/* ====== CSS VARIABLES ====== */
:root {
    --bg-dark: #05080B;
    --bg-darker: #05080B;
    --bg-card: #05080B;
    --bg-card-light: #1A1816;
    --border-dark: #FFFFFF1A;
    --border-gold: #3A322A;
    --text-light: #F3F5F8;
    --text-muted: #889098;
    --text-dim: #889098;
    --gold-1: #E0BE86;
    --gold-2: #AF9562;
    --gold-gradient: linear-gradient(135deg, #E0BE86 0%, #AF9562 100%);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* ====== GLOBAL RESET ====== */
* {
    box-sizing: border-box;
}

body {
    background: var(--bg-dark);
    color: var(--text-light);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

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

.tf-page-checkout {
}
    
.br-line.fake-class {
    position: absolute;
    left: 0;
    right: 0;
}
.bg-line-5 {
    background: #D4D4D4;
}
.br-line {
    width: 100%;
    height: 1px;
    display: flex;
    background-color: #D4D4D4;
}
.top-0 {
    top: 0 !important;
}

.tf-page-checkout .col-left {
}

.flat-spacing-2 {
    padding-top: 64px;
    padding-bottom: 64px;
}

.tf-page-checkout .col-left .content-left {
    width: 848px;
    margin-left: auto;
    padding-right: 40px;
    padding-left: 15px;
}

.tf-page-checkout .content-left {
    display: grid;
    gap: 45px;
}


    
    

/* ====== GLOBAL HEADING STYLES (Space Grotesk) ====== */
.heading h1,
.heading h2,
.heading h3,
.heading h4,
.heading h5,
.heading h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    color: #F3F5F8;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
}

.heading h1 {
    font-size: clamp(2.4rem, 5vw, 4.5rem);
    font-weight: bolder;
}

.heading h2 {
    font-weight: bold;
    letter-spacing: -1.8px;
    font-size: 67.2px;
}

.heading h3 {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: bold;
    color: #F3F5F8;
    letter-spacing: -1.2px;
    font-size: 44.1px;
    line-height: 60px;
}

.heading h4 {
    font-size: 1.5rem;
}

.heading h5 {
    font-size: 1.2rem;
}

.heading h6 {
    font-size: 1rem;
}

/* ====== GLOBAL PARAGRAPH STYLES (Inter) ====== */
.paragraph p {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 29.3px;
    color: var(--text-muted);
    font-weight: 400;
    margin: 0;
    width: 70%;
}

/* ====== GOLD GRADIENT TEXT ====== */
.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
    font-weight: 300;
}

/* ====== BUTTONS ====== */
.btn {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.75rem 1.6rem;
    border-radius: 50px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.btn-gold {
    background: var(--gold-gradient);
    color: #000000;
    border: none;
    font-weight: 500;
}

.btn-gold:hover {
    background: linear-gradient(135deg, #EAD09A 0%, #C0A572 100%);
    color: #1a1611;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(224, 190, 134, 0.2);
}

.btn-outline-light {
    background: #101315;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-light);
}

.btn-outline-light:hover {
    border-color: var(--gold-1);
    color: var(--gold-1);
    background: rgba(224, 190, 134, 0.05);
}

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

.btn-outline-gold:hover {
    background: rgba(224, 190, 134, 0.05);
    border-color: var(--gold-1);
    color: var(--gold-1);
}

.btn-sm {
    padding: 0.5rem 1.1rem;
    font-size: 0.8rem;
}

/* ====== SECTION TAG ====== */
.section-tag {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 400;
    color: var(--text-dim);
    letter-spacing: 3.6px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    position: relative;
    padding-left: 0;
}

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* =========================================
   HEADER / NAVBAR
   ========================================= */
.site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 1rem 0;
}

.site-header.scrolled {
    position: fixed;
    backdrop-filter: blur(20px);
    animation: slideDown 0.4s ease;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
}

.navbar-brand:hover { color: var(--gold-1); }

.brand-logo {
    height: 38px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--text-muted) !important;
    font-size: 0.9rem;
    font-weight: 400;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
    color: var(--gold-1) !important;
}

.navbar-toggler {
    background: transparent;
    border: 1px solid var(--border-gold);
    color: var(--gold-1);
    padding: 0.4rem 0.7rem;
}

.navbar-toggler:focus { box-shadow: none; }

/* =========================================
   HOME BANNER
   ========================================= */
.home-banner {
    /* min-height: 100vh; */
    padding: 12rem 0 4rem;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: right;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
    margin: 0px 8px;
}

.home-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: black;
    background-image: url(../images/footer-bg.png);
    background-size: cover;
    background-position: center left;
    mix-blend-mode: screen;
    z-index: 0;
}

.home-banner .container { position: relative; z-index: 2; }

.banner-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    padding: 12px 22px;
    border: 1px solid #FFFFFF14;
    border-radius: 50px;
    margin-bottom: 1.8rem;
    background: #FFFFFF0A;
    backdrop-filter: blur(10px);
    background-color: oklch(100% 0 0/.04);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.tag-dot {
    width: 6px;
    height: 6px;
    background: var(--gold-1);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--gold-1);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.home-banner .heading h1 {
    margin-bottom: 1.5rem;
}

.home-banner .paragraph p {
    max-width: 460px;
    font-size: 1.05rem;
}

.banner-cta {
    display: flex;
    gap: 0.8rem;
    margin: 2rem 0 3rem;
    flex-wrap: wrap;
}

.banner-stats {
    display: flex;
    align-items: center;
    gap: 2.3rem;
    padding-top: 1.5rem;
    max-width: 500px;
}

.stat-item h3 {
    font-family: var(--font-heading);
    font-size: 36px;
    color: var(--text-light);
    margin: 0 0 0.2rem;
    font-weight: bold;
}

.stat-item span {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    color: #889098;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 30px;
    background: transparent;
}

.banner-product {
    position: relative;
    text-align: center;
}

.banner-product img {
    max-height: 600px;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5));
    animation: floatY 6s ease-in-out infinite;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.scroll-indicator {
    position: absolute;
    bottom: -3.2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--gold-1);
    font-size: 1rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 8px); }
}

/* =========================================
   ENGINEERED SECTION
   ========================================= */
.engineered-section {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.engineered-section .heading h2 {
    margin-bottom: 4rem;
}

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

.info-num {
    font-family: var(--font-body);
    font-size: 15px;
    letter-spacing: 3.6px;
    color: #E0BE86;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
    font-weight: 300;
}

.info-block .heading h3 {
    margin-bottom: 1rem;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 24px;
    margin: 4px 0px;
}

.check-list li:last-child { border-bottom: none; }

.check-list i {
    color: var(--gold-1);
    font-size: 5px;
    width: 15px;
    height: 15px;
    background: rgba(224, 190, 134, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.vials-block {
}

/* =========================================
   RESEARCH PROGRAMS (Products)
   ========================================= */
.research-programs {
    padding: 6rem 0;
    background: var(--bg-darker);
    position: relative;
}

.product-card {
    display: flex;
    background: #05090B;
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    overflow: hidden;
    transition: all 0.4s ease;
    height: 100%;
    align-items: center;
}

.product-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-img {
    flex: 0 0 40%;
    display: block;
    position: relative;
    overflow: hidden;
    margin: 0 !important;
}

.product-slide {
    display: flex !important;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.product-slide img {
    display: block;
    margin: 0 auto;
    max-height: 358px;
    width: auto;
}

.product-img img {
    max-height: 300px;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.5));
    transition: transform 0.4s ease;
}

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

.product-info {
    flex: 1;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding-left: 0;
}

.product-label {
    font-size: 15px;
    color: var(--gold-1);
    text-transform: uppercase;
    letter-spacing: 3.6px;
}

.product-info h4 {
    font-family: var(--font-heading);
    font-size: 33.6px;
    font-weight: bold;
    color: var(--text-light);
    margin: 0.2rem 0 0;
    letter-spacing: -0.9px;
}

.product-sub {
    font-size: 14px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.8rem;
    padding-top: 0;
    margin-top: 5px;
}

.product-meta div {
    display: flex;
    flex-direction: column;
    width: 50%;
}

