/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #000;
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  margin: 0 auto;
  text-align: center;
}
h1, h2, h3, h4, h5, h6 {
  text-align: center;
  margin: 0 auto;
}
section {
  text-align: center;
  width: 100%;
  margin: 0 auto;
}
p {
  text-align: center;
  margin: 0 auto;
}
div {
  text-align: center;
}

/* ===== NAVIGATION BAR ===== */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  height: 64px;
  background: transparent;
  pointer-events: auto;
  transition: background 0.3s;
  flex-wrap: wrap;
  padding: 0 10px;
}
.nav-bar a {
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
  font-size: 1.08rem;
  transition: color 0.2s;
  position: relative;
  padding: 0 8px;
  line-height: 64px;
  text-align: center;
}
.nav-bar a:hover {
  color: #7fff00;
}
.nav-bar .header-btn {
  background: #fff;
  color: #111;
  font-weight: bold;
  border: none;
  border-radius: 24px;
  padding: 10px 28px;
  margin-left: 32px;
  font-size: 1.08rem;
  box-shadow: 0 2px 8px #0002;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  line-height: normal;
  letter-spacing: 1px;
  text-decoration: none;
}
.nav-bar .header-btn:hover {
  background: #111;
  color: #fff;
  border: 1.5px solid #fff;
}

/* ===== MENU HAMBURGER ===== */
.hamburger-menu {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  flex-direction: column;
  cursor: pointer;
  padding: 8px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.hamburger-menu:hover {
  background: rgba(0, 0, 0, 0.9);
  border-color: rgba(255, 255, 255, 0.6);
  transform: scale(1.05);
}
.hamburger-line {
  width: 28px;
  height: 3px;
  background-color: #fff;
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}
.hamburger-menu:hover .hamburger-line {
  background-color: #7fff00;
}

/* Menu coulissant depuis la gauche */
.mobile-nav {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: #1a1a1a;
  z-index: 9998;
  transition: left 0.4s ease-in-out;
  box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
  overflow-y: auto;
}

.mobile-nav.active {
  left: 0;
}

/* Overlay sombre */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9997;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Header du menu avec logo */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid #333;
  background: #111;
}

.mobile-nav-logo {
  height: 40px;
  width: auto;
}

/* Bouton fermer */
.mobile-nav .close-btn {
  font-size: 1.8rem;
  color: #fff;
  cursor: pointer;
  background: none;
  border: none;
  transition: all 0.3s ease;
  padding: 8px;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav .close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ff0000;
}

/* Menu items */
.mobile-nav-menu {
  padding: 20px 0;
}

.mobile-nav a {
  display: block;
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  padding: 15px 30px;
  border-bottom: 1px solid #333;
  transition: all 0.3s ease;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mobile-nav a:hover {
  background: #2a2a2a;
  color: #7fff00;
  padding-left: 40px;
}

.mobile-nav a:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: #7fff00;
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.mobile-nav a:hover:before {
  transform: scaleY(1);
}

@media (max-width: 768px) {
  .nav-bar {
    display: none !important;
  }
  .hamburger-menu {
    display: flex !important;
  }
}

@media (min-width: 769px) {
  .hamburger-menu {
    display: none !important;
  }
  .mobile-nav {
    display: none !important;
  }
  .mobile-nav-overlay {
    display: none !important;
  }
}

/* ===== MAIN HEADER (BANDE NOIRE + LOGO) ===== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  z-index: 1000;
  background: rgba(10,10,10,0.96);
  box-shadow: 0 2px 16px #0004;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 80px;
  transition: background 0.3s, opacity 0.3s, transform 0.4s cubic-bezier(.4,1.2,.4,1), box-shadow 0.3s;
}
.main-header.hide-on-top {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: opacity 0.3s, transform 0.4s cubic-bezier(.4,1.2,.4,1);
  visibility: hidden;
}
.main-header .logo {
  display: flex;
  align-items: center;
}
.main-header .logo img {
  height: 48px;
  transition: filter 0.2s;
}
@media (max-width: 900px) {
  .main-header {
    padding: 0 16px;
    height: 64px;
  }
  .main-header .logo img {
    height: 36px;
  }
}

/* ===== BODY & GENERAL ===== */
body {
  background: #181818;
  color: #fff;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* ===== VIDEO BACKGROUND ===== */
.video-bg { 
  position: relative; 
  height: 100vh; 
  overflow: hidden; 
}
.bgvideo {
  position: fixed; 
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  object-fit: cover; 
  z-index: -1;
}
.overlay {
  position: absolute; 
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  background: rgba(0,0,0,0.4); 
  z-index: 0;
}

