@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,300;1,400&display=swap');

:root {
    --black:       #000000;
    --white:       #ffffff;
    --grey-light:  #F2F2F2;
    --grey-mid:    #555555;
    --grey-dark:   #111111;
    --grey-panel:  #1A1A1A;
    --accent:      #00f0ff;
    --accent-dim:  rgba(0,240,255,0.10);
    --accent-glow: rgba(0,240,255,0.25);
    --font-body:   'Montserrat', sans-serif;
    --font-display:'Montserrat', sans-serif;
    --nav-h:       72px;
    --radius:      3px;
    --radius-md:   6px;
    --transition:  0.22s ease;
}

/* ══════════════════════════════════════════
   BASE
   ══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--grey-dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }

/* ── Typography ── */
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }

.display-apollo {
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1;
}

.eyebrow {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
    display: block;
}

/* ── Utilities ── */
.bg-black        { background: var(--black)     !important; }
.bg-dark-apollo  { background: var(--grey-panel) !important; }
.bg-light-apollo { background: var(--grey-light) !important; }
.text-accent     { color: var(--accent)          !important; }
.text-white      { color: var(--white)           !important; }
.bg-accent       { background: var(--accent) !important; color: var(--black) !important; }
.accent-glow     { text-shadow: 0 0 20px rgba(0,240,255,0.5); }
.border-accent   { border-color: var(--accent) !important; }

/* ── Sections ── */
.section-padded    { padding: 5rem 0; }
.section-padded-sm { padding: 3rem 0; }
.sec-alt           { background: var(--grey-light); }
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.08), transparent);
}
.section-hero {
    background: var(--black);
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}
.section-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.section-hero h1 { color: var(--white); }
.section-hero p  { color: rgba(255,255,255,0.6); }

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */

.btn-apollo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: var(--accent);
    color: var(--black);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.btn-apollo:hover {
    background: #33f5ff;
    color: var(--black);
    transform: translateY(-1px);
    box-shadow: 0 0 20px rgba(0,240,255,0.4);
}

.btn-apollo-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.75rem;
    background: transparent;
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1.5px solid rgba(255,255,255,0.4);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-apollo-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 16px rgba(0,240,255,0.2);
}

.btn-apollo-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.75rem;
    background: transparent;
    color: var(--black);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1.5px solid var(--black);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}
.btn-apollo-outline-dark:hover { background: var(--black); color: var(--white); }

.btn-apollo-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1.1rem;
    background: var(--accent);
    color: var(--black);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-apollo-sm:hover { background: #33f5ff; color: var(--black); }

/* ── Wishlist button ── */
.btn-wishlist {
    background: none;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: var(--radius);
    padding: 0.45rem 0.75rem;
    font-size: 0.78rem;
    color: var(--grey-mid);
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-body);
}
.btn-wishlist:hover,
.btn-wishlist.active { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.btn-wishlist i { font-size: 1rem; }

/* ══════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════ */

.apollo-nav {
    height: var(--nav-h);
    background: var(--black);
    border-bottom: 1px solid rgba(0,240,255,0.12);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.apollo-logo { display: flex; align-items: center; line-height: 1; text-decoration: none; }
.apollo-logo-img { height: 44px; width: auto; display: block; object-fit: contain; }
.logo-fallback { display: flex; flex-direction: column; }
.logo-apollo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 0.12em;
    color: var(--white);
    line-height: 1;
}
.logo-sub {
    font-size: 0.52rem;
    letter-spacing: 0.26em;
    color: var(--accent);
    font-weight: 300;
    text-transform: uppercase;
    margin-top: 2px;
}

.apollo-nav .nav-link {
    color: rgba(255,255,255,0.7);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 0.65rem;
    transition: color var(--transition);
}
.apollo-nav .nav-link:hover,
.apollo-nav .nav-link.active { color: var(--accent); }

