/* ============================================================
   PUREKLINE — MAIN STYLESHEET
   Premium medical supplies & tissue brand
   No rounded corners. No cards. Sharp, clinical, authoritative.
   ============================================================ */

/* ── 1. CSS Custom Properties ─────────────────────────────────────────────── */
:root {
    --pk-primary:       #7B2DBD;
    --pk-primary-dark:  #5C1F8E;
    --pk-primary-light: #9B4DDD;
    --pk-secondary:     #3B7A2E;
    --pk-secondary-light:#5A9E4A;
    --pk-accent:        #C8DC28;
    --pk-dark:          #1C1428;
    --pk-text:          #2D2D3A;
    --pk-text-muted:    #6B6B80;
    --pk-white:         #FFFFFF;
    --pk-off-white:     #F8F5FC;
    --pk-light-bg:      #F3F0F8;
    --pk-border:        #DDD8EE;
    --pk-border-dark:   #C4BCDC;

    --pk-font-heading:  "Cormorant Garamond", Georgia, serif;
    --pk-font-body:     "Inter", system-ui, -apple-system, sans-serif;
    --pk-font-nav:      "Inter", system-ui, -apple-system, sans-serif;
    --pk-font-mono:     "Courier New", monospace;

    --pk-base-size: 16px;
    --pk-h1-size:   72px;
    --pk-h2-size:   48px;
    --pk-h3-size:   32px;
    --pk-h4-size:   22px;
    --pk-nav-size:  14px;

    --pk-container:  1280px;
    --pk-gutter:     2rem;
    --pk-section-v:  90px;

    --pk-transition: 0.25s ease;
    --pk-transition-slow: 0.45s ease;
}

/* ── 2. Base Reset ─────────────────────────────────────────────────────────── */
html {
    font-size: var(--pk-base-size);
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}
body {
    margin: 0;
    padding: 0;
    font-family: var(--pk-font-body);
    font-size: var(--pk-base-size);
    line-height: 1.7;
    color: var(--pk-text);
    background-color: var(--pk-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
*, *::before, *::after { box-sizing: border-box; }

img, video, svg {
    max-width: 100%;
    height: auto;
    display: block;
}
a {
    color: var(--pk-primary);
    text-decoration: none;
    transition: color var(--pk-transition);
}
a:hover { color: var(--pk-primary-dark); }


/* ── 3. Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--pk-font-heading);
    font-weight: 600;
    line-height: 1.15;
    color: var(--pk-dark);
    margin: 0 0 0.75em;
    letter-spacing: -0.02em;
}
h1 { font-size: var(--pk-h1-size); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: var(--pk-h2-size); }
h3 { font-size: var(--pk-h3-size); }
h4 { font-size: var(--pk-h4-size); }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { margin: 0 0 1.5em; }
p:last-child { margin-bottom: 0; }

blockquote {
    margin: 2em 0;
    padding: 1.5em 2em;
    border-left: 4px solid var(--pk-primary);
    background: var(--pk-light-bg);
    font-family: var(--pk-font-heading);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--pk-dark);
}
blockquote cite {
    display: block;
    font-style: normal;
    font-size: 0.875rem;
    font-family: var(--pk-font-body);
    margin-top: 0.75em;
    color: var(--pk-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

hr {
    border: none;
    border-top: 1px solid var(--pk-border);
    margin: 3em 0;
}

code, pre {
    font-family: var(--pk-font-mono);
    font-size: 0.875em;
    background: var(--pk-light-bg);
    border: 1px solid var(--pk-border);
    padding: 0.2em 0.4em;
}
pre { padding: 1.5em; overflow-x: auto; }
pre code { padding: 0; border: none; background: none; }

ul, ol {
    padding-left: 1.5em;
    margin: 0 0 1.5em;
}
li { margin-bottom: 0.4em; }

/* ── 4. Layout ─────────────────────────────────────────────────────────────── */
.pk-container {
    max-width: var(--pk-container);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--pk-gutter);
    padding-right: var(--pk-gutter);
    width: 100%;
}
.pk-container--narrow {
    max-width: 860px;
}
.pk-container--wide {
    max-width: 1440px;
}

.pk-section {
    padding-top: var(--pk-section-v);
    padding-bottom: var(--pk-section-v);
}
.pk-section--flush-top  { padding-top: 0; }
.pk-section--flush-bot  { padding-bottom: 0; }
.pk-section--sm { padding-top: calc(var(--pk-section-v) * 0.55); padding-bottom: calc(var(--pk-section-v) * 0.55); }
.pk-section--lg { padding-top: calc(var(--pk-section-v) * 1.5);  padding-bottom: calc(var(--pk-section-v) * 1.5); }

/* Background variants */
.pk-bg-white    { background: var(--pk-white); }
.pk-bg-light    { background: var(--pk-light-bg); }
.pk-bg-off      { background: var(--pk-off-white); }
.pk-bg-dark     { background: var(--pk-dark); color: var(--pk-white); }
.pk-bg-primary  { background: var(--pk-primary); color: var(--pk-white); }
.pk-bg-primary-dark { background: var(--pk-primary-dark); color: var(--pk-white); }

.pk-bg-dark h1, .pk-bg-dark h2, .pk-bg-dark h3, .pk-bg-dark h4,
.pk-bg-primary h1, .pk-bg-primary h2, .pk-bg-primary h3,
.pk-bg-primary-dark h1, .pk-bg-primary-dark h2 {
    color: var(--pk-white);
}

/* Grid system */
.pk-grid { display: grid; gap: 2rem; }
.pk-grid--2  { grid-template-columns: repeat(2, 1fr); }
.pk-grid--3  { grid-template-columns: repeat(3, 1fr); }
.pk-grid--4  { grid-template-columns: repeat(4, 1fr); }
.pk-grid--split { grid-template-columns: 1fr 1fr; align-items: center; }
.pk-grid--split-lg { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
.pk-grid--split-sm { grid-template-columns: 0.9fr 1.1fr; align-items: center; }

.pk-flex { display: flex; }
.pk-flex--center   { align-items: center; justify-content: center; }
.pk-flex--between  { align-items: center; justify-content: space-between; }
.pk-flex--gap      { gap: 1.5rem; }

.pk-text-center { text-align: center; }
.pk-text-left   { text-align: left; }
.pk-text-right  { text-align: right; }

