/* ==========================================================================
   PARKIFY OWNER — PUBLIC LANDING PAGE
   File: /assets/css/landing.css
   Compatible with: /public/index.php
   ========================================================================== */

/* ==========================================================================
   01. RESET
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
    margin: 0;
}

body {
    min-height: 100vh;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
}

img,
picture,
svg,
canvas,
video {
    display: block;
    max-width: 100%;
}

svg {
    flex: 0 0 auto;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

[hidden] {
    display: none !important;
}

:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .42);
    outline-offset: 4px;
}

::selection {
    color: #fff;
    background: #2563eb;
}

/* ==========================================================================
   02. VARIABLES
   ========================================================================== */

:root {
    --pk-font-sans:
        Inter,
        ui-sans-serif,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

    --pk-bg: #f6f8fc;
    --pk-bg-soft: #eef3f9;
    --pk-surface: #ffffff;
    --pk-surface-soft: #f8fafc;
    --pk-surface-muted: #edf2f7;
    --pk-surface-dark: #0b1220;
    --pk-surface-dark-2: #111b2d;

    --pk-text: #0f172a;
    --pk-text-strong: #07101f;
    --pk-text-muted: #64748b;
    --pk-text-subtle: #8b98aa;
    --pk-text-inverse: #f8fafc;

    --pk-primary: #2563eb;
    --pk-primary-hover: #1d4ed8;
    --pk-primary-soft: #dbeafe;
    --pk-primary-faint: #eff6ff;

    --pk-accent: #10b981;
    --pk-accent-hover: #059669;
    --pk-accent-soft: #d1fae5;

    --pk-warning: #f59e0b;
    --pk-danger: #ef4444;
    --pk-info: #38bdf8;

    --pk-border: #dce5ef;
    --pk-border-soft: #e8eef5;
    --pk-border-dark: rgba(255, 255, 255, .12);

    --pk-shadow-xs: 0 4px 16px rgba(15, 23, 42, .05);
    --pk-shadow-sm: 0 10px 30px rgba(15, 23, 42, .07);
    --pk-shadow-md: 0 20px 60px rgba(15, 23, 42, .10);
    --pk-shadow-lg: 0 35px 100px rgba(15, 23, 42, .15);
    --pk-shadow-primary: 0 20px 45px rgba(37, 99, 235, .22);

    --pk-radius-xs: 8px;
    --pk-radius-sm: 12px;
    --pk-radius-md: 18px;
    --pk-radius-lg: 26px;
    --pk-radius-xl: 34px;
    --pk-radius-2xl: 44px;
    --pk-radius-pill: 999px;

    --pk-container: 1420px;
    --pk-header-height: 82px;

    --pk-transition-fast: 160ms ease;
    --pk-transition: 280ms cubic-bezier(.2, .7, .2, 1);
    --pk-transition-slow: 600ms cubic-bezier(.2, .7, .2, 1);
}

/* ==========================================================================
   03. BASE
   ========================================================================== */

body {
    overflow-x: hidden;
    font-family: var(--pk-font-sans);
    color: var(--pk-text);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, .06), transparent 30%),
        var(--pk-bg);
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

.pk-site-shell {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
}

.pk-container {
    width: min(calc(100% - 40px), var(--pk-container));
    margin-inline: auto;
}

.pk-section {
    position: relative;
    padding: clamp(5rem, 8vw, 8rem) 0;
}

.pk-section-heading {
    max-width: 760px;
    margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.pk-section-heading--center {
    margin-inline: auto;
    text-align: center;
}

.pk-section-heading__eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: .45rem .9rem;
    border: 1px solid rgba(37, 99, 235, .14);
    border-radius: var(--pk-radius-pill);
    color: var(--pk-primary);
    background: rgba(219, 234, 254, .72);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.pk-section-heading h2,
.pk-analytics-content h2,
.pk-mobile-content h2,
.pk-security-panel__content h2,
.pk-cta h2 {
    margin-top: 1rem;
    color: var(--pk-text-strong);
    font-size: clamp(2.1rem, 4.6vw, 4rem);
    line-height: 1.05;
    letter-spacing: -.055em;
}

