/*--------------------------------------------------
  Variables couleurs et typos
--------------------------------------------------*/
:root {
  --color-primary: #E63946;
  --color-secondary: #8B0000;
  --color-text: #222222;
  --color-bg: #FFFFFF;
}

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

html {
  font-size: 100%; /* 16px */
}

body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/*--------------------------------------------------
  Header
--------------------------------------------------*/
.site-header {
  padding: 1rem 0;
  background: var(--color-bg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  color: var(--color-primary);
}

.primary-menu a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  margin-left: 2rem;
  transition: color .3s;
}

.primary-menu a:hover {
  color: var(--color-primary);
}

.primary-menu a.cta {
  background: var(--color-primary);
  color: #fff;
  padding: .6rem 1.2rem;
  border-radius: .3rem;
  margin-left: 1rem;
}

/*--------------------------------------------------
  Hero
--------------------------------------------------*/
.hero {
  position: relative;
  overflow: hidden;
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
}

.hero .overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(230,57,70, .4);
}

.hero .text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  padding: 0 1rem;
}

.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem;
  margin-bottom: .5rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.hero .btn-primary {
  background: var(--color-secondary);
  color: #fff;
  padding: .8rem 1.6rem;
  border-radius: .3rem;
  text-decoration: none;
  font-weight: 600;
  transition: background .3s;
}

.hero .btn-primary:hover {
  background: var(--color-primary);
}

/*--------------------------------------------------
  Services
--------------------------------------------------*/
.services {
  margin: 3rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: .5rem;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,.05);
}

.service-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.service-card .content {
  padding: 1.2rem;
  text-align: center;
}

.service-card h3 {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-primary);
  margin-bottom: .5rem;
  font-size: 1.2rem;
}

.service-card p {
  font-size: .95rem;
  margin-bottom: 1rem;
}

.service-card a {
  text-decoration: none;
  color: var(--color-secondary);
  font-weight: 600;
}

/*--------------------------------------------------
  Vidéos & Média
--------------------------------------------------*/
.media-videos {
  margin: 3rem 0;
}

.media-videos h2 {
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.video-grid iframe,
.video-grid .video-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
  border-radius: .4rem;
}

/*--------------------------------------------------
  Footer
--------------------------------------------------*/
.site-footer {
  background: #222;
  color: #fff;
  padding: 2rem 0;
}

.site-footer .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
  transition: color .3s;
}

.site-footer a:hover {
  color: var(--color-primary);
}

.site-footer .footer-newsletter input[type="email"] {
  padding: .6rem;
  width: 70%;
  max-width: 300px;
  border: none;
  border-radius: .3rem 0 0 .3rem;
}

.site-footer .footer-newsletter button {
  padding: .6rem 1rem;
  border: none;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 .3rem .3rem 0;
  cursor: pointer;
}

.site-footer .social-icons a {
  margin: 0 .5rem;
  font-size: 1.3rem;
}

/*--------------------------------------------------
  Responsive
--------------------------------------------------*/
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.5rem; }
  .hero p { font-size: 1.1rem; }
}

@media (max-width: 768px) {
  .site-header .container { flex-direction: column; gap: 1rem; }
  .primary-menu a { margin: .5rem; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .services { gap: 1rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .hero p { font-size: .9rem; }
  .video-grid { grid-template-columns: 1fr; }
  .site-footer .container { text-align: left; }
}