/* =========================================================
   TMX LABS — LIGHT BIOTECH E-COMMERCE
========================================================= */

:root {
    --bg: #f4f2ec;
    --surface: #ebe9e1;
    --surface-dark: #dfe1d8;
    --text: #101512;
    --muted: #737871;
    --line: rgba(16, 21, 18, .13);
    --accent: #8da982;
    --dark: #101512;
    --white: #fff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    overflow-x: hidden;
}

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

button {
    font: inherit;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(244,242,236,.82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}

.nav-container {
    max-width: 1440px;
    height: 76px;
    margin: auto;
    padding: 0 42px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -.08em;
}

.logo span {
    font-weight: 400;
    opacity: .55;
    margin-left: 3px;
}

.main-nav {
    display: flex;
    gap: 34px;
    margin-left: 80px;
}

.main-nav a {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
    opacity: .7;
    transition: .2s ease;
}

.main-nav a:hover {
    opacity: 1;
}
/* =========================================================
   NAVIGATION — RESEARCH AREAS DROPDOWN
========================================================= */

.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}


/* TRIGGER */

.main-nav .nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
}


.nav-dropdown-arrow {
    font-size: 12px;
    line-height: 1;
    transition: transform .2s ease;
}


/* DROPDOWN */

.nav-dropdown-menu {
    position: absolute;

    top: calc(100% + 18px);
    left: -20px;

    width: 245px;

    padding: 10px 0;

    background: var(--bg);

    border: 1px solid var(--line);

    box-shadow:
        0 18px 40px rgba(16, 21, 18, .10);

    opacity: 0;
    visibility: hidden;

    transform: translateY(8px);

    transition:
        opacity .2s ease,
        transform .2s ease,
        visibility .2s ease;

    z-index: 200;
}


/* Invisible bridge so hover does not break
   between trigger and dropdown */

.nav-dropdown-menu::before {
    content: "";

    position: absolute;

    left: 0;
    right: 0;
    top: -20px;

    height: 20px;
}


/* DROPDOWN LINKS */

.main-nav .nav-dropdown-menu a {
    display: block;

    padding: 12px 20px;

    opacity: .7;

    white-space: nowrap;

    border-bottom: 1px solid var(--line);

    transition:
        opacity .2s ease,
        padding-left .2s ease;
}


.main-nav .nav-dropdown-menu a:last-child {
    border-bottom: 0;
}


.main-nav .nav-dropdown-menu a:hover {
    opacity: 1;
    padding-left: 24px;
}


/* OPEN */

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}


.nav-dropdown:hover .nav-dropdown-arrow {
    transform: rotate(180deg);
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}

.search-button {
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.search-button svg {
    width: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}

.cart-button {
    border: 0;
    background: var(--dark);
    color: white;
    padding: 12px 18px;
    border-radius: 30px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
    cursor: pointer;
}

.cart-count {
    display: inline-flex;
    min-width: 19px;
    height: 19px;
    align-items: center;
    justify-content: center;
    margin-left: 6px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--text);
    font-size: 10px;
}


/* =========================================================
   HERO
========================================================= */

.hero {
    min-height: 760px;
    padding: 150px 6vw 80px;
    max-width: 1500px;
    margin: auto;

    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-copy {
    max-width: 650px;
}

.eyebrow {
    display: block;
    margin-bottom: 20px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--muted);
}

.hero h1 {
    font-size: clamp(70px, 9vw, 145px);
    line-height: .83;
    letter-spacing: -.075em;
    font-weight: 500;
}

.hero h1 span,
.section-heading h2 span,
.quality-content h2 span,
.promo-copy h2 span {
    color: var(--accent);
}

.hero-copy > p {
    max-width: 500px;
    margin-top: 35px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    gap: 10px;
    margin-top: 35px;
}

.button {
    min-height: 52px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: transform .25s ease, background .25s ease;
}

.button:hover {
    transform: translateY(-3px);
}

.button-dark {
    background: var(--dark);
    color: white;
}

.button-light {
    border: 1px solid var(--line);
}

.hero-meta {
    display: flex;
    gap: 45px;
    margin-top: 60px;
}

.hero-meta div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hero-meta strong {
    font-size: 14px;
}

.hero-meta span {
    color: var(--muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .1em;
}
.hero-shop-divider {
    width: calc(100% - 84px);
    max-width: 1316px;
    height: 1px;
    margin: 0 auto;
    background: var(--line);
}

/* =========================================================
   HERO SCIENCE OBJECT
========================================================= */

.hero-visual {
    min-height: 530px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbital-system {
    position: relative;
    width: 460px;
    height: 460px;
}

.core {
    position: absolute;
    width: 145px;
    height: 145px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

    border-radius: 50%;

    background:
        radial-gradient(circle at 35% 30%,
        #f8fff2,
        #9ab78b 42%,
        #60775b 75%,
        #29352a);

    box-shadow:
        0 0 70px rgba(141,169,130,.55),
        inset -20px -25px 35px rgba(0,0,0,.2);

    animation: coreFloat 5s ease-in-out infinite;
}

.core-inner {
    position: absolute;
    width: 28px;
    height: 28px;
    left: 35px;
    top: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,.75);
    filter: blur(3px);
}

.orbit {
    position: absolute;
    inset: 10%;
    border: 1px solid rgba(16,21,18,.16);
    border-radius: 50%;
}

.orbit-one {
    transform: rotate(28deg) scaleY(.45);
    animation: rotateOne 16s linear infinite;
}

.orbit-two {
    transform: rotate(-35deg) scaleY(.7);
    animation: rotateTwo 21s linear infinite;
}

.orbit-three {
    transform: rotate(72deg) scaleY(.32);
    animation: rotateThree 26s linear infinite;
}

.particle {
    position: absolute;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #78966f;
    box-shadow: 0 0 20px rgba(141,169,130,.8);
}

.particle-one {
    top: 16%;
    left: 54%;
    animation: particleOne 8s ease-in-out infinite;
}

.particle-two {
    top: 55%;
    right: 8%;
    animation: particleTwo 9s ease-in-out infinite;
}