/* ── 5. Buttons ────────────────────────────────────────────────────────────── */
.pk-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6em;
    padding: 20px 40px;
    font-family: var(--pk-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--pk-transition), color var(--pk-transition), border-color var(--pk-transition), transform var(--pk-transition);
    white-space: nowrap;
    line-height: 1;
}
.pk-btn:hover { text-decoration: none; transform: translateY(-1px); }
.pk-btn:active { transform: translateY(0); }

.pk-btn--primary {
    background: var(--pk-primary);
    color: var(--pk-white);
    border-color: var(--pk-primary);
}
.pk-btn--primary:hover {
    background: var(--pk-primary-dark);
    border-color: var(--pk-primary-dark);
    color: var(--pk-white);
}

.pk-btn--outline {
    background: transparent;
    color: var(--pk-primary);
    border-color: var(--pk-primary);
}
.pk-btn--outline:hover {
    background: var(--pk-primary);
    color: var(--pk-white);
}

.pk-btn--outline-white {
    background: transparent;
    color: var(--pk-white);
    border-color: var(--pk-white);
}
.pk-btn--outline-white:hover {
    background: var(--pk-white);
    color: var(--pk-primary);
}

.pk-btn--white {
    background: var(--pk-white);
    color: var(--pk-primary);
    border-color: var(--pk-white);
}
.pk-btn--white:hover {
    background: transparent;
    color: var(--pk-white);
}

.pk-btn--dark {
    background: var(--pk-dark);
    color: var(--pk-white);
    border-color: var(--pk-dark);
}
.pk-btn--dark:hover {
    background: var(--pk-primary);
    border-color: var(--pk-primary);
    color: var(--pk-white);
}

.pk-btn--sm {
    padding: 0.65em 1.6em;
    font-size: 0.8rem;
}
.pk-btn--lg {
    padding: 1.1em 3em;
    font-size: 1rem;
}

/* Arrow button */
.pk-btn-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pk-primary);
    text-decoration: none;
    transition: gap var(--pk-transition), color var(--pk-transition);
}
.pk-btn-arrow::after {
    content: '→';
    font-size: 1.1em;
    transition: transform var(--pk-transition);
}
.pk-btn-arrow:hover {
    color: var(--pk-primary-dark);
    gap: 0.8em;
}

/* ── 6. Section Headers ─────────────────────────────────────────────────────  */
.pk-section-header {
    margin-bottom: 3.5rem;
}
.pk-section-header--center { text-align: center; }

.pk-eyebrow {
    display: inline-block;
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--pk-primary);
    margin-bottom: 0.75rem;
    padding-left: 2.2em;
    position: relative;
}
.pk-eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.4em;
    height: 2px;
    background: var(--pk-primary);
}
.pk-eyebrow--light { color: rgba(255,255,255,0.7); }
.pk-eyebrow--light::before { background: rgba(255,255,255,0.5); }
.pk-eyebrow--green { color: var(--pk-secondary); }
.pk-eyebrow--green::before { background: var(--pk-secondary); }
.pk-eyebrow--center {
    padding-left: 0;
    padding-right: 0;
}
.pk-eyebrow--center::before { display: none; }

.pk-section-title {
    font-family: var(--pk-font-heading);
    font-size: var(--pk-h2-size);
    font-weight: 700;
    color: var(--pk-dark);
    line-height: 1.1;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}
.pk-section-title--light { color: var(--pk-white); }

.pk-section-lead {
    font-size: 1.125rem;
    color: var(--pk-text-muted);
    max-width: 600px;
    line-height: 1.7;
}
.pk-section-header--center .pk-section-lead {
    margin-left: auto;
    margin-right: auto;
}
.pk-section-lead--light { color: rgba(255,255,255,0.75); }

/* Decorative line beneath heading */
.pk-underline-deco {
    display: block;
    width: 60px;
    height: 3px;
    background: var(--pk-primary);
    margin: 1.25rem 0 0;
}
.pk-section-header--center .pk-underline-deco {
    margin: 1.25rem auto 0;
}
.pk-underline-deco--accent { background: var(--pk-accent); }
.pk-underline-deco--light  { background: rgba(255,255,255,0.6); }

/* ── 7. Top Bar ─────────────────────────────────────────────────────────────── */
.pk-topbar {
    background: var(--pk-dark);
    padding: 0.55rem 0;
    font-size: 0.8rem;
    font-family: var(--pk-font-nav);
    color: rgba(255,255,255,0.7);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.pk-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.pk-topbar__contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.pk-topbar__contact a {
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 0.4em;
    transition: color var(--pk-transition);
}
.pk-topbar__contact a:hover { color: var(--pk-accent); }
.pk-topbar__contact svg { flex-shrink: 0; }

.pk-topbar__right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.pk-topbar__account {
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 0.4em;
    transition: color var(--pk-transition);
}
.pk-topbar__account:hover { color: var(--pk-accent); }
.pk-topbar__account svg { flex-shrink: 0; }

.pk-topbar .pk-social-links { gap: 0.75rem; }
.pk-topbar .pk-social-link {
    color: rgba(255,255,255,0.5);
    transition: color var(--pk-transition);
}
.pk-topbar .pk-social-link:hover { color: var(--pk-accent); }

/* ── 8. Navigation ──────────────────────────────────────────────────────────── */
.pk-header {
    background: var(--pk-white);
    border-bottom: 1px solid var(--pk-border);
    position: relative;
    z-index: 1000;
    transition: box-shadow var(--pk-transition), background var(--pk-transition);
}
.pk-header.is-sticky {
    position: sticky;
    top: 0;
    box-shadow: 0 2px 20px rgba(28,20,40,0.1);
}

.pk-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
    height: 80px;
}

.pk-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}
.pk-logo a { display: flex; align-items: center; }
.pk-logo img {
    height: 56px;
    width: auto;
    display: block;
}
.pk-logo .custom-logo { height: 56px; width: auto; }

.pk-nav__menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}
.pk-nav__menu > li {
    position: relative;
}
.pk-nav__menu > li > a {
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    height: 80px;
    font-family: var(--pk-font-nav);
    font-size: var(--pk-nav-size);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pk-dark);
    text-decoration: none;
    transition: color var(--pk-transition);
    position: relative;
}
.pk-nav__menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background: var(--pk-primary);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform var(--pk-transition);
}
.pk-nav__menu > li > a:hover,
.pk-nav__menu > li.current-menu-item > a,
.pk-nav__menu > li.current-page-ancestor > a {
    color: var(--pk-primary);
}
.pk-nav__menu > li > a:hover::after,
.pk-nav__menu > li.current-menu-item > a::after,
.pk-nav__menu > li.current-page-ancestor > a::after {
    transform: scaleX(1);
}