.pk-section-heading p,
.pk-analytics-content > p,
.pk-mobile-content > p,
.pk-security-panel__content > p,
.pk-cta__content > p {
    margin-top: 1rem;
    color: var(--pk-text-muted);
    font-size: clamp(1rem, 1.4vw, 1.16rem);
    line-height: 1.8;
}

.pk-skip-link {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 9999;
    padding: .85rem 1rem;
    border-radius: 12px;
    color: #fff;
    background: #000;
    transform: translateY(-160%);
    transition: transform var(--pk-transition-fast);
}

.pk-skip-link:focus {
    transform: translateY(0);
}

/* ==========================================================================
   04. BUTTONS & LINKS
   ========================================================================== */

.pk-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .7rem;
    min-height: 46px;
    padding: .75rem 1.1rem;
    border: 1px solid transparent;
    border-radius: 13px;
    font-size: .94rem;
    font-weight: 750;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition:
        transform var(--pk-transition-fast),
        color var(--pk-transition-fast),
        border-color var(--pk-transition-fast),
        background-color var(--pk-transition-fast),
        box-shadow var(--pk-transition-fast);
}

.pk-button:hover {
    transform: translateY(-2px);
}

.pk-button svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pk-button--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--pk-primary), #3b82f6);
    box-shadow: 0 10px 30px rgba(37, 99, 235, .20);
}

.pk-button--primary:hover {
    background: linear-gradient(135deg, var(--pk-primary-hover), var(--pk-primary));
    box-shadow: var(--pk-shadow-primary);
}

.pk-button--secondary {
    color: var(--pk-text);
    border-color: var(--pk-border);
    background: rgba(255, 255, 255, .84);
    box-shadow: var(--pk-shadow-xs);
    backdrop-filter: blur(16px);
}

.pk-button--secondary:hover {
    border-color: #c6d3e1;
    background: #fff;
}

.pk-button--ghost {
    color: var(--pk-text);
    background: transparent;
}

.pk-button--ghost:hover {
    background: var(--pk-surface-soft);
}

.pk-button--large {
    min-height: 56px;
    padding: 1rem 1.35rem;
    border-radius: 16px;
    font-size: 1rem;
}

.pk-button--block {
    width: 100%;
}

.pk-button--light {
    color: var(--pk-primary);
    background: #fff;
    box-shadow: 0 18px 45px rgba(1, 8, 25, .18);
}

.pk-button--light:hover {
    color: var(--pk-primary-hover);
}

.pk-button--outline-light {
    color: #fff;
    border-color: rgba(255, 255, 255, .34);
    background: rgba(255, 255, 255, .06);
}

.pk-button--outline-light:hover {
    background: rgba(255, 255, 255, .12);
}

.pk-text-link {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-top: 1.5rem;
    color: var(--pk-primary);
    font-weight: 800;
}

.pk-text-link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    transition: transform var(--pk-transition-fast);
}

.pk-text-link:hover svg {
    transform: translateX(5px);
}

/* ==========================================================================
   05. PUBLIC HEADER
   ========================================================================== */

.pk-public-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    min-height: var(--pk-header-height);
    border-bottom: 1px solid transparent;
    background: rgba(246, 248, 252, .78);
    backdrop-filter: blur(20px);
    transition:
        border-color var(--pk-transition-fast),
        box-shadow var(--pk-transition-fast),
        background-color var(--pk-transition-fast);
}

.pk-public-header.is-scrolled {
    border-color: rgba(220, 229, 239, .86);
    background: rgba(255, 255, 255, .90);
    box-shadow: 0 12px 38px rgba(15, 23, 42, .06);
}

.pk-public-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--pk-header-height);
    gap: 1.5rem;
}

.pk-brand {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    min-width: max-content;
}

.pk-brand__mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    color: #fff;
    background: linear-gradient(135deg, var(--pk-primary), #60a5fa);
    box-shadow: 0 12px 30px rgba(37, 99, 235, .22);
}