.product-meta span {
    letter-spacing: 0.6px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 2px;
    font-size: 14px;
    margin: 0;
}

.product-meta strong {
    color: var(--text-light);
    font-weight: 400;
    font-size: 22px;
    line-height: 22px;
}

.product-meta strong a {
    color: var(--gold-1);
    font-size: 18px;
    font-weight: 200;
}

.product-footer {
    display: flex;
    align-items: end;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 0;
}

.product-footer h5 {
    font-family: var(--font-heading);
    margin: 0;
    color: var(--text-light);
    font-weight: 400;
    font-size: 22px;
    line-height: 22px;
}

.product-footer > div span {
    letter-spacing: 0.6px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 2px;
    font-size: 14px;
    margin: 0;
}

/* =========================================
   OPEN DATA / LAB VERIFICATION
   ========================================= */
.open-data {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.data-card {
    background: #05080B;
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    padding: 1.8rem;
    /* height: 100%; */
}

.hplc-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 0;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #F3F5F8;
    font-weight: 400;
    background-color: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    padding: 4px 14px;
}

.live-dot {
    width: 6px;
    height: 6px;
    background: var(--gold-gradient);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.hplc-id {
    font-family: var(--font-heading);
    font-size: 25px;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.hplc-graph {
    position: relative;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-dark);
    border-radius: 28px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    min-height: 200px;
}

.hplc-graph svg {
    width: 100%;
    height: 180px;
    display: block;
}

.peak-label {
    position: absolute;
    top: 20px;
    left: 50%;
    font-size: 0.7rem;
    color: var(--gold-1);
    letter-spacing: 0.1em;
}

.hplc-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-dark);
}

.hplc-stats div {
    display: flex;
    flex-direction: column;
}

.hplc-stats span {
    letter-spacing: 0.6px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 2px;
    font-size: 15px;
    margin: 0;
}

.hplc-stats strong {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 400;
    font-size: 22px;
    line-height: 22px;
}

.verify-card h5 {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-dim);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    font-weight: 500;
}

.verify-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 8px 0px;
    color: var(--text-light);
    font-size: 15px;
}

.verify-list i {
    color: var(--gold-1);
    font-size: 1rem;
}

.lookup-block {
    margin-top: 1.5rem;
    background: #05080B;
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    padding: 1.8rem;
}

.lookup-block span {
    display: block;
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-dim);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-bottom: 0;
    font-weight: 500;
}

.lookup-row {
    display: flex;
    gap: 0.5rem;
}

.lookup-block input {
    background-color: transparent;
    flex: 1;
    border-radius: 50px;
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 400;
    font-size: 22px;
    border: 0;
    height: 25px;
}

.lookup-block input:focus {
    outline: none;
    border-color: var(--gold-1);
}

.lookup-block input::placeholder {
    color: white;
}

/* =========================================
   EDUCATION HUB
   ========================================= */
.education-hub {
    padding: 6rem 0 8rem;
    background: var(--bg-darker);
}

.edu-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    padding: 1.8rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.edu-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
}

.edu-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    color: var(--text-dim);
    text-transform: uppercase;
}

.edu-time {
    color: var(--gold-1);
}

.edu-card h4 {
    font-family: var(--font-heading);
    font-size: 27.9px;
    font-weight: bold;
    line-height: 1.3;
    color: var(--text-light);
    margin: 0 0 2rem;
    flex-grow: 1;
    letter-spacing: -0.75px;
}

.edu-link {
    color: #889098;
    font-size: 16px;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
}

.edu-link:hover {
    gap: 0.8rem;
    color: var(--gold-1);
}

/* =========================================
   CURATED SECTION (Mini Cards)
   ========================================= */
.curated-section {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.mini-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    padding: 20px;
    text-align: left;
    transition: all 0.3s ease;
    height: 100%;
}

.mini-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
}

.mini-img {
    margin-bottom: 2rem;
    min-height: 247px;
    position: relative;
    border-radius: 50px;
    height: 150px;
}

.mini-img img {
    max-height: 100%;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
    width: 50%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    margin: 0 auto;
}

.mini-tag {
    font-size: 12px;
    letter-spacing: 1.2px;
    color: var(--gold-1);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.6rem;
}

.mini-card h5 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 400;
    color: var(--text-light);
    margin: 0 0 0.8rem;
}

.mini-price {
    font-family: var(--font-heading);
    color: #F3F5F8;
    font-size: 24px;
    font-weight: 400;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* =========================================
   PACKAGING SECTION
   ========================================= */
.packaging-section {
    padding: 6rem 0;
    background: var(--bg-darker);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
    margin-top: 2rem;
}

.pay-box {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 28px;
    padding: 1rem 1.2rem;
    transition: all 0.3s ease;
}

.pay-box:hover { border-color: var(--border-gold); }

.pay-box span {
    display: block;
    color: var(--text-light);
    font-weight: 400;
    font-size: 18px;
    font-family: var(--font-heading);
    line-height: 28px;
}

.pay-box small {
    color: var(--text-dim);
    font-size: 12px;
}

.logistics-map {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    padding: 3rem;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.logistics-map svg {
    width: 100%;
    height: 200px;
}

.map-points {
    display: flex;
    justify-content: space-between;
    padding-top: 4rem;
}

.map-points div {text-align: center;}

.map-points span {
    font-size: 15px;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0;
}

.map-points strong {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials-section {
    padding: 6rem 0;
    background: var(--bg-dark);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    padding: 1.8rem;
    transition: all 0.3s ease;
}

.testimonial-card:hover { border-color: var(--border-gold); }

.stars {
    color: var(--gold-1);
    font-size: 0.8rem;
    margin-bottom: 0;
    display: flex;
    gap: 0.2rem;
}

.testimonial-card p {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.testimonial-author strong {
    display: block;
    font-family: var(--font-heading);
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
}

.testimonial-author span {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.05em;
}

/* =========================================
   INSTAGRAM SECTION
   ========================================= */
.instagram-section {
    padding: 6rem 0;
    background: var(--bg-darker);
}

.instagram-grid {
    margin-top: 4rem !important;
}

.ig-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-card);
    cursor: pointer;
    margin: 12px 0;
}

.ig-item.ig-large {
    width: 100%;
}

.ig-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ig-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(224, 190, 134, 0.85), rgba(175, 149, 98, 0.85));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #1a1611;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ig-item:hover .ig-overlay { opacity: 1; }
.ig-item:hover img { transform: scale(1.08); }

/* =========================================
   NEWSLETTER
   ========================================= */
.newsletter-section {
    padding: 5rem 0;
    /* background: var(--bg-dark); */
    /* border-top: 1px solid var(--border-dark); */
    border-bottom: 1px solid var(--border-dark);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    background: #121312;
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    padding: 0.4rem 0.4rem 0.4rem 1.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

.newsletter-form input:focus { outline: none; }
.newsletter-form input::placeholder { color: var(--text-dim); }

/* =========================================
   FOOTER
   ========================================= */
.footer-section {
    padding: 5rem 0 2rem;
    /* background: var(--bg-darker); */
}

.footer-brand {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.footer-brand img { height: 40px; }

.footer-section h6 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--gold-1);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    font-weight: 500;
}

.footer-section ul li {
    margin-bottom: 0.7rem;
}

.footer-section ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--gold-1);
}

.social-row {
    display: flex;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

.social-row a {
    width: 38px;
    height: 38px;
    border: 1px solid var(--border-dark);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.social-row a:hover {
    background: var(--gold-gradient);
    border-color: transparent;
    color: #1a1611;
    transform: translateY(-2px);
}

.research-disclaimer {
    margin-top: 3rem;
    padding: 1.2rem 1.5rem;
    background: #181A1A;
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.research-disclaimer strong {
    color: var(--gold-1);
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 1.5rem;
    /* border-top: 1px solid var(--border-dark); */
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--bg-card);
        border: 1px solid var(--border-dark);
        border-radius: 12px;
        position: absolute;
        width: 90%;
        left: 0;
        right: 0;
        margin: 68px auto 0;
        border-radius: 50px;
    }
    .home-banner {padding: 9rem 0 4rem;min-height: auto;}
    .banner-product { margin-top: 3rem; }
    .banner-product img { max-height: 400px; }
    .section-head { flex-direction: column; align-items: flex-start; }
    .product-card { flex-direction: column; }
    .product-img { flex: 0 0 auto; border-right: none; border-bottom: 1px solid var(--border-dark); }
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 200px);
        height: auto;
    }
    .ig-item.ig-large {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
        height: 300px;
    }
}