/* Dropdown */
.pk-nav__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--pk-white);
    border: 1px solid var(--pk-border);
    border-top: 2px solid var(--pk-primary);
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity var(--pk-transition), transform var(--pk-transition), visibility var(--pk-transition);
    z-index: 9999;
}
.pk-nav__menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.pk-nav__menu .sub-menu li a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-family: var(--pk-font-nav);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--pk-text);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: background var(--pk-transition), color var(--pk-transition);
}
.pk-nav__menu .sub-menu li a:hover {
    background: var(--pk-light-bg);
    color: var(--pk-primary);
}

.pk-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* Cart icon */
.pk-cart-link {
    display: flex;
    align-items: center;
    gap: 0.35em;
    color: var(--pk-dark);
    font-size: var(--pk-nav-size);
    font-weight: 600;
    position: relative;
    transition: color var(--pk-transition);
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    outline: none;
}
.pk-cart-link:hover { color: var(--pk-primary); }
.pk-cart-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    background: var(--pk-primary);
    color: var(--pk-white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0 4px;
    line-height: 1;
    font-family: var(--pk-font-nav);
    letter-spacing: 0;
    border-radius: 999px;
}

/* Mobile hamburger */
.pk-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--pk-dark);
}
.pk-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    transition: transform var(--pk-transition), opacity var(--pk-transition);
}

/* ── 9. Hero Section ────────────────────────────────────────────────────────── */
.pk-hero {
    position: relative;
    overflow: hidden;
    min-height: 88vh;
    display: flex;
    align-items: center;
}
.pk-hero__bg {
    position: absolute;
    inset: 0;
    background: var(--pk-dark);
}
.pk-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}
.pk-hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(28,20,40,0.88) 0%, rgba(28,20,40,0.4) 50%, rgba(123,45,189,0.15) 100%);
}

/* Diagonal accent strip */
.pk-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 38%;
    height: 100%;
    background: var(--pk-primary);
    clip-path: polygon(18% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.12;
    pointer-events: none;
}

.pk-hero__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 6rem 0;
}
.pk-hero__content {
    max-width: 620px;
}
.pk-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75em;
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--pk-accent);
    margin-bottom: 1.5rem;
}
.pk-hero__eyebrow::before {
    content: '';
    display: block;
    width: 36px;
    height: 2px;
    background: var(--pk-accent);
    flex-shrink: 0;
}

.pk-hero__title {
    font-family: var(--pk-font-heading);
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 700;
    color: var(--pk-white);
    line-height: 1.05;
    margin: 0 0 1.5rem;
    letter-spacing: -0.03em;
}
.pk-hero__title em {
    font-style: italic;
    color: var(--pk-accent);
}
.pk-hero__lead {
    font-size: 1.125rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 520px;
}
.pk-hero__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Scroll indicator */
.pk-hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    font-family: var(--pk-font-nav);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}
.pk-hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
    animation: pk-scroll-line 1.8s ease-in-out infinite;
}
@keyframes pk-scroll-line {
    0%   { transform: scaleY(0); transform-origin: top; }
    45%  { transform: scaleY(1); transform-origin: top; }
    55%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── 10. Sectors Bar — Who We Serve ─────────────────────────────────────────── */
.pk-sectors-bar {
    background: #8ea66a;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    overflow: hidden;
}
.pk-sectors-bar__inner {
    display: flex;
    align-items: stretch;
    min-height: 56px;
}
.pk-sectors-bar__label {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0 2rem 0 0;
    border-right: 1px solid rgba(0,0,0,0.12);
    font-family: var(--pk-font-nav);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
}
.pk-sectors-bar__list {
    display: flex;
    align-items: stretch;
    flex: 1;
    overflow: hidden;
}
.pk-sectors-ticker {
    display: flex;
    align-items: center;
    animation: pk-sectors-scroll 28s linear infinite;
    will-change: transform;
}
.pk-sectors-bar:hover .pk-sectors-ticker {
    animation-play-state: paused;
}
@keyframes pk-sectors-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .pk-sectors-ticker { animation: none; }
}
.pk-sector-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0 1.5rem;
    border-right: 1px solid rgba(0,0,0,0.08);
    font-family: var(--pk-font-nav);
    font-size: 0.775rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    white-space: nowrap;
}
.pk-sector-item svg {
    color: #fff;
    flex-shrink: 0;
    opacity: 0.8;
}
.pk-sectors-bar__cta {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0 0 0 2rem;
    border-left: 1px solid rgba(0,0,0,0.12);
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #fff;
    white-space: nowrap;
    transition: opacity var(--pk-transition);
}
.pk-sectors-bar__cta:hover { opacity: 0.7; color: #fff; }

/* ── 11. About / Intro Section ──────────────────────────────────────────────── */
.pk-about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.pk-about-split__image {
    position: relative;
}
.pk-about-split__image-main {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    display: block;
}
.pk-about-split__image-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    width: 55%;
    aspect-ratio: 1;
    object-fit: cover;
    border: 6px solid var(--pk-white);
}
.pk-about-split__image-deco {
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    width: 80px;
    height: 80px;
    background: var(--pk-primary);
    z-index: -1;
}

.pk-about-split__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--pk-accent);
    color: var(--pk-dark);
    padding: 0.65rem 1.25rem;
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 2rem;
}