.pk-brand__mark svg {
    width: 28px;
    height: 28px;
}

.pk-brand__mark path:first-child {
    fill: currentColor;
}

.pk-brand__mark path:last-child {
    fill: rgba(37, 99, 235, .95);
}

.pk-brand__text {
    display: grid;
    line-height: 1;
}

.pk-brand__text strong {
    color: var(--pk-text-strong);
    font-size: 1.06rem;
    letter-spacing: -.03em;
}

.pk-brand__text small {
    margin-top: .2rem;
    color: var(--pk-text-muted);
    font-size: .72rem;
    font-weight: 750;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.pk-public-nav {
    display: flex;
    align-items: center;
    gap: 1.7rem;
    margin-left: auto;
}

.pk-public-nav a {
    position: relative;
    padding: .6rem 0;
    color: #475569;
    font-size: .92rem;
    font-weight: 700;
    transition: color var(--pk-transition-fast);
}

.pk-public-nav a::after {
    position: absolute;
    right: 0;
    bottom: 2px;
    left: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--pk-primary);
    content: "";
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--pk-transition-fast);
}

.pk-public-nav a:hover {
    color: var(--pk-primary);
}

.pk-public-nav a:hover::after {
    transform: scaleX(1);
}

.pk-public-header__actions {
    display: flex;
    align-items: center;
    gap: .55rem;
}

.pk-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 44px;
    height: 44px;
    border: 1px solid var(--pk-border);
    border-radius: 12px;
    color: var(--pk-text);
    background: #fff;
    cursor: pointer;
}

.pk-menu-toggle span {
    width: 19px;
    height: 2px;
    margin: 2px 0;
    border-radius: 999px;
    background: currentColor;
    transition:
        transform var(--pk-transition-fast),
        opacity var(--pk-transition-fast);
}

.pk-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.pk-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.pk-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.pk-mobile-menu {
    border-top: 1px solid var(--pk-border-soft);
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 24px 50px rgba(15, 23, 42, .10);
}

.pk-mobile-menu nav {
    display: grid;
    gap: .55rem;
    width: min(calc(100% - 28px), var(--pk-container));
    margin-inline: auto;
    padding: 1rem 0 1.25rem;
}

.pk-mobile-menu nav > a:not(.pk-button) {
    padding: .85rem .25rem;
    border-bottom: 1px solid var(--pk-border-soft);
    color: var(--pk-text);
    font-weight: 750;
}

/* ==========================================================================
   06. HERO
   ========================================================================== */

.pk-hero {
    position: relative;
    min-height: calc(100svh - var(--pk-header-height));
    padding: clamp(4rem, 8vw, 7rem) 0 clamp(4.8rem, 8vw, 7.5rem);
    overflow: hidden;
    isolation: isolate;
}

.pk-hero__background,
.pk-hero__grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.pk-hero__grid {
    z-index: -2;
    opacity: .55;
    background-image:
        linear-gradient(rgba(37, 99, 235, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .05) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.pk-hero__orb {
    position: absolute;
    z-index: -3;
    border-radius: 50%;
    filter: blur(38px);
    opacity: .48;
    animation: pkFloatOrb 10s ease-in-out infinite;
}

.pk-hero__orb--one {
    top: -18%;
    left: -10%;
    width: min(48vw, 720px);
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(59, 130, 246, .34), transparent 68%);
}

.pk-hero__orb--two {
    right: -12%;
    bottom: -24%;
    width: min(44vw, 660px);
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(16, 185, 129, .22), transparent 68%);
    animation-delay: -4s;
}

.pk-hero__layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, .90fr) minmax(560px, 1.35fr);
    align-items: center;
    gap: clamp(3rem, 6vw, 6rem);
}

.pk-hero__content {
    max-width: 650px;
}

.pk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    min-height: 38px;
    padding: .45rem .95rem;
    border: 1px solid rgba(37, 99, 235, .16);
    border-radius: var(--pk-radius-pill);
    color: #334155;
    background: rgba(255, 255, 255, .74);
    box-shadow: var(--pk-shadow-xs);
    backdrop-filter: blur(14px);
    font-size: .84rem;
    font-weight: 800;
}