/* ===== ACCENTS & EFFECTS ===== */
.blaze-accent {
  color: #fff;
}

/* ===== HERO SECTION ===== */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  min-height: 100vh;
  padding-top: 120px;
  background: linear-gradient(120deg, #181818 60%, #222 100%);
  padding-left: 5vw;
  padding-right: 5vw;
  text-align: center;
  width: 100%;
  margin: 0 auto;
}
.hero-content {
  max-width: 500px;
  text-align: center;
  width: 100%;
  margin: 0 auto;
}
.hero-content h1 {
  font-size: 2.0rem;
  color: #fff;
  margin-bottom: 18px;
  font-weight: bold;
  text-align: center;
  line-height: 1.3;
}
.hero-content p {
  color: #ccc;
  font-size: 1rem;
  margin-bottom: 32px;
  text-align: center;
  line-height: 1.5;
}
.hero-image img {
  max-width: 420px;
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 8px 32px #000a;
}

/* ===== BUTTONS & CTA ===== */
.cta-main {
  background: #000;
  color: #fff;
  padding: 14px 36px;
  border-radius: 24px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1.1rem;
  box-shadow: 0 2px 8px #0004;
  border: 2px solid #fff;
  transition: background 0.2s, box-shadow 0.2s, color 0.2s;
  display: inline-block;
}
.cta-main:hover {
  background: #fff;
  color: #000;
  box-shadow: 0 4px 16px #0008;
}

/* ===== SERVICES ===== */
.services {
  padding: 80px 20px 40px 20px;
  text-align: center;
}
.services h2 {
  margin: 0 auto 20px auto;
  text-align: center;
}
.services-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.service-card {
  background: #222;
  border-radius: 18px;
  padding: 32px 24px;
  width: 260px;
  box-shadow: 0 2px 8px #0006;
  text-align: center;
  margin: 0 auto;
}
.service-card span {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 16px;
}
.service-card h3 {
  margin-bottom: 12px;
  color: #fff;
  text-align: center;
}
.service-card p {
  text-align: center;
}

/* ===== ADVANTAGES ===== */
.advantages {
  padding: 80px 20px 40px 20px;
  text-align: center;
}
.advantages h2 {
  margin: 0 auto 20px auto;
  text-align: center;
}
.advantages-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.advantage-card {
  background: #222;
  border-radius: 18px;
  padding: 32px 24px;
  width: 260px;
  box-shadow: 0 2px 8px #0006;
  text-align: center;
  margin: 0 auto;
}
.advantage-card h3 {
  margin-bottom: 12px;
  color: #fff;
  text-align: center;
}
.advantage-card p {
  text-align: center;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 80px 20px 40px 20px;
  text-align: center;
}
.testimonials h2 {
  margin: 0 auto 20px auto;
  text-align: center;
}
.testimonials-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.testimonial-btn {
  display: block;
  background: linear-gradient(90deg,#181818 60%,#525252 100%);
  border: 2px solid #ffffff;
  border-radius: 18px;
  margin: 0 0 24px 0;
  padding: 28px 32px;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 2px 12px #0008;
  transition: transform 0.15s, box-shadow 0.15s, border 0.2s;
  font-size: 1.1rem;
  cursor: pointer;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.testimonial-btn:hover {
  transform: scale(1.03) translateY(-2px);
  box-shadow: 0 6px 24px #ffffff44;
  border-color: #ffffff;
}
.testimonial-btn-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  color: #fff;
}
.testimonial-client {
  font-size: 1rem;
  color: #ffffff;
  font-weight: 600;
  margin-top: 6px;
}

/* ===== CONTACT ===== */
.contact {
  padding: 80px 0 40px 0;
  text-align: center;
}
.contact-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}
.contact-form input,
.contact-form textarea {
  padding: 12px;
  border-radius: 6px;
  border: none;
  width: 100%;
  max-width: 400px;
  font-size: 1rem;
}
.contact-form textarea {
  min-height: 100px;
  resize: vertical;
}
.contact-form button {
  padding: 12px 30px;
  background-color: #000;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1.1rem;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.2s, color 0.2s;
}
.contact-form button:hover {
  background: #fff;
  color: #000;
}