.pk-about-split__features {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.pk-feature-line {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--pk-border);
}
.pk-feature-line:last-child { border-bottom: none; padding-bottom: 0; }
.pk-feature-line__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: var(--pk-light-bg);
    border-left: 3px solid var(--pk-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pk-primary);
}
.pk-feature-line__title {
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pk-dark);
    margin-bottom: 0.2rem;
}
.pk-feature-line__text {
    font-size: 0.9rem;
    color: var(--pk-text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ── 12. Product Category Grid ──────────────────────────────────────────────── */
.pk-cat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--pk-border);
}
.pk-cat-grid--2 {
    grid-template-columns: repeat(2, 1fr);
}
.pk-cat-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--pk-dark);
    cursor: pointer;
    display: block;
    text-decoration: none;
}
.pk-cat-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pk-transition-slow), opacity var(--pk-transition-slow);
    opacity: 0.6;
}
.pk-cat-item:hover img {
    transform: scale(1.06);
    opacity: 0.4;
}
.pk-cat-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(28,20,40,0.88) 0%, rgba(28,20,40,0.1) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: background var(--pk-transition-slow);
}
.pk-cat-item:hover .pk-cat-item__overlay {
    background: linear-gradient(to top, rgba(91,31,142,0.92) 0%, rgba(91,31,142,0.25) 60%);
}
.pk-cat-item__label {
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--pk-accent);
    margin-bottom: 0.4rem;
}
.pk-cat-item__title {
    font-family: var(--pk-font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pk-white);
    margin: 0 0 0.75rem;
    line-height: 1.15;
}
.pk-cat-item__arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.6);
    transition: color var(--pk-transition), gap var(--pk-transition);
}
.pk-cat-item__arrow::after { content: '→'; }
.pk-cat-item:hover .pk-cat-item__arrow {
    color: var(--pk-white);
    gap: 0.75em;
}

/* ── 13. Why PureKline / Features ───────────────────────────────────────────── */
.pk-why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--pk-border);
    border-left: 1px solid var(--pk-border);
}
.pk-why-item {
    padding: 2.5rem;
    border-right: 1px solid var(--pk-border);
    border-bottom: 1px solid var(--pk-border);
    transition: background var(--pk-transition);
    position: relative;
}
.pk-why-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--pk-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--pk-transition-slow);
}
.pk-why-item:hover::before { transform: scaleY(1); }
.pk-why-item:hover { background: var(--pk-light-bg); }

.pk-why-item__icon {
    width: 48px;
    height: 48px;
    background: var(--pk-light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pk-primary);
    margin-bottom: 1.25rem;
    transition: background var(--pk-transition), color var(--pk-transition);
}
.pk-why-item:hover .pk-why-item__icon {
    background: var(--pk-primary);
    color: var(--pk-white);
}
.pk-why-item__number {
    font-family: var(--pk-font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--pk-border-dark);
    line-height: 1;
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    transition: color var(--pk-transition);
}
.pk-why-item:hover .pk-why-item__number { color: var(--pk-primary-dark); opacity: 0.2; }
.pk-why-item__title {
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pk-dark);
    margin: 0 0 0.75rem;
}
.pk-why-item__text {
    font-size: 0.9375rem;
    color: var(--pk-text-muted);
    line-height: 1.7;
    margin: 0;
}

/* ── 14. Product Section (WooCommerce shortcode area) ───────────────────────── */
.pk-products-section .products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    background: none;
}
.pk-products-section .products li.product {
    background: none;
    position: relative;
    overflow: hidden;
}
.pk-products-section .woocommerce-loop-product__link {
    display: block;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}
.pk-products-section .woocommerce-loop-product__link img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.pk-products-section .woocommerce-loop-product__title {
    font-family: var(--pk-font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--pk-dark);
    padding: 1rem 0 0.25rem;
    margin: 0;
    line-height: 1.3;
}
.pk-products-section .price {
    padding: 0;
    color: var(--pk-primary);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.75rem;
}
.pk-products-section .button,
.pk-products-section .add_to_cart_button {
    display: block;
    margin-top: 0.85rem;
    background: var(--pk-primary);
    color: var(--pk-white);
    border: 1.5px solid var(--pk-primary);
    padding: 12px 24px;
    border-radius: 10px;
    font-family: var(--pk-font-body);
    font-size: 0.82rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background var(--pk-transition), border-color var(--pk-transition);
    cursor: pointer;
}
.pk-products-section .button:hover,
.pk-products-section .add_to_cart_button:hover {
    background: var(--pk-primary-dark);
    border-color: var(--pk-primary-dark);
    color: var(--pk-white);
}

/* ── 15. CTA Banner ─────────────────────────────────────────────────────────── */
.pk-cta-banner {
    position: relative;
    overflow: hidden;
    padding: 5rem 0;
}
.pk-cta-banner__bg {
    position: absolute;
    inset: 0;
    background: var(--pk-primary-dark);
}
.pk-cta-banner__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    mix-blend-mode: luminosity;
}
/* Geometric angled accent */
.pk-cta-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--pk-primary-dark) 0%, rgba(123,45,189,0.7) 60%, transparent 100%);
    pointer-events: none;
}
.pk-cta-banner__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}
.pk-cta-banner__text {}
.pk-cta-banner__title {
    font-family: var(--pk-font-heading);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    color: var(--pk-white);
    margin: 0 0 0.75rem;
    line-height: 1.1;
}
.pk-cta-banner__sub {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.75);
    margin: 0;
    max-width: 480px;
}
.pk-cta-banner__actions {
    flex-shrink: 0;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── 16. Testimonials ───────────────────────────────────────────────────────── */
.pk-testimonials {
    overflow: hidden;
}
.pk-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--pk-border);
}
.pk-testimonial-item {
    background: var(--pk-white);
    padding: 3rem 2.5rem;
    position: relative;
    transition: background var(--pk-transition);
}
.pk-testimonial-item::before {
    content: '\201C';
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-family: var(--pk-font-heading);
    font-size: 6rem;
    color: var(--pk-light-bg);
    line-height: 1;
    pointer-events: none;
}
.pk-testimonial-item:hover { background: var(--pk-light-bg); }
.pk-testimonial-item__stars {
    color: var(--pk-accent);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    letter-spacing: 0.1em;
}
.pk-testimonial-item__quote {
    font-family: var(--pk-font-heading);
    font-size: 1.1rem;
    font-style: italic;
    color: var(--pk-dark);
    line-height: 1.7;
    margin: 0 0 1.75rem;
}
.pk-testimonial-item__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--pk-border);
}
.pk-testimonial-item__avatar {
    width: 44px;
    height: 44px;
    object-fit: cover;
    flex-shrink: 0;
}
.pk-testimonial-item__name {
    font-family: var(--pk-font-nav);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pk-dark);
    display: block;
}
.pk-testimonial-item__role {
    font-size: 0.8rem;
    color: var(--pk-text-muted);
    display: block;
    margin-top: 0.15rem;
}