.pk-eyebrow__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pk-accent);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, .12);
}

.pk-hero h1 {
    margin-top: 1.5rem;
    color: var(--pk-text-strong);
    font-size: clamp(3.2rem, 6vw, 6.5rem);
    line-height: .98;
    letter-spacing: -.075em;
}

.pk-hero h1 span {
    display: block;
    color: transparent;
    background: linear-gradient(135deg, var(--pk-primary), #0ea5e9 58%, var(--pk-accent));
    -webkit-background-clip: text;
    background-clip: text;
}

.pk-hero__lead {
    max-width: 620px;
    margin-top: 1.5rem;
    color: var(--pk-text-muted);
    font-size: clamp(1.05rem, 1.5vw, 1.24rem);
    line-height: 1.8;
}

.pk-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-top: 2rem;
}

.pk-hero__benefits {
    display: flex;
    flex-wrap: wrap;
    gap: .9rem 1.3rem;
    margin-top: 1.5rem;
}

.pk-hero__benefits li {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: #475569;
    font-size: .88rem;
    font-weight: 700;
}

.pk-hero__benefits svg {
    width: 17px;
    height: 17px;
    padding: 2px;
    border-radius: 50%;
    color: var(--pk-accent);
    background: var(--pk-accent-soft);
    fill: none;
    stroke: currentColor;
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ==========================================================================
   07. DASHBOARD MOCKUP
   ========================================================================== */

.pk-hero__visual {
    position: relative;
    min-width: 0;
    perspective: 1400px;
}

.pk-dashboard-mockup {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 28px;
    background: rgba(255, 255, 255, .92);
    box-shadow:
        0 45px 120px rgba(15, 23, 42, .18),
        0 0 0 1px rgba(15, 23, 42, .04);
    transform: rotateY(-4deg) rotateX(2deg);
    transform-origin: center;
    transition: transform var(--pk-transition-slow);
    backdrop-filter: blur(24px);
}

.pk-dashboard-mockup:hover {
    transform: rotateY(0) rotateX(0) translateY(-6px);
}

.pk-dashboard-mockup__topbar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    min-height: 56px;
    padding: 0 1rem;
    border-bottom: 1px solid var(--pk-border-soft);
    background: rgba(248, 250, 252, .92);
}

.pk-window-controls {
    display: flex;
    gap: .38rem;
}

.pk-window-controls span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #cbd5e1;
}

.pk-window-controls span:nth-child(1) {
    background: #fb7185;
}

.pk-window-controls span:nth-child(2) {
    background: #fbbf24;
}

.pk-window-controls span:nth-child(3) {
    background: #34d399;
}

.pk-dashboard-mockup__brand {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: #334155;
    font-size: .78rem;
}

.pk-dashboard-mockup__logo {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 7px;
    color: #fff;
    background: linear-gradient(135deg, var(--pk-primary), #60a5fa);
    font-size: .7rem;
    font-weight: 900;
}

.pk-dashboard-mockup__profile {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: .45rem;
}

.pk-dashboard-mockup__profile span:first-child {
    width: 36px;
    height: 8px;
    border-radius: 999px;
    background: #dbe4ef;
}

.pk-dashboard-mockup__profile span:last-child {
    width: 27px;
    height: 27px;
    border-radius: 50%;
    background: linear-gradient(135deg, #bfdbfe, #93c5fd);
}

.pk-dashboard-mockup__body {
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    min-height: 490px;
}

.pk-dashboard-mockup__sidebar {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 1.1rem;
    padding: 1.2rem .6rem;
    border-right: 1px solid var(--pk-border-soft);
    background: #fbfdff;
}

.pk-dashboard-mockup__sidebar span {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background:
        linear-gradient(#dce5ef, #dce5ef) center/12px 2px no-repeat,
        linear-gradient(#dce5ef, #dce5ef) center/2px 12px no-repeat;
}