.particle-three {
    bottom: 13%;
    left: 31%;
    animation: particleThree 7s ease-in-out infinite;
}

.particle-four {
    top: 35%;
    left: 8%;
    width: 7px;
    height: 7px;
    animation: particleFour 11s ease-in-out infinite;
}

.particle-five {
    bottom: 28%;
    right: 20%;
    width: 6px;
    height: 6px;
    animation: particleFive 10s ease-in-out infinite;
}

.visual-label {
    position: absolute;
    bottom: 20px;
    right: 30px;
    font-size: 9px;
    letter-spacing: .15em;
    color: var(--muted);
}

.visual-label span {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 7px;
    border-radius: 50%;
    background: var(--accent);
}


/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes coreFloat {
    0%,100% {
        transform: translate(-50%,-50%) translateY(0);
    }

    50% {
        transform: translate(-50%,-50%) translateY(-15px);
    }
}

@keyframes rotateOne {
    from { transform: rotate(28deg) scaleY(.45); }
    to { transform: rotate(388deg) scaleY(.45); }
}

@keyframes rotateTwo {
    from { transform: rotate(-35deg) scaleY(.7); }
    to { transform: rotate(325deg) scaleY(.7); }
}

@keyframes rotateThree {
    from { transform: rotate(72deg) scaleY(.32); }
    to { transform: rotate(432deg) scaleY(.32); }
}

@keyframes particleOne {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(40px,25px); }
}

@keyframes particleTwo {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(-30px,-40px); }
}

@keyframes particleThree {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(25px,-30px); }
}

@keyframes particleFour {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(35px,20px); }
}

@keyframes particleFive {
    0%,100% { transform: translate(0,0); }
    50% { transform: translate(-25px,20px); }
}


/* =========================================================
   TRUST
========================================================= */

.trust-bar {
    max-width: 1400px;
    margin: auto;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);

    display: grid;
    grid-template-columns: repeat(4,1fr);
}

.trust-bar div {
    padding: 25px;
    border-right: 1px solid var(--line);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.trust-bar div:last-child {
    border-right: 0;
}

.trust-bar span {
    color: var(--accent);
    margin-right: 15px;
}


/* =========================================================
   SHOP
========================================================= */

.shop-section,
.categories-section {
    max-width: 1400px;
    margin: auto;
    padding: 90px 42px;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 42px;
}

.section-heading h2 {
    font-size: clamp(46px, 5vw, 72px);
    line-height: .95;
    letter-spacing: -.055em;
    font-weight: 500;
    white-space: nowrap;
}

.text-link {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    border-bottom: 1px solid var(--text);
    padding-bottom: 6px;
}


/* =========================================================
   PRODUCTS
========================================================= */

.product-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
}

.product-card {
    min-width: 0;
}

.product-image {
    position: relative;
    height: 410px;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* REAL PRODUCT IMAGE */
.home-real-product-image {
    display: block;
    width: auto;
    height: 230px;
    max-width: 85%;
    max-height: 80%;
    object-fit: contain;
    position: relative;
    z-index: 2;
    transition: transform .5s cubic-bezier(.2,.8,.2,1);
    filter: drop-shadow(0 25px 30px rgba(16,21,18,.16));
}

.product-card:hover .home-real-product-image {
    transform: translateY(-12px) rotate(2deg);
}
.product-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    padding: 7px 9px;
    background: var(--dark);
    color: white;
    font-size: 8px;
    letter-spacing: .12em;
}

.vial {
    position: relative;
    width: 112px;
    z-index: 2;
    transition: transform .5s cubic-bezier(.2,.8,.2,1);
}

.product-card:hover .vial {
    transform: translateY(-12px) rotate(2deg);
}

.vial-cap {
    width: 88px;
    height: 30px;
    margin: auto;
    background: linear-gradient(#bfc1bb,#8e918a);
    border-radius: 8px 8px 3px 3px;
}

.vial-body {
    height: 180px;
    background: rgba(255,255,255,.88);
    border-radius: 7px 7px 14px 14px;
    border: 1px solid rgba(16,21,18,.14);
    box-shadow: 0 25px 45px rgba(16,21,18,.16);
    display: flex;
    align-items: center;
    justify-content: center;
}

.vial-label {
    width: 80px;
    padding: 12px 5px;
    background: white;
    border: 1px solid var(--line);
    text-align: center;
}

.vial-label small,
.vial-label span {
    display: block;
    font-size: 7px;
    letter-spacing: .14em;
    color: var(--muted);
}

.vial-label strong {
    display: block;
    margin: 10px 0;
    font-size: 11px;
}

.product-glow {
    position: absolute;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: rgba(141,169,130,.28);
    filter: blur(50px);
}

.product-info {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 18px;
}

.product-category {
    display: block;
    margin-bottom: 7px;
    color: var(--muted);
    font-size: 9px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.product-info h3 {
    font-size: 20px;
    font-weight: 500;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
}

.product-details {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    color: var(--muted);
    font-size: 10px;
}

.add-product {
    width: 100%;
    height: 48px;
    margin-top: 18px;

    border: 1px solid var(--text);
    background: transparent;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 15px;

    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;

    cursor: pointer;
    transition: .25s ease;
}

.add-product:hover {
    background: var(--dark);
    color: white;
}

.add-product span {
    font-size: 18px;
}


/* =========================================================
   CATEGORIES
========================================================= */

.category-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 16px;
}

.category-card {
    position: relative;
    min-height: 310px;
    padding: 25px;
    background: var(--surface);
    overflow: hidden;
    transition: transform .3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-large {
    grid-row: span 2;
    min-height: 636px;
    background: #e4e7de;
}

.category-number {
    font-size: 10px;
    color: var(--muted);
}

.category-content {
    position: absolute;
    left: 25px;
    bottom: 25px;
    z-index: 2;
}

.category-content > span {
    display: block;
    font-size: 8px;
    letter-spacing: .14em;
    color: var(--muted);
    margin-bottom: 10px;
}

.category-content h3 {
    font-size: 38px;
    font-weight: 500;
    letter-spacing: -.04em;
}