@media (max-width: 767px) {
    .home-banner .heading h1 { font-size: 2.2rem; }
    .banner-cta { flex-direction: column; align-items: stretch; }
    .banner-cta .btn { width: 100%; }
    .banner-stats {gap: 1rem;align-items: center;justify-content: center;padding-top: 0;}
    .stat-item h3 { font-size: 1.4rem; }
    .engineered-section,
    .research-programs,
    .open-data,
    .education-hub,
    .curated-section,
    .packaging-section,
    .testimonials-section,
    .instagram-section {padding: 3rem 0;}
    .payment-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .newsletter-form { flex-direction: column; border-radius: 12px; padding: 0.8rem; }
    .newsletter-form input { width: 100%; padding: 0.6rem 1rem; }
    .newsletter-form .btn { width: 100%; }
}

.navbar-inner {
    background: oklch(100% 0 0/.04);
    -webkit-backdrop-filter: blur(20px)saturate(140%);
    border: 1px solid oklch(100% 0 0 / .08);
    width: 100%;
    display: flex;
    border-radius: 50px;
    padding: 15px 30px;
}

.header-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
}

.text-gradient {
    background: linear-gradient(135deg, oklch(97% .005 250) 0%, oklch(0.73 0.08 81.99) 100%);
    color: #0000;
    -webkit-background-clip: text;
    background-clip: text;
}

.product-meta strong a i {
    font-size: 12px;
}

.research-programs .section-head{
    margin-bottom: 3rem;
}

.product-meta-bottom div {
    width: auto;
    display: inline-block;
}

.product-meta-bottom div span {
    background-color: #0F1215;
    border-radius: 50px;
    padding: 4px 10px;
    margin-right: 8px;
    border: 1px solid var(--border-dark);
    color: #F3F5F8;
}

.product-meta.product-meta-bottom {
    padding-top: 17px;
    border-top: 1px solid var(--border-dark);
}

.section-tag-gold{
    color: var(--gold-1);
}



.lookup-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

ul.verify-list li span {
    background: var(--gold-1);
    font-size: 1rem;
    color: #05080B;
    width: 30px;
    height: 30px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
}

.edu-head span {
    color: var(--gold-1);
    font-size: 15px;
    font-weight: 300;
}

span.edu-time {
    color: #889098;
    font-size: 12px !important;
    letter-spacing: 1.2px;
}

.first-edu-card h4{
    font-size: 44.6px;
    line-height: 60px;
}

.mini-img:before {
    position: absolute;
    background: var(--glow);
    content: "";
    width: 90%;
    height: 90%;
    background-color: oklch(0.72 0.17 76.51 / 0.51);
    border-radius: 100%;
    left: 0;
    right: 0;
    --tw-blur: blur(40px);
    filter: var(--tw-blur, ) var(--tw-brightness, ) var(--tw-contrast, ) var(--tw-grayscale, ) var(--tw-hue-rotate, ) var(--tw-invert, ) var(--tw-saturate, ) var(--tw-sepia, ) var(--tw-drop-shadow, );
    opacity: 0.5;
    bottom: 0;
}


.product-slider .slick-slide {
    margin: 10px 30px;
    box-sizing: border-box;
}

span.mini-price a {
    color: #889098;
    font-size: 14px;
}

span.mini-price a i {
    margin-left: 3px;
    font-size: 12px;
}

.slider-arrows {
    display: flex;
    gap: 12px;
    margin-top: 60px;
    width: 100%;
    align-items: center;
    justify-content: center;
}

/* your buttons */
.slider-arrows .custom-arrow {
    width: 75px;
    height: 44px;
    color: #E0BE86;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: static;
    background: #101315;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.slider-arrows .custom-arrow:hover {
    background: #E0BE86;
    color: #000;
}

.slick-prev:before, .slick-next:before{
    opacity: 0;
    display: none;
}

.slider-arrows .custom-arrow i {
    font-size: 15px;
}


.map-points span.middle {
    color: var(--gold-1);
}

.testimonial-author {
    border-top: 1px solid var(--border-dark);
    padding-top: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.quote {
    margin-bottom: 1.5rem;
}

.testimonial-slider .col-lg-3,
.testimonial-slider .col-md-6 {
    padding: 0 20px;
}

.testimonial-slider {
    margin-top: 4rem;
}

footer{
    background-image: url(../images/footer-bg.png);
    background-size: cover;
    background-position: top;
}

.home-banner .banner-tag, .home-banner .heading, .home-banner .paragraph, .home-banner .banner-cta, .home-banner .stat-item, .scroll-indicator, .header-bottom {
    visibility: hidden;
}

.inner-banner {
    text-align: center;
    background-image: url(../images/inner-banner.png);
    position: relative;
    background-size: cover;
    background-position: center center;
    padding: 200px 0px;
    margin: 0px 8px;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
}

.inner-banner .banner-cta{
    align-items: center;
    justify-content: center;
}

.inner-banner .paragraph p {
    width: 75%;
    margin: 0 auto;
}

.inner-banner .paragraph {
    margin: 20px 0px 0;
}

.inner-banner .scroll-indicator {
    bottom: 10px;
    z-index: 999;
}

.lower-paragraph p{
    width: 100%;
}

section.featured-compounds {
    padding: 6rem 0;
}

/* =========================================
   CHRONOLOGY TIMELINE
   ========================================= */
.chronology-timeline {
    position: relative;
    max-width: 1100px;
    margin: 100px auto 20px;
    padding: 0px 0;
}

/* the vertical line */
.timeline-track {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    /* background: rgba(255, 255, 255, 0.08); */
    transform: translateX(-50%);
    background-image: url(../images/.timeline-track-line.png);
    background-size: cover;
}

.timeline-track-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    /* background: linear-gradient(to bottom, var(--gold-1), var(--gold-2)); */
    box-shadow: 0 0 12px rgba(224, 190, 134, 0.3);
}

/* milestone wrapper */
.timeline-item {
    position: relative;
    width: 50%;
    padding: 30px 60px;
    box-sizing: border-box;
}

.timeline-left {
    text-align: right;
    margin-right: 50%;
    padding-right: 60px;
    padding-left: 0;
}

.timeline-right {
    margin-left: 50%;
    text-align: left;
    padding-left: 60px;
    padding-right: 0;
}

/* the dot on the line */
.timeline-dot {
    position: absolute;
    top: 34px;
    width: 12px;
    height: 12px;
    background: var(--gold-1);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--bg-dark), 0 0 0 5px rgba(224, 190, 134, 0.25);
    z-index: 2;
}

.timeline-left .timeline-dot {
    right: -6px;
}

.timeline-right .timeline-dot {
    left: -6px;
}

/* content */
.timeline-year {
    font-family: var(--font-body);
    color: #E0BE86;
    font-size: 16px;
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 14px;
}

.timeline-content h3 {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    color: var(--text-light);
    margin: 0 0 16px;
    letter-spacing: -0.8px;
    line-height: 1.1;
}

.timeline-content p {
    font-family: var(--font-body);
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.6;
    margin: 0;
    max-width: 320px;
    display: inline-block;
    width: 100%;
}

.timeline-right .timeline-content p {
    text-align: left;
}

.timeline-left .timeline-content p {
    text-align: right;
}

/* responsive */
@media (max-width: 767px) {
    .chronology-timeline {margin-top: 15px;}
    .timeline-track { left: 16px; transform: none; }

    .timeline-item {
        width: 100%;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px 0 20px 50px !important;
        text-align: left !important;
    }
    .timeline-left .timeline-dot,
    .timeline-right .timeline-dot {
        left: 10px;
        right: auto;
        top: 30px;
    }
    .timeline-content p {
        text-align: left !important;
        max-width: 100%;
    }
    .timeline-content h3 { font-size: 28px; }
}