.apollo-dropdown {
    background: #0a0a0a;
    border: 1px solid rgba(0,240,255,0.15);
    border-radius: var(--radius-md);
    padding: 0.4rem 0;
    min-width: 185px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.apollo-dropdown .dropdown-item {
    color: rgba(255,255,255,0.72);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    padding: 0.6rem 1.25rem;
    transition: all var(--transition);
}
.apollo-dropdown .dropdown-item:hover {
    background: var(--accent-dim);
    color: var(--accent);
}

.navbar-toggler { border-color: rgba(0,240,255,0.3); }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255%2c255%2c255%2c0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ══════════════════════════════════════════
   LANDING PAGE
   ══════════════════════════════════════════ */

body.landing-body,
body.landing-body html {
    margin: 0;
    padding: 0;
    height: 100%;
}
@media (min-width: 768px) {
    body.landing-body { overflow: hidden; }
}

/* ── Logo bar ── */
.landing-logo-bar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 20;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.25rem;
    pointer-events: none;
    background: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent);
}

/* ── Welcome banner — sits above the split, full width ── */
.landing-welcome {
    position: fixed;
    top: 5.25rem;
    left: 0; right: 0;
    z-index: 15;
    text-align: center;
    pointer-events: none;
    padding: 0 1.5rem;
}
.landing-welcome__title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(1.5rem, 3.2vw, 2.5rem);
    color: var(--white);
    letter-spacing: -0.01em;
    margin: 0 0 0.35rem;
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}
.landing-welcome__sub {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.04em;
    margin: 0;
    text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}

/* ── Wrapper — no visible divider between halves ── */
.landing-wrapper {
    height: 100vh;
    display: flex;
    overflow: hidden;
    position: relative;
}

.landing-half {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: flex 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--black);
    /* No border/box-shadow here — this removes the visible split line */
}
.landing-half:hover { flex: 1.25; }

.landing-half--security { background: #040d0d; }
.landing-half--aircon   { background: #04080d; }

/* ── Media layer (image or YouTube video) ── */
.landing-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
.landing-media__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.6s ease, opacity 0.4s ease, filter 0.4s ease;
    filter: brightness(0.55) saturate(0.9);
}
.landing-half:hover .landing-media__img {
    transform: scale(1.05);
    filter: brightness(0.65) saturate(1.05);
}

/* Fallback icon if image fails to load */
.landing-media__fallback-icon {
    display: none;
    position: absolute;
    inset: 0;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(0,240,255,0.12);
}
.landing-media--fallback .landing-media__img        { display: none; }
.landing-media--fallback .landing-media__fallback-icon { display: flex; }

/* YouTube background video container */
.landing-yt-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}
.landing-yt-bg__iframe {
    position: absolute;
    top: 50%; left: 50%;
    width: 100vw;
    height: 56.25vw;       /* 16:9 */
    min-height: 100vh;
    min-width: 177.78vh;   /* 16:9 */
    transform: translate(-50%, -50%);
    pointer-events: none;
    filter: brightness(0.55);
}
.landing-yt-bg--active ~ .landing-media__img,
.landing-yt-bg--active + .landing-media__img {
    opacity: 0;
}

/* ── Top-to-bottom overlay for legibility ── */
.landing-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.75) 0%,
        rgba(0,0,0,0.25) 45%,
        rgba(0,0,0,0.55) 100%
    );
    pointer-events: none;
}

/* ── Text content ── */
.landing-content {
    position: relative;
    z-index: 2;
    margin-top: auto;
    padding: 2rem 2.5rem 3.5rem;
    transform: translateY(10px);
    opacity: 0;
    animation: fadeUp 0.65s forwards;
}
.landing-half--security .landing-content { animation-delay: 0.15s; }
.landing-half--aircon   .landing-content { animation-delay: 0.35s; }

@keyframes fadeUp { to { transform: translateY(0); opacity: 1; } }

.landing-eyebrow {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.6rem;
}

.landing-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.2rem, 4.2vw, 3.8rem);
    letter-spacing: 0.01em;
    color: var(--white);
    margin-bottom: 0.6rem;
    line-height: 1;
}

.landing-desc {
    font-size: 0.82rem;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    margin: 0 0 1.75rem;
    line-height: 1.7;
    letter-spacing: 0.02em;
}