.category-content p {
    max-width: 250px;
    margin: 12px 0 25px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.category-content strong {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.category-orb {
    position: absolute;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%,#efffe9,#94ad89,#3f513e);
    filter: blur(.2px);
    opacity: .75;
}

.category-orb-one {
    right: 10%;
    top: 12%;
}

.category-orb-two {
    right: -20px;
    top: 20px;
    width: 130px;
    height: 130px;
}

.category-orb-three {
    right: 20px;
    top: 35px;
    width: 150px;
    height: 150px;
}

.category-orb-four {
    right: -30px;
    bottom: -30px;
    width: 170px;
    height: 170px;
}


/* =========================================================
   QUALITY — COMPACT ANALYTICAL SECTION
========================================================= */

.quality-section {
    max-width: 1400px;
    margin: auto;
    padding: 55px 42px 70px;

    display: grid;
    grid-template-columns: .85fr 1.15fr;
    align-items: center;
    gap: 70px;
}


/* =========================================================
   QUALITY VISUAL
========================================================= */

.quality-visual {
    position: relative;

    min-height: 300px;

    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e4e9e2
        );

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;
}


/* subtle background glow */

.quality-visual::before {
    content: "";

    position: absolute;

    width: 230px;
    height: 230px;

    border-radius: 50%;

    background:
        rgba(141,169,130,.18);

    filter: blur(55px);
}


/* =========================================================
   ANALYTICAL OBJECT
========================================================= */

.quality-analysis {
    position: relative;

    width: 220px;
    height: 220px;

    transition:
        transform .7s cubic-bezier(.2,.8,.2,1);
}

.quality-visual:hover .quality-analysis {
    transform: rotate(4deg) scale(1.03);
}


/* RINGS */

.quality-ring {
    position: absolute;

    left: 50%;
    top: 50%;

    border-radius: 50%;

    transform:
        translate(-50%, -50%);

    transition:
        transform .7s ease;
}


.ring-outer {
    width: 190px;
    height: 190px;

    border:
        1px solid rgba(74,96,69,.24);
}


.ring-middle {
    width: 135px;
    height: 135px;

    border:
        1px dashed rgba(74,96,69,.32);
}


.ring-inner {
    width: 78px;
    height: 78px;

    border:
        1px solid rgba(74,96,69,.38);
}


/* =========================================================
   AXES
========================================================= */

.quality-axis {
    position: absolute;

    left: 50%;
    top: 50%;

    background:
        rgba(74,96,69,.18);
}


.axis-horizontal {
    width: 190px;
    height: 1px;

    transform:
        translate(-50%, -50%);
}


.axis-vertical {
    width: 1px;
    height: 190px;

    transform:
        translate(-50%, -50%);
}


/* =========================================================
   DATA POINTS
========================================================= */

.quality-point {
    position: absolute;

    width: 9px;
    height: 9px;

    border-radius: 50%;

    background: #78966f;

    box-shadow:
        0 0 16px rgba(141,169,130,.45);

    transition:
        transform .5s ease;
}


.point-1 {
    left: 50%;
    top: 12px;
}

.point-2 {
    right: 18px;
    top: 50%;
}

.point-3 {
    left: 50%;
    bottom: 12px;
}

.point-4 {
    left: 18px;
    top: 50%;
}


/* =========================================================
   CORE
========================================================= */

.quality-core {
    position: absolute;

    width: 48px;
    height: 48px;

    left: 50%;
    top: 50%;

    transform:
        translate(-50%, -50%);

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 32% 28%,
            #f4ffef,
            #98b48c 45%,
            #50644b
        );

    box-shadow:
        0 0 32px rgba(141,169,130,.42);
}


/* =========================================================
   QUALITY COPY
========================================================= */

.quality-copy {
    max-width: 560px;
}


.quality-copy .eyebrow {
    margin-bottom: 16px;
}


.quality-copy h2 {
    font-size:
        clamp(46px, 5vw, 72px);

    line-height: .9;

    letter-spacing: -.06em;

    font-weight: 500;
}


.quality-copy h2 span {
    color: var(--accent);
}


.quality-copy p {
    max-width: 470px;

    margin-top: 24px;

    color: var(--muted);

    font-size: 14px;

    line-height: 1.7;
}


/* =========================================================
   SUBTLE INTERACTION
========================================================= */

.quality-visual:hover .ring-middle {
    transform:
        translate(-50%, -50%)
        rotate(25deg);
}

.quality-visual:hover .ring-inner {
    transform:
        translate(-50%, -50%)
        scale(.92);
}

.quality-visual:hover .point-1 {
    transform: translateY(-4px);
}

.quality-visual:hover .point-2 {
    transform: translateX(4px);
}

.quality-visual:hover .point-3 {
    transform: translateY(4px);
}

.quality-visual:hover .point-4 {
    transform: translateX(-4px);
}

/* =========================================================
   DARK PROMO
========================================================= */

.dark-promo {
    position: relative;
    min-height: 650px;
    padding: 100px 7vw;
    background: var(--dark);
    color: white;
    overflow: hidden;

    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.promo-copy {
    position: relative;
    z-index: 2;
}

.promo-copy h2 {
    font-size: clamp(60px,7vw,105px);
    line-height: .86;
    letter-spacing: -.07em;
    font-weight: 500;
}

.promo-copy p {
    max-width: 470px;
    margin: 35px 0;
    color: rgba(255,255,255,.6);
    line-height: 1.7;
}

.button-white {
    background: white;
    color: var(--dark);
}

.promo-object {
    position: relative;
    width: 460px;
    height: 460px;
    margin: auto;
}

.promo-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    transform: translate(-50%,-50%);
    border-radius: 50%;
    background: radial-gradient(circle at 30% 25%,#eaffdf,#78946e,#273127);
    box-shadow: 0 0 100px rgba(141,169,130,.35);
    animation: coreFloat 6s ease-in-out infinite;
}

.promo-orbit {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 50%;
}

.orbit-a {
    transform: rotate(25deg) scaleY(.42);
    animation: rotateOne 18s linear infinite;
}

.orbit-b {
    transform: rotate(-40deg) scaleY(.7);
    animation: rotateTwo 23s linear infinite;
}

