/* ==========================================================================
   Pharmacie La Lumière — Feuille de style
   ========================================================================== */

:root {
  --color-primary: #2b8f4d;
  --color-primary-dark: #1f6b3a;
  --color-secondary: #38ab5f;
  --color-accent: #c9a227;
  --color-dark: #163a26;
  --color-text: #22302a;
  --color-muted: #5b6b62;
  --color-light: #f4faf6;
  --color-white: #ffffff;
  --color-border: #e1ece5;

  --font-heading: "Poppins", sans-serif;
  --font-body: "Inter", sans-serif;

  --radius: 14px;
  --shadow-sm: 0 2px 10px rgba(22, 58, 38, 0.08);
  --shadow-md: 0 12px 30px rgba(22, 58, 38, 0.14);
  --container-width: 1140px;
  --transition: 0.25s ease;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.25;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; color: var(--color-muted); }

a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { color: var(--color-primary); }

ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.icon { width: 22px; height: 22px; fill: currentColor; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 10px 16px;
  z-index: 1000;
}
.skip-link:focus { left: 10px; top: 10px; }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}
.btn .icon { width: 18px; height: 18px; }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); color: var(--color-white); }
.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.15); color: var(--color-white); transform: translateY(-2px); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }

.eyebrow {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.6em;
}

.accent { color: var(--color-secondary); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  color: var(--color-dark);
}
.brand-logo { width: 40px; height: 40px; object-fit: contain; }
.brand-text { font-size: 1.05rem; }
.brand-text strong { color: var(--color-primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  transition: transform var(--transition), opacity var(--transition);
}

.primary-nav { display: flex; align-items: center; gap: 30px; }
.primary-nav ul { display: flex; gap: 26px; }
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding-bottom: 4px;
}
.nav-link.is-active,
.nav-link:hover { color: var(--color-primary); }
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--color-accent);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16, 43, 27, 0.75) 0%, rgba(16, 43, 27, 0.55) 45%, rgba(10, 30, 19, 0.9) 100%);
}
.hero-content { position: relative; z-index: 1; padding: 140px 20px 100px; }
.hero-content h1 { color: var(--color-white); }
.hero-text { color: rgba(255, 255, 255, 0.88); max-width: 560px; font-size: 1.08rem; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; }

.scroll-cue {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  animation: bob 2.2s infinite ease-in-out;
}
@keyframes bob { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ---------- Info strip ---------- */
.info-strip { background: var(--color-dark); padding: 34px 0; }
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.info-item { display: flex; gap: 14px; align-items: flex-start; color: var(--color-white); }
.info-item .icon { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.info-item h3 { color: var(--color-white); font-size: 1rem; margin-bottom: 0.25em; }
.info-item p, .info-item a { color: rgba(255, 255, 255, 0.8); margin: 0; }
.info-item a:hover { color: var(--color-accent); }

/* ---------- Sections shared ---------- */
section { padding: 90px 0; }
.section-head { max-width: 620px; margin: 0 auto 50px; text-align: center; }
.section-lead { font-size: 1.05rem; }

/* ---------- About ---------- */
.about { background: var(--color-light); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.stats { display: flex; gap: 36px; margin-top: 30px; flex-wrap: wrap; }
.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat-label { font-size: 0.85rem; color: var(--color-muted); }

/* ---------- Services ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.card-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: var(--color-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.card-icon svg.icon-fill { fill: currentColor; stroke: none; }

/* ---------- Products ---------- */
.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  color: var(--color-text);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-secondary);
}
.products-media { position: relative; }
.products-media .img-main {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.products-media .img-sub {
  position: absolute;
  bottom: -30px; right: -30px;
  width: 46%;
  border: 6px solid var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- Gallery ---------- */
.gallery { background: var(--color-light); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.gallery-item {
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-white);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.06); }

.lightbox {
  position: fixed; inset: 0;
  background: rgba(10, 20, 14, 0.92);
  display: flex; align-items: center; justify-content: center;
  z-index: 900;
  padding: 40px;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 10px; }
.lightbox-close {
  position: absolute; top: 20px; right: 26px;
  background: none; border: none;
  color: var(--color-white); font-size: 2.2rem;
  cursor: pointer; line-height: 1;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}
.contact-list { margin: 24px 0; }
.contact-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.contact-list .icon { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.contact-form label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  margin: 16px 0 6px;
  color: var(--color-dark);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--color-primary); }
.contact-form input.is-invalid,
.contact-form textarea.is-invalid { border-color: #c0392b; }
.error-msg {
  display: block;
  font-size: 0.78rem;
  color: #c0392b;
  min-height: 1.1em;
  margin-top: 3px;
}
.contact-form .btn-block { margin-top: 22px; }
.form-status {
  margin: 14px 0 0;
  font-size: 0.9rem;
  font-weight: 600;
  min-height: 1.2em;
}
.form-status.success { color: var(--color-primary-dark); }
.form-status.error { color: #c0392b; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-dark); color: rgba(255, 255, 255, 0.82); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding: 70px 0 40px;
}
.footer-logo { width: 46px; margin-bottom: 14px; }
.site-footer h4 { color: var(--color-white); font-size: 1rem; margin-bottom: 16px; }
.footer-links a, .footer-contact a { color: rgba(255, 255, 255, 0.82); }
.footer-links a:hover, .footer-contact a:hover { color: var(--color-accent); }
.footer-links li { margin-bottom: 10px; }
.footer-contact p { margin-bottom: 8px; }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.12); }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 22px 0;
  font-size: 0.82rem;
}
.legal-note { max-width: 520px; margin: 0; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-cue { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-grid, .products-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-media { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 18px;
    box-shadow: var(--shadow-md);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .primary-nav ul { flex-direction: column; gap: 4px; }
  .nav-link { display: block; padding: 12px 4px; border-bottom: 1px solid var(--color-border); }
  .nav-cta { justify-content: center; }

  .hero-content { padding: 120px 20px 80px; text-align: center; margin: 0 auto; }
  .hero-actions { justify-content: center; }
  .hero-text { margin-inline: auto; }

  section { padding: 64px 0; }
  .products-media .img-sub { display: none; }
  .footer-grid { grid-template-columns: 1fr; padding: 50px 0 30px; }
}