/* ============================================
   INNISUL — Luxury Skincare Design System
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Jost:wght@300;400;500;600&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colours */
  --cream:        #fcfaf4;
  --cream-dark:   #fbf7ec;
  --gold:         #c9a646;
  --gold-light:   #d4b96a;
  --gold-dark:    #a8872e;
  --black:        #161310;
  --black-soft:   #2a2520;
  --grey:         #8a8279;
  --grey-light:   #c4bfb5;
  --white:        #ffffff;
  --overlay:      rgba(22, 19, 16, .55);

  /* Typography */
  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body:    'Jost', 'Helvetica Neue', sans-serif;

  /* Spacing */
  --section-pad:  5rem 1.5rem;
  --container:    1140px;

  /* Transitions */
  --ease:         cubic-bezier(.4, 0, .2, 1);
  --duration:     .35s;

  /* Shadows */
  --shadow-sm:    0 2px 8px rgba(22, 19, 16, .06);
  --shadow-md:    0 4px 20px rgba(22, 19, 16, .08);
  --shadow-lg:    0 8px 40px rgba(22, 19, 16, .12);
  --shadow-gold:  0 4px 24px rgba(201, 166, 70, .25);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--black);
  background-color: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

/* ---------- Utility ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-pad {
  padding: var(--section-pad);
}

.text-center { text-align: center; }

.gold-line {
  display: block;
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 1rem auto 1.5rem;
}

.gold-line--left {
  margin-left: 0;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.25;
  color: var(--black);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }

.subtitle {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--grey);
  letter-spacing: .03em;
  max-width: 600px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .8rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.site-header.scrolled {
  background: rgba(252, 250, 244, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: .9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: .12em;
  color: var(--black);
  transition: color var(--duration) var(--ease);
}

.logo:hover { color: var(--gold); }

/* Desktop Nav */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: .88rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--black-soft);
  position: relative;
  transition: color var(--duration) var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width var(--duration) var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* WhatsApp Nav Button */
.nav-wa {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: #25d366;
  color: #fff !important;
  padding: .45rem 1rem;
  border-radius: 50px;
  font-size: .82rem !important;
  letter-spacing: .04em !important;
  text-transform: none !important;
  transition: background var(--duration) var(--ease),
              transform var(--duration) var(--ease);
}

.nav-wa::after { display: none !important; }

.nav-wa:hover {
  background: #1da851;
  color: #fff !important;
  transform: translateY(-1px);
}

.nav-wa svg {
  width: 16px;
  height: 16px;
  fill: #fff;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: transform var(--duration) var(--ease),
              opacity var(--duration) var(--ease);
}

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

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

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

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(160deg, var(--cream) 0%, var(--cream-dark) 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-accent {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,166,70,.08) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero-bg-accent-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,166,70,.05) 0%, transparent 70%);
  bottom: -80px;
  left: -80px;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 700px;
  padding: 2rem 1.5rem;
  animation: fadeUp .9s var(--ease) both;
}

.hero-content .section-label {
  font-size: .75rem;
  letter-spacing: .35em;
}

.hero-content h1 {
  margin: .6rem 0 1rem;
  font-weight: 600;
}

.hero-content h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-content p {
  font-weight: 300;
  font-size: 1.08rem;
  color: var(--grey);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .88rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .9rem 2.2rem;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
}

.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--black);
}

.btn-outline:hover {
  background: var(--black);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn-wa {
  background: #25d366;
  color: #fff;
  border: 2px solid #25d366;
  font-size: .95rem;
  padding: 1rem 2.5rem;
}

.btn-wa:hover {
  background: #1da851;
  border-color: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,.3);
}

.btn-wa svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FEATURED PRODUCT CARD (Home)
   ============================================ */
.featured-section {
  background: var(--cream-dark);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.featured-image {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
}

.featured-image img {
  width: 100%;
  transition: transform .6s var(--ease);
}

.featured-image:hover img {
  transform: scale(1.03);
}

.featured-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: var(--gold);
  color: var(--white);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .4rem 1rem;
}

.featured-info h2 {
  margin-bottom: .5rem;
}

.featured-info .price {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--gold);
  margin: 1rem 0;
}

.featured-info p {
  color: var(--grey);
  font-weight: 300;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* ============================================
   VALUES / BENEFITS
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.value-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--cream-dark);
  color: var(--gold);
}

.value-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}

.value-card h3 {
  font-size: 1.1rem;
  margin-bottom: .5rem;
}

.value-card p {
  font-size: .92rem;
  color: var(--grey);
  font-weight: 300;
}

/* ============================================
   SHOP PAGE — PRODUCT GRID
   ============================================ */
.page-hero {
  padding: 10rem 1.5rem 4rem;
  text-align: center;
  background: linear-gradient(160deg, var(--cream) 0%, var(--cream-dark) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,166,70,.06) 0%, transparent 70%);
  top: -60px;
  right: -60px;
  pointer-events: none;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.product-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--cream-dark);
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.product-card:hover .product-card-img img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 1.5rem;
}

.product-card-body h3 {
  margin-bottom: .4rem;
}

.product-card-body .product-subtitle {
  font-size: .85rem;
  color: var(--grey);
  font-weight: 300;
  margin-bottom: .8rem;
}

.product-card-body .price {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.product-card-body .btn {
  width: 100%;
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding-top: 100px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.product-gallery {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--cream-dark);
}

.product-gallery img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.product-info {
  padding: 1rem 0;
}