.orbit-c {
    transform: rotate(65deg) scaleY(.28);
    animation: rotateThree 28s linear infinite;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    padding: 70px 42px 30px;
    background: #e7e5dd;
}

.footer-top {
    max-width: 1400px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    gap: 60px;
}

.footer-brand p {
    margin-top: 20px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 100px;
}

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

.footer-links span {
    margin-bottom: 5px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--muted);
}

.footer-links a {
    font-size: 11px;
}

.footer-bottom {
    max-width: 1400px;
    margin: 80px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--line);

    display: flex;
    justify-content: space-between;

    color: var(--muted);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .1em;
}


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

@media (max-width: 1000px) {

    .main-nav {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        padding-top: 130px;
    }

    .hero-visual {
        min-height: 430px;
    }

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

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

    .category-large {
        grid-row: auto;
        min-height: 450px;
    }

    .quality-section,
    .dark-promo {
        grid-template-columns: 1fr;
    }

    .quality-visual {
        order: 2;
    }

    .dark-promo {
        gap: 50px;
    }

    .promo-object {
        order: 2;
    }
}


@media (max-width: 650px) {

    .nav-container {
        padding: 0 18px;
    }

    .hero {
        padding: 120px 20px 70px;
    }

    .hero h1 {
        font-size: 72px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-meta {
        gap: 20px;
    }

    .orbital-system {
        width: 320px;
        height: 320px;
    }

    .trust-bar {
        grid-template-columns: 1fr 1fr;
    }

    .trust-bar div {
        border-bottom: 1px solid var(--line);
    }

    .shop-section,
    .categories-section,
    .quality-section {
        padding-left: 20px;
        padding-right: 20px;
    }

    .section-heading {
        display: block;
    }

    .section-heading h2 {
        margin-bottom: 25px;
    }

    .product-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .product-image {
        height: 270px;
    }

    .vial {
        transform: scale(.75);
    }

    .product-info h3 {
        font-size: 16px;
    }

    .product-price {
        font-size: 15px;
    }

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

    .category-large {
        min-height: 380px;
    }

    .quality-section {
        gap: 30px;
    }

.quality-visual {
    min-height: 260px;
}

.quality-analysis {
    transform: scale(.82);
}

.quality-visual:hover .quality-analysis {
    transform: scale(.86);
}

.quality-copy h2 {
    font-size: 48px;
}

.quality-copy p {
    font-size: 13px;
}

    .dark-promo {
        padding: 80px 25px;
    }

    .promo-object {
        width: 320px;
        height: 320px;
    }

    .promo-copy h2 {
        font-size: 60px;
    }

    .footer-top {
        flex-direction: column;
    }

    .footer-links {
        gap: 40px;
        flex-wrap: wrap;
    }

    .footer-bottom {
        gap: 20px;
        flex-direction: column;
    }

}
/* =========================================================
   HOME — TIGHTER SECTION SPACING
========================================================= */

.shop-section {
    padding-top: 70px;
    padding-bottom: 35px;
}

.categories-section {
    padding-top: 35px;
    padding-bottom: 35px;
}

/* =========================================================
   HOME — RESEARCH AREAS
========================================================= */

.research-section {
    max-width: 1400px;
    margin: auto;
    padding: 55px 42px 70px;
}


/* =========================================================
   GRID
========================================================= */

.research-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}


/* =========================================================
   CARD
========================================================= */

.research-card {
    position: relative;
    min-height: 260px;
    padding: 24px;

    background: var(--surface);
    border: 1px solid transparent;

    overflow: hidden;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    transition:
        transform .35s cubic-bezier(.2,.8,.2,1),
        background .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.research-card:hover {
    transform: translateY(-6px);
    background: #eef0e9;
    border-color: var(--line);

    box-shadow:
        0 24px 50px rgba(16,21,18,.07);
}


/* =========================================================
   NUMBER
========================================================= */

.research-number {
    position: relative;
    z-index: 5;

    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;

    color: var(--muted);
}


/* =========================================================
   CONTENT
========================================================= */

.research-content {
    position: relative;
    z-index: 5;
}

.research-content > span {
    display: block;

    margin-bottom: 11px;

    font-size: 8px;
    font-weight: 700;
    letter-spacing: .15em;

    color: var(--muted);
}

.research-content h3 {
    max-width: 260px;

    font-size: 30px;
    line-height: 1;
    letter-spacing: -.045em;
    font-weight: 500;
}

.research-content p {
    max-width: 270px;

    margin-top: 15px;

    font-size: 11px;
    line-height: 1.6;

    color: var(--muted);
}

.research-content strong {
    display: inline-block;

    margin-top: 24px;

    font-size: 9px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;

    border-bottom: 1px solid transparent;
    padding-bottom: 4px;

    transition:
        border-color .25s ease,
        transform .25s ease;
}

.research-card:hover .research-content strong {
    border-color: var(--text);
    transform: translateX(4px);
}


/* =========================================================
   SHARED VISUAL AREA
========================================================= */

.research-visual {
    position: absolute;

    width: 170px;
    height: 170px;

    right: -8px;
    top: 25px;

    opacity: .72;

    pointer-events: none;

    transition:
        transform .6s cubic-bezier(.2,.8,.2,1),
        opacity .35s ease;
}

.research-card:hover .research-visual {
    opacity: 1;
}


/* =========================================================
   01 — WEIGHT LOSS
   METABOLIC ORBITS
========================================================= */

.visual-weight .orbit {
    position: absolute;

    left: 50%;
    top: 50%;

    width: 130px;
    height: 130px;

    border: 1px solid rgba(90,115,82,.35);
    border-radius: 50%;
}

.visual-weight .orbit-a {
    transform:
        translate(-50%, -50%)
        rotate(25deg)
        scaleY(.48);
}

.visual-weight .orbit-b {
    transform:
        translate(-50%, -50%)
        rotate(-38deg)
        scaleY(.70);
}

.visual-weight .visual-core {
    position: absolute;

    width: 44px;
    height: 44px;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 35% 30%,
            #f3ffed,
            #9ab78b 45%,
            #53694e
        );

    box-shadow:
        0 0 35px rgba(141,169,130,.40);
}

.research-weight:hover .visual-weight {
    transform: rotate(18deg) scale(1.05);
}