/* ── Clickable button (smaller, explicit target — not the whole image) ── */
.landing-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.75rem;
    background: var(--accent);
    color: var(--black);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius);
    text-decoration: none;
    transition: all var(--transition);
    box-shadow: 0 0 0 rgba(0,240,255,0);
}
.landing-btn:hover {
    background: #33f5ff;
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(0,240,255,0.45);
}
.landing-btn i {
    transition: transform var(--transition);
}
.landing-btn:hover i { transform: translateX(3px); }

/* ── Responsive ── */
@media (max-width: 767px) {
    .landing-wrapper {
        flex-direction: column;
        height: auto;
        min-height: 100vh;
        overflow: auto;
    }
    .landing-half       { min-height: 52vh; }
    .landing-half:hover { flex: 1.1; }
    .landing-welcome     { top: 4.5rem; }
    .landing-welcome__title { font-size: 1.3rem; }
    .landing-welcome__sub   { font-size: 0.72rem; }
    .landing-content     { padding: 1.5rem 1.75rem 2.25rem; }
    .landing-title       { font-size: 2.3rem; }
    .landing-logo-bar    { background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); }
    .landing-btn         { padding: 0.65rem 1.4rem; font-size: 0.68rem; }
}

@media (max-width: 380px) {
    .landing-welcome      { display: none; } /* avoid crowding on very small phones */
}
/* ══════════════════════════════════════════
   CARDS — Generic
   ══════════════════════════════════════════ */

.apollo-card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.apollo-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    transform: translateY(-3px);
    border-color: rgba(0,240,255,0.25);
}
.apollo-card-dark {
    background: var(--grey-panel);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    overflow: hidden;
    color: var(--white);
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.apollo-card-dark:hover {
    box-shadow: 0 8px 32px rgba(0,240,255,0.1);
    transform: translateY(-3px);
    border-color: var(--accent);
}
.card-img-wrap {
    /*aspect-ratio: 16/9;*/
    background: var(--grey-light);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.card-img-placeholder { font-size: 3rem; color: #cccccc; }
.card-body-apollo { padding: 1.5rem; }
.card-tag {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.card-title-apollo { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; }
.card-desc-apollo  { font-size: 0.83rem; color: var(--grey-mid); line-height: 1.65; margin-bottom: 1rem; }
.apollo-card-dark .card-desc-apollo { color: rgba(255,255,255,0.55); }

/* ── Brand chips ── */
.brand-chip {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--grey-mid);
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--radius);
    transition: all var(--transition);
}
.brand-chip:hover { border-color: var(--accent); color: var(--accent); }

/* ── Feature items ── */
.feature-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; }
.feature-icon {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--accent-dim);
    border: 1px solid rgba(0,240,255,0.3);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}
.feature-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.25rem; }
.feature-text  { font-size: 0.83rem; color: var(--grey-mid); line-height: 1.6; }

/* ══════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════ */

.apollo-form .form-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    color: var(--grey-mid);
}
.apollo-form-dark .form-label { color: rgba(255,255,255,0.55); }
.apollo-form .form-control,
.apollo-form .form-select {
    border-radius: var(--radius);
    border: 1.5px solid rgba(0,0,0,0.15);
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.apollo-form .form-control:focus,
.apollo-form .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,240,255,0.12);
    outline: none;
}
.apollo-form-dark .form-control,
.apollo-form-dark .form-select {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
    color: var(--white);
}
.apollo-form-dark .form-control::placeholder { color: rgba(255,255,255,0.25); }
.apollo-form-dark .form-control:focus,
.apollo-form-dark .form-select:focus {
    background: rgba(255,255,255,0.08);
    border-color: var(--accent);
    color: var(--white);
    box-shadow: 0 0 0 3px rgba(0,240,255,0.12);
}

/* ── Alerts ── */
.alert-apollo-success {
    background: rgba(0,240,255,0.08);
    border: 1px solid rgba(0,240,255,0.3);
    color: #003d40;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}
.alert-apollo-error {
    background: rgba(231,76,60,0.08);
    border: 1px solid rgba(231,76,60,0.3);
    color: #c0392b;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