/* ====== RESEARCHERS SECTION ====== */
.researchers {
    padding: 100px 0;
}

.researchers .section-tag {
    margin-bottom: 16px;
}

.researchers .heading {
    margin-bottom: 0;
}

.researchers-grid {
    margin-top: 56px !important;
}

.researchers-card {
    background: #0F1214;
    border: 1px solid #0F1214;
    border-radius: 40px;
    padding: 40px 40px 36px;
    height: 100%;
    position: relative;
    transition: border-color 0.35s ease, transform 0.35s ease;
}

.researchers-card:hover {
    border-color: rgba(224, 190, 134, 0.25);
    transform: translateY(-4px);
}

.res-num {
    display: block;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: #E0BE86;
    margin-bottom: 20px;
}

.researchers-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 40px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 14px;
    line-height: 1.2;
    letter-spacing: -1.2px;
}

.researchers-card > p {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 29.3px;
    margin-bottom: 24px;
    color: var(--text-muted);
}

.res-list {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-top: 0;
}

.res-list li {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.45);
    padding: 5px 0 5px 18px;
    position: relative;
    line-height: 1.5;
}

.res-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 48%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #E0BE86;
}

/* =========================================
   WORKFLOW SECTION
   ========================================= */
.workflow {
    padding: 100px 0;
    background: var(--bg-darker);
}

.workflow .section-head {
    margin-bottom: 0;
}

.workflow-grid {
    margin-top: 56px !important;
}

.workflow-card {
    background: #0F1315;
    border: 1px solid #0F1315;
    border-radius: 40px;
    padding: 36px 32px 32px;
    position: relative;
    transition: border-color 0.35s ease, transform 0.35s ease;
    overflow: hidden;
}

.workflow-card:hover {
    border-color: rgba(224, 190, 134, 0.2);
    transform: translateY(-5px);
}

.workflow-card:hover::before {
    opacity: 1;
}

.wf-num {
    display: block;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--gold-1);
    margin-bottom: 10px;
    opacity: 0.75;
}

.workflow-card h5 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
    letter-spacing: -0.6px;
    line-height: 1.2;
}

.workflow-card p {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 400;
    color: var(--text-muted);
    line-height: 28px;
    margin: 0;
}

@media (max-width: 767px) {
    .workflow {padding: 60px 0 20px;}
    .workflow-card { padding: 28px 24px; }
    .workflow-card h5 { font-size: 24px; }
}

.wf-num.wf-num-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.wf-num.wf-num-inner small {
    color: #889098;
    font-size: 15px;
    letter-spacing: 3.6px;
    font-weight: 500;
}

section.contact {
    padding: 6rem 0px;
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact {
    padding: 100px 0;
}

.contact-grid {
    margin-top: 56px !important;
}

/* ---- Form Card ---- */
.contact-form-card {
    background: #05080B;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 36px;
    padding: 36px 32px;
    margin-right: 10px;
}

.contact-label {
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.contact-input {
    width: 100%;
    background: #191C1F;
    border: none;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 14px 20px;
    transition: border-color 0.3s ease;
    outline: none;
}

.contact-input::placeholder {
    color: rgba(255,255,255,0.2);
}

.contact-input:focus {
    border-bottom-color: var(--gold-1);
}

.contact-textarea {
    height: 90px;
    resize: none;
    display: block;
}

/* ---- Engagement Pills ---- */
.engagement-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 4px;
}

.pill-option {
    cursor: pointer;
}

.pill-option input[type="radio"] {
    display: none;
}

.pill-option span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 400;
    color: var(--text-dim);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 50px;
    padding: 5px 14px;
    transition: all 0.25s ease;
}

.pill-option span::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    transition: background 0.25s ease;
    flex-shrink: 0;
}

.pill-option input[type="radio"]:checked + span {
    color: var(--text-light);
    border-color: rgba(224,190,134,0.3);
    background: rgba(224,190,134,0.06);
}

.pill-option input[type="radio"]:checked + span::before {
    background: var(--gold-1);
}

/* ---- Form Footer ---- */
.contact-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 8px;
}

.contact-disclaimer {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0;
    max-width: 50%;
}

.btn-send {
    white-space: nowrap;
    flex-shrink: 0;
}

/* ---- Info Cards Stack ---- */
.contact-info-stack {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-left: 10px;
}

.contact-info-card {
    background: #05080B;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 36px;
    padding: 24px 28px;
    transition: border-color 0.35s ease, transform 0.35s ease;
}

.contact-info-card:hover {
    border-color: rgba(224,190,134,0.2);
    transform: translateX(4px);
}

.contact-info-type {
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 3px;
    color: var(--gold-1);
    opacity: 0.7;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.contact-info-card h5 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-light);
    margin: 0 0 8px;
    letter-spacing: -0.4px;
}

.contact-info-card p {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 12px;
}

.contact-info-link {
    font-family: var(--font-body);
    font-size: 14px;
    color: #FFFFFF;
    transition: color 0.3s ease;
    display: inline-block;
}

.contact-info-link:hover {
    color: var(--gold-1);
}

/* ---- Facility stats row ---- */
.facility-stats {
    display: flex;
    gap: 2rem;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.facility-stats div {
    display: flex;
    flex-direction: column;
}

.facility-stats strong {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 500;
    color: var(--text-light);
    line-height: 1.1;
}

.facility-stats span {
    font-family: var(--font-body);
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-top: 4px;
}

/* ---- Responsive ---- */
@media (max-width: 767px) {
    .contact { padding: 60px 0; }
    .contact-form-card {padding: 24px 20px;margin-right: 0;padding: 15px 0px;}
    .contact-form-footer { flex-direction: column; align-items: flex-start; }
    .contact-disclaimer { max-width: 100%; }
    .contact-info-card:hover { transform: none; }
}

header.site-header.scrolled {
    padding: 0;
}

.product-img .slick-dots {
    left: 8px;
    right: auto;
    width: 30px;
    bottom: 32%;
}

.product-img .slick-dots li {
    margin: 0 4px;
}

.product-img .slick-dots li button:before {
    font-size: 11px;
    color: white;
    opacity: 1;
}

.product-img .slick-dots li.slick-active button:before {
    color: #E0BE86;
    opacity: 1;
}

.flat-spacing-2 {
    padding-top: 64px;
    padding-bottom: 64px;
}

.tf-table-page-cart .tf-cart_item:not(:last-child) {
    padding-bottom: 23px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--line-5);
}
.tf-cart_item {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 24px;
}

.tf-cart_item .cart_product {
    display: flex;
    align-items: center;
    gap: 24px;
}

.tf-cart_item .img-prd {
    max-width: 100px;
}

.tf-cart_item .infor-prd {
    display: grid;
    place-items: start;
    gap: 12px;
}

.link-underline {
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    -ms-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    text-decoration: underline;
    text-decoration-color: transparent;
}
.fw-normal {
}

.tf-cart_item .prd_select {
    display: flex;
    align-items: center;
}
.cl-text-5 {
}

/* ====== CART SECTION ====== */
.section-shopping-cart {
    background: var(--bg-dark);
    padding: 64px 0;
}

.tf-table-page-cart .tf-cart_item:not(:last-child) {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.tf-cart_item {
    display: flex;
    align-items: center;
    gap: 24px;
    width: 100%;
}

.tf-cart_item .cart_product {
    display: flex;
    align-items: center;
    gap: 40px;
    flex: 1;
    min-width: 0;
}

.tf-cart_item .img-prd {
    overflow: hidden;
    flex-shrink: 0;
}

.tf-cart_item .infor-prd {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.tf-cart_item .prd_name {
    font-family: var(--font-heading);
    font-size: 25px;
    font-weight: bold !important;
    color: white;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
}

.tf-cart_item .prd_name:hover {
    color: var(--gold-1);
    text-decoration-color: var(--gold-1);
}

.tf-cart_item .prd_select {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
}

.tf-cart_item .prd_select select {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 6px 15px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.tf-cart_item .price-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tf-cart_item .cart_price {
    color: var(--gold-1) !important;
    font-size: 18px;
    font-weight: 500;
}

.tf-cart_item .price-old {
    color: var(--text-muted);
    font-size: 15px;
    text-decoration: line-through;
}

