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

:root {
    --black: #111;
    --gold: #c8a96e;
    --gold-light: #e2c99a;
    --dark: #1a1a1a;
    --light-gray: #f5f5f5;
    --medium-gray: #e8e8e8;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', serif;
    background-color: #f5f3f2;
    color: var(--black);
    line-height: 1.6;
}

/* Navigation Bar */
nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px clamp(12px, 5vw, 40px);
    border-bottom: 1px solid rgba(0,0,0,0.3);
    width: 100%;
}

nav .nav-icon {
    width: clamp(18px, 5vw, 28px);
    height: clamp(18px, 5vw, 28px);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    color: #fff;
    stroke: #fff;
}

nav .nav-back,
nav .nav-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
}

nav .nav-icon:hover { opacity: 1; }

nav .nav-right {
    display: flex;
    gap: 14px;
    align-items: center;
    position: relative;
}

.cart-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.cart-badge {
    position: absolute;
    top: -5px; right: -6px;
    background: var(--gold);
    color: #fff;
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(7px, 1.5vw, 11px);
    width: clamp(13px, 3vw, 18px); 
    height: clamp(13px, 3vw, 18px);
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center;
}

/* Logo Section */
.logo-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: clamp(24px, 8vw, 48px) clamp(12px, 5vw, 40px) clamp(16px, 5vw, 32px);
    width: 100%;
}

.logo-mark {
    width: clamp(180px, 35vw, 260px);
    height: clamp(180px, 35vw, 260px);
}

.logo-mark svg {
    width: 100%;
    height: 100%;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* NATURAL OILS HEADER */
.perfumes-header {
    padding: clamp(20px, 5vw, 40px) clamp(12px, 5vw, 40px) 0;
    width: 100%;
}

.page-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 7vw, 44px);
    font-weight: 700;
    margin-bottom: clamp(20px, 5vw, 32px);
    color: var(--black);
    text-transform: capitalize;
}

/* Natural Oils Grid */
.oils-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 4vw, 40px);
    padding: clamp(30px, 6vw, 60px) clamp(16px, 4vw, 40px);
    max-width: 1200px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .oils-container {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (min-width: 1024px) {
    .oils-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

.oil-card {
    background-color: white;
    border: 4px solid #111;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.oil-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.oil-card.hidden {
    display: none;
}

.oil-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    background: linear-gradient(135deg, #d4a574 0%, #8b6f47 100%);
}

.oil-content {
    padding: clamp(16px, 3vw, 24px);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.oil-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 700;
    color: var(--black);
}

.oil-card .description {
    font-size: clamp(13px, 1.5vw, 15px);
    color: #666;
    line-height: 1.5;
}

.oil-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-top: 2px solid var(--medium-gray);
    border-bottom: 2px solid var(--medium-gray);
    font-size: clamp(13px, 1.5vw, 15px);
}

.oil-card .volume {
    background-color: var(--light-gray);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 600;
    font-family: 'Josefin Sans', sans-serif;
}

.oil-card .price {
    font-family: 'Playfair Display', serif;
    font-size: clamp(16px, 2vw, 20px);
    font-weight: 700;
    color: var(--gold);
}

.purity-selector {
    padding: 10px 12px;
    border: 2px solid var(--medium-gray);
    background-color: white;
    border-radius: 6px;
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(13px, 1.5vw, 15px);
    color: var(--black);
    cursor: pointer;
    transition: all 0.3s ease;
}

.purity-selector:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.1);
}

.add-cart-btn {
    padding: clamp(12px, 2vw, 16px) 20px;
    background-color: var(--black);
    color: white;
    border: 2px solid var(--black);
    border-radius: 6px;
    font-family: 'Josefin Sans', sans-serif;
    font-size: clamp(13px, 1.5vw, 15px);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: auto;
}

.add-cart-btn:hover {
    background-color: var(--gold);
    color: var(--black);
    border-color: var(--gold);
}

.add-cart-btn:active {
    transform: scale(0.98);
}

/* Responsive Typography */
@media (max-width: 480px) {
    .oils-container {
        padding: 20px 12px;
        gap: 16px;
    }

    .filters-container {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-buttons {
        width: 100%;
    }
}

    /* ── FOOTER ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  text-align: center;
  padding: clamp(18px, 6vw, 32px) clamp(12px, 5vw, 40px);
  font-family: inherit;
  font-size: clamp(9px, 2vw, 13px);
  letter-spacing: 0.15em;
  width: 100%;
}

footer .footer-logo {
  font-size: clamp(16px, 5vw, 24px);
  color: #fff;
  margin-bottom: clamp(6px, 2vw, 12px);
}

/* ── FOOTER INSTAGRAM ── */
.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-family: inherit;
  font-size: clamp(11px, 2vw, 13px);
  letter-spacing: 0.1em;
  margin-top: clamp(8px, 2vw, 12px);
  transition: color 0.3s ease;
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
}

.footer-instagram:hover {
  color: #fff;
  border-color: var(--gold);
  background: rgba(200,169,110,0.1);
}

.instagram-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}