:root {
    /* Colors */
    --clr-cream: #F5F0E8;
    --clr-cream-light: #FAF7F2;
    --clr-cream-dark: #EAE0D3;
    --clr-pink: #F2C4C4;
    --clr-pink-dark: #E8B4B8;
    --clr-accent: #3D3D3D;
    --clr-text: #2C2424;
    --clr-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Reveal Ease */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important; /* Hide default cursor */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--clr-text);
    background-color: var(--clr-cream-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* Custom Cursor */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background-color: var(--clr-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
}

.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(61, 61, 61, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, border-color 0.3s;
    /* We don't transition transform here because JS handles lerp */
}

.cursor-dot.hovered {
    width: 10px;
    height: 10px;
    background-color: var(--clr-pink-dark);
}

.cursor-ring.hovered {
    width: 50px;
    height: 50px;
    border-color: var(--clr-pink-dark);
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--clr-pink-dark);
    z-index: 10000;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--clr-text);
}

.text-italic {
    font-style: italic;
    font-weight: 400;
}

.eyebrow-text {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.4em;
    font-size: 0.8rem;
}

.section-padding {
    padding: 120px 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

/* Custom separator */
.title-separator {
    width: 60px;
    height: 2px;
    background-color: var(--clr-pink);
    margin: 20px 0 30px;
}

.center-sep {
    margin-left: auto;
    margin-right: auto;
}

.dark-sep {
    background-color: var(--clr-accent);
}

/* Backgrounds */
.bg-light {
    background-color: var(--clr-white);
}

.bg-pink {
    background-color: var(--clr-pink);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn span {
    position: relative;
    z-index: 2;
}

.btn-primary {
    background-color: var(--clr-accent);
    color: var(--clr-white);
}

.btn-outline {
    background-color: transparent;
    color: var(--clr-text);
    border: 1px solid var(--clr-text);
}

.hover-liquid::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--clr-pink-dark);
    transition: left 0.5s var(--ease-out-expo);
    z-index: 0;
}

.btn-outline.hover-liquid::before {
    background-color: var(--clr-text);
}

.btn-outline.hover-liquid:hover span {
    color: var(--clr-white);
}

.btn:hover::before {
    left: 0;
}

.btn-primary:hover {
    box-shadow: 0 10px 20px rgba(44, 36, 36, 0.15);
}

.link-btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    margin-top: 20px;
    color: var(--clr-accent);
    border-bottom: 1px solid var(--clr-pink);
    padding-bottom: 2px;
    transition: var(--transition-fast);
}

.link-btn:hover {
    color: var(--clr-text);
    border-bottom-color: var(--clr-text);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 30px 0;
    z-index: 1000;
    transition: var(--transition-smooth);
    background-color: transparent;
}

.navbar.scrolled {
    background-color: rgba(250, 247, 242, 0.85); /* Slightly transparent cream */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 20px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
}

.nav-container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 28px;
    letter-spacing: 4px;
    font-weight: 600;
    color: var(--clr-accent);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding-bottom: 4px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--clr-accent);
    transition: var(--transition-smooth);
}

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

.cart-icon {
    transition: var(--transition-fast);
}

.cart-icon:hover {
    transform: scale(1.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--clr-accent);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--clr-cream);
}

.hero-noise {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.04;
    z-index: 1;
    pointer-events: none;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.6;
    animation: drift 15s infinite alternate var(--ease-out-expo);
}

.orb-1 {
    width: 400px;
    height: 400px;
    background-color: #F8E5E5; /* Pale pink */
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background-color: #FFF;
    bottom: -150px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background-color: #E8D5CE; /* Warm clay */
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 30px) scale(1.1); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    z-index: 2;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    font-size: clamp(6rem, 16vw, 13rem);
    letter-spacing: 0.05em;
    margin-bottom: 0;
    line-height: 1;
    color: var(--clr-accent);
}

.letter-split {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.9s var(--ease-out-expo);
}

.letter-split.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-vertical-line {
    width: 1px;
    height: 0px;
    background-color: var(--clr-accent);
    margin: 30px auto;
    transition: height 1s var(--ease-out-expo);
    transition-delay: 0.5s;
}

