/* =========================================================
   CRYSTAL CLEAN SERVICES — FEUILLE DE STYLE PRINCIPALE
   Palette inspirée du logo : vert cristal, bleu clair, blanc
   ========================================================= */

:root {
  /* Couleurs principales (issues du logo Crystal Clean Services) */
  --color-primary: #2E9E44;
  --color-primary-dark: #1F7A34;
  --color-primary-light: #7ED957;
  --color-secondary: #1E6699;
  --color-secondary-dark: #14486E;
  --color-white: #ffffff;
  --color-light: #F4FAF6;
  --color-light-alt: #EAF6EE;
  --color-text: #2A3A34;
  --color-text-light: #6B7B75;
  --color-border: #E1EEE4;

  /* Typographie */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Ombres & transitions */
  --shadow-sm: 0 4px 12px rgba(18, 60, 97, 0.06);
  --shadow-md: 0 10px 30px rgba(18, 60, 97, 0.1);
  --shadow-lg: 0 20px 50px rgba(18, 60, 97, 0.15);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; font-size: 1rem; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-secondary); line-height: 1.25; }

/* ===================== UTILITAIRES ===================== */
.text-gradient {
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-tag {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.section-tag--light { color: var(--color-primary-light); }

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-title--light { color: var(--color-white); }

.section-subtitle {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 640px;
}

.section-header { text-align: center; margin: 0 auto 56px; max-width: 720px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ===================== BOUTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.btn--white { background: var(--color-white); color: var(--color-secondary); }
.btn--white:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.btn--outline {
  border: 2px solid var(--color-border);
  color: var(--color-secondary);
}
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn--sm { padding: 10px 20px; font-size: 0.85rem; }
.btn--lg { padding: 17px 34px; font-size: 1rem; }
.btn--block { width: 100%; }

/* ===================== PRÉCHARGEUR ===================== */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader img { width: 90px; height: 90px; object-fit: contain; animation: pulse 1.2s ease-in-out infinite; }
.preloader.hide { opacity: 0; visibility: hidden; }

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

/* ===================== BARRE DE PROGRESSION ===================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  z-index: 1001;
  transition: width 0.1s ease-out;
}

/* ===================== HEADER ===================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}

.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo img { width: 44px; height: 44px; object-fit: contain; border-radius: 10px; }
.logo__text { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; color: var(--color-secondary); white-space: nowrap; }
.header:not(.scrolled) .logo__text { color: var(--color-white); }
.logo__text--light { color: var(--color-white) !important; }

.nav__list { display: flex; gap: 26px; }
.nav__link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-secondary);
  position: relative;
  padding-bottom: 4px;
}
.header:not(.scrolled) .nav__link { color: var(--color-white); }
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}
.nav__link:hover::after, .nav__link.active::after { width: 100%; }
.header:not(.scrolled) .nav__link::after { background: var(--color-primary-light); }

.header__actions { display: flex; align-items: center; gap: 14px; }
.header__call { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--color-secondary); }
.header__call i { color: var(--color-primary); }
.header:not(.scrolled) .header__call { color: var(--color-white); }
.header:not(.scrolled) .header__call i { color: var(--color-white); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 1100;
}
.burger span {
  height: 3px;
  width: 100%;
  background: var(--color-secondary);
  border-radius: 3px;
  transition: var(--transition);
}
.header:not(.scrolled) .burger span { background: var(--color-white); }
.burger.active span { background: var(--color-secondary) !important; }
.burger.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 10%;
  transform: scale(1.08);
  animation: zoomBg 18s ease-in-out infinite alternate;
}
@keyframes zoomBg { from { transform: scale(1.08); } to { transform: scale(1); } }

.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,72,110,0.85) 0%, rgba(30,102,153,0.82) 55%, rgba(31,122,52,0.75) 100%);
}

.hero__content { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 60px; }

.hero__badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.hero__title { font-size: clamp(2.2rem, 5vw, 3.6rem); color: var(--color-white); font-weight: 800; margin-bottom: 22px; }

.hero__text { max-width: 620px; font-size: 1.1rem; color: rgba(255,255,255,0.88); margin-bottom: 36px; }