/* =========================================================
   02 — MUSCLE GROWTH
   MOLECULAR NETWORK
========================================================= */

.visual-muscle .node {
    position: absolute;

    width: 18px;
    height: 18px;

    border-radius: 50%;

    background: #8da982;

    box-shadow:
        0 0 20px rgba(141,169,130,.35);

    z-index: 2;
}

.visual-muscle .node-a {
    left: 25px;
    top: 80px;
}

.visual-muscle .node-b {
    left: 78px;
    top: 35px;

    width: 27px;
    height: 27px;
}

.visual-muscle .node-c {
    right: 18px;
    top: 95px;

    width: 21px;
    height: 21px;
}

.visual-muscle .connection {
    position: absolute;

    height: 1px;

    background: rgba(74,96,69,.40);

    transform-origin: left center;
}

.visual-muscle .connection-a {
    width: 75px;

    left: 40px;
    top: 85px;

    transform: rotate(-39deg);
}

.visual-muscle .connection-b {
    width: 76px;

    left: 94px;
    top: 57px;

    transform: rotate(35deg);
}

.research-muscle:hover .node-a {
    transform: translate(-5px, 3px);
}

.research-muscle:hover .node-b {
    transform: translateY(-6px);
}

.research-muscle:hover .node-c {
    transform: translate(5px, 4px);
}

.visual-muscle .node {
    transition: transform .5s ease;
}


/* =========================================================
   03 — LONGEVITY
   CELLULAR RINGS
========================================================= */

.visual-longevity .cell-ring {
    position: absolute;

    left: 50%;
    top: 50%;

    border-radius: 50%;
}

.visual-longevity .cell-ring-a {
    width: 135px;
    height: 135px;

    transform: translate(-50%, -50%);

    border: 1px solid rgba(90,115,82,.30);
}

.visual-longevity .cell-ring-b {
    width: 92px;
    height: 92px;

    transform: translate(-50%, -50%);

    border: 1px dashed rgba(90,115,82,.45);
}

.visual-longevity .cell-core {
    position: absolute;

    width: 42px;
    height: 42px;

    left: 50%;
    top: 50%;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 30% 30%,
            #f3ffed,
            #93ad88,
            #4a5d46
        );
}

.research-longevity:hover .cell-ring-a {
    transform:
        translate(-50%, -50%)
        rotate(35deg)
        scale(1.06);
}

.research-longevity:hover .cell-ring-b {
    transform:
        translate(-50%, -50%)
        rotate(-45deg)
        scale(.94);
}

.visual-longevity .cell-ring {
    transition: transform .7s ease;
}


/* =========================================================
   04 — HEALING & REGENERATION
   ORGANIC CELLS
========================================================= */

.visual-healing .regen-cell {
    position: absolute;

    border-radius:
        52% 48% 58% 42% /
        45% 58% 42% 55%;

    border: 1px solid rgba(85,108,79,.28);

    background:
        rgba(141,169,130,.14);

    transition:
        transform .6s ease,
        background .35s ease;
}

.visual-healing .regen-cell-a {
    width: 105px;
    height: 105px;

    left: 18px;
    top: 20px;

    transform: rotate(18deg);
}

.visual-healing .regen-cell-b {
    width: 90px;
    height: 90px;

    right: 4px;
    top: 60px;

    transform: rotate(-20deg);
}

.visual-healing .regen-cell-c {
    width: 45px;
    height: 45px;

    left: 69px;
    top: 64px;

    background: rgba(141,169,130,.34);
}

.research-healing:hover .regen-cell-a {
    transform:
        translate(5px, 4px)
        rotate(26deg);
}

.research-healing:hover .regen-cell-b {
    transform:
        translate(-6px, -4px)
        rotate(-28deg);
}

.research-healing:hover .regen-cell-c {
    transform: scale(1.12);
}


/* =========================================================
   05 — IMMUNE SUPPORT
   CENTRAL CORE
========================================================= */

.visual-immune .immune-core {
    position: absolute;

    width: 62px;
    height: 62px;

    left: 54px;
    top: 54px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 35% 30%,
            #efffe8,
            #8da982,
            #455642
        );

    box-shadow:
        0 0 35px rgba(141,169,130,.38);
}

.visual-immune .immune-dot {
    position: absolute;

    width: 10px;
    height: 10px;

    border-radius: 50%;

    background: #78966f;

    transition: transform .55s ease;
}

.visual-immune .dot-a {
    left: 25px;
    top: 35px;
}

.visual-immune .dot-b {
    right: 18px;
    top: 47px;
}

.visual-immune .dot-c {
    left: 35px;
    bottom: 22px;
}

.visual-immune .dot-d {
    right: 27px;
    bottom: 26px;
}

.research-immune:hover .dot-a {
    transform: translate(-7px, -7px);
}

.research-immune:hover .dot-b {
    transform: translate(8px, -5px);
}

.research-immune:hover .dot-c {
    transform: translate(-5px, 8px);
}

.research-immune:hover .dot-d {
    transform: translate(7px, 7px);
}


/* =========================================================
   06 — SLEEP IMPROVEMENT
   SIGNAL WAVES
========================================================= */

.visual-sleep {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 15px;

    padding: 35px 10px;
}

.visual-sleep .sleep-wave {
    display: block;

    width: 140px;
    height: 22px;

    border-top:
        1px solid rgba(82,104,76,.38);

    border-radius: 50%;

    transition:
        transform .55s ease,
        opacity .35s ease;
}

.visual-sleep .wave-a {
    width: 115px;
    margin-left: 22px;
}

.visual-sleep .wave-b {
    width: 145px;
}

.visual-sleep .wave-c {
    width: 95px;
    margin-left: 38px;
}

.research-sleep:hover .wave-a {
    transform: translateX(8px);
}

.research-sleep:hover .wave-b {
    transform: translateX(-7px);
}

.research-sleep:hover .wave-c {
    transform: translateX(10px);
}


/* =========================================================
   07 — REPRODUCTIVE HEALTH
   DOUBLE ORBIT
========================================================= */