.hero-vertical-line.visible {
    height: 80px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    letter-spacing: 0.5em; /* 0.5em letter spacing */
    margin-bottom: 25px;
    color: var(--clr-accent);
    text-transform: uppercase;
    
    opacity: 0;
    transform: translateY(20px);
    transition: all 1s var(--ease-out-expo);
    transition-delay: 0.8s;
}

.hero-subtitle.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--clr-text);
    margin-bottom: 50px;
    font-style: italic;
    font-family: var(--font-heading);
    
    opacity: 0;
    transition: all 1s var(--ease-out-expo);
    transition-delay: 1.1s;
}

.hero-tagline.visible {
    opacity: 1;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.section-title {
    font-size: 3.2rem;
    margin-bottom: 15px;
    letter-spacing: -0.02em;
}

.about-text p {
    font-size: 1.15rem;
    color: #4A4A4A;
    margin-bottom: 24px;
    font-weight: 300;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    z-index: 1;
    overflow: hidden;
    border-radius: 2px;
}

.image-wrapper img {
    transition: transform 1.5s var(--ease-out-expo);
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

/* Products Section */
.section-subtitle {
    margin-bottom: 60px;
    color: #666;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.product-card {
    text-align: left;
    border: 1px solid var(--clr-cream-dark);
    padding-bottom: 25px;
    transition: var(--transition-smooth);
    background-color: var(--clr-white);
}

.product-card:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.04);
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
    aspect-ratio: 4/5;
    background-color: var(--clr-cream);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out-expo);
}

/* Shimmer Effect */
.shimmer {
    position: absolute;
    top: 0;
    left: -150%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 240, 245, 0.4) 50%, /* Rose-tinted white */
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-20deg);
    z-index: 2;
    pointer-events: none;
    transition: left 0s;
}

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

.product-card:hover .shimmer {
    left: 200%;
    transition: left 1s var(--ease-out-expo);
}

.product-info {
    padding: 0 25px;
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

/* Line that expands on hover */
.product-line {
    height: 2px;
    width: 0;
    background-color: var(--clr-pink);
    margin-bottom: 12px;
    transition: width 0.6s var(--ease-out-expo);
}

.product-card:hover .product-line {
    width: 100%;
}

.product-desc {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 15px;
    font-weight: 300;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--clr-text);
    margin-bottom: 20px;
}

.add-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    color: var(--clr-accent);
    display: inline-flex;
    align-items: center;
    padding: 0;
}

.add-btn .arrow {
    margin-left: 8px;
    transition: transform 0.4s var(--ease-out-expo);
}

.add-btn:hover .arrow {
    transform: translateX(6px);
}

/* Features - Why BIOR */
.features {
    background-color: var(--clr-cream-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    text-align: left;
}

.feature-item {
    position: relative;
    padding: 30px 0;
    border-top: 1px solid var(--clr-cream-dark);
    border-bottom: 1px solid var(--clr-cream-dark);
}

.feature-number {
    position: absolute;
    top: 20px;
    right: 0;
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--clr-cream-dark);
    line-height: 1;
    z-index: 0;
    opacity: 0.7;
}

.feature-icon-text {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.8rem;
    color: var(--clr-pink-dark);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.feature-title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.feature-desc {
    color: #555;
    font-weight: 300;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.testimonial-card {
    background-color: transparent;
    padding: 40px;
    border: 1px solid rgba(44, 36, 36, 0.1);
}

.stars {
    color: var(--clr-accent);
    font-size: 1.2rem;
    margin-bottom: 25px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--clr-accent);
    margin-bottom: 25px;
    line-height: 1.5;
}

.testimonial-author {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Newsletter */
.newsletter-container {
    background-color: var(--clr-cream);
    padding: 80px 60px;
    text-align: center;
    border-radius: 0;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.newsletter-desc {
    margin-bottom: 40px;
    color: #555;
    font-weight: 300;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 0;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 24px;
    border: 1px solid var(--clr-cream-dark);
    border-right: none;
    font-family: var(--font-body);
    font-size: 16px;
    background-color: var(--clr-white);
    outline: none;
    transition: var(--transition-fast);
}