.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-bottom: 60px; }
.hero__phone { display: inline-flex; align-items: center; gap: 10px; color: var(--color-white); font-weight: 700; font-size: 1.15rem; }

.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; max-width: 720px; }
.hero__stat { border-left: 2px solid rgba(255,255,255,0.25); padding-left: 16px; }
.hero__stat-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-primary-light); }
.hero__stat span:not(.hero__stat-number) { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; color: var(--color-primary-light); }
.hero__stat p { font-size: 0.82rem; color: rgba(255,255,255,0.75); margin-top: 4px; }

.hero__scroll {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-size: 1.3rem;
  animation: bounce 2s infinite;
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 10px); }
}

/* ===================== BANDEAU DE CONFIANCE ===================== */
.trustbar { background: var(--color-secondary); padding: 22px 0; }
.trustbar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}
.trustbar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
}
.trustbar__item i { color: var(--color-primary-light); font-size: 1.2rem; }

/* ===================== À PROPOS ===================== */
.about { padding: 120px 0; background: var(--color-white); }
.about__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }

.about__image { position: relative; }
.about__image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.about__image-badge {
  position: absolute;
  bottom: -24px; left: -24px;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
  max-width: 280px;
}
.about__image-badge i { font-size: 1.8rem; color: var(--color-primary); }
.about__image-badge strong { display: block; font-size: 0.9rem; color: var(--color-secondary); }
.about__image-badge span { font-size: 0.78rem; color: var(--color-text-light); }

.about__text { margin-bottom: 18px; color: var(--color-text-light); }

.about__list { margin: 24px 0 30px; }
.about__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 500;
  color: var(--color-text);
}
.about__list i { color: var(--color-primary); margin-top: 3px; }

/* ===================== SERVICES ===================== */
.services { padding: 120px 0; background: var(--color-light); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }

.service-card--highlight {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  border: none;
}
.service-card--highlight h3, .service-card--highlight p { color: var(--color-white); }
.service-card--highlight .service-card__icon { background: rgba(255,255,255,0.15); color: var(--color-primary-light); }

.service-card__icon {
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-light-alt);
  color: var(--color-primary);
  border-radius: 14px;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--color-text-light); font-size: 0.92rem; }

.services__price {
  margin-top: 56px;
  background: var(--color-white);
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.services__price i { font-size: 1.8rem; color: var(--color-primary); }
.services__price p { color: var(--color-text-light); font-size: 1.05rem; }

/* ===================== JARDINAGE ===================== */
.garden { background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark)); padding: 120px 0; overflow: hidden; }
.garden__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }

.garden__text { color: rgba(255,255,255,0.82); margin-bottom: 28px; max-width: 520px; }

.garden__services { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 34px; }
.garden__service {
  display: flex; align-items: center; gap: 10px;
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.92rem;
}
.garden__service i { color: var(--color-primary-light); }

.garden__image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  /* Cadrage haut pour garder le visage de Diego visible */
  object-position: center 15%;
}

/* ===================== GALERIE (photos avant/après) ===================== */
.gallery { padding: 120px 0; background: var(--color-white); }
.gallery__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 2/3; box-shadow: var(--shadow-sm); }
/* Cadrage adapté à chaque photo pour ne pas couper les mentions AVANT / APRÈS */
.gallery__item:nth-child(1) img { object-position: top; }
.gallery__item:nth-child(3) { grid-column: 1 / -1; aspect-ratio: 2/1; }
.gallery__item:nth-child(3) img { object-position: bottom; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery__item:hover img { transform: scale(1.1); }
.gallery__caption {
  position: absolute; inset: auto 0 0 0;
  background: linear-gradient(0deg, rgba(20,72,110,0.92), transparent);
  color: var(--color-white);
  padding: 40px 20px 18px;
  font-weight: 500;
  font-size: 0.95rem;
  transform: translateY(10px);
  opacity: 0.92;
  transition: var(--transition);
}
.gallery__caption span { display: block; color: var(--color-primary-light); font-weight: 700; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.gallery__item:hover .gallery__caption { transform: translateY(0); opacity: 1; }