/* ══════════════════════════════════════════
   AJAX CALCULATOR
   ══════════════════════════════════════════ */

.calc-wrapper { background: var(--grey-panel); border-radius: 8px; padding: 2rem; color: var(--white); }
.calc-section-title {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.kit-option {
    border: 1.5px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: 0.75rem;
}
.kit-option:hover,
.kit-option.selected { border-color: var(--accent); background: var(--accent-dim); }
.kit-option input[type="radio"] { display: none; }
.kit-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.3rem; }
.kit-desc { font-size: 0.78rem; color: rgba(255,255,255,0.5); }

.addon-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius);
    margin-bottom: 0.4rem;
    transition: background var(--transition);
}
.addon-item:hover { background: rgba(255,255,255,0.03); }
.addon-label { font-size: 0.85rem; }
.addon-qty { display: flex; align-items: center; gap: 0.5rem; }
.qty-btn {
    width: 28px; height: 28px;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: var(--white);
    border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
    font-size: 1rem;
}
.qty-btn:hover { border-color: var(--accent); color: var(--accent); }
.qty-display { min-width: 1.5rem; text-align: center; font-weight: 700; font-size: 0.9rem; }

.calc-summary {
    background: rgba(0,240,255,0.06);
    border: 1px solid rgba(0,240,255,0.22);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-top: 1.5rem;
}
.calc-summary-title { font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.75rem; }
.summary-line { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: 0.4rem; }
.summary-line.total { font-weight: 700; font-size: 1rem; padding-top: 0.5rem; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 0.5rem; }
.price-tbd { color: rgba(255,255,255,0.35); font-size: 0.75rem; }

/* ══════════════════════════════════════════
   AC PRICING
   ══════════════════════════════════════════ */

.ac-pricing-card { border: 1px solid rgba(0,0,0,0.1); border-radius: var(--radius-md); overflow: hidden; transition: all var(--transition); }
.ac-pricing-card:hover { border-color: var(--accent); box-shadow: 0 8px 24px rgba(0,240,255,0.1); }
.ac-pricing-header { background: var(--black); color: var(--white); padding: 1.5rem; text-align: center; }
.ac-pricing-btu    { font-family: var(--font-display); font-weight: 900; font-size: 2rem; color: var(--accent); }
.ac-pricing-label  { font-size: 0.68rem; letter-spacing: 0.14em; color: rgba(255,255,255,0.45); text-transform: uppercase; }
.ac-pricing-room   { font-size: 0.83rem; color: rgba(255,255,255,0.65); margin-top: 0.5rem; }
.ac-pricing-body   { padding: 1.5rem; text-align: center; }
.ac-price-display  { font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-mid); margin-bottom: 0.25rem; }
.ac-price-value    { font-family: var(--font-display); font-weight: 900; font-size: 1.5rem; color: var(--black); }
.ac-price-note     { font-size: 0.7rem; color: var(--grey-mid); margin-top: 0.25rem; }

/* ══════════════════════════════════════════
   WISHLIST PAGE
   ══════════════════════════════════════════ */

.wishlist-item {
    display: flex; align-items: flex-start;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.07);
    gap: 1rem;
}
.wishlist-item-name  { font-weight: 700; font-size: 0.9rem; }
.wishlist-item-brand { font-size: 0.72rem; color: var(--grey-mid); }
.btn-remove-wl { background: none; border: none; color: var(--grey-mid); cursor: pointer; padding: 0; }
.btn-remove-wl:hover { color: #e74c3c; }
.wishlist-empty { text-align: center; padding: 4rem 2rem; }
.wishlist-empty i { font-size: 3rem; color: var(--grey-mid); margin-bottom: 1rem; }

/* ══════════════════════════════════════════
   NETWORK PAGE
   ══════════════════════════════════════════ */

.network-problem-card {
    background: var(--grey-light);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.06);
}
.network-problem-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 1rem; }