.visual-reproductive .repro-orbit {
    position: absolute;

    width: 115px;
    height: 115px;

    left: 50%;
    top: 50%;

    border:
        1px solid rgba(82,104,76,.32);

    border-radius: 50%;

    transition: transform .7s ease;
}

.visual-reproductive .repro-orbit-a {
    transform:
        translate(-62%, -50%)
        rotate(32deg)
        scaleY(.45);
}

.visual-reproductive .repro-orbit-b {
    transform:
        translate(-38%, -50%)
        rotate(-32deg)
        scaleY(.45);
}

.visual-reproductive .repro-core {
    position: absolute;

    width: 26px;
    height: 26px;

    top: 72px;

    border-radius: 50%;

    background: #8da982;

    box-shadow:
        0 0 22px rgba(141,169,130,.35);
}

.visual-reproductive .core-a {
    left: 56px;
}

.visual-reproductive .core-b {
    right: 50px;
}

.research-reproductive:hover .repro-orbit-a {
    transform:
        translate(-62%, -50%)
        rotate(52deg)
        scaleY(.45);
}

.research-reproductive:hover .repro-orbit-b {
    transform:
        translate(-38%, -50%)
        rotate(-52deg)
        scaleY(.45);
}


/* =========================================================
   08 — COGNITIVE FUNCTION
   NEURAL NETWORK
========================================================= */

.visual-cognitive .brain-node {
    position: absolute;

    width: 13px;
    height: 13px;

    border-radius: 50%;

    background: #78966f;

    z-index: 2;

    transition:
        transform .45s ease,
        box-shadow .45s ease;
}

.visual-cognitive .brain-a {
    left: 30px;
    top: 52px;
}

.visual-cognitive .brain-b {
    left: 83px;
    top: 25px;
}

.visual-cognitive .brain-c {
    right: 22px;
    top: 78px;
}

.visual-cognitive .brain-d {
    left: 68px;
    bottom: 27px;
}

.visual-cognitive .brain-line {
    position: absolute;

    height: 1px;

    background: rgba(82,104,76,.34);

    transform-origin: left center;
}

.visual-cognitive .brain-line-a {
    width: 64px;

    left: 39px;
    top: 57px;

    transform: rotate(-27deg);
}

.visual-cognitive .brain-line-b {
    width: 72px;

    left: 92px;
    top: 38px;

    transform: rotate(40deg);
}

.visual-cognitive .brain-line-c {
    width: 73px;

    left: 76px;
    top: 130px;

    transform: rotate(-42deg);
}

.research-cognitive:hover .brain-node {
    box-shadow:
        0 0 20px rgba(100,135,90,.75);
}

.research-cognitive:hover .brain-a {
    transform: translate(-4px, -2px);
}

.research-cognitive:hover .brain-b {
    transform: translateY(-5px);
}

.research-cognitive:hover .brain-c {
    transform: translate(5px, 2px);
}

.research-cognitive:hover .brain-d {
    transform: translateY(5px);
}


/* =========================================================
   SUBTLE CARD DIFFERENTIATION
========================================================= */

.research-weight {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e7ebe2
        );
}

.research-muscle {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e5e9e1
        );
}

.research-longevity {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e8e9df
        );
}

.research-healing {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e4e9e2
        );
}

.research-immune {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e6eae3
        );
}

.research-sleep {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e8e8e1
        );
}

.research-reproductive {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e5e8df
        );
}

.research-cognitive {
    background:
        linear-gradient(
            145deg,
            #ebe9e1,
            #e4e8e3
        );
}


/* =========================================================
   RESPONSIVE — TABLET
========================================================= */

@media (max-width: 1100px) {

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

    .research-card {
        min-height: 400px;
    }

}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 650px) {

    .research-section {
        padding:
            35px
            20px
            60px;
    }

    .research-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .research-card {
        min-height: 390px;
        padding: 22px;
    }

    .research-visual {
        right: 0;
        top: 20px;

        transform: scale(.9);
        transform-origin: top right;
    }

    .research-card:hover .research-visual {
        transform: scale(.94);
    }

    .research-content h3 {
        font-size: 30px;
    }

    .research-content p {
        max-width: 280px;
    }

}
/* =========================================================
   RESEARCH AREAS — ORBIT CONFLICT FIX
========================================================= */

.visual-weight .orbit-a,
.visual-weight .orbit-b {
    animation: none;
}
/* AGEM LABS HEADER LOGO */

.site-header .agem-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
    text-decoration: none;
}

.site-header .agem-logo-img {
    display: block;
    width: auto;
    height: 52px;
    max-width: 260px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .site-header .agem-logo-img {
        height: 40px;
        max-width: 200px;
    }
}
/* ==========================================
   AGEM LABS — ORBITAL LOGO ANIMATION
========================================== */

.quality-visual {
    min-height: 270px;
    overflow: hidden;
}

.agem-orbital-system {
    position: relative;
    width: 260px;
    height: 260px;

    display: flex;
    align-items: center;
    justify-content: center;
}

/* LOGO */

.agem-orbital-logo {
    position: relative;
    z-index: 5;

    width: 135px;
    height: 135px;
    object-fit: contain;

    filter: drop-shadow(
        0 12px 20px rgba(16, 21, 18, .15)
    );

    animation: agemLogoFloat 5s ease-in-out infinite;
}

/* ORBITAL RINGS */

.agem-orbit {
    position: absolute;
    inset: 12%;

    border: 1px solid rgba(74, 96, 69, .30);
    border-radius: 50%;

    pointer-events: none;
}

.agem-orbit-one {
    animation: agemOrbitOne 14s linear infinite;
}

.agem-orbit-two {
    animation: agemOrbitTwo 19s linear infinite;
}

.agem-orbit-three {
    animation: agemOrbitThree 24s linear infinite;
}

/* PARTICLES */

.agem-orbit-particle {
    position: absolute;
    z-index: 6;

    width: 8px;
    height: 8px;

    border-radius: 50%;
    background: #8da982;

    box-shadow: 0 0 15px rgba(141,169,130,.7);
}

.agem-particle-one {
    top: 18%;
    left: 50%;
    animation: agemParticleOne 7s ease-in-out infinite;
}