.tf-cart_item .cart_remove {
}

.tf-cart_item .cart_remove:hover {
    color: var(--gold-1);
    border-bottom-color: var(--gold-1);
}

/* Quantity */
.tf-cart_item .cart_quantity {
    flex-shrink: 0;
}

.wg-quantity {
    display: flex;
    align-items: center;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 50px;
    overflow: hidden;
}

.btn-quantity {
    background: transparent;
    border: none;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: color 0.2s ease;
}

.btn-quantity:hover {
    color: var(--gold-1);
}

.quantity-product {
    background: transparent;
    border: none;
    color: var(--text-light);
    width: 36px;
    text-align: center;
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
}

.cart_total {
    font-size: 20px;
    color: var(--text-light);
    font-weight: 500 !important;
    flex-shrink: 0;
    min-width: 80px;
    text-align: right;
    font-family: var(--font-heading);
}

/* ====== SIDEBAR ====== */
.fl-sidebar-cart {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-left: 15px;
}

/* Progress */
.notification-progress {
    background: #05080B;
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 18px 20px;
}

.notification-progress p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.progress-cart {
    background: #0F1215;
    border-radius: 50px;
    height: 4px;
    overflow: hidden;
}

.progress-cart .value {
    background: var(--gold-gradient);
    height: 100%;
    border-radius: 50px;
    transition: width 0.4s ease;
}

/* Gift Box */
.box-order-gift {
    background: #05080B;
    border: 1px solid var(--border-dark);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.box-order-gift .title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 400;
    color: var(--text-light);
    display: block;
    margin-bottom: 6px;
}

.box-order-gift .desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    display: block;
    margin-bottom: 14px;
}

.tf-btn-line.style-purple {
    font-size: 11px;
    letter-spacing: 2px;
    color: var(--gold-1);
    text-transform: uppercase;
    border-bottom: 1px solid rgba(224, 190, 134, 0.4);
    padding-bottom: 2px;
    transition: border-color 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.tf-btn-line.style-purple:hover {
    border-bottom-color: var(--gold-1);
    color: var(--gold-1);
}

/* Checkout Box */
.box-checkout {
    background: #05080B;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 24px 20px;
}

/* Tool Buttons */
.tf-mini-cart-tool {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.tf-mini-cart-tool-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #0F1215;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 12px;
    color: white;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    user-select: none;
}

.tf-mini-cart-tool-btn:hover,
.tf-mini-cart-tool-btn.active {
    border-color: rgba(224, 190, 134, 0.3);
    color: var(--gold-1);
}

.tf-mini-cart-tool-btn .icon {
    font-size: 15px;
}

/* Sub forms */
.tf-checkout-sub-form {
    display: none;
    margin-bottom: 16px;
}

.tf-checkout-sub-form.active {
    display: block;
}

.tf-field {
    margin-bottom: 12px;
}

.tf-field label {
    display: block;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.tf-field textarea,
.tf-field input[type="text"],
.tf-field .style-4 {
    width: 100%;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 13px;
    padding: 12px 16px;
    outline: none;
    resize: none;
    transition: border-color 0.3s ease;
}

.tf-field textarea {
    height: 80px;
}

.tf-field textarea:focus,
.tf-field input[type="text"]:focus {
    border-color: rgba(224, 190, 134, 0.4);
}

.tf-field textarea::placeholder,
.tf-field input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.2);
}

.tf-select {
    position: relative;
}

.tf-select select,
.tf-select select.style-4 {
    width: 100%;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 13px;
    padding: 11px 16px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.3s ease;
}

.tf-select select:focus {
    border-color: rgba(224, 190, 134, 0.4);
}

.tf-cart-tool-btns {
    display: flex;
    justify-content: flex-end;
}

.subscribe-button.tf-btn {
    background: var(--gold-gradient);
    color: #000;
    border: none;
    border-radius: 50px;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.subscribe-button.tf-btn:hover {
    opacity: 0.88;
}

/* Zipcode messages */
.zipcode-message {
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 12px;
    font-size: 12px;
    line-height: 1.6;
}

.zipcode-message.error {
    background: rgba(211, 60, 60, 0.08);
    border: 1px solid rgba(211, 60, 60, 0.2);
    color: #f07070;
}

.zipcode-message.success {
    background: rgba(224, 190, 134, 0.06);
    border: 1px solid rgba(224, 190, 134, 0.2);
    color: var(--gold-1);
}

/* Divider */
.br-line.bg-line-5 {
    border: none;
    border-top: 1px solid var(--border-dark);
    margin-bottom: 20px;
}

/* Total */
.total-order {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 15px;
    margin-bottom: 6px;
}

.total-order .price-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.total-order .total {
    color: var(--gold-1);
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 500;
}

.total-order .each-total-price_discount {
    color: var(--text-muted);
    font-size: 13px;
    text-decoration: line-through;
}

.text-save {
    font-size: 12px;
    color: var(--text-muted);
    text-align: right;
    margin-bottom: 20px;
}

.text-save span {
    color: var(--gold-1);
}

/* Checkout Button */
.tf-btn.type-2.style-2.w-100 {
    display: block;
    width: 100%;
    background: var(--gold-gradient);
    color: #000;
    border: none;
    border-radius: 50px;
    padding: 14px 20px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
    margin-bottom: 12px;
}

.tf-btn.type-2.style-2.w-100:hover {
    opacity: 0.88;
    color: #000;
}

/* Payment Icons */
.list-card {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.card-item {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 8px;
    width: 48px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 991px) {
    .tf-cart_item {
        flex-wrap: wrap;
    }
    .cart_total {
        text-align: left;
    }
}


/* =========================================
   CHECKOUT PAGE
   Matches existing dark/gold design system
   ========================================= */

/* ---- Layout ---- */
.tf-page-checkout {
}

.tf-page-checkout .br-line.fake-class {
    background: var(--border-dark);
    height: 1px;
}

.tf-page-checkout .col-left {
}

.tf-page-checkout .col-right {
    background: var(--bg-darker);
    border-left: 1px solid var(--border-dark);
}

.tf-page-checkout .col-left .content-left {
    width: 100%;
    max-width: 700px;
    margin-left: auto;
    padding-right: 56px;
    padding-left: 24px;
}

.tf-page-checkout .content-left {
    display: grid;
    gap: 40px;
}

.tf-page-checkout .content-right {
    padding-left: 56px;
    padding-right: 24px;
    max-width: 560px;
}

/* ---- Section titles ---- */
.wrap-checkout .title,
.box-contact .title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.wrap-checkout .title.h7,
.box-contact .title .h7,
.title.h7 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: -0.4px;
    margin: 0 0 20px;
}

.font-instrument_serif {
    font-family: var(--font-heading) !important;
    font-style: normal;
}

/* =========================================
   EXPRESS CHECKOUT
   ========================================= */
.express-checkout {
    text-align: center;
}

.express-checkout .text-body-s {
    font-size: 13px;
    color: var(--text-dim);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.list-express {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (min-width: 576px) {
    .list-express.sm-col-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.list-express .tf-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    border-radius: 14px;
    border: 1px solid var(--border-dark);
    background: #0F1215;
    transition: all 0.3s ease;
}

.list-express .tf-btn:hover {
    border-color: var(--border-gold);
    background: rgba(224, 190, 134, 0.05);
    transform: translateY(-2px);
}

.list-express .btn-exp-1 { background: #0F1215; }
.list-express .btn-exp-2 { background: #0F1215; }

/* =========================================
   OR DIVIDER
   ========================================= */
.group-break {
    display: flex;
    align-items: center;
    gap: 16px;
}

.group-break .br-line {
    flex: 1;
    height: 1px;
    background: var(--border-dark);
}

.group-break .text-body-s {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
}

/* =========================================
   CONTACT
   ========================================= */
.box-contact .tf-btn-line {
    font-size: 12px;
    letter-spacing: 1.5px;
    color: var(--gold-1);
    text-transform: uppercase;
    border-bottom: 1px solid rgba(224, 190, 134, 0.4);
    padding-bottom: 2px;
    transition: border-color 0.3s ease;
}