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */

.apollo-footer {
    background: var(--black);
    color: rgba(255,255,255,0.65);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(0,240,255,0.1);
}
.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
}
.footer-logo-fallback .logo-apollo { font-size: 1.8rem; }
.footer-tagline { font-size: 0.82rem; color: rgba(255,255,255,0.38); line-height: 1.65; margin-top: 0.75rem; }

.footer-social { display: flex; gap: 0.65rem; margin-top: 1.25rem; }
.social-link {
    width: 34px; height: 34px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    transition: all var(--transition);
}
.social-link:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 12px rgba(0,240,255,0.25); }

.footer-heading {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    margin-bottom: 1rem;
    font-weight: 700;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li + li { margin-top: 0.5rem; }
.footer-links a { font-size: 0.83rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }

.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li {
    display: flex; align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.83rem;
    color: rgba(255,255,255,0.55);
    margin-bottom: 0.75rem;
}
.footer-contact li i { color: var(--accent); font-size: 0.88rem; width: 16px; margin-top: 2px; flex-shrink: 0; }
.footer-contact a { color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-contact a:hover { color: var(--accent); }

.footer-divider { border-color: rgba(255,255,255,0.06); margin: 2rem 0 1.5rem; }
.footer-bottom {
    display: flex; justify-content: space-between;
    align-items: center; flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.25);
}
.footer-bottom a { color: rgba(255,255,255,0.25); }
.footer-bottom a:hover { color: var(--accent); }

/* ══════════════════════════════════════════
   TOAST
   ══════════════════════════════════════════ */

.apollo-toast-container {
    position: fixed; bottom: 1.5rem; right: 1.5rem;
    z-index: 9999; display: flex; flex-direction: column; gap: 0.5rem;
}
.apollo-toast {
    background: var(--grey-panel);
    color: var(--white);
    border-left: 3px solid var(--accent);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
    animation: slideInRight 0.3s ease, fadeOut 0.4s ease 2.5s forwards;
    max-width: 320px;
}
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeOut      { to   { opacity: 0; transform: translateY(8px); } }

/* ══════════════════════════════════════════
   SECURITY OVERVIEW — Hero tiles
   ══════════════════════════════════════════ */

.hero-tile-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    max-width: 400px;
}
.hero-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.1rem 0.5rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition);
    background: rgba(255,255,255,0.02);
}
.hero-tile i {
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform var(--transition);
    display: block;
}
.hero-tile:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0,240,255,0.12);
}
.hero-tile:hover i { transform: scale(1.15); color: var(--accent); }
.hero-tile--accent {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--black);
}
.hero-tile--accent i { color: var(--black); }
.hero-tile--accent:hover {
    background: #33f5ff;
    border-color: #33f5ff;
    color: var(--black);
    box-shadow: 0 0 24px rgba(0,240,255,0.4);
}
.hero-tile--accent:hover i { color: var(--black); }

/* ══════════════════════════════════════════
   SECURITY OVERVIEW — Solutions nav strip
   ══════════════════════════════════════════ */

.sol-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.4rem 0.75rem;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.07);
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--transition);
    text-align: center;
    height: 100%;
}
.sol-card:hover {
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(0,240,255,0.1);
    transform: translateY(-3px);
}
.sol-card__icon {
    font-size: 1.6rem;
    color: var(--accent);
    display: block;
    transition: transform var(--transition);
}
.sol-card:hover .sol-card__icon { transform: scale(1.12); }
.sol-card__title {
    font-weight: 800;
    font-size: 0.82rem;
    color: var(--grey-dark);
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.sol-card__sub {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey-mid);
}
.sol-card:hover .sol-card__title { color: var(--accent); }

/* ══════════════════════════════════════════
   SECURITY OVERVIEW — Product section header
   ══════════════════════════════════════════ */

.prod-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.07);
}
.sec-alt .prod-section-header { border-bottom-color: rgba(0,0,0,0.1); }