.agem-particle-two {
    top: 55%;
    right: 12%;
    animation: agemParticleTwo 9s ease-in-out infinite;
}

.agem-particle-three {
    bottom: 16%;
    left: 25%;
    animation: agemParticleThree 8s ease-in-out infinite;
}

/* ANIMATIONS */

@keyframes agemOrbitOne {
    from {
        transform: rotate(25deg) scaleY(.48);
    }
    to {
        transform: rotate(385deg) scaleY(.48);
    }
}

@keyframes agemOrbitTwo {
    from {
        transform: rotate(-35deg) scaleY(.72);
    }
    to {
        transform: rotate(325deg) scaleY(.72);
    }
}

@keyframes agemOrbitThree {
    from {
        transform: rotate(70deg) scaleY(.35);
    }
    to {
        transform: rotate(430deg) scaleY(.35);
    }
}

@keyframes agemLogoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes agemParticleOne {
    50% { transform: translate(18px, -12px); }
}

@keyframes agemParticleTwo {
    50% { transform: translate(-14px, 15px); }
}

@keyframes agemParticleThree {
    50% { transform: translate(12px, -16px); }
}

/* MOBILE */

@media (max-width: 650px) {
    .quality-visual {
        min-height: 240px;
    }

    .agem-orbital-system {
        width: 220px;
        height: 220px;
    }

    .agem-orbital-logo {
        width: 115px;
        height: 115px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .agem-orbit,
    .agem-orbital-logo,
    .agem-orbit-particle {
        animation: none;
    }
}
/* ==========================================
   AGEM LABS — DARK PROMO ORBITAL LOGO
========================================== */

.dark-promo .promo-object {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Väčší objekt v promo sekcii */

.dark-promo .agem-orbital-system {
    width: 390px;
    height: 390px;
    flex-shrink: 0;
}

/* Naše logo */

.dark-promo .agem-orbital-logo {
    width: 225px;
    height: 225px;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(141,169,130,.20));
}

/* Svetlejšie orbitaly na tmavom pozadí */

.dark-promo .agem-orbit {
    border-color: rgba(190,215,180,.35);
}

/* Svietiace body */

.dark-promo .agem-orbit-particle {
    background: #b4d3a8;
    box-shadow: 0 0 20px rgba(180,211,168,.8);
}

/* Mobilné zobrazenie */

@media (max-width: 650px) {

    .dark-promo .promo-object {
        width: 100%;
        height: 300px;
    }

    .dark-promo .agem-orbital-system {
        width: 290px;
        height: 290px;
    }

    .dark-promo .agem-orbital-logo {
        width: 170px;
        height: 170px;
    }
}
/* ==========================================
   AGEM LABS — COMPACT DARK PROMO
========================================== */

/* Celá tmavá sekcia */

.dark-promo {
    min-height: 0;
    padding-top: 65px;
    padding-bottom: 65px;
    gap: 65px;
    align-items: center;
}

/* Logo a orbitaly */

.dark-promo .promo-object {
    min-height: 0;
    height: 290px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-promo .agem-orbital-system {
    width: 280px;
    height: 280px;
}

.dark-promo .agem-orbital-logo {
    width: 165px;
    height: 165px;
}

/* Text */

.dark-promo .promo-copy h2 {
    font-size: clamp(38px, 4vw, 58px);
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.dark-promo .promo-copy p {
    font-size: 14px;
    line-height: 1.65;
    margin-top: 22px;
    margin-bottom: 25px;
}

/* Mobil */

@media (max-width: 768px) {

    .dark-promo {
        padding-top: 45px;
        padding-bottom: 45px;
        gap: 25px;
    }

    .dark-promo .promo-object {
        height: 240px;
    }

    .dark-promo .agem-orbital-system {
        width: 230px;
        height: 230px;
    }

    .dark-promo .agem-orbital-logo {
        width: 135px;
        height: 135px;
    }

    .dark-promo .promo-copy h2 {
        font-size: clamp(36px, 8vw, 46px);
    }
}
/* ==========================================
   AGEM LABS — QUALITY ATOM ANIMATION
========================================== */

.quality-visual {
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.quality-atom {
    position: relative;
    width: 250px;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quality-atom-core {
    position: absolute;
    z-index: 5;
    width: 66px;
    height: 66px;
    border-radius: 50%;

    background: radial-gradient(
        circle at 30% 25%,
        #e1f0d9 0%,
        #a4be98 32%,
        #648461 68%,
        #243d2c 100%
    );

    box-shadow:
        inset -8px -10px 16px rgba(12, 33, 20, .2),
        0 10px 28px rgba(65, 99, 66, .25);

    animation: qualityCorePulse 4s ease-in-out infinite;
}

.quality-atom-orbit {
    position: absolute;
    width: 220px;
    height: 220px;
    border: 1.5px solid rgba(75, 111, 72, .38);
    border-radius: 50%;
}

.quality-atom-orbit.orbit-a {
    animation: qualityOrbitA 7s linear infinite;
}

.quality-atom-orbit.orbit-b {
    animation: qualityOrbitB 9s linear infinite;
}

.quality-atom-orbit.orbit-c {
    animation: qualityOrbitC 11s linear infinite;
}

.quality-electron {
    position: absolute;
    top: -5px;
    left: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #6d9667;
    box-shadow: 0 0 12px rgba(109,150,103,.65);
}

@keyframes qualityOrbitA {
    from { transform: rotate(0deg) scaleY(.40); }
    to   { transform: rotate(360deg) scaleY(.40); }
}

@keyframes qualityOrbitB {
    from { transform: rotate(60deg) scaleY(.65); }
    to   { transform: rotate(420deg) scaleY(.65); }
}

@keyframes qualityOrbitC {
    from { transform: rotate(120deg) scaleY(.85); }
    to   { transform: rotate(480deg) scaleY(.85); }
}

@keyframes qualityCorePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
    .quality-atom-core,
    .quality-atom-orbit {
        animation: none;
    }
}
/* ==========================================
   AGEM LABS — DARK PROMO FINAL COMPACT
========================================== */