.box-contact .tf-btn-line:hover {
    border-bottom-color: var(--gold-1);
}

/* =========================================
   FORM FIELDS (shared)
   ========================================= */
.form-content {
    display: grid;
    gap: 14px;
}

.tf-field {
    position: relative;
    margin: 0;
}

.tf-field label,
.tf-field .text-body-xs {
    display: block;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.tf-field input.style-4,
.tf-field input[type="text"],
.tf-field input[type="number"],
.tf-field input[type="email"] {
    width: 100%;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 14px 18px;
    outline: none;
    transition: border-color 0.3s ease;
    -webkit-appearance: none;
    appearance: none;
}

.tf-field input.style-4::placeholder,
.tf-field input::placeholder {
    color: rgba(255, 255, 255, 0.22);
}

.tf-field input.style-4:focus,
.tf-field input:focus {
    border-color: rgba(224, 190, 134, 0.45);
}

/* number input arrows off */
.tf-field input[type="number"]::-webkit-outer-spin-button,
.tf-field input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.tf-field input[type="number"] { -moz-appearance: textfield; }

/* Select */
.tf-select {
    position: relative;
}

.tf-select::after {
    content: '';
    position: absolute;
    right: 18px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid var(--text-dim);
    border-bottom: 1.5px solid var(--text-dim);
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
}

.tf-select select {
    width: 100%;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 14px 18px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.3s ease;
}

.tf-select select:focus {
    border-color: rgba(224, 190, 134, 0.45);
}

.tf-select select option {
    background: #0F1215;
    color: var(--text-light);
}

/* Grid helpers */
.tf-grid-layout {
    display: grid;
    gap: 14px;
}

@media (min-width: 576px) {
    .tf-grid-layout.sm-col-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1200px) {
    .tf-grid-layout.xl-col-3 { grid-template-columns: repeat(3, 1fr); }
    .tf-field.xl-wd-full { grid-column: 1 / -1; }
}

/* =========================================
   CHECKBOXES
   ========================================= */
.checkbox-wrap {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.checkbox-wrap label,
.checkbox-wrap .text-body-s {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    cursor: pointer;
}

.tf-check {
    appearance: none;
    -webkit-appearance: none;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-dark);
    border-radius: 5px;
    background: #0F1215;
    cursor: pointer;
    position: relative;
    transition: all 0.25s ease;
    margin-top: 1px;
}

.tf-check:checked {
    background: var(--gold-gradient);
    border-color: transparent;
}

.tf-check:checked::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid #05080B;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Radio */
.tf-check-rounded {
    appearance: none;
    -webkit-appearance: none;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 1px solid var(--border-dark);
    border-radius: 50%;
    background: #0F1215;
    cursor: pointer;
    position: relative;
    transition: all 0.25s ease;
}

.tf-check-rounded:checked {
    border-color: var(--gold-1);
}

.tf-check-rounded:checked::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gold-gradient);
    transform: translate(-50%, -50%);
}

/* =========================================
   DELIVERY METHOD / BILLING (icon rows)
   ========================================= */
.list-checkbox-checkout {
    display: grid;
    gap: 10px;
}

.checkbox-checkout-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    padding: 16px 18px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-checkout-item:has(.tf-check-rounded:checked) {
    border-color: var(--border-gold);
    background: rgba(224, 190, 134, 0.04);
}

.checkbox-checkout-item .text {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

.checkbox-checkout-item .icon {
    margin-left: auto;
    color: var(--gold-1);
    font-size: 18px;
}

/* Pickup address rows (style-2) */
.checkbox-checkout-item.style-2 {
    align-items: flex-start;
}

.checkbox-checkout-item.style-2 .check-col_right {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    width: 100%;
    gap: 16px;
}

.d-grid { display: grid; }
.gap-4 { gap: 4px; }
.text-ssm-end { text-align: right; }

.name_pick {
    font-size: 14px;
    color: var(--text-light);
}

.address_pick {
    font-size: 12px;
    color: var(--text-muted);
}

.cl-text-success_700 {
    color: var(--gold-1);
}

/* =========================================
   SHIPPING METHOD MESSAGE
   ========================================= */
.box-shipping-method .text-shipping-method {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    padding: 18px 20px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* =========================================
   PAYMENT (accordion)
   ========================================= */
.box-payment-list {
    display: grid;
    gap: 10px;
}

.payment_accordion {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.payment_accordion:has(.tf-check-rounded:checked) {
    border-color: var(--border-gold);
}

.payment_check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 18px;
    cursor: pointer;
    margin: 0;
}

.payment_check .pay-title {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

.payment_body {
    padding: 0 18px 18px;
    display: grid;
    gap: 14px;
}

/* Bootstrap collapse compatibility */
#credit-card-payment.collapse:not(.show) { display: none; }
#credit-card-payment.collapse.show { display: block; }

/* =========================================
   PLACE ORDER BUTTON
   ========================================= */
.tf-page-checkout button[type="submit"].tf-btn.style-2,
.tf-page-checkout .tf-btn.style-2 {
    display: block;
    width: 100%;
    background: var(--gold-gradient);
    color: #000;
    border: none;
    border-radius: 50px;
    padding: 16px 24px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tf-page-checkout button[type="submit"].tf-btn.style-2:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(224, 190, 134, 0.2);
    opacity: 0.95;
}

/* =========================================
   FOOTER LINKS
   ========================================= */
.tf-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
}

.tf-list .link {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s ease;
}

.tf-list .link:hover {
    color: var(--gold-1);
}

/* =========================================
   ORDER SUMMARY (right column)
   ========================================= */
.content-right.sticky-top {
    position: sticky;
}

.list-order-product {
    display: grid;
    gap: 50px;
    margin-bottom: 28px;
}

.order-item {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    align-items: center;
}

.order-item .img-prd {
    position: relative;
    flex-shrink: 0;
}

.order-item .img-prd img {
    display: block;
    width: 50px;
    object-fit: cover;
}

.order-item .prd_quanitty {
    position: absolute;
    top: -8px;
    right: -8px;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    background: var(--gold-gradient);
    color: #05080B;
    font-size: 12px;
    font-weight: 600;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-darker);
}

.order-item .infor-prd {
    flex: 1;
    min-width: 0;
    display: grid;
    gap: 4px;
}

.order-item .prd_name {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 500 !important;
    color: var(--text-light);
    transition: color 0.3s ease;
    text-decoration: none;
}

.order-item .prd_name:hover { color: var(--gold-1); }

.text-line-clamp-1 {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.order-item .prd_size {
    font-size: 15px;
    color: var(--text-dim);
}

.cl-text-5 { color: var(--text-dim); }
.cl-text-6 { color: var(--text-muted); }

.order-item .price-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
}

.order-item .price-new {
    font-size: 20px;
    color: var(--gold-1) !important;
    font-weight: 500;
}

.order-item .price-new.text-primary { color: var(--gold-1); }

.order-item .price-old {
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: line-through;
}

.order-item .prd_price {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--text-light);
    flex-shrink: 0;
    white-space: nowrap;
    font-weight: bold !important;
}

/* ---- Discount code ---- */
.form-discount {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-dark);
}

.form-discount .tf-field { margin: 0; }

.form-discount .position-relative {
    position: relative;
    width: 100%;
}

.form-discount input.style-4 {
    width: 100%;
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 14px 80px 14px 18px;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-discount input.style-4::placeholder { color: rgba(255,255,255,0.22); }
.form-discount input.style-4:focus { border-color: rgba(224,190,134,0.45); }

.btn-action_submit {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--gold-1);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    cursor: pointer;
    padding: 8px 12px;
    transition: opacity 0.3s ease;
}

.btn-action_submit:hover { opacity: 0.8; }

/* ---- Totals ---- */
.box-total {
    display: grid;
    gap: 16px;
}

.box-total > li {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    font-size: 14px;
    color: var(--text-muted);
    gap: 16px;
}

.box-total > li span:first-child,
.box-total > li > span {
    color: var(--text-muted);
}

.box-total .text-end { text-align: right; }
.box-total .mb-8 { margin-bottom: 8px; }

.box-total .text-body-xs {
    font-size: 11px;
    line-height: 1.5;
}

/* Total row */
.box-total > li:last-child {
    border-top: 1px solid var(--border-dark);
    padding-top: 16px;
    margin-top: 4px;
    align-items: center;
}