/* ── 17. Partners / Certifications Bar ─────────────────────────────────────── */
.pk-partners-bar {
    border-top: 1px solid var(--pk-border);
    border-bottom: 1px solid var(--pk-border);
    padding: 2.5rem 0;
}
.pk-partners-bar__label {
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--pk-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}
.pk-partners-bar__logos {
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}
.pk-partners-bar__inner {
    display: flex;
    align-items: center;
    gap: 3rem;
}
.pk-partners-bar__logo {
    opacity: 0.4;
    filter: grayscale(1);
    transition: opacity var(--pk-transition), filter var(--pk-transition);
    height: 36px;
    width: auto;
}
.pk-partners-bar__logo:hover { opacity: 0.8; filter: grayscale(0); }

/* ── 18. Blog / News Grid ───────────────────────────────────────────────────── */
.pk-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--pk-border);
}
.pk-post-item {
    background: var(--pk-white);
    display: flex;
    flex-direction: column;
    transition: background var(--pk-transition);
}
.pk-post-item:hover { background: var(--pk-light-bg); }
.pk-post-item__thumb {
    overflow: hidden;
    aspect-ratio: 16 / 9;
}
.pk-post-item__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pk-transition-slow);
}
.pk-post-item:hover .pk-post-item__thumb img { transform: scale(1.04); }
.pk-post-item__body {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.pk-post-item__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--pk-text-muted);
    margin-bottom: 0.75rem;
}
.pk-post-item__cat {
    color: var(--pk-primary);
}
.pk-post-item__title {
    font-family: var(--pk-font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--pk-dark);
    line-height: 1.3;
    margin: 0 0 0.75rem;
}
.pk-post-item__title a { color: inherit; }
.pk-post-item__title a:hover { color: var(--pk-primary); }
.pk-post-item__excerpt {
    font-size: 0.9375rem;
    color: var(--pk-text-muted);
    line-height: 1.7;
    margin: 0 0 auto;
    padding-bottom: 1.5rem;
}
.pk-post-item__footer {
    padding-top: 1.25rem;
    border-top: 1px solid var(--pk-border);
    margin-top: 1.25rem;
}

/* ── 19. Page Header (inner pages) ─────────────────────────────────────────── */
.pk-page-header {
    background: var(--pk-dark);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}
.pk-page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, var(--pk-primary-dark) 0%, transparent 70%);
    opacity: 0.7;
}
/* Purple geometric accent */
.pk-page-header::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 30%;
    background: var(--pk-primary);
    clip-path: polygon(25% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.12;
}
.pk-page-header .pk-container { position: relative; z-index: 2; }
.pk-page-header__title {
    font-family: var(--pk-font-heading);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 700;
    color: var(--pk-white);
    margin: 0.75rem 0 0;
    letter-spacing: -0.02em;
}
.pk-page-header__subtitle {
    color: rgba(255,255,255,0.65);
    font-size: 1.05rem;
    margin: 0.75rem 0 0;
}

/* Breadcrumbs */
.pk-breadcrumb-nav,
.pk-breadcrumbs .woocommerce-breadcrumb {
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.5);
}
.pk-breadcrumb-nav a,
.pk-breadcrumbs .woocommerce-breadcrumb a {
    color: rgba(255,255,255,0.5);
    transition: color var(--pk-transition);
}
.pk-breadcrumb-nav a:hover,
.pk-breadcrumbs .woocommerce-breadcrumb a:hover { color: var(--pk-white); }

/* ── 20. Generic Page Content ───────────────────────────────────────────────── */
.pk-page-content {
    padding: var(--pk-section-v) 0;
}
.pk-page-content--with-sidebar {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: start;
}
.pk-entry-content {
    /* Prose styles */
}
.pk-entry-content h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.pk-entry-content h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
.pk-entry-content img { margin: 2rem 0; }
.pk-entry-content .wp-caption { max-width: 100%; }

/* ── 21. About Page ─────────────────────────────────────────────────────────── */
.pk-about-timeline {
    position: relative;
    padding-left: 3rem;
}
.pk-about-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--pk-border);
}
.pk-timeline-item {
    position: relative;
    padding-bottom: 3rem;
}
.pk-timeline-item::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 0.35rem;
    width: 10px;
    height: 10px;
    background: var(--pk-primary);
    border: 2px solid var(--pk-white);
    box-shadow: 0 0 0 2px var(--pk-primary);
}
.pk-timeline-item__year {
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--pk-primary);
    margin-bottom: 0.4rem;
}
.pk-timeline-item__title {
    font-family: var(--pk-font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--pk-dark);
    margin: 0 0 0.5rem;
}
.pk-timeline-item__text {
    font-size: 0.9375rem;
    color: var(--pk-text-muted);
    margin: 0;
    line-height: 1.7;
}

/* ── 22. Products Page (marketing / catalog) ────────────────────────────────── */
.pk-product-category-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--pk-border);
    margin-bottom: 2px;
}
.pk-product-category-row:nth-child(even) .pk-product-cat-image { order: 2; }
.pk-product-cat-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}
.pk-product-cat-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pk-transition-slow);
}
.pk-product-category-row:hover .pk-product-cat-image img { transform: scale(1.04); }
.pk-product-cat-body {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--pk-white);
    transition: background var(--pk-transition);
}
.pk-product-category-row:hover .pk-product-cat-body { background: var(--pk-light-bg); }
.pk-product-cat-number {
    font-family: var(--pk-font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--pk-border);
    line-height: 1;
    margin-bottom: 1rem;
}
.pk-product-cat-label {
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--pk-primary);
    margin-bottom: 0.6rem;
}
.pk-product-cat-title {
    font-family: var(--pk-font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--pk-dark);
    margin: 0 0 1rem;
    line-height: 1.15;
}
.pk-product-cat-text {
    font-size: 0.9375rem;
    color: var(--pk-text-muted);
    line-height: 1.75;
    margin: 0 0 1.75rem;
}