.prod-section-header__left {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.prod-section-header__icon {
    width: 46px;
    height: 46px;
    border-radius: 8px;
    background: var(--accent-dim);
    border: 1px solid rgba(0,240,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent);
    flex-shrink: 0;
}
.prod-view-more {
    font-size: 0.7rem !important;
    padding: 0.5rem 1.1rem !important;
    white-space: nowrap;
    gap: 0.35rem !important;
}

/* ══════════════════════════════════════════
   PRODUCT CARD — Refactored
   ══════════════════════════════════════════ */

.prod-card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.07);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.prod-card:hover {
    box-shadow: 0 10px 36px rgba(0,0,0,0.1);
    transform: translateY(-4px);
    border-color: rgba(0,240,255,0.3);
}

/* Image */


.prod-card__img {
    aspect-ratio: 4 / 3;
    width: 100%;
    background: #fff;      /* warm near-white default backdrop */
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.prod-card__img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 1.25rem;
    transition: opacity 0.35s ease, transform 0.45s ease;
    position: absolute;
    top: 0;
    left: 0;
}
.prod-card:hover .prod-card__img img { transform: scale(1.05); }
.prod-card__img-placeholder {
    font-size: 2.75rem;
    color: #cccccc;
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Featured badge — sits ABOVE the image, as a static strip at the top of
   the card (not overlaid on the photo). See markup: it's now a sibling
   that comes before .prod-card__img, not a child positioned inside it. */
.prod-card__badge {
    display: inline-flex;
    align-self: flex-start;
    position: static;
    background: var(--accent);
    color: var(--black);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.25rem 0.65rem;
    border-radius: 3px;
    line-height: 1.6;
    margin: 0.75rem 0.75rem 0;
}

/* Body */
.prod-card__body {
    padding: 1.2rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0;
}
.prod-card__brand {
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.35rem;
}
.prod-card__name {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--grey-dark);
    margin-bottom: 0.5rem;
    line-height: 1.35;
    letter-spacing: -0.01em;
}
.prod-card__desc {
    font-size: 0.78rem;
    color: var(--grey-mid);
    line-height: 1.65;
    margin-bottom: 1.1rem;
    flex: 1;
}

/* Single CTA */
.prod-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.6rem 1rem;
    background: var(--black);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-radius: 5px;
    text-decoration: none;
    border: 1.5px solid var(--black);
    transition: all var(--transition);
    margin-top: auto;
}
.prod-card__cta:hover {
    background: var(--accent);
    color: var(--black);
    border-color: var(--accent);
    box-shadow: 0 0 18px rgba(0,240,255,0.3);
}
.prod-card__cta i { font-size: 0.9rem; }

/* "View all" tile card */
.prod-card--more {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem;
    background: transparent;
    border: 2px dashed rgba(0,0,0,0.13);
    border-radius: 10px;
    text-decoration: none;
    color: var(--grey-dark);
    transition: all var(--transition);
    min-height: 220px;
    text-align: center;
    height: 100%;
}
.prod-card--more:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--black);
    transform: translateY(-3px);
}
.prod-card--more__icon {
    font-size: 2.5rem;
    color: var(--accent);
    transition: transform var(--transition);
    display: block;
}
.prod-card--more:hover .prod-card--more__icon { transform: scale(1.1); }
.prod-card--more__label {
    font-weight: 800;
    font-size: 0.88rem;
    line-height: 1.4;
    letter-spacing: -0.01em;
}
.prod-card--more__count {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey-mid);
}

/* ══════════════════════════════════════════
   SECURITY OVERVIEW — Why cards
   ══════════════════════════════════════════ */

.why-card {
    display: flex;
    gap: 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 1.25rem;
    transition: border-color var(--transition), background var(--transition);
    height: 100%;
}
.why-card:hover {
    border-color: rgba(0,240,255,0.3);
    background: rgba(0,240,255,0.04);
}
.why-card__title {
    font-weight: 800;
    font-size: 0.88rem;
    color: var(--white);
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}
.why-card__text {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    margin: 0;
}

/* Ajax CTA strip icon */
.ajax-cta-icon {
    width: 52px;
    height: 52px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    flex-shrink: 0;
    box-shadow: 0 0 18px rgba(0,240,255,0.15);
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