/* ===== HERO INFO BLOCK ===== */
.hero-info-right {
  position: absolute;
  top: 120px;
  right: 60px;
  background: rgba(20,20,20,0.92);
  border-radius: 18px;
  box-shadow: 0 4px 24px #000a, 0 1px 4px #ffffff;
  padding: 32px 36px 28px 36px;
  min-width: 260px;
  max-width: 320px;
  color: #fff;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.info-title {
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 10px;
  text-transform: uppercase;
  text-shadow: 0 2px 8px #000a;
}
.info-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.info-label {
  font-size: 1.05rem;
  color: #fff;
  font-weight: 600;
  margin-top: 8px;
  letter-spacing: 0.5px;
}
.info-value {
  font-size: 1.1rem;
  color: #ffffff;
  font-weight: 500;
  margin-bottom: 6px;
  word-break: break-word;
}
.info-value a {
  color: #ffffff;
  text-decoration: underline dotted;
  transition: color 0.2s;
}
.info-value a:hover {
  color: #ff0000;
}
@media (max-width: 1200px) {
  .hero-info-right {
    position: static;
    margin: 32px auto 0 auto;
    right: unset;
    top: unset;
    max-width: 90vw;
    min-width: 0;
    box-shadow: 0 2px 8px #0008;
    padding: 20px 16px 16px 16px;
  }
  .info-title {
    font-size: 1.2rem;
    text-align: center;
  }
  .info-label {
    font-size: 1rem;
  }
  .info-value {
    font-size: 1rem;
    text-align: center;
  }
}
@media (max-width: 600px) {
  .hero-info-right {
    padding: 16px 12px;
    border-radius: 12px;
    margin: 20px auto 0 auto;
  }
  .info-title {
    font-size: 1.1rem;
  }
  .info-label {
    font-size: 0.9rem;
  }
  .info-value {
    font-size: 0.9rem;
  }
}

/* ===== CENTERED HEADLINE ===== */
.centered-headline {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 48px 0 32px 0;
  width: 100%;
  padding: 0 20px;
  text-align: center;
}
.headline-accent {
  font-size: 2.2rem;
  font-weight: bold;
  color: #fff;
  background: linear-gradient(90deg, #ffffff 0%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
  text-align: center;
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  max-width: 90%;
}
@media (max-width: 768px) {
  .centered-headline {
    margin: 32px 0 24px 0;
    padding: 0 15px;
  }
  .headline-accent {
    font-size: 1.6rem;
    line-height: 1.3;
  }
}
@media (max-width: 480px) {
  .centered-headline {
    margin: 24px 0 20px 0;
    padding: 0 10px;
  }
  .headline-accent {
    font-size: 1.3rem;
    line-height: 1.2;
  }
}

/* ===== FOOTER ===== */
.footer-blaze-modern {
  background: #111;
  color: #fff;
  padding: 56px 20px 0 20px;
  border-top: 2px solid #fff;
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  text-align: center;
  width: 100%;
}
.footer-container {
  display: flex;
  justify-content: center;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
  padding-bottom: 32px;
  flex-wrap: wrap;
  text-align: center;
  width: 100%;
}
.footer-logo-col {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 40px;
  width: 100%;
  order: -1;
  margin-bottom: 30px;
}
.footer-logo-blaze {
  height: 42px;
  width: auto;
  filter: drop-shadow(0 2px 8px #0006);
  border-radius: 12px;
  background: transparent;
  padding: 0;
  box-shadow: none;
}
.footer-col {
  min-width: 180px;
  margin-bottom: 24px;
  text-align: center;
  flex: 1;
  margin: 0 auto;
}
.footer-title {
  font-size: 1.2rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: 1px;
  text-align: center;
}
.footer-info {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 8px;
  text-align: center;
}
.footer-info a {
  color: #fff;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-info a:hover {
  color: #000;
  background: #fff;
  border-radius: 4px;
  padding: 2px 6px;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: 32px;
    padding: 0 20px 32px 20px;
    align-items: center;
  }
  .footer-logo-col {
    margin-right: 0;
    margin-bottom: 20px;
    width: 100%;
  }
  .footer-col {
    min-width: auto;
    width: 100%;
    margin-bottom: 20px;
    text-align: center;
  }
}
.footer-bottom {
  border-top: 1px solid #fff2;
  margin-top: 16px;
  padding: 18px 0 18px 0;
  text-align: center;
  color: #fff;
  font-size: 1rem;
  letter-spacing: 1px;
  background: #111;
}
@media (max-width: 700px) {
  .footer-container {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }
  .footer-logo-col {
    justify-content: center;
    margin: 0 0 18px 0;
    width: 100%;
  }
  .footer-logo-blaze {
    height: 38px;
    padding: 4px 8px;
  }
}