.pk-dashboard-mockup__sidebar span.is-active {
    background:
        linear-gradient(#fff, #fff) center/12px 2px no-repeat,
        linear-gradient(#fff, #fff) center/2px 12px no-repeat,
        var(--pk-primary);
    box-shadow: 0 8px 16px rgba(37, 99, 235, .22);
}

.pk-dashboard-mockup__content {
    min-width: 0;
    padding: 1.3rem;
    background:
        linear-gradient(180deg, #f8fbff, #f4f7fb);
}

.pk-dashboard-mockup__welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pk-dashboard-mockup__welcome small,
.pk-dashboard-mockup__welcome strong {
    display: block;
}

.pk-dashboard-mockup__welcome small {
    color: var(--pk-text-subtle);
    font-size: .68rem;
}

.pk-dashboard-mockup__welcome strong {
    margin-top: .15rem;
    color: var(--pk-text-strong);
    font-size: .92rem;
}

.pk-dashboard-mockup__welcome button {
    padding: .6rem .8rem;
    border-radius: 9px;
    color: #fff;
    background: var(--pk-primary);
    font-size: .66rem;
    font-weight: 800;
}

.pk-metric-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr;
    gap: .8rem;
    margin-top: 1rem;
}

.pk-metric-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 15px;
    background: #fff;
    box-shadow: var(--pk-shadow-xs);
}

.pk-metric-card span,
.pk-metric-card strong,
.pk-metric-card small {
    display: block;
}

.pk-metric-card span {
    color: var(--pk-text-muted);
    font-size: .64rem;
}

.pk-metric-card strong {
    margin-top: .35rem;
    color: var(--pk-text-strong);
    font-size: 1.18rem;
    letter-spacing: -.04em;
}

.pk-metric-card small {
    margin-top: .28rem;
    color: var(--pk-accent-hover);
    font-size: .55rem;
}

.pk-metric-card--primary {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--pk-primary), #0ea5e9);
    box-shadow: 0 15px 35px rgba(37, 99, 235, .22);
}

.pk-metric-card--primary span,
.pk-metric-card--primary strong,
.pk-metric-card--primary small {
    color: #fff;
}

.pk-metric-card--primary span,
.pk-metric-card--primary small {
    opacity: .82;
}

.pk-dashboard-mockup__lower {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(180px, .75fr);
    gap: .8rem;
    margin-top: .8rem;
}

.pk-chart-card,
.pk-activity-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 15px;
    background: #fff;
    box-shadow: var(--pk-shadow-xs);
}

.pk-chart-card__header,
.pk-activity-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: .7rem;
}

.pk-chart-card__header span,
.pk-chart-card__header strong {
    display: block;
}

.pk-chart-card__header span {
    color: var(--pk-text-muted);
    font-size: .59rem;
}

.pk-chart-card__header strong,
.pk-activity-card__header strong {
    color: var(--pk-text-strong);
    font-size: .75rem;
}

.pk-chart-card__header small {
    color: var(--pk-text-subtle);
    font-size: .55rem;
}

.pk-chart {
    width: 100%;
    height: 185px;
    margin-top: .4rem;
    color: var(--pk-primary);
    overflow: visible;
}

.pk-chart__grid {
    fill: none;
    stroke: #e9eef5;
    stroke-width: 1;
}

.pk-chart__area {
    fill: url(#pk-chart-fill);
}

.pk-chart__line {
    fill: none;
    stroke: currentColor;
    stroke-width: 4;
    stroke-linecap: round;
}

.pk-chart circle {
    fill: #fff;
    stroke: currentColor;
    stroke-width: 4;
}

.pk-activity-card__header span {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .25rem .45rem;
    border-radius: 999px;
    color: var(--pk-accent-hover);
    background: var(--pk-accent-soft);
    font-size: .5rem;
    font-weight: 800;
    text-transform: uppercase;
}

.pk-activity-card ul {
    display: grid;
    gap: .85rem;
    margin-top: 1rem;
}