/* ── 23. Contact Page ───────────────────────────────────────────────────────── */
.pk-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--pk-border);
}
.pk-contact-info {
    background: var(--pk-dark);
    padding: 4rem;
    color: rgba(255,255,255,0.8);
}
.pk-contact-info h3 {
    color: var(--pk-white);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.pk-contact-info__lead {
    color: rgba(255,255,255,0.6);
    margin-bottom: 2.5rem;
    font-size: 0.9375rem;
}
.pk-contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pk-contact-detail:last-child { border-bottom: none; }
.pk-contact-detail__icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--pk-accent);
}
.pk-contact-detail__label {
    font-family: var(--pk-font-nav);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.25rem;
}
.pk-contact-detail__value {
    font-size: 0.9375rem;
    color: var(--pk-white);
    margin: 0;
    line-height: 1.5;
}
.pk-contact-detail__value a {
    color: var(--pk-white);
    transition: color var(--pk-transition);
}
.pk-contact-detail__value a:hover { color: var(--pk-accent); }

.pk-contact-form-wrap {
    padding: 4rem;
    background: var(--pk-white);
}
.pk-contact-form-wrap h3 {
    margin-bottom: 0.5rem;
}
.pk-contact-form-wrap .pk-section-lead {
    margin-bottom: 2rem;
}

/* Contact Form 7 styling */
.wpcf7 .wpcf7-form-control-wrap { display: block; width: 100%; }
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 input[type="url"],
.wpcf7 select,
.wpcf7 textarea {
    width: 100%;
    padding: 0.85rem 1.25rem;
    border: 1px solid var(--pk-border);
    background: var(--pk-white);
    font-family: var(--pk-font-body);
    font-size: 0.9375rem;
    color: var(--pk-text);
    outline: none;
    transition: border-color var(--pk-transition);
    -webkit-appearance: none;
}
.wpcf7 input[type="text"]:focus,
.wpcf7 input[type="email"]:focus,
.wpcf7 input[type="tel"]:focus,
.wpcf7 textarea:focus {
    border-color: var(--pk-primary);
}
.wpcf7 textarea { height: 160px; resize: vertical; }
.wpcf7 .wpcf7-submit {
    background: var(--pk-primary);
    color: var(--pk-white);
    border: 2px solid var(--pk-primary);
    padding: 0.9em 2.4em;
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    cursor: pointer;
    transition: background var(--pk-transition), color var(--pk-transition);
}
.wpcf7 .wpcf7-submit:hover {
    background: transparent;
    color: var(--pk-primary);
}
.wpcf7 .wpcf7-not-valid-tip { color: #c0392b; font-size: 0.8rem; margin-top: 0.25rem; }
.wpcf7 .wpcf7-response-output {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    margin-top: 1rem;
    border: 1px solid;
}
.wpcf7 .wpcf7-mail-sent-ok { border-color: var(--pk-secondary); color: var(--pk-secondary); }
.wpcf7 .wpcf7-mail-sent-ng,
.wpcf7 .wpcf7-validation-errors { border-color: #c0392b; color: #c0392b; }

/* CF7 form layout helpers */
.pk-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
.pk-form-row .wpcf7-form-control-wrap { display: block; }
.pk-form-field { margin-bottom: 1rem; }
.pk-form-label {
    display: block;
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pk-text-muted);
    margin-bottom: 0.4rem;
}

/* ── 24. Footer ─────────────────────────────────────────────────────────────── */
.pk-footer {
    background: var(--pk-dark);
    color: rgba(255,255,255,0.65);
    border-top: 3px solid var(--pk-primary);
}
.pk-footer__main {
    padding: 5rem 0 4rem;
}
.pk-footer__grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 3.5rem;
}
.pk-footer__brand {}
.pk-footer__logo img {
    height: 52px;
    width: auto;
    margin-bottom: 1.25rem;
}
.pk-footer__tagline {
    font-family: var(--pk-font-heading);
    font-size: 1.125rem;
    font-style: italic;
    color: rgba(255,255,255,0.8);
    margin: 0 0 1.5rem;
}
.pk-footer__about {
    font-size: 0.875rem;
    line-height: 1.8;
    margin: 0 0 1.75rem;
    color: rgba(255,255,255,0.55);
}
.pk-footer .pk-social-links {
    display: flex;
    gap: 0.6rem;
}
.pk-footer .pk-social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.5);
    transition: background var(--pk-transition), color var(--pk-transition), border-color var(--pk-transition);
}
.pk-footer .pk-social-link:hover {
    background: var(--pk-primary);
    border-color: var(--pk-primary);
    color: var(--pk-white);
}

.pk-footer__col-title {
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--pk-white);
    margin: 0 0 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pk-footer__nav {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pk-footer__nav li {
    margin-bottom: 0.7rem;
}
.pk-footer__nav a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    transition: color var(--pk-transition), padding-left var(--pk-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
}
.pk-footer__nav a::before {
    content: '—';
    font-size: 0.75em;
    opacity: 0.4;
    transition: opacity var(--pk-transition);
}
.pk-footer__nav a:hover {
    color: var(--pk-white);
    padding-left: 4px;
}
.pk-footer__nav a:hover::before { opacity: 0.8; }

.pk-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}
.pk-footer__contact-item svg { flex-shrink: 0; margin-top: 0.1em; color: var(--pk-accent); }
.pk-footer__contact-item a { color: rgba(255,255,255,0.5); }
.pk-footer__contact-item a:hover { color: var(--pk-white); }

.pk-footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 1.5rem 0;
}
.pk-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.pk-footer__copyright {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
    font-family: var(--pk-font-nav);
}
.pk-footer__legal-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.pk-footer__legal-links a {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    font-family: var(--pk-font-nav);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color var(--pk-transition);
}
.pk-footer__legal-links a:hover { color: var(--pk-white); }

/* ── 25. Sidebar ────────────────────────────────────────────────────────────── */
.pk-sidebar .pk-widget {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--pk-border);
}
.pk-sidebar .pk-widget:last-child { border-bottom: none; }
.pk-sidebar .pk-widget__title {
    font-family: var(--pk-font-nav);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--pk-dark);
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--pk-primary);
}

/* ── 26. Utility Classes ────────────────────────────────────────────────────── */
.pk-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
.pk-mt-0 { margin-top: 0; }
.pk-mb-0 { margin-bottom: 0; }
.pk-mb-sm { margin-bottom: 1rem; }
.pk-mb-md { margin-bottom: 2rem; }
.pk-mb-lg { margin-bottom: 3.5rem; }
.pk-pt-0 { padding-top: 0; }
.pk-pb-0 { padding-bottom: 0; }
.pk-relative { position: relative; }
.pk-overflow-hidden { overflow: hidden; }
.pk-w-full { width: 100%; }

