/* =====================================================
   ÉLANE PARFUMS PMG — STYLESHEET
   ===================================================== */

/* ---------- Variables ---------- */
:root {
  --white: #FFFFFF;
  --ivory: #F7F6F2;
  --green-deep: #1F3D2E;
  --green-light: #2C5941;
  --silver: #B7BCC0;
  --silver-light: #E4E6E8;
  --text: #1A1A1A;
  --text-muted: #4A4A4A;

  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Work Sans', sans-serif;

  --max-width: 1160px;
  --section-padding: 96px 24px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--green-deep);
  line-height: 1.2;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* Visible keyboard focus */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--green-deep);
  outline-offset: 3px;
}

/* ---------- Layout helpers ---------- */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--section-padding);
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.heading-rule {
  width: 2px;
  height: 32px;
  background-color: var(--silver);
  flex-shrink: 0;
}

.section-heading h2 {
  font-size: clamp(28px, 4vw, 38px);
}

/* Alternate section backgrounds */
.best-sellers,
.bundles,
.delivery,
.faq {
  background-color: var(--ivory);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  text-align: center;
}

.btn-block {
  display: block;
  width: 100%;
}

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

.btn-primary:hover {
  background-color: var(--green-light);
}

.btn-whatsapp {
  background-color: var(--white);
  color: var(--green-deep);
  border-color: var(--green-deep);
}

.btn-whatsapp:hover {
  background-color: var(--green-deep);
  color: var(--white);
}

.btn-light {
  background-color: var(--white);
  color: var(--green-deep);
}

.btn-light:hover {
  background-color: var(--ivory);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--white);
  border-bottom: 1px solid var(--silver-light);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--green-deep);
  white-space: nowrap;
}

.logo-pmg {
  color: var(--silver);
}

.main-nav ul {
  display: flex;
  gap: 32px;
}

.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}

.main-nav a:hover {
  border-color: var(--green-deep);
}

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

.header-whatsapp {
  padding: 10px 20px;
  font-size: 14px;
  white-space: nowrap;
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--green-deep);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  padding: 80px 24px 96px;
  background-color: var(--white);
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 32px;
  animation: hero-fade-up 0.8s ease both;
}

@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  flex-shrink: 0;
  margin-top: 8px;
}

.hero-rule {
  width: 2px;
  align-self: stretch;
  background-color: var(--silver);
  flex-shrink: 0;
}

.hero-content h1 {
  font-size: clamp(40px, 6vw, 68px);
  margin-bottom: 24px;
}

.hero-sub {
  max-width: 540px;
  font-size: 17px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

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

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  border: 1px solid var(--silver-light);
  padding: 24px;
  background-color: var(--white);
  transition: border-color 0.15s ease;
}

.product-card:hover {
  border-color: var(--silver);
}

.product-image-wrap {
  width: 100%;
  height: 260px;
  background-color: var(--ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  overflow: hidden;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-name {
  font-size: 22px;
  margin-bottom: 8px;
}

.product-sizes {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* ---------- Bundles ---------- */
.bundles-note {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: -32px;
  margin-bottom: 40px;
}

.bundle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bundle-card {
  border: 1px solid var(--silver-light);
  background-color: var(--white);
  padding: 32px 24px;
  text-align: center;
}

.bundle-card h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.bundle-price {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 600;
  color: var(--green-deep);
  margin-bottom: 24px;
}

.bundle-card-featured {
  background-color: var(--green-deep);
  border-color: var(--green-deep);
  padding: 40px 24px;
  transform: translateY(-8px);
}

.bundle-card-featured h3,
.bundle-tag {
  color: var(--white);
}

.bundle-card-featured .bundle-price {
  color: var(--white);
}

.bundle-tag {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  opacity: 0.85;
}

/* ---------- About ---------- */
.about-content {
  max-width: 700px;
}

.about-content p {
  margin-bottom: 20px;
  color: var(--text-muted);
  font-size: 16px;
}

.about-facts {
  margin-top: 32px;
  border-top: 1px solid var(--silver-light);
  padding-top: 24px;
}

.about-facts li {
  margin-bottom: 8px;
  font-size: 15px;
}

.about-facts strong {
  color: var(--green-deep);
}

/* ---------- Delivery ---------- */
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.delivery-item {
  border-left: 2px solid var(--silver);
  padding-left: 16px;
}

.delivery-item h3 {
  font-size: 19px;
  margin-bottom: 8px;
}

.delivery-item p {
  color: var(--text-muted);
  font-size: 15px;
}

/* ---------- Reviews ---------- */
.reviews-placeholder {
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
  padding: 48px 24px;
  border: 1px solid var(--silver-light);
}

.reviews-headline {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--green-deep);
  margin-bottom: 12px;
}

.reviews-placeholder > p:not(.reviews-headline) {
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--silver-light);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 4px;
  font-size: 17px;
  font-weight: 500;
  text-align: left;
  color: var(--text);
}

.faq-icon {
  font-size: 20px;
  color: var(--green-deep);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding: 0 4px 22px;
  color: var(--text-muted);
  font-size: 15px;
  max-width: 620px;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.contact-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.contact-item p a {
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.contact-item p a:hover {
  color: var(--green-deep);
}

/* ---------- Footer ---------- */
.site-footer {
  background-color: var(--green-deep);
  color: var(--white);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 64px 24px 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  /* If your PNG logo already looks good in its natural colors on the
     green footer background, delete the line below. Keep it only if
     your logo needs to be forced pure white to be visible. */
  filter: brightness(0) invert(1);
}

.footer-slogan {
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
  color: var(--white);
  font-size: 15px;
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a,
.footer-contact a {
  color: var(--silver-light);
  font-size: 14px;
  transition: color 0.15s ease;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--white);
}

.footer-contact p {
  color: var(--silver-light);
  font-size: 14px;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--silver-light);
}

/* ---------- Scroll-in animation (used by script.js) ---------- */
.will-fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.will-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bundle-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .delivery-grid,
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: 16px;
  }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--silver-light);
    transform: translateY(-150%);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
    z-index: 99;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 24px;
    gap: 20px;
  }

  .header-whatsapp {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    flex-direction: column;
    gap: 20px;
  }

  .hero-rule {
    display: none;
  }

  .hero-ctas .btn {
    width: 100%;
  }

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

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

  .bundle-card-featured {
    transform: none;
  }

  .delivery-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .section-inner {
    padding: 64px 20px;
  }
}