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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Archivo', sans-serif;
  color: #091F41;
  background: #fff;
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid rgba(9, 31, 65, 0.08);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.logo img {
  width: 200px;
  height: auto;
}

.desktop-nav > ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.desktop-nav a {
  font-size: 16px;
  font-weight: 600;
  color: #091F41;
  transition: color 0.25s ease;
}

.desktop-nav a:hover {
  color: #E53E3B;
}

.has-submenu {
  position: relative;
  padding: 32px 0;
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 310px;
  background: #fff;
  border-radius: 18px;
  padding: 14px;
  list-style: none;
  box-shadow: 0 20px 50px rgba(9, 31, 65, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.25s ease;
}

.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 15px;
}

.submenu a:hover {
  background: rgba(67, 195, 233, 0.12);
  color: #091F41;
}

.header-cta,
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #E53E3B;
  color: #fff;
  border-radius: 50px;
  padding: 15px 24px;
  font-weight: 800;
  transition: transform 0.25s ease, background 0.25s ease;
}

.header-cta:hover,
.btn-primary:hover {
  background: #c92f2c;
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 14px;
  background: #43C3E9;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
}

/* HERO */

.hero {
  position: relative;
  min-height: 680px;
  padding: 30px 0;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;

  background:
    linear-gradient(
      90deg,
      rgba(9, 31, 65, 0.92) 0%,
      rgba(9, 31, 65, 0.82) 35%,
      rgba(9, 31, 65, 0.58) 65%,
      rgba(9, 31, 65, 0.45) 100%
    ),
    url("images/bg-hero.jpg");

  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(0,0,0,0.10) 0%,
      rgba(0,0,0,0.20) 100%
    );
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 760px;
}

.hero-badge,
.section-label {
  display: inline-flex;
  align-items: center;
  background: rgba(67, 195, 233, 0.14);
  color: #43C3E9;
  font-weight: 800;
  border-radius: 50px;
  padding: 9px 16px;
  margin-bottom: 20px;
}

.hero h1,
.presentation h2,
.reviews h2,
.final-cta h2 {
  font-weight: 800;
  color: #000;
  line-height: 1.05;
}

.hero h1 {
  color: #fff;
  font-size: clamp(42px, 7vw, 50px);
  max-width: 820px;
  margin-bottom: 24px;
}

.hero p {
  font-size: 21px;
  max-width: 690px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.92);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: #091F41;
  border-radius: 50px;
  padding: 15px 24px;
  font-weight: 800;
}

/* PRESENTATION */

.presentation {
  padding: 100px 0;
  background: #fff;
}

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

.presentation-image img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: 30px;
}

.presentation-content h2,
.reviews h2,
.final-cta h2 {
  font-size: clamp(34px, 4vw, 50px);
  margin-bottom: 24px;
}

.presentation-content p {
  font-size: 18px;
  margin-bottom: 18px;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}

.service-list div {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.service-list i {
  color: #E53E3B;
}

/* REVIEWS */

.reviews {
  padding: 100px 0;
  background: #EAF9FE;
  overflow: hidden;
}

.section-heading {
  text-align: center;
  margin-bottom: 46px;
}

.reviews-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
}

.reviews-viewport {
  overflow: hidden;
  width: 100%;
}

.reviews-track {
  display: flex;
  gap: 24px;
  transition: transform 0.45s ease;
}

.review-card {
  flex: 0 0 calc((100% - 48px) / 3);
  background: #fff;
  border-radius: 24px;
  padding: 34px;
  min-height: 260px;
  box-shadow: 0 20px 40px rgba(9, 31, 65, 0.08);
}

.stars {
  color: #E53E3B;
  font-size: 40px;
  margin-bottom: 18px;
}

.review-card p {
  font-size: 17px;
  margin-bottom: 22px;
}

.review-card strong {
  color: #000;
  font-weight: 800;
}

.review-arrow {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: #43C3E9;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.review-arrow:hover {
  background: #E53E3B;
  transform: scale(1.05);
}

/* CTA */

.final-cta {
  padding: 90px 0;
  background: #091F41;
  color: #fff;
  text-align: center;
}

.final-cta h2 {
  color: #fff;
}

.final-cta p {
  max-width: 720px;
  margin: 0 auto 30px;
  font-size: 19px;
  color: rgba(255, 255, 255, 0.9);
}

/* FOOTER */

.footer {
  background: #000;
  color: #fff;
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-logo {
  width: 250px;
  margin-bottom: 22px;
}

.footer p,
.footer a {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 10px;
  font-size: 15px;
}

.footer h3 {
  font-size: 20px;
  margin-bottom: 18px;
  color: #fff;
}

.footer h3 a {
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}

.footer i {
  color: #43C3E9;
  margin-right: 8px;
}

.sub-footer {
  text-align: center;
  padding: 22px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.75);
}

/* MOBILE MENU */

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1490;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

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

.mobile-sidebar {
  position: fixed;
  top: 0;
  right: -360px;
  width: 340px;
  max-width: 86%;
  height: 100vh;
  background: #fff;
  z-index: 1500;
  padding: 28px;
  overflow-y: auto;
  transition: right 0.3s ease;
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.18);
}

.mobile-sidebar.active {
  right: 0;
}

.close-menu {
  position: absolute;
  top: 22px;
  right: 22px;
  border: none;
  background: #E53E3B;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
}

.mobile-logo {
  width: 165px;
  margin-bottom: 34px;
}

.mobile-nav a,
.mobile-nav summary {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(9, 31, 65, 0.1);
  font-weight: 700;
  color: #091F41;
  cursor: pointer;
}

.mobile-nav details a {
  font-size: 15px;
  font-weight: 500;
  padding-left: 14px;
  color: rgba(9, 31, 65, 0.82);
}