.box-total > li:last-child .text-body-l {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--text-light);
    font-weight: 500;
}

.box-total > li:last-child > span:last-child {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--gold-1);
    font-weight: 600;
}

/* =========================================
   UTILITY CLASSES used in markup
   ========================================= */
.text-body-s { font-size: 13px; }
.text-body-xs { font-size: 11px; }
.text-body-l { font-size: 18px; }
.text-center { text-align: center; }
.mb-24 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 8px; }
.w-100 { width: 100%; }
.gap-6 { gap: 6px; }
.gap-8 { gap: 8px; }
.fw-normal { font-weight: 400; }
.text-primary { color: var(--gold-1); }
.flex-wrap { flex-wrap: wrap; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 991px) {
    .tf-page-checkout {
        flex-direction: column;
    }
    .tf-page-checkout .col-left,
    .tf-page-checkout .col-right {
        width: 100%;
    }
    .tf-page-checkout .col-right {
        border-left: none;
        border-top: 1px solid var(--border-dark);
    }
    .tf-page-checkout .col-left .content-left,
    .tf-page-checkout .content-right {
        max-width: 100%;
        padding-left: 24px;
        padding-right: 24px;
    }
    .content-right.sticky-top {
        position: static;
    }
}

@media (max-width: 575px) {
    .list-express {
        grid-template-columns: repeat(2, 1fr);
    }
    .checkbox-checkout-item.style-2 .check-col_right {
        flex-direction: column;
        gap: 8px;
    }
    .text-ssm-end { text-align: left; }
}

.vials-block img {
    border-radius: 30px;
}

/* =========================================
   RESEARCH BLOG
   ========================================= */
.research-blog {
    padding: 6rem 0;
    background: var(--bg-darker);
}

.blog-card {
    background: #05080B;
    border: 1px solid var(--border-dark);
    border-radius: 36px;
    overflow: hidden;
    transition: all 0.35s ease;
}

.blog-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-4px);
}

/* Featured card */
.blog-card-featured {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-img {
    position: relative;
    overflow: hidden;
    height: 260px;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card-featured:hover .blog-img img {
    transform: scale(1.04);
}

.blog-category {
    position: absolute;
    top: 18px;
    left: 18px;
    background: rgba(5, 8, 11, 0.75);
    border: 1px solid var(--border-dark);
    backdrop-filter: blur(10px);
    color: var(--gold-1);
    font-size: 11px;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
}

.blog-body {
    padding: 1.6rem 1.8rem 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    flex: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 12px;
    letter-spacing: 1.8px;
    color: var(--text-dim);
    text-transform: uppercase;
}

.blog-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--text-dim);
    display: inline-block;
}

.blog-card-featured .blog-body h3 {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: -0.6px;
    line-height: 1.25;
    margin: 0;
}

.blog-card-featured .blog-body p {
    font-size: 15px;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0;
}

/* Side cards */
.blog-card-side {
    display: flex;
    align-items: center;
    gap: 0;
    flex-direction: row;
    border-radius: 24px;
    flex: 1;
}

.blog-side-img {
    flex: 0 0 150px;
    height: 100%;
    min-height: 110px;
    overflow: hidden;
    border-radius: 0;
}

.blog-side-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card-side:hover .blog-side-img img {
    transform: scale(1.06);
}

.blog-card-side .blog-body {
    padding: 1.1rem 1.4rem;
    gap: 0.4rem;
}

.blog-card-side .blog-body h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: -0.4px;
    line-height: 1.3;
    margin: 0;
}

@media (max-width: 767px) {
    .research-blog {padding: 4rem 0 0;}
    .blog-card-side { flex-direction: column; }
    .blog-side-img { flex: 0 0 160px; width: 100%; min-height: 160px; }
    .blog-img { height: 200px; }
}

.form-message {
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    margin-top: 10px;
}
.form-message.success {
    background: rgba(40, 167, 69, 0.12);
    border: 1px solid rgba(40, 167, 69, 0.4);
    color: #2e7d32;
    display: block !important;
}
.form-message.error {
    background: rgba(220, 53, 69, 0.12);
    border: 1px solid rgba(220, 53, 69, 0.4);
    color: #c62828;
    display: block !important;
}

.variation-pill {
    cursor: pointer;
    padding: 4px 12px;
    border: 1px solid rgba(201, 162, 39, 0.4);
    border-radius: 20px;
    margin-right: 6px;
    transition: all .2s;
    display: inline-block;
}
.variation-pill.active {
    background: var(--gold-gradient);
    color: #111;
    border-color: #c9a227;
}

/* Cart sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 380px;
    max-width: 90vw;
    height: 100vh;
    background: #14110a;
    border-left: 1px solid rgba(201,162,39,.3);
    z-index: 1050;
    transition: right .3s ease;
    display: flex;
    flex-direction: column;
}
.cart-sidebar.open { right: 0; }
.cart-sidebar-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.cart-sidebar-body { flex: 1; overflow-y: auto; padding: 16px 20px; }
.cart-sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.08); }
.cart-item { display: flex; gap: 12px; margin-bottom: 16px; }
.cart-item img {width: 60px;height: 75px;object-fit: contain;background: #fff;border-radius: 6px;padding: 8px;}
.cart-item-info { flex: 1; }
.cart-item-remove { cursor: pointer; color: #ff8a80; background: none; border: none; }
.cart-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.5);
    z-index: 1040; opacity: 0; visibility: hidden; transition: .3s;
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-toggle-btn {
    position: relative;
    background: none;
    border: none;
    font-size: 20px;
    margin-left: 16px;
    cursor: pointer;
    padding: 6px;
}

.cart-toggle-btn i {
    background: linear-gradient(135deg, #E0BE86 0%, #AF9562 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent; /* fallback */
}

.cart-toggle-btn:hover i {
    background: linear-gradient(135deg, #f0d4a0 0%, #c4a973 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cart-count-badge {
    position: absolute;
    top: -2px;
    right: -6px;
    background: linear-gradient(135deg, #E0BE86 0%, #AF9562 100%);
    color: #111;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    border-radius: 50%;
    text-align: center;
    padding: 0 4px;
}

button#cart-close {
    background-color: #ff8a80;
    opacity: 1;
}

/* width */
.cart-sidebar-body::-webkit-scrollbar {
  width: 6px;
}

/* Track */
.cart-sidebar-body::-webkit-scrollbar-track {
  background:black;
}

/* Handle */
.cart-sidebar-body::-webkit-scrollbar-thumb {
    background: var(--gold-gradient);
    border-radius: 10px;
}

/* Handle on hover */
.cart-sidebar-body::-webkit-scrollbar-thumb:hover {
    background: var(--gold-gradient);
}

.cart-sidebar-footer strong {
    font-family: var(--font-heading);
    margin: 0;
    color: white;
    font-weight: 500;
    font-size: 20px;
    line-height: 22px;
}

.terms-block h2 {
    font-family: var(--font-heading);
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 15px;
}

.terms-block p {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 29.3px;
    color: var(--text-muted);
    font-weight: 400;
}

section.terms-content {
    padding: 80px 0px;
}

.terms-block ul {
    padding-left: 25px;
    margin-bottom: 20px;
}

.terms-block ul li {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 29.3px;
    color: var(--text-muted);
    font-weight: 400;
    position: relative;
    padding-left: 20px;
}

.terms-block a {
    text-decoration: underline;
    color: var(--gold-1);
}

.terms-block ul li:before {
    content: "";
    width: 8px;
    height: 8px;
    background-color: var(--text-muted);
    position: absolute;
    left: 0;
    border-radius: 50px;
    top: 11px;
}

.terms-block h3 {
    font-family: var(--font-heading);
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 15px;
}

.cart-section {
    padding: 60px 0 80px;
}

.cart-box {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    overflow: hidden;
}

.cart-box-head {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-box-head h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cart-count-badge {
    background: var(--gold, #c9a84c);
    color: #000;
    font-size: 11px;
    font-weight: 700;
    border-radius: 20px;
    padding: 2px 8px;
    line-height: 1.4;
}