/* Tablet */
@media (max-width: 991px) {
    .section-padded { padding: 3.5rem 0; }
    .hero-tile-grid { max-width: 100%; grid-template-columns: repeat(3, 1fr); }
}

/* Mobile */
@media (max-width: 767px) {
    .section-padded { padding: 2.5rem 0; }
    .section-hero   { padding: 3.5rem 0 3rem; }
    .landing-wrapper { flex-direction: column; height: auto; min-height: 100vh; overflow: auto; }
    .landing-half   { min-height: 50vh; }
    .landing-half:hover { flex: 1.2; }
    .landing-divider { width: 100%; height: 1px; background: linear-gradient(to right, transparent, rgba(0,240,255,0.4), transparent); }
    .landing-title  { font-size: 2.8rem; }
    .landing-logo-bar { position: fixed; background: rgba(0,0,0,0.65); backdrop-filter: blur(8px); }
    .hero-tile-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .hero-tile { padding: 0.9rem 0.4rem; font-size: 0.6rem; }
    .hero-tile i { font-size: 1.25rem; }
}

/* Small mobile */
@media (max-width: 575px) {
    .prod-section-header { flex-direction: column; align-items: flex-start; }
    .prod-view-more { width: 100%; justify-content: center; }
    .hero-tile-grid { grid-template-columns: repeat(3, 1fr); }
}
/* ══════════════════════════════════════════
   PRODUCT CARD v2 — Multi-image, hover swap,
   adaptive background, View More + Quote
   ══════════════════════════════════════════ */

/* Image container fills the full width/height available to it. It is a
   flex child of .prod-card (flex-direction: column) and grows to take up
   all remaining space above the body via flex: 1, rather than a fixed
   height — so the photo area always fills the card completely regardless
   of how tall the card ends up being (e.g. when a grid row stretches
   cards to match the tallest one). */
/*.prod-card__img {*/
/*    aspect-ratio: unset;*/
/*    flex: 1 1 auto;*/
/*    width: 100%;*/
/*    min-height: 218px;*/
/*    background: #f7f7f5;          */
/*    overflow: hidden;*/
/*    position: relative;*/
/*    display: flex;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*    transition: background 0.3s ease;*/
/*}*/

/* Dark background variant — add class .prod-card--dark-bg to .prod-card */
.prod-card--dark-bg .prod-card__img  { background: #111111; }

/* Checkerboard variant for transparent PNGs */
.prod-card--check-bg .prod-card__img {
    background-image:
        linear-gradient(45deg, #e8e8e8 25%, transparent 25%),
        linear-gradient(-45deg,#e8e8e8 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e8e8e8 75%),
        linear-gradient(-45deg,transparent 75%, #e8e8e8 75%);
    background-size: 16px 16px;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-color: #f0f0f0;
}


/* Second image — hidden by default, shown on hover-right */
.prod-card__img .img-primary   { opacity: 1; z-index: 2; }
.prod-card__img .img-secondary { opacity: 0; z-index: 1; }

/* Hover: swap direction indicators */
.prod-card__img-wrap {
    position: relative;
    width: 100%;
    height: 100%;
}
/* Left hover zone — show primary */
.prod-card__img:hover .img-primary.swap-right   { opacity: 0; transform: translateX(-8px); }
.prod-card__img:hover .img-secondary.swap-right { opacity: 1; transform: translateX(0); }

/* Hover direction arrows */
.prod-card__img-arrows {
    position: absolute;
    bottom: 0.5rem;
    left: 0; right: 0;
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.prod-card__img:hover .prod-card__img-arrows { opacity: 1; }
.prod-card__img-arrow {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.18s;
    backdrop-filter: blur(4px);
}
.prod-card__img-arrow:hover { background: var(--accent); color: var(--black); }

/* Image dots indicator */
.prod-card__img-dots {
    position: absolute;
    bottom: 0.5rem;
    left: 0; right: 0;
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    z-index: 5;
}
.prod-card__img-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    transition: all 0.2s;
    cursor: pointer;
}
.prod-card__img-dot.active {
    background: var(--accent);
    width: 16px;
    border-radius: 3px;
}