.mobile-call-cta {
  display: none;
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 1200;
  background: #E53E3B;
  color: #fff;
  padding: 14px 18px;
  border-radius: 50px;
  font-weight: 800;
  box-shadow: 0 14px 30px rgba(229, 62, 59, 0.35);
}

/* BACK TO TOP */

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1190;
  width: 48px;
  height: 48px;
  background: #43C3E9;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.25s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: #E53E3B;
}

/* RESPONSIVE */

@media (max-width: 1024px) {

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-call-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

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

  .review-card {
    flex: 0 0 calc((100% - 24px) / 2);
  }

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

@media (max-width: 700px) {

  .container {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    min-height: 76px;
  }

  .logo img {
    width: 145px;
  }

  .hero {
    min-height: 620px;
  }

  .hero p {
    font-size: 18px;
  }

  .hero-actions {
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .presentation,
  .reviews {
    padding: 70px 0;
  }

  .presentation-image img {
    height: 340px;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

  .reviews-wrapper {
    gap: 10px;
  }

  .review-card {
    flex: 0 0 100%;
  }

  .review-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
  }

  .review-arrow.prev {
    left: -8px;
  }

  .review-arrow.next {
    right: -8px;
  }

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

  .mobile-call-cta {
    left: 14px;
    bottom: 14px;
    font-size: 15px;
  }

  .back-to-top {
    right: 14px;
    bottom: 78px;
  }
}
/* REVIEW AUTHOR */

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
}

.review-author img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #43C3E9;
  flex-shrink: 0;
}

.review-author strong {
  font-size: 17px;
  font-weight: 800;
  color: #000;
}

/* BONUS : meilleure structure verticale */

.review-card {
  display: flex;
  flex-direction: column;
}
/* PAGE LOCALE PLOMBIER / SERRURIER */

.page-hero {
  min-height: 520px;
}

.local-page {
  padding: 100px 0;
  background: #fff;
}

.local-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  align-items: start;
}

.local-content h2 {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  color: #000;
  line-height: 1.12;
  margin: 0 0 22px;
}

.local-content p {
  font-size: 18px;
  margin-bottom: 24px;
}

.local-content h2:not(:first-of-type) {
  margin-top: 46px;
}

.local-cta {
  margin-top: 50px;
  padding: 38px;
  border-radius: 28px;
  background: #091F41;
  color: #fff;
}

.local-cta h3 {
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.local-cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
}

.local-sidebar {
  position: sticky;
  top: 120px;
}

.sidebar-card {
  background: #EAF9FE;
  border-radius: 28px;
  padding: 26px;
  margin-bottom: 24px;
  box-shadow: 0 18px 40px rgba(9, 31, 65, 0.08);
}

.sidebar-card h3 {
  font-size: 24px;
  font-weight: 800;
  color: #000;
  margin-bottom: 20px;
}

.map-box {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
}

.map-box iframe {
  width: 100%;
  height: 330px;
  border: 0;
  display: block;
}

.city-links {
  display: grid;
  gap: 10px;
}

.city-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: #091F41;
  padding: 13px 14px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.25s ease;
}

.city-links a i {
  color: #E53E3B;
  flex-shrink: 0;
}

.city-links a:hover {
  background: #43C3E9;
  color: #fff;
  transform: translateX(4px);
}

.city-links a:hover i {
  color: #fff;
}

@media (max-width: 1024px) {
  .local-grid {
    grid-template-columns: 1fr;
  }

  .local-sidebar {
    position: static;
  }
}

@media (max-width: 700px) {
  .local-page {
    padding: 70px 0;
  }

  .page-hero {
    min-height: 540px;
  }

  .local-cta {
    padding: 28px;
  }

  .local-cta h3 {
    font-size: 25px;
  }

  .map-box iframe {
    height: 280px;
  }
}
/* CURRENT MENU */

.current {
  color: #E53E3B !important;
  font-weight: 800 !important;
}

/* Menu desktop */

.desktop-nav a.current {
  position: relative;
}

.desktop-nav a.current::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: #E53E3B;
  border-radius: 50px;
}

/* Sous-menu */

.submenu a.current {
  background: rgba(229, 62, 59, 0.12);
}

/* Mobile */

.mobile-nav .current {
  color: #E53E3B !important;
}

/* Footer */

.footer a.current {
  color: #43C3E9 !important;
}
/* CONTACT SIMPLE */

.contact-simple {
  padding: 100px 0;
  background: #f7f9fc;
}

.contact-card {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border-radius: 32px;
  padding: 50px;
  box-shadow: 0 20px 50px rgba(9, 31, 65, 0.08);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.contact-item:not(:last-child) {
  margin-bottom: 42px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(9, 31, 65, 0.08);
}

.contact-icon {
  width: 74px;
  height: 74px;
  border-radius: 22px;
  background: #43C3E9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 32px;
  color: #fff;
}

.contact-item span {
  display: block;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #E53E3B;
  margin-bottom: 8px;
}

.contact-item a,
.contact-item p {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 800;
  color: #091F41;
}

.contact-item a:hover {
  color: #E53E3B;
}

/* RESPONSIVE */

@media (max-width: 700px) {

  .contact-simple {
    padding: 70px 0;
  }

  .contact-card {
    padding: 30px 24px;
    border-radius: 24px;
  }

  .contact-item {
    gap: 18px;
  }

  .contact-item:not(:last-child) {
    margin-bottom: 30px;
    padding-bottom: 30px;
  }

  .contact-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
  }

  .contact-icon i {
    font-size: 24px;
  }

  .contact-item a,
  .contact-item p {
    font-size: 28px;
  }

}