.pk-activity-card li {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) auto;
    align-items: center;
    gap: .55rem;
}

.pk-activity-icon {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: #dbeafe;
}

.pk-activity-icon--green {
    background: #d1fae5;
}

.pk-activity-icon--blue {
    background: #dbeafe;
}

.pk-activity-icon--orange {
    background: #fef3c7;
}

.pk-activity-card li strong,
.pk-activity-card li small {
    display: block;
}

.pk-activity-card li strong {
    color: #334155;
    font-size: .58rem;
}

.pk-activity-card li small,
.pk-activity-card time {
    color: var(--pk-text-subtle);
    font-size: .48rem;
}

.pk-floating-card {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: .7rem;
    min-width: 168px;
    padding: .8rem .9rem;
    border: 1px solid rgba(255, 255, 255, .84);
    border-radius: 16px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 20px 50px rgba(15, 23, 42, .16);
    backdrop-filter: blur(18px);
    animation: pkFloatCard 5s ease-in-out infinite;
}

.pk-floating-card small,
.pk-floating-card strong {
    display: block;
}

.pk-floating-card small {
    color: var(--pk-text-muted);
    font-size: .58rem;
}

.pk-floating-card strong {
    margin-top: .1rem;
    color: var(--pk-text-strong);
    font-size: .72rem;
}

.pk-floating-card__icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    color: var(--pk-primary);
    background: var(--pk-primary-soft);
}

.pk-floating-card__icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}

.pk-floating-card--booking {
    top: 10%;
    right: -7%;
}

.pk-floating-card--occupancy {
    right: -4%;
    bottom: 7%;
    animation-delay: -2s;
}

.pk-mini-progress {
    position: relative;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
}

.pk-mini-progress::before {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(var(--pk-accent) calc(var(--value) * 1%), #e8eef5 0);
    content: "";
}

.pk-mini-progress::after {
    position: absolute;
    inset: 5px;
    border-radius: 50%;
    background: #fff;
    content: "";
}

.pk-mini-progress strong {
    position: relative;
    z-index: 1;
    font-size: .58rem;
}

/* ==========================================================================
   08. TRUST STRIP
   ========================================================================== */

.pk-trust-strip {
    position: relative;
    z-index: 3;
    padding: 1.25rem 0 2.5rem;
}

.pk-trust-strip .pk-container {
    padding: 1.4rem 1.6rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 20px;
    background: rgba(255, 255, 255, .74);
    box-shadow: var(--pk-shadow-sm);
    backdrop-filter: blur(18px);
}

.pk-trust-strip p {
    color: var(--pk-text-subtle);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-align: center;
    text-transform: uppercase;
}

.pk-trust-strip__items {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .7rem 1.5rem;
    margin-top: 1rem;
}

.pk-trust-strip__items span {
    position: relative;
    color: #475569;
    font-size: .87rem;
    font-weight: 750;
}

.pk-trust-strip__items span:not(:last-child)::after {
    position: absolute;
    top: 50%;
    right: -.85rem;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #cbd5e1;
    content: "";
    transform: translateY(-50%);
}

/* ==========================================================================
   09. HOW IT WORKS
   ========================================================================== */

.pk-section--intro {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .35), transparent),
        var(--pk-bg);
}

.pk-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.pk-step-card {
    position: relative;
    min-height: 230px;
    padding: 1.35rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 20px;
    background: rgba(255, 255, 255, .86);
    box-shadow: var(--pk-shadow-xs);
    transition:
        transform var(--pk-transition),
        border-color var(--pk-transition),
        box-shadow var(--pk-transition);
}

.pk-step-card:hover {
    border-color: rgba(37, 99, 235, .18);
    transform: translateY(-6px);
    box-shadow: var(--pk-shadow-md);
}

.pk-step-card__top {
    display: flex;
    align-items: center;
    margin-bottom: 1.6rem;
}