.newsletter-form input:focus {
    border-color: var(--clr-accent);
}

/* Footer */
.footer-separator {
    width: 100%;
    height: 1px;
    background-color: var(--clr-pink);
    opacity: 0.5; /* 0.5px equivalent visual weight */
}

.footer {
    background-color: var(--clr-text);
    color: var(--clr-cream);
    padding: 100px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 80px;
}

.footer-logo {
    color: var(--clr-white);
    font-size: 3rem;
    letter-spacing: 6px;
    margin-bottom: 20px;
}

.footer-tagline {
    color: rgba(255,255,255,0.6);
    max-width: 300px;
    font-weight: 300;
}

.footer-links h3, .footer-social h3 {
    margin-bottom: 30px;
    color: var(--clr-pink);
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition-fast);
    font-weight: 300;
    letter-spacing: 1px;
}

.footer-links a:hover {
    color: var(--clr-white);
    padding-left: 8px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: var(--transition-fast);
    color: var(--clr-white);
}

.social-icons a:hover {
    background-color: var(--clr-white);
    color: var(--clr-text);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.2);
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 1px;
}

/* Toast */
.toast {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--clr-text);
    color: var(--clr-white);
    padding: 18px 36px;
    border-radius: 2px;
    font-weight: 400;
    letter-spacing: 1px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transition: var(--transition-smooth);
    z-index: 10000;
}

.toast.show {
    bottom: 40px;
}

/* Cart Drawer */
.cart-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(44, 36, 36, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s var(--ease-out-expo);
}
.cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.cart-drawer {
    position: fixed;
    top: 0; right: -460px;
    width: 460px;
    max-width: 100vw;
    height: 100vh;
    background-color: var(--clr-cream-light);
    box-shadow: -10px 0 40px rgba(0,0,0,0.05);
    z-index: 10001;
    display: flex;
    flex-direction: column;
    transition: right 0.7s var(--ease-out-expo);
}
.cart-drawer.open {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px;
    border-bottom: 1px solid var(--clr-cream-dark);
}
.cart-header h3 { font-size: 1.8rem; }
.close-cart {
    background: none;
    border: none;
    font-size: 2.2rem;
    color: var(--clr-text);
    line-height: 1;
}

.cart-items {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
}
.empty-cart-msg {
    text-align: center;
    color: #666;
    margin-top: 50px;
    font-weight: 300;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--clr-cream-dark);
}
.cart-item-image {
    width: 80px;
    height: 100px;
    background-color: var(--clr-cream);
}
.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item-info { flex: 1; }
.cart-item-info h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    margin-bottom: 5px;
}
.cart-item-price {
    font-family: var(--font-heading);
    color: var(--clr-accent);
}
.remove-item {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #999;
}
.remove-item:hover { color: var(--clr-text); }

.cart-footer {
    padding: 40px;
    border-top: 1px solid var(--clr-cream-dark);
    background-color: var(--clr-cream);
}
.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-family: var(--font-heading);
    font-size: 1.6rem;
}
.checkout-btn { width: 100%; text-align: center; }

/* Animations Reveal */
.animate-on-scroll {
    opacity: 0;
    transition: var(--transition-smooth);
    /* translateY behavior based on classes */
}

/* Default state for these classes before they intersect */
.fade-in-up {
    transform: translateY(40px);
}

.slide-left {
    transform: translateX(40px);
}

.slide-right {
    transform: translateX(-40px);
}

/* When in view, elements transition to their natural state */
.animate-on-scroll.in-view {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Responsive */
@media screen and (max-width: 900px) {
    .about-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-right: 1px solid var(--clr-cream-dark);
        border-bottom: none;
    }
}

@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--clr-cream-light);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.6s var(--ease-out-expo);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 2000;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .section-title {
        font-size: 2.4rem;
    }
    
    .section-padding {
        padding: 80px 0;
    }
}