/* Elementor compatibility fixes */
.elementor-section { padding-left: 0; padding-right: 0; }
.pk-header .elementor-section,
.pk-footer .elementor-section { padding: 0; }

/* ── 27. Revolution Slider Container ────────────────────────────────────────── */
.pk-rev-slider-wrap .tp-bannertimer { height: 3px; background: var(--pk-accent); }
.pk-rev-slider-wrap .tparrows { background: var(--pk-primary); }
.pk-rev-slider-wrap .tparrows:hover { background: var(--pk-primary-dark); }
.rev-poweredby,
#rs-demo-id,
.tp-footer-stamp { display: none !important; }

/* ── 28. Forms (generic) ────────────────────────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="url"],
select,
textarea {
    font-family: var(--pk-font-body);
    font-size: 0.9375rem;
    color: var(--pk-text);
    border: 1px solid var(--pk-border);
    padding: 0.8rem 1rem;
    background: var(--pk-white);
    outline: none;
    transition: border-color var(--pk-transition);
    -webkit-appearance: none;
    appearance: none;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
    border-color: var(--pk-primary);
}

/* ── 29. Back to top ────────────────────────────────────────────────────────── */
.pk-back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background: var(--pk-primary);
    color: var(--pk-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    border: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity var(--pk-transition), transform var(--pk-transition), background var(--pk-transition);
}
.pk-back-to-top.is-visible { opacity: 1; pointer-events: all; transform: translateY(0); }
.pk-back-to-top:hover { background: var(--pk-primary-dark); }

/* ── 30. Preloader ──────────────────────────────────────────────────────────── */
.pk-preloader {
    position: fixed;
    inset: 0;
    background: var(--pk-dark);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.45s ease, visibility 0.45s ease;
}
.pk-preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
body.elementor-editor-active .pk-preloader,
body.elementor-page-template-canvas .pk-preloader { display: none !important; }
.pk-preloader__spinner {
    width: 36px;
    height: 36px;
    aspect-ratio: 1 / 1;
    flex-shrink: 0;
    border: 3px solid rgba(255,255,255,0.08);
    border-top-color: var(--pk-accent);
    border-radius: 50%;
    animation: pk-spin 0.65s linear infinite;
}
@keyframes pk-spin {
    to { transform: rotate(360deg); }
}

/* ── 31. Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
    :root {
        --pk-h1-size: 58px;
        --pk-h2-size: 40px;
        --pk-h3-size: 26px;
        --pk-section-v: 70px;
        --pk-container: 100%;
    }
    .pk-grid--4     { grid-template-columns: repeat(2, 1fr); }
    .pk-why-grid    { grid-template-columns: repeat(2, 1fr); }
    .pk-sectors-bar__label, .pk-sectors-bar__cta { display: none; }
    .pk-footer__grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 1024px) {
    .pk-grid--3     { grid-template-columns: repeat(2, 1fr); }
    .pk-grid--split,
    .pk-grid--split-lg,
    .pk-grid--split-sm { grid-template-columns: 1fr; }
    .pk-about-split { grid-template-columns: 1fr; gap: 3rem; }
    .pk-about-split__image-accent { display: none; }
    .pk-cat-grid    { grid-template-columns: repeat(2, 1fr); }
    .pk-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .pk-blog-grid   { grid-template-columns: repeat(2, 1fr); }
    .pk-contact-grid { grid-template-columns: 1fr; }
    .pk-product-category-row { grid-template-columns: 1fr; }
    .pk-product-category-row:nth-child(even) .pk-product-cat-image { order: 0; }
    .pk-nav__menu { display: none; }
    .pk-hamburger { display: flex; }
    .pk-nav__actions .pk-btn { display: none; }
    .pk-products-section .products { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --pk-h1-size: 44px;
        --pk-h2-size: 32px;
        --pk-h3-size: 22px;
        --pk-h4-size: 18px;
        --pk-section-v: 55px;
        --pk-gutter: 1.25rem;
    }
    .pk-grid--2, .pk-grid--3, .pk-grid--4 { grid-template-columns: 1fr; }
    .pk-sector-item { padding: 0 1.2rem; }
    .pk-cat-grid    { grid-template-columns: 1fr; }
    .pk-why-grid    { grid-template-columns: 1fr; }
    .pk-testimonial-grid { grid-template-columns: 1fr; }
    .pk-blog-grid   { grid-template-columns: 1fr; }
    .pk-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
    .pk-topbar      { display: none; }
    .pk-cta-banner__inner { flex-direction: column; text-align: center; }
    .pk-hero__actions { flex-direction: column; align-items: flex-start; }
    .pk-page-header { padding: 3rem 0; }
    .pk-contact-info, .pk-contact-form-wrap { padding: 2.5rem; }
    .pk-product-cat-body { padding: 2.5rem; }
    .pk-footer__main { padding: 3.5rem 0 2.5rem; }
    .pk-form-row { grid-template-columns: 1fr; }
    .pk-products-section .products { grid-template-columns: 1fr; }
    .pk-footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    :root { --pk-h1-size: 36px; }

}

/* Mobile menu overlay */
.pk-mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--pk-dark);
    z-index: 9998;
    flex-direction: column;
    overflow-y: auto;
}
.pk-mobile-menu.is-open { display: flex; }
.pk-mobile-menu__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem var(--pk-gutter);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.pk-mobile-menu__logo img { height: 44px; filter: brightness(0) invert(1); }
.pk-mobile-menu__close {
    background: none;
    border: none;
    color: var(--pk-white);
    cursor: pointer;
    padding: 0.5rem;
}
.pk-mobile-menu__nav {
    flex: 1;
    padding: 2rem var(--pk-gutter);
}
.pk-mobile-menu__nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pk-mobile-menu__nav > ul > li > a {
    display: block;
    font-family: var(--pk-font-nav);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--pk-white);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color var(--pk-transition), padding-left var(--pk-transition);
}
.pk-mobile-menu__nav > ul > li > a:hover {
    color: var(--pk-accent);
    padding-left: 0.5rem;
}
.pk-mobile-menu__footer {
    padding: 1.5rem var(--pk-gutter);
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── 32. Skip Link ───────────────────────────────────────────────────────── */
.pk-skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--pk-primary);
    color: var(--pk-white);
    padding: 0.75rem 1.5rem;
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 100000;
    transition: top 0.2s;
}
.pk-skip-link:focus {
    top: 1rem;
    color: var(--pk-white);
}