.dark-promo {
    min-height: 0;
    height: auto;
    padding: 42px max(42px, calc((100vw - 1320px) / 2));
    gap: 45px;
    align-items: center;
}

/* Logo a orbitaly ponecháme */

.dark-promo .promo-object {
    height: 280px;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-promo .agem-orbital-system {
    width: 270px;
    height: 270px;
}

.dark-promo .agem-orbital-logo {
    width: 165px;
    height: 165px;
}

/* Výrazne menší nadpis */

.dark-promo .promo-copy h2 {
    font-size: clamp(34px, 3.2vw, 48px);
    line-height: 1.04;
    letter-spacing: -0.045em;
    margin: 14px 0 18px;
}

/* Menšie medzery */

.dark-promo .promo-copy p {
    font-size: 13px;
    line-height: 1.6;
    margin: 0 0 22px;
    max-width: 440px;
}

.dark-promo .promo-copy .eyebrow {
    font-size: 10px;
}

.dark-promo .button {
    padding: 13px 19px;
    font-size: 11px;
}

/* Mobil */

@media (max-width: 768px) {
    .dark-promo {
        height: auto;
        padding: 35px 22px;
        gap: 20px;
    }

    .dark-promo .promo-object {
        height: 230px;
    }

    .dark-promo .agem-orbital-system {
        width: 220px;
        height: 220px;
    }

    .dark-promo .agem-orbital-logo {
        width: 135px;
        height: 135px;
    }

    .dark-promo .promo-copy h2 {
        font-size: 36px;
    }
}
/* ==========================================
   AGEM LABS — QUALITY REVERSE LAYOUT
========================================== */

@media (min-width: 1001px) {

    .quality-section .quality-visual {
        order: 2;
    }

    .quality-section .quality-copy {
        order: 1;
    }

}
/* ==========================================
   AGEM LABS — QUALITY CERTIFICATES IMAGE
========================================== */

.quality-section .quality-certificates {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 270px;
    overflow: hidden;

    background: transparent;
}

.quality-section .quality-certificates-img {
    display: block;

    width: 100%;
    height: 100%;
    max-height: 320px;

    object-fit: contain;
    object-position: center;

    transition: transform 0.6s ease;
}

/* Jemný efekt pri prejdení myšou */

.quality-section .quality-certificates:hover
.quality-certificates-img {
    transform: scale(1.035);
}

/* Mobil */

@media (max-width: 768px) {

    .quality-section .quality-certificates {
        min-height: 220px;
    }

    .quality-section .quality-certificates-img {
        max-height: 260px;
    }

}

/* ==============================================
   AGEM LABS — UNIFIED FOOTER
============================================== */

.site-footer.agem-footer {
    background: #f4f2ec;
    color: #101512;
    border-top: 1px solid #dfe3de;
}

/* FOUR-COLUMN LAYOUT */

.agem-footer .footer-top {
    max-width: 1440px;
    margin: 0 auto;
    padding: 52px 42px 42px;

    display: grid;
    grid-template-columns: 1.2fr 3fr;
    align-items: start;
    gap: 55px;
}

/* LOGO */

.agem-footer .footer-brand {
    min-width: 0;
}

.agem-footer .footer-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.agem-footer .footer-logo img {
    display: block;
    width: auto;
    height: 72px;
    max-width: 220px;
    object-fit: contain;
}

.agem-footer .footer-brand p {
    margin: 15px 0 0;
    font-size: 12px;
    line-height: 1.7;
    color: #647064;
}

/* THREE LINK COLUMNS */

.agem-footer .footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px;
}

.agem-footer .footer-links > div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 13px;
}

.agem-footer .footer-links span {
    margin-bottom: 7px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    color: #101512;
}

.agem-footer .footer-links a {
    font-size: 13px;
    line-height: 1.5;
    color: #647064;
    text-decoration: none;
    transition: color .2s ease;
}

.agem-footer .footer-links a:hover {
    color: #101512;
}

/* COPYRIGHT */

.agem-footer .footer-bottom {
    max-width: 1440px;
    margin: 0 auto;
    padding: 22px 42px;

    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;

    border-top: 1px solid #dfe3de;

    font-size: 11px;
    color: #647064;
    letter-spacing: .04em;
}

/* TABLET */

@media (max-width: 900px) {

    .agem-footer .footer-top {
        grid-template-columns: 1fr;
        gap: 35px;
        padding: 45px 25px;
    }

    .agem-footer .footer-links {
        width: 100%;
    }

    .agem-footer .footer-bottom {
        padding: 22px 25px;
    }
}

/* MOBILE */

@media (max-width: 550px) {

    .agem-footer .footer-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 20px;
    }

    .agem-footer .footer-logo img {
        height: 60px;
    }

    .agem-footer .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}
/* ==========================================
   AGEM LABS — MOBILE NAVIGATION
========================================== */

.mobile-menu-toggle,
.mobile-menu {
    display: none;
}

@media (max-width: 1000px) {

    .nav-container {
        gap: 12px;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 42px;
        height: 42px;
        padding: 10px;
        border: 0;
        background: transparent;
        cursor: pointer;
        order: 3;
        flex-shrink: 0;
    }

    .mobile-menu-toggle span {
        width: 22px;
        height: 2px;
        background: #101512;
        border-radius: 2px;
    }

    .mobile-menu {
        display: none;
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        z-index: 99;
        max-height: calc(100dvh - 76px);
        overflow-y: auto;
        padding: 18px 24px 28px;
        background: #f4f2ec;
        border-bottom: 1px solid #dfe3de;
        box-shadow: 0 20px 30px rgba(0,0,0,.08);
    }

    .mobile-menu.is-open {
        display: flex;
        flex-direction: column;
    }

    .mobile-menu a {
        display: block;
        padding: 15px 0;
        font-size: 13px;
        font-weight: 600;
        letter-spacing: .06em;
        text-transform: uppercase;
        border-bottom: 1px solid #dfe3de;
    }

    .mobile-menu a:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 400px) {

    .nav-container {
        padding: 0 12px;
    }

    .nav-actions {
        gap: 8px;
    }

    .cart-button {
        padding: 10px 12px;
    }
}