/* ── Two action buttons at the bottom ── */
.prod-card__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.75rem;
}
.prod-card__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 0.5rem;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 5px;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
    cursor: pointer;
    border: none;
}
.prod-card__btn--view {
    background: var(--grey-light);
    color: var(--grey-dark);
    border: 1.5px solid rgba(0,0,0,0.1);
}
.prod-card__btn--view:hover {
    background: var(--grey-dark);
    color: var(--white);
    border-color: var(--grey-dark);
}
.prod-card__btn--quote {
    background: var(--accent);
    color: var(--black);
    border: 1.5px solid var(--accent);
}
.prod-card__btn--quote:hover {
    background: #33f5ff;
    color: var(--black);
    box-shadow: 0 0 16px rgba(0,240,255,0.35);
}

/* ══════════════════════════════════════════
   PRODUCT DETAIL PAGE
   ══════════════════════════════════════════ */

/* Main image viewer */
.pdetail-gallery {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: sticky;
    top: calc(var(--nav-h) + 1.5rem);
}
.pdetail-main-img {
    width: 100%;
    background: #f7f7f5;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.07);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 360px;
    max-height: 480px;
    cursor: zoom-in;
    position: relative;
}
.pdetail-main-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    max-height: 460px;
    transition: transform 0.4s ease;
}
.pdetail-main-img:hover img { transform: scale(1.04); }

/* Dark bg variant for product detail */
.pdetail--dark .pdetail-main-img { background: #111; }

/* Thumbnails strip */
.pdetail-thumbs {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.pdetail-thumb {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    border: 2px solid rgba(0,0,0,0.08);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    background: #f7f7f5;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.pdetail-thumb:hover { border-color: rgba(0,240,255,0.5); }
.pdetail-thumb.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,240,255,0.15);
}
.pdetail-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Info panel */
.pdetail-info { padding: 0 0 2rem; }
.pdetail-brand {
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
}
.pdetail-name {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    color: var(--grey-dark);
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 1rem;
}
.pdetail-desc {
    font-size: 0.9rem;
    color: var(--grey-mid);
    line-height: 1.85;
    margin-bottom: 1.5rem;
}
.pdetail-divider {
    height: 1px;
    background: rgba(0,0,0,0.07);
    margin: 1.5rem 0;
}

/* Features list */
.pdetail-features-title {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--grey-mid);
    margin-bottom: 0.875rem;
}
.pdetail-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.pdetail-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--grey-dark);
    line-height: 1.5;
}
.pdetail-features li i {
    color: var(--accent);
    font-size: 0.75rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Action buttons */
.pdetail-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.75rem;
}
.pdetail-btn-quote {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    background: var(--accent);
    color: var(--black);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.22s ease;
    min-width: 180px;
}
.pdetail-btn-quote:hover {
    background: #33f5ff;
    color: var(--black);
    box-shadow: 0 0 24px rgba(0,240,255,0.4);
    transform: translateY(-1px);
}
.pdetail-btn-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.25rem;
    background: transparent;
    color: var(--grey-dark);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1.5px solid rgba(0,0,0,0.15);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.22s ease;
}
.pdetail-btn-back:hover {
    border-color: var(--grey-dark);
    background: var(--grey-dark);
    color: var(--white);
}

/* Lightbox */
.plightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(0,0,0,0.92);
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
}
.plightbox.open { display: flex; }
.plightbox__inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.plightbox__img {
    max-width: 88vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.plightbox__close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    transition: color 0.2s;
}
.plightbox__close:hover { color: var(--accent); }
.plightbox__nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}
.plightbox__nav:hover { background: var(--accent); color: var(--black); border-color: var(--accent); }
.plightbox__nav--prev { left: 1.5rem; }
.plightbox__nav--next { right: 1.5rem; }
.plightbox__counter {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
    letter-spacing: 0.08em;
}

/* Related products strip */
.pdetail-related-title {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--grey-mid);
    margin-bottom: 1.25rem;
}