/* ── 33. Mini-Cart Flyout ────────────────────────────────────────────────── */
.pk-mini-cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(28,20,40,0.55);
    z-index: 9997;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--pk-transition-slow);
}
.pk-mini-cart-overlay.is-open { opacity: 1; pointer-events: all; }

.pk-mini-cart {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 420px;
    max-width: 100vw;
    background: var(--pk-white);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--pk-border);
}
.pk-mini-cart.is-open { transform: translateX(0); }

.pk-mini-cart__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.75rem;
    border-bottom: 1px solid var(--pk-border);
    flex-shrink: 0;
}
.pk-mini-cart__title {
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--pk-dark);
    margin: 0;
}
.pk-mini-cart__close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--pk-text-muted);
    padding: 0.25rem;
    transition: color var(--pk-transition);
}
.pk-mini-cart__close:hover { color: var(--pk-dark); }

.pk-mini-cart__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem 1.75rem;
}
/* WooCommerce mini-cart styles */
.pk-mini-cart__body .woocommerce-mini-cart__empty-message {
    text-align: center;
    color: var(--pk-text-muted);
    padding: 3rem 0;
    font-size: 0.9375rem;
}
.pk-mini-cart__body .woocommerce-mini-cart.cart_list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pk-mini-cart__body .woocommerce-mini-cart-item {
    display: grid;
    grid-template-columns: 72px 1fr auto;
    gap: 1rem;
    align-items: start;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--pk-border);
}
.pk-mini-cart__body .woocommerce-mini-cart-item img {
    width: 72px;
    height: 72px;
    object-fit: cover;
}
.pk-mini-cart__body .woocommerce-mini-cart-item .remove {
    color: var(--pk-text-muted);
    font-size: 1.1rem;
    line-height: 1;
    transition: color var(--pk-transition);
}
.pk-mini-cart__body .woocommerce-mini-cart-item .remove:hover { color: #c0392b; }
.pk-mini-cart__body .woocommerce-mini-cart-item .product-name {
    font-family: var(--pk-font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--pk-dark);
}
.pk-mini-cart__body .woocommerce-mini-cart-item .product-name a { color: inherit; }
.pk-mini-cart__body .woocommerce-mini-cart__total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    font-family: var(--pk-font-nav);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-top: 2px solid var(--pk-border);
    margin-top: 0.5rem;
}
.pk-mini-cart__body .woocommerce-mini-cart__total .amount {
    color: var(--pk-primary);
    font-size: 1.1rem;
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.25rem;
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons a {
    display: block;
    padding: 0.9em 1.5em;
    text-align: center;
    font-family: var(--pk-font-nav);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transition: background var(--pk-transition), color var(--pk-transition), border-color var(--pk-transition);
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons .checkout {
    background: var(--pk-primary);
    color: var(--pk-white);
    border: 2px solid var(--pk-primary);
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons .checkout:hover {
    background: var(--pk-primary-dark);
    border-color: var(--pk-primary-dark);
    color: var(--pk-white);
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons .button:not(.checkout) {
    background: transparent;
    color: var(--pk-primary);
    border: 2px solid var(--pk-primary);
    border-radius: 10px;
}
.pk-mini-cart__body .woocommerce-mini-cart__buttons .button:not(.checkout):hover {
    background: var(--pk-primary);
    color: var(--pk-white);
}

/* ── 34. WhatsApp Floating Button ───────────────────────────────────────── */
.pk-whatsapp-btn {
    position: fixed;
    bottom: 5.5rem;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.6em;
    background: #25D366;
    color: var(--pk-white);
    padding: 0.75rem 1.25rem 0.75rem 1rem;
    font-family: var(--pk-font-nav);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 998;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    text-decoration: none;
    transition: background var(--pk-transition), transform var(--pk-transition), box-shadow var(--pk-transition);
}
.pk-whatsapp-btn:hover {
    background: #1da954;
    color: var(--pk-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37,211,102,0.5);
}
@media (max-width: 768px) {
    .pk-whatsapp-btn span { display: none; }
    .pk-whatsapp-btn { padding: 0.8rem; }
    .pk-whatsapp-btn svg { width: 28px; height: 28px; }
}

/* ── 35. Sticky Add-to-Cart (mobile WooCommerce) ────────────────────────── */
.pk-sticky-atc {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--pk-white);
    border-top: 1px solid var(--pk-border);
    padding: 0.75rem 0;
    z-index: 990;
    box-shadow: 0 -4px 20px rgba(28,20,40,0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(100%);
    transition: opacity var(--pk-transition), transform var(--pk-transition);
    display: none;
}
.pk-sticky-atc.is-visible { opacity: 1; pointer-events: all; transform: translateY(0); }
@media (max-width: 768px) {
    .pk-sticky-atc { display: block; }
}

/* ── 36. Focus styles (accessibility) ──────────────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--pk-primary);
    outline-offset: 2px;
}

/* ── Page Options body-class overrides ──────────────────────────────────────── */
.pk-hide-header .pk-topbar,
.pk-hide-header .pk-header { display: none !important; }

.pk-hide-footer .pk-footer { display: none !important; }

.pk-transparent-header .pk-header {
    position: absolute;
    top: 0; left: 0; right: 0;
    background: transparent !important;
    box-shadow: none !important;
    z-index: 100;
}
.pk-transparent-header .pk-header .pk-logo__text,
.pk-transparent-header .pk-header .pk-nav > li > a,
.pk-transparent-header .pk-header .pk-cart-link { color: var(--pk-white); }
.pk-transparent-header .pk-header .pk-nav > li > a:hover { color: var(--pk-accent); }

/* Print */
@media print {
    .pk-topbar, .pk-header, .pk-footer, .pk-back-to-top, .pk-preloader,
    .pk-whatsapp-btn, .pk-sticky-atc, .pk-mini-cart, .pk-mini-cart-overlay { display: none; }
    body { font-size: 12pt; color: #000; background: #fff; }
    h1, h2, h3 { color: #000; }
}

/* ── Elementor button global override (no reimport needed) ──────────────────── */
.elementor-button {
    font-family: var(--pk-font-body) !important;
    font-weight: 600 !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    border-radius: 10px !important;
    padding: 20px 40px !important;
}