:root {
  --bleu: #071f7f;
  --blanc: #ffffff;
  --gris: #f7f8fc;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 400;
  color: var(--bleu);
  background: var(--blanc);
  line-height: 1.5;
}

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

/* NAVIGATION */

.navigation {
  position: sticky;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 45px;

  padding: 17px 25px;
  background: var(--blanc);
  color: var(--bleu);

  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 500;

  border-bottom: 1px solid #eeeeee;
}

.navigation a {
  transition: opacity .2s;
}

.navigation a:hover {
  opacity: .55;
}

/* ACCUEIL */

.hero {
  background: var(--bleu);
  color: var(--blanc);
  text-align: center;
  padding: 45px 20px 175px;
  position: relative;
  overflow: hidden;
}

.logo {
  width: min(250px, 55vw);
  height: auto;
}


/* TITRE AQUA LUTETIA */

.brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 300;
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
  margin: 5px 0 4px;
}

/* PLOMBERIE SANITAIRE */

.tagline {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 300;
  font-size: clamp(1.6rem, 3vw, 2rem);
  line-height: 1.15;
  margin: 0 0 8px;
}

/* LOCALISATION */

.hero-location {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 300;
  font-size: 1.2rem;
  letter-spacing: 0;
  line-height: 1.2;
  margin: 10px 0 0;
}

/* TÉLÉPHONE */

.hero-phone {
  display: inline-block;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.2;
  margin: 25px 0 0;
}

.availability {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 400;
  margin: 8px 0;
}

.hero-email {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 400;
  opacity: .9;
}

.wave {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: clamp(80px, 14vw, 170px);
  display: block;
}

/* SECTIONS */

.section {
  padding: 85px 7%;
  text-align: center;
  max-width: 1450px;
  margin: auto;
}

.eyebrow {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.05rem;
  letter-spacing: .08em;
  font-weight: 600;
  margin: 0 0 18px;
}

h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: 0;
  margin: 0 0 25px;
  text-transform: none;
}

.presentation p:not(.eyebrow) {
  max-width: 850px;
  margin: 16px auto;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.3rem;
  line-height: 1.55;
}

.presentation .intro {
  font-size: 1.5rem !important;
}

.text-link {
  display: inline-block;
  margin-top: 22px;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.3rem;
  border-bottom: 1px solid var(--bleu);
  padding-bottom: 4px;
}

/* PRESTATIONS */

.services {
  background: var(--gris);
  max-width: none;
  padding: 90px 7%;
}

.section-intro {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.35rem;
  max-width: 700px;
  margin: 0 auto 45px;
}

.services-grid {
  max-width: 1150px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  text-align: left;
}

.service {
  background: var(--blanc);
  padding: 32px;
  border: 1px solid #e6e9f3;
  transition: transform .25s, box-shadow .25s;
}

.service:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px #071f7f10;
}

.service-number {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1rem;
  letter-spacing: .05em;
  opacity: .65;
}

.service h3 {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 1.2;
  margin: 17px 0 12px;
}

.service p {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.3rem;
  line-height: 1.5;
  margin: 0;
}

.service-cta {
  margin-top: 55px;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.45rem;
}

.button {
  display: inline-block;
  background: var(--bleu);
  color: white;
  padding: 13px 32px;
  border-radius: 50px;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.2rem;
  margin-top: 10px;
  transition: background .2s;
}

.button:hover {
  background: #0d319f;
}

/* ZONES D'INTERVENTION */

.zones {
  max-width: 1200px;
}

.cities {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 35px auto;
}

.cities span {
  border: 1px solid var(--bleu);
  padding: 12px 22px;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.15rem;
  letter-spacing: 0;
  transition: background .2s, color .2s;
}

.cities span:hover {
  background: var(--bleu);
  color: white;
}

.zones-note {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.25rem;
}

/* CONTACT */

.contact-section {
  background: var(--bleu);
  color: white;
  text-align: center;
  padding: 85px 20px;
}

.contact-section .eyebrow {
  margin-bottom: 15px;
}

.contact-section h2 {
  max-width: 850px;
  margin: 0 auto 20px;
  font-size: clamp(2.3rem, 4.5vw, 3.5rem);
  font-weight: 300;
}

.contact-section > p:not(.eyebrow) {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.35rem;
  margin: 12px auto;
}

.contact-phone {
  display: inline-block;
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: .025em;
  margin-top: 20px;
}

.contact-hours {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.2rem !important;
  margin-top: 5px !important;
}