/* ---- Cart Item Row ---- */
.cart-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: background 0.2s;
}

.cart-item:last-child { border-bottom: none; }
.cart-item:hover { background: rgba(255,255,255,0.02); }

.cart-item-img {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-label {
    font-size: 10px;
    letter-spacing: 1px;
    color: var(--gold, #c9a84c);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.cart-item-name {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-variation {
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    margin-bottom: 10px;
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qty-control {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    overflow: hidden;
}

.qty-btn {
    background: none;
    border: none;
    color: #fff;
    width: 30px;
    height: 30px;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}

.qty-btn:hover { background: rgba(255,255,255,0.08); }

.qty-value {
    min-width: 28px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

.btn-remove {
    background: none;
    border: none;
    color: rgba(255,255,255,0.3);
    font-size: 13px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.btn-remove:hover {
    color: #e74c3c;
    background: rgba(231,76,60,0.08);
}

.cart-item-price {
    text-align: right;
    flex-shrink: 0;
}

.cart-item-unit {
    font-size: 11px;
    color: rgba(255,255,255,0.35);
    margin-bottom: 2px;
}

.cart-item-line {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

/* ---- Empty ---- */
.cart-empty {
    text-align: center;
    padding: 60px 24px;
    color: rgba(255,255,255,0.35);
}

.cart-empty i {
    font-size: 40px;
    margin-bottom: 14px;
    display: block;
    color: var(--gold, #c9a84c);
    opacity: 0.5;
}

.cart-empty p {
    font-size: 15px;
    margin-bottom: 0;
}

/* ---- Summary ---- */
.cart-summary-box {
    position: sticky;
    top: 100px;
    padding: 10px 30px 30px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
}

.summary-row strong { color: #fff; }

.summary-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 0 24px;
}

.summary-total {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.summary-total strong {
    font-size: 20px;
    color: var(--gold, #c9a84c);
}

.cart-summary-box .btn { border-radius: 10px; }

.cart-disclaimer {
    font-size: 11px;
    color: rgba(255,255,255,0.3);
    text-align: center;
    line-height: 1.5;
    padding: 0 4px;
}

/* ---- Item template is hidden ---- */
#cart-item-tpl { display: none; }


.cart-box.cart-summary-box .cart-box-head {
    padding-left: 0;
    padding-right: 0;
}

.cart-box.cart-summary-box .summary-row {
    padding-left: 0;
    padding-right: 0;
}

.cart-box.cart-summary-box .summary-divider {
    margin: 0;
}

section.checkout .check-row .form-control {
    width: 100%;
    background: #191C1F;
    border: none;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: var(--text-light);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 14px 20px;
    transition: border-color 0.3s ease;
    outline: none;
}

section.checkout .check-row label{
    display: block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.checkout-row-inner{
    background: #05080B;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 36px;
    padding: 36px 32px;
    margin-right: 10px;
}

section.checkout {
    padding: 6rem 0px;
}

.checkout-row-inner > p {
    font-family: var(--font-heading);
    font-weight: 500;
    color: #F3F5F8;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
    font-size: 20px;
    margin-bottom: 30px;
}

.checkout-row-inner > p a {
    text-decoration: underline;
    color: var(--gold-1);
}

.checkout-row-inner .form-group{
    margin-bottom: 30px;
}

/* =========================================
   ORDER SUMMARY BOX
   ========================================= */
.co-summary-box {
    background: #05080B;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 36px;
    padding: 28px 28px 24px;
    position: sticky;
    top: 100px;
}

.co-summary-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.co-summary-head h5 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-light);
    margin: 0;
    letter-spacing: -0.4px;
}

.co-edit-cart {
    font-size: 12px;
    color: var(--gold-1);
    opacity: 0.8;
    transition: opacity 0.2s;
}

.co-edit-cart:hover { opacity: 1; color: var(--gold-1); }

/* Loading state */
.co-items-loading {
    text-align: center;
    padding: 20px 0;
    color: var(--text-dim);
    font-size: 13px;
}

/* Item rows */
.co-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.co-item:last-child { border-bottom: none; }

.co-item-img-wrap { position: relative; flex-shrink: 0; }

.co-item-img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.07);
    background: #0F1215;
}

.co-item-qty {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background: var(--gold-gradient);
    color: #05080B;
    font-size: 11px;
    font-weight: 700;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.co-item-info { flex: 1; min-width: 0; }

.co-item-name {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 3px;
}

.co-item-variation {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

.co-item-price {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--gold-1);
    flex-shrink: 0;
    white-space: nowrap;
}

/* Divider */
.co-summary-divider {
    height: 1px;
    background: rgba(255,255,255,0.06);
    margin: 16px 0;
}

/* Totals */
.co-totals { display: flex; flex-direction: column; gap: 4px; }

.co-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--text-muted);
    padding: 6px 0;
}

.co-total-row strong { color: var(--text-light); }

.co-total-final {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-light);
    padding-top: 4px;
}

.co-total-final strong {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--gold-1) !important;
}

/* =========================================
   PAYMENT METHODS
   ========================================= */
.co-section-title {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 12px;
}

.co-payment-list { display: flex; flex-direction: column; gap: 10px; }

.co-payment-item {
    background: #0F1215;
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.co-payment-item.active { border-color: var(--border-gold); }

.co-payment-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-light);
    user-select: none;
}

.co-payment-radio {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid var(--border-dark);
    background: #05080B;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.25s;
}

.co-payment-radio.active { border-color: var(--gold-1); }

.co-payment-radio.active::after {
    content: '';
    position: absolute;
    left: 50%; top: 50%;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--gold-gradient);
    transform: translate(-50%, -50%);
}

.co-payment-icons {
    display: flex;
    gap: 6px;
    font-size: 20px;
    color: var(--text-muted);
}

.co-payment-body {
    display: none;
    padding: 0 16px 16px;
}

.co-payment-body.show { display: block; }

/* Stripe element */
.StripeElement {
    background: #191C1F;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 14px 16px;
    transition: border-color 0.3s ease;
}

.StripeElement--focus { border-color: rgba(224,190,134,0.45); }
.StripeElement--invalid { border-color: #fa755a; }

.co-card-errors {
    color: #fa755a;
    font-size: 12px;
    margin-top: 8px;
    min-height: 16px;
}

/* Place order button */
.co-place-btn {
    padding: 15px;
    font-size: 15px;
    border-radius: 16px;
    letter-spacing: 0.5px;
}

/* Disclaimer */
.co-disclaimer {
    font-size: 11px;
    color: rgba(255,255,255,0.25);
    text-align: center;
    line-height: 1.6;
    margin-top: 16px;
}

/* Responsive */
@media (max-width: 991px) {
    .co-summary-box { position: static; margin-top: 28px; }
}

.age-gate {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(8, 6, 3, 0.92);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.age-gate.hidden { display: none; }
.age-gate-box {
    background: #14110a;
    border: 1px solid rgba(201, 162, 39, 0.35);
    border-radius: 12px;
    max-width: 460px;
    width: 100%;
    padding: 36px 32px;
    text-align: center;
    color: #fff;
}
.age-gate-logo { height: 46px; margin-bottom: 20px; }
.age-gate-box h3 {
    font-size: 22px;
    margin-bottom: 14px;
    background: linear-gradient(135deg, #E0BE86 0%, #AF9562 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.age-gate-text { font-size: 14px; color: #cfc7b8; line-height: 1.6; margin-bottom: 18px; }
.age-gate-question { font-size: 16px; font-weight: 600; margin-bottom: 22px; }
.age-gate-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 18px; }
.age-gate-actions .btn { min-width: 130px; }
.age-gate-disclaimer { font-size: 11px; color: #8c8madeup; color: #8c857a; margin: 0; }

/* prevent scrolling the page behind the gate */
body.age-gate-open { overflow: hidden; }

.desc-clamped {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more-link {
    display: inline-block;
    font-size: 0.8rem;
    color: #c9a84c; /* match your gold theme */
    text-decoration: none;
    margin-top: 0;
}

.read-more-link:hover {
    text-decoration: underline;
}

#descModal .modal-content {
    background-color: black;
    border: 1px solid var(--border-dark);
}