci-value a {
  color: var(--c-cream);
  transition: var(--transition);
}

.contact-item .ci-text .ci-value a:hover {
  color: var(--c-accent);
}

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  height: 400px;
  border: 1px solid var(--glass-border);
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: brightness(.8) contrast(1.1) saturate(.3);
  transition: filter .4s;
}

.contact-map:hover iframe {
  filter: brightness(.9) contrast(1) saturate(.5);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 2.5rem 0;
  background: var(--c-dark);
  border-top: 1px solid var(--glass-border);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  color: var(--c-white);
}

.footer-brand span {
  color: var(--c-accent);
}

.footer-copy {
  font-size: .8rem;
  color: var(--c-grey);
}

.footer-socials a {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, .4);
  transition: var(--transition);
}

.footer-socials a:hover {
  color: var(--c-accent);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: .4;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translate(-50%, 0);
  }
  40% {
    transform: translate(-50%, -8px);
  }
  60% {
    transform: translate(-50%, -4px);
  }
}

/* scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s, transform .8s;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .8s, transform .8s;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .8s, transform .8s;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================ */
@media (max-width: 1024px) {
  .about-grid {
    gap: 2.5rem;
  }

  .contact-grid {
    gap: 2rem;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-py: clamp(3rem, 6vw, 5rem);
  }

  .container {
    width: 92%;
  }

  /* Hero */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
    align-items: flex-end;
    padding-bottom: 4rem;
  }

  .hero-content {
    padding-top: 2rem;
  }

  .hero-title {
    font-size: clamp(2.2rem, 12vw, 3.2rem);
  }

  .hero-label {
    font-size: .65rem;
    letter-spacing: 3px;
  }

  .hero-location {
    font-size: .9rem;
  }

  .hero-tagline {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: .75rem;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-scroll {
    display: none;
  }

  .hero-float {
    display: none;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-image img {
    height: 250px;
  }

  /* CTA */
  .cta-inner {
    padding: 2.5rem 1.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  /* Facebook */
  .facebook-card {
    padding: 2rem 1.5rem;
    animation: none;
  }

  .fb-icon {
    font-size: 2.2rem;
  }

  .facebook-card h3 {
    font-size: 1.2rem;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-map {
    height: 280px;
  }

  .contact-item {
    padding: 1rem;
    gap: .75rem;
  }

  .contact-item:hover {
    transform: none;
  }

  .contact-item .ci-icon {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }

  /* Footer */
  .footer .container {
    flex-direction: column;
    text-align: center;
    gap: .75rem;
  }

  /* Section headers */
  .section-header {
    margin-bottom: 2.5rem;
  }

  .section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .section-subtitle {
    font-size: .9rem;
  }

  .section-label {
    font-size: .65rem;
    letter-spacing: 3px;
  }
}

/* ============================================
   RESPONSIVE — SMALL PHONES (max 400px)
   ============================================ */
@media (max-width: 400px) {
  .btn {
    padding: .7rem 1.2rem;
    font-size: .8rem;
  }

  .hero-title {
    font-size: clamp(1.8rem, 11vw, 2.5rem);
  }

  .cta-inner {
    padding: 2rem 1rem;
  }

  .contact-item .ci-text .ci-value {
    font-size: .85rem;
  }
}