/* ============================================
   RAKWEL SMART — Feuille de styles principale
   Charte : vert sarcelle #0A6E63 + blanc
   ============================================ */

/* --- Variables CSS --- */
:root {
  --color-primary: #0A6E63;
  --color-primary-dark: #085549;
  --color-primary-light: #0d8a7b;
  --color-white: #ffffff;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-bg-light: #f5f9f8;
  --color-bg-dark: #062e29;
  --color-border: #e0e0e0;
  --font-main: 'Inter', Arial, sans-serif;
  --shadow-sm: 0 2px 8px rgba(10, 110, 99, 0.08);
  --shadow-md: 0 4px 20px rgba(10, 110, 99, 0.12);
  --shadow-lg: 0 8px 40px rgba(10, 110, 99, 0.15);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: var(--font-main);
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

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

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text);
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* --- Boutons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* --- Section titles --- */
.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--color-text);
  margin-bottom: 12px;
}

.section-title .underline {
  width: 60px;
  height: 4px;
  background-color: var(--color-primary);
  margin: 0 auto 16px;
  border-radius: 2px;
}

.section-title p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ==============================
   HEADER / NAVBAR
   ============================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__logo img {
  height: 55px;
  width: auto;
}

.header__logo-text {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-primary);
  line-height: 1.2;
}

.header__logo-text span {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
  padding: 4px 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}

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

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ==============================
   HERO
   ============================== */
.hero {
  margin-top: 80px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, var(--color-bg-dark) 100%);
  color: var(--color-white);
  padding: 100px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero__content {
  flex: 1;
}

.hero__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}

.hero__title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--color-white);
}

.hero__title em {
  font-style: normal;
  color: #7eddd3;
}

.hero__subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 520px;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__image {
  flex: 0 0 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image img {
  width: 280px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* Stats bar */
.stats {
  background-color: var(--color-white);
  margin-top: -50px;
  position: relative;
  z-index: 10;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 30px 40px;
}

.stats .container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: 6px;
}

/* ==============================
   À PROPOS
   ============================== */
.about {
  padding: 100px 0 80px;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about__content h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.about__content h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.about__content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.about__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}

.about__feature svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.about__image-wrap {
  position: relative;
}

.about__image-card {
  background: var(--color-bg-light);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.about__image-card img {
  width: 180px;
}

.about__zones {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.about__zone-tag {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ==============================
   SERVICES
   ============================== */
.services {
  padding: 80px 0 100px;
  background-color: var(--color-bg-light);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-card__icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background-color: var(--color-bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition);
}

.service-card:hover .service-card__icon {
  background-color: var(--color-primary);
}

.service-card__icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
  transition: color var(--transition);
}

.service-card:hover .service-card__icon svg {
  color: var(--color-white);
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}

.service-card__brands {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.service-card__brand {
  background-color: var(--color-bg-light);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ==============================
   MARQUES PARTENAIRES
   ============================== */
.brands {
  padding: 60px 0;
  background: var(--color-white);
}

.brands__track {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.brand-item {
  background: var(--color-bg-light);
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-light);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}

.brand-item:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* ==============================
   CONTACT
   ============================== */
.contact {
  padding: 80px 0 100px;
  background-color: var(--color-bg-light);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact__info h3 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.contact__info p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.7;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact__detail-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__detail-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-white);
}

.contact__detail-text strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.contact__detail-text span {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Formulaire */
.contact__form {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.contact__form h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-bg-light);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 110, 99, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact__form .btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

/* ==============================
   FOOTER
   ============================== */
.footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand img {
  height: 60px;
  margin-bottom: 16px;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: #7eddd3;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.footer__social a:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-3px);
}

.footer__social svg {
  width: 18px;
  height: 18px;
  color: var(--color-white);
}

.footer__bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  /* Nav mobile */
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    padding: 20px;
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav.active {
    transform: translateY(0);
  }

  .nav__list {
    flex-direction: column;
    gap: 16px;
  }

  .hamburger {
    display: flex;
  }

  /* Hero */
  .hero {
    padding: 60px 0 90px;
  }

  .hero .container {
    flex-direction: column;
    text-align: center;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__buttons {
    justify-content: center;
  }

  .hero__image {
    flex: none;
  }

  .hero__image img {
    width: 200px;
  }

  /* Stats */
  .stats {
    margin-top: -30px;
    padding: 24px 20px;
  }

  .stats .container {
    gap: 16px;
  }

  .stat-item__number {
    font-size: 1.6rem;
  }

  /* About */
  .about__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__features {
    grid-template-columns: 1fr;
  }

  /* Services */
  .services__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Contact */
  .contact__grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
  }

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

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .section-title h2 {
    font-size: 1.7rem;
  }

  .stats .container {
    flex-direction: column;
  }
}