/* ===== INDEX PAGE STYLES ===== */
.container {
  text-align: center;
  padding: 20px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
h1 {
  margin-bottom: 40px;
  font-size: 2.5rem;
  letter-spacing: 1px;
}
.buttons {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 20px;
  flex-wrap: wrap;
  width: 100%;
}
.btn {
  padding: 20px 40px;
  font-size: 1.2rem;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  transition: 0.3s;
  font-weight: bold;
  min-width: 200px;
  text-align: center;
}
.btn-left {
  background-color: #ffffff;
  color: rgb(0, 0, 0);
}
.btn:hover {
  transform: scale(1.05);
  opacity: 1.9;
}
@media (max-width: 768px) {
  .container {
    padding: 15px;
  }
  h1 {
    font-size: 2rem;
    margin-bottom: 30px;
  }
  .buttons {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  .btn {
    padding: 18px 32px;
    font-size: 1.1rem;
    min-width: 280px;
    max-width: 90vw;
  }
}
@media (max-width: 480px) {
  .container {
    padding: 10px;
  }
  h1 {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }
  .btn {
    padding: 16px 24px;
    font-size: 1rem;
    min-width: 250px;
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    gap: 32px;
    padding-top: 80px;
    min-height: 80vh;
    padding-left: 4vw;
    padding-right: 4vw;
    text-align: center;
  }
  .hero-content {
    max-width: 100%;
    text-align: center;
    padding: 0 20px;
  }
  .hero-content h1 {
    font-size: 1.8rem;
    text-align: center;
    line-height: 1.3;
  }
  .hero-content p {
    text-align: center;
    margin: 0 auto;
    max-width: 90%;
  }
  .services-list,
  .advantages-list,
  .testimonials-list {
    flex-direction: column;
    align-items: center;
  }
  .service-card,
  .advantage-card {
    width: 90vw;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 60px;
    padding-left: 3vw;
    padding-right: 3vw;
    text-align: center;
  }
  .hero-content {
    padding: 0 15px;
    width: 100%;
  }
  .hero-content h1 {
    font-size: 1.6rem;
    line-height: 1.2;
    text-align: center;
    margin-bottom: 15px;
  }
  .hero-content p {
    font-size: 0.9rem;
    text-align: center;
    margin: 0 auto 20px auto;
    max-width: 95%;
  }
  .services,
  .advantages,
  .testimonials,
  .contact {
    padding: 60px 15px 30px 15px;
    text-align: center;
  }
  .services h2,
  .advantages h2,
  .testimonials h2,
  .contact h2 {
    text-align: center;
    margin: 0 auto 20px auto;
  }
  .service-card,
  .advantage-card {
    width: 95vw;
    max-width: 350px;
    padding: 24px 16px;
    margin: 10px auto;
  }
  .testimonial-btn {
    width: 95vw;
    max-width: 400px;
    padding: 20px 16px;
    font-size: 1rem;
    margin: 0 auto;
  }
  .contact-form {
    padding: 0 15px;
    max-width: 95%;
    margin: 0 auto;
  }
  .contact-form input,
  .contact-form textarea {
    max-width: 95vw;
    width: 100%;
    margin: 0 auto 15px auto;
    display: block;
  }
  .contact-form button {
    margin: 0 auto;
    display: block;
    width: 100%;
    max-width: 250px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.4rem;
  }
  .hero-content p {
    font-size: 0.85rem;
  }
  .service-card span,
  .advantage-card span {
    font-size: 1.8rem;
  }
  .service-card h3,
  .advantage-card h3 {
    font-size: 1.2rem;
  }
  .service-card p,
  .advantage-card p {
    font-size: 0.9rem;
  }
  .contact {
    padding: 40px 10px 20px 10px;
    text-align: center;
  }
  .contact h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
  }
  .contact-form {
    max-width: 95vw;
    margin: 0 auto;
  }
  .contact-form input,
  .contact-form textarea {
    width: 100%;
    max-width: 100%;
    font-size: 14px;
    padding: 12px;
    margin-bottom: 15px;
  }
  .contact-form button {
    width: 100%;
    max-width: 300px;
    padding: 14px 20px;
    font-size: 1rem;
    margin: 0 auto;
    display: block;
  }
}