.pk-step-card__number {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    color: #fff;
    background: linear-gradient(135deg, var(--pk-primary), #60a5fa);
    box-shadow: 0 12px 25px rgba(37, 99, 235, .18);
    font-size: .78rem;
    font-weight: 900;
}

.pk-step-card__connector {
    position: absolute;
    top: 48px;
    right: -12px;
    z-index: 2;
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--pk-primary), #93c5fd);
}

.pk-step-card h3 {
    color: var(--pk-text-strong);
    font-size: 1.2rem;
    letter-spacing: -.035em;
}

.pk-step-card p {
    margin-top: .8rem;
    color: var(--pk-text-muted);
    font-size: .94rem;
    line-height: 1.75;
}

.pk-process-showcase {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
    margin-top: clamp(3.5rem, 6vw, 6rem);
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px solid var(--pk-border-soft);
    border-radius: 30px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, .10), transparent 38%),
        #fff;
    box-shadow: var(--pk-shadow-md);
}

.pk-process-showcase__content h3 {
    margin-top: 1rem;
    color: var(--pk-text-strong);
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.08;
    letter-spacing: -.055em;
}

.pk-process-showcase__content > p {
    margin-top: 1rem;
    color: var(--pk-text-muted);
    font-size: 1.02rem;
    line-height: 1.8;
}

.pk-process-showcase__content ul {
    display: grid;
    gap: .85rem;
    margin-top: 1.5rem;
}

.pk-process-showcase__content li {
    display: flex;
    align-items: center;
    gap: .7rem;
    color: #334155;
    font-weight: 750;
}

.pk-process-showcase__content li svg {
    width: 20px;
    height: 20px;
    padding: 3px;
    border-radius: 50%;
    color: var(--pk-accent);
    background: var(--pk-accent-soft);
    fill: none;
    stroke: currentColor;
    stroke-width: 2.3;
}

.pk-process-showcase__visual {
    position: relative;
    display: grid;
    gap: .8rem;
}

.pk-process-node {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 16px;
    background: rgba(255, 255, 255, .95);
    box-shadow: var(--pk-shadow-sm);
}

.pk-process-node span {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    color: var(--pk-primary);
    background: var(--pk-primary-soft);
    font-size: .75rem;
    font-weight: 900;
}

.pk-process-node strong {
    color: var(--pk-text-strong);
    font-size: .98rem;
}

.pk-process-node--system {
    margin-left: 10%;
}

.pk-process-node--system span {
    color: #0f766e;
    background: #ccfbf1;
}

.pk-process-node--owner {
    margin-left: 20%;
}

.pk-process-node--owner span {
    color: #b45309;
    background: #fef3c7;
}

.pk-process-line {
    width: 2px;
    height: 22px;
    margin-left: 24px;
    background: linear-gradient(var(--pk-primary), transparent);
}

/* ==========================================================================
   10. FEATURES
   ========================================================================== */

.pk-section--features {
    background:
        radial-gradient(circle at 10% 10%, rgba(37, 99, 235, .08), transparent 28%),
        linear-gradient(180deg, #fff, #f8fafc);
}

.pk-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.pk-feature-card {
    position: relative;
    min-height: 255px;
    padding: 1.4rem;
    overflow: hidden;
    border: 1px solid var(--pk-border-soft);
    border-radius: 20px;
    background: rgba(255, 255, 255, .92);
    box-shadow: var(--pk-shadow-xs);
    transition:
        transform var(--pk-transition),
        border-color var(--pk-transition),
        box-shadow var(--pk-transition);
}

.pk-feature-card::before {
    position: absolute;
    inset: auto -40px -60px auto;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, .12), transparent 70%);
    content: "";
    opacity: 0;
    transition: opacity var(--pk-transition);
}

.pk-feature-card:hover {
    border-color: rgba(37, 99, 235, .20);
    transform: translateY(-7px);
    box-shadow: var(--pk-shadow-md);
}

.pk-feature-card:hover::before {
    opacity: 1;
}

.pk-feature-card__icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    color: var(--pk-primary);
    background: linear-gradient(135deg, var(--pk-primary-soft), #eff6ff);
}