.product-info .section-label {
  margin-bottom: .3rem;
}

.product-info h1 {
  margin-bottom: .4rem;
}

.product-info .product-tagline {
  font-style: italic;
  font-family: var(--font-heading);
  color: var(--grey);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}

.product-info .price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.product-info .description {
  color: var(--black-soft);
  font-weight: 300;
  line-height: 1.9;
  margin-bottom: 2rem;
}

/* Specs */
.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.spec-item {
  padding: 1.2rem;
  background: var(--cream-dark);
  border-radius: 4px;
  border-left: 3px solid var(--gold);
}

.spec-item .spec-label {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .3rem;
}

.spec-item .spec-value {
  font-weight: 400;
  font-size: .95rem;
  color: var(--black-soft);
}

/* Order Form */
.order-form {
  padding: 2rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(201,166,70,.15);
}

.order-form h3 {
  margin-bottom: .2rem;
}

.order-form .order-subtitle {
  font-size: .88rem;
  color: var(--grey);
  font-weight: 300;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--black-soft);
  margin-bottom: .4rem;
}

.form-group label .required {
  color: #c0392b;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--grey-light);
  border-radius: 4px;
  background: var(--cream);
  font-size: .95rem;
  color: var(--black);
  transition: border-color var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,166,70,.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--grey-light);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  font-size: .8rem;
  color: #c0392b;
  margin-top: .3rem;
  display: none;
}

.form-group.error input,
.form-group.error textarea {
  border-color: #c0392b;
}

.form-group.error .form-error {
  display: block;
}

.order-form .btn-wa {
  width: 100%;
  margin-top: .5rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content p {
  font-weight: 300;
  color: var(--black-soft);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-size: 1.02rem;
}

.about-content p:first-of-type::first-letter {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  float: left;
  line-height: 1;
  margin-right: .5rem;
  color: var(--gold);
  font-weight: 600;
}

.about-values {
  margin-top: 3rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-card {
  padding: 2.5rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.contact-info-card h3 {
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}

.contact-item-text h4 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .95rem;
  margin-bottom: .15rem;
}

.contact-item-text p {
  font-size: .9rem;
  color: var(--grey);
  font-weight: 300;
}

.contact-form-card {
  padding: 2.5rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.contact-form-card h3 {
  margin-bottom: 1.5rem;
}

.contact-form-card .btn-primary {
  width: 100%;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,.6);
  padding: 4rem 1.5rem 2rem;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand p {
  font-size: .9rem;
  font-weight: 300;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: .82rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: .9rem;
  font-weight: 300;
  color: rgba(255,255,255,.55);
  padding: .3rem 0;
  transition: color var(--duration) var(--ease);
}

.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  max-width: var(--container);
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  font-size: .82rem;
  font-weight: 300;
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  z-index: 999;
  cursor: pointer;
  transition: transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
  animation: pulse-wa 2s infinite;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.5);
}

.wa-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 16px rgba(37,211,102,.4); }
  50%      { box-shadow: 0 4px 28px rgba(37,211,102,.6); }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
  .featured-grid,
  .product-detail-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

@media (max-width: 768px) {
  /* Mobile Nav */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    box-shadow: -4px 0 20px rgba(0,0,0,.1);
    transition: right var(--duration) var(--ease);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
  }

  .hamburger {
    display: flex;
  }

  /* Mobile overlay */
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.35);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration) var(--ease);
  }

  .nav-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

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

  .hero { min-height: 90vh; }

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

  :root {
    --section-pad: 3.5rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }

  .order-form {
    padding: 1.5rem;
  }

  .wa-float {
    bottom: 1.2rem;
    right: 1.2rem;
    width: 50px;
    height: 50px;
  }

  .wa-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ============================================
   LANGUAGE SWITCHER BUTTON
   ============================================ */
.lang-switch-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid var(--gold);
  border-radius: 30px;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 500;
  color: var(--black);
  transition: all var(--duration) var(--ease);
}

.lang-switch-btn:hover {
  background: rgba(201, 166, 70, .08);
}

.lang-switch-btn .lang-opt {
  color: var(--grey);
  transition: color var(--duration) var(--ease);
}

.lang-switch-btn .lang-opt.active {
  color: var(--gold);
  font-weight: 600;
}

.lang-switch-btn .lang-sep {
  color: var(--grey-light);
  font-size: .7rem;
}

/* ============================================
   RTL SUPPORT (ARABIC)
   ============================================ */
html[dir="rtl"] {
  direction: rtl;
  text-align: right;
}

html[dir="rtl"] .gold-line--left {
  margin-left: auto;
  margin-right: 0;
}

html[dir="rtl"] .spec-item {
  border-left: none;
  border-right: 3px solid var(--gold);
}

html[dir="rtl"] .wa-float {
  right: auto;
  left: 2rem;
}

html[dir="rtl"] .about-content p:first-of-type::first-letter {
  float: right;
  margin-right: 0;
  margin-left: .5rem;
}

@media (max-width: 768px) {
  html[dir="rtl"] .wa-float {
    right: auto;
    left: 1.2rem;
  }

  html[dir="rtl"] .nav-links {
    right: auto;
    left: -100%;
    transition: left var(--duration) var(--ease);
  }

  html[dir="rtl"] .nav-links.open {
    left: 0;
    right: auto;
  }
}

/* ============================================
   SKELETON & DYNAMIC PRODUCT LOADING
   ============================================ */
.skeleton {
  background: linear-gradient(90deg, var(--cream-dark) 25%, #ede6d3 50%, var(--cream-dark) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.product-card-img img {
  opacity: 1;
  transition: opacity 0.3s var(--ease), transform 0.6s var(--ease);
}