/* ===================== TÉMOIGNAGES ===================== */
.testimonials { padding: 120px 0; background: var(--color-light); }
.testimonials__stars { color: #FFB800; font-size: 1.3rem; letter-spacing: 4px; margin-top: 6px; }

.testimonials__track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-width: none;
}
.testimonials__track::-webkit-scrollbar { display: none; }

.testimonial-card {
  min-width: 340px;
  scroll-snap-align: start;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.testimonial-card__stars { color: #FFB800; font-size: 0.9rem; }
.testimonial-card p { color: var(--color-text); font-size: 0.98rem; flex-grow: 1; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-size: 0.92rem; color: var(--color-secondary); }
.testimonial-card__author span { font-size: 0.78rem; color: var(--color-text-light); }

.testimonials__controls { display: flex; justify-content: center; gap: 16px; margin-top: 32px; }
.testimonials__controls button {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.testimonials__controls button:hover { background: var(--color-primary); color: var(--color-white); }

/* ===================== CARTE / ZONE D'INTERVENTION ===================== */
.map-section { padding: 120px 0; background: var(--color-white); }
.map-section__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.map-section__map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }

/* ===================== CONTACT ===================== */
.contact { padding: 120px 0; background: var(--color-light); }
.contact__inner { max-width: 640px; margin: 0 auto; }

.contact__item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 22px; }
.contact__item i {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: 12px;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.contact__item strong { display: block; font-size: 0.85rem; color: var(--color-text-light); font-weight: 600; }
.contact__item a, .contact__item span { font-weight: 600; color: var(--color-secondary); }

.contact__socials { display: flex; gap: 14px; margin-top: 28px; }
.contact__socials a {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: 50%;
  transition: var(--transition);
}
.contact__socials a:hover { background: var(--color-primary); transform: translateY(-3px); }

/* ===================== FOOTER ===================== */
.footer { background: var(--color-secondary-dark); color: rgba(255,255,255,0.7); padding: 80px 0 0; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer__brand p { margin: 16px 0 20px; font-size: 0.92rem; }
.footer__col h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 20px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; font-size: 0.92rem; }
.footer__col a:hover { color: var(--color-primary-light); }
.footer__col i { width: 18px; color: var(--color-primary-light); }

.footer__bottom { text-align: center; padding: 26px 0; font-size: 0.85rem; }
.footer__credit { margin-top: 6px; font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer__credit a { color: var(--color-primary-light); font-weight: 600; }
.footer__credit a:hover { color: var(--color-white); }

/* ===================== BOUTONS FLOTTANTS ===================== */
.float-btn {
  position: fixed;
  right: 26px;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
  z-index: 900;
  transition: var(--transition);
}
.float-btn--top {
  bottom: 26px;
  background: var(--color-secondary);
  color: var(--color-white);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}
.float-btn--top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.float-btn:hover { transform: translateY(-4px) scale(1.05); }

/* ===================== ANIMATIONS AU SCROLL (reveal) ===================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1080px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .about__inner, .garden__inner, .map-section__inner { grid-template-columns: 1fr; }
  .garden__image { order: -1; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav { position: fixed; top: 0; right: -100%; width: min(320px, 80%); height: 100vh; background: var(--color-white); box-shadow: var(--shadow-lg); transition: var(--transition); z-index: 1050; padding: 100px 30px 30px; }
  .nav.active { right: 0; }
  .nav__list { flex-direction: column; gap: 26px; }
  .nav__link { color: var(--color-secondary) !important; font-size: 1.05rem; }
  .header__call { display: none; }
  .burger { display: flex; }
}

@media (max-width: 640px) {
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .services__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .garden__services { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; text-align: left; }
  .trustbar__inner { justify-content: center; text-align: center; }
  .about, .services, .garden, .gallery, .testimonials, .map-section, .contact { padding: 80px 0; }
}

@media (max-width: 480px) {
  /* Le nom complet "Crystal Clean Services" doit tenir sur les petits écrans */
  .logo__text { font-size: 0.95rem; }
  .header__actions { gap: 10px; }
  .header__actions .btn--sm { padding: 8px 14px; font-size: 0.78rem; }
}