.contact-divider {
  width: 65px;
  height: 1px;
  background: white;
  margin: 25px auto;
  opacity: .5;
}

.contact-email {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1.3rem;
}

/* FOOTER */

.footer {
  text-align: center;
  padding: 30px 15px 65px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.footer p {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.7rem;
  font-weight: 300;
  letter-spacing: .04em;
  margin: 0;
}

.footer span {
  font-family: "Cormorant Infant", Georgia, serif;
  font-size: 1rem;
  opacity: .7;
}

/* BOUTON MOBILE */

.mobile-call {
  display: none;
}

/* RESPONSIVE */

@media (max-width: 768px) {

  html {
    scroll-padding-top: 100px;
  }

  .navigation {
    gap: 10px 20px;
    padding: 13px 10px;
    font-size: 1.1rem;
  }

  .hero {
    padding: 35px 18px 135px;
  }

  .logo {
    width: min(200px, 55vw);
  }

  .brand {
  font-size: 2.6rem;
  line-height: 1;
  margin: 5px 0 4px;
}

.tagline {
  font-size: 1.6rem;
  line-height: 1.15;
  margin-bottom: 6px;
}

.hero-location {
  font-size: 1.1rem;
  margin-top: 8px;
}

.hero-phone {
  font-size: 2rem;
  margin-top: 22px;
}


  .availability {
    font-size: 1.1rem;
  }

  .hero-email {
    font-size: 1.1rem;
  }

  .section {
    padding: 65px 22px;
  }

  h2 {
    font-size: 2.4rem;
  }

  .presentation p:not(.eyebrow) {
    font-size: 1.2rem;
  }

  .presentation .intro {
    font-size: 1.35rem !important;
  }

  .services {
    padding: 65px 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .service {
    padding: 25px;
  }

  .service h3 {
    font-size: 1.7rem;
  }

  .service p {
    font-size: 1.2rem;
  }

  .service-cta {
    margin-top: 40px;
  }

  .cities {
    gap: 9px;
  }

  .cities span {
    padding: 10px 14px;
    font-size: 1rem;
  }

  .contact-section {
    padding: 65px 20px;
  }

  .contact-section h2 {
    font-size: 2.5rem;
  }

  .contact-section > p:not(.eyebrow) {
    font-size: 1.2rem;
  }

  .contact-phone {
    font-size: 2.2rem;
  }

  .mobile-call {
    display: block;
    position: fixed;
    z-index: 1001;
    bottom: 12px;
    left: 15px;
    right: 15px;
    background: var(--bleu);
    color: white;
    text-align: center;
    padding: 12px;
    border-radius: 50px;
    font-family: "Cormorant Infant", Georgia, serif;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px #0003;
  }

  .footer {
    padding-bottom: 90px;
  }
}

/* ACCESSIBILITÉ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}

/* PAGE MENTIONS LÉGALES */

.legal-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 6%;
}

.legal-back {
  color: inherit;
  text-decoration: none;
  font-size: 14px;
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.legal-back:hover {
  opacity: 1;
}

.legal-page {
  max-width: 850px;
  margin: 55px auto 100px;
  padding: 0 6%;
}

.legal-page .eyebrow {
  margin-bottom: 14px;
  letter-spacing: 0.16em;
  font-size: 12px;
}

.legal-page h1 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(42px, 6vw, 64px);
  margin: 0 0 12px;
}

.legal-intro {
  margin-bottom: 55px;
  opacity: 0.75;
  font-size: 16px;
}

.legal-section {
  margin-bottom: 38px;
}

.legal-section h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 400;
  font-size: 29px;
  margin-bottom: 16px;
}

.legal-section p {
  font-size: 15px;
  line-height: 1.8;
  margin: 7px 0;
}

.legal-section strong {
  font-weight: 600;
}

.legal-section a {
  color: inherit;
  text-underline-offset: 3px;
}

.legal-footer {
  text-align: center;
  padding: 30px 6%;
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  font-size: 13px;
}

.legal-footer a {
  color: inherit;
  text-decoration: none;
  font-family: "Cormorant Garamond", serif;
  font-size: 23px;
}

.legal-footer p {
  margin-top: 6px;
  opacity: 0.7;
}

@media (max-width: 600px) {
  .legal-page {
    margin-top: 30px;
    margin-bottom: 65px;
  }

  .legal-intro {
    margin-bottom: 38px;
  }

  .legal-section h2 {
    font-size: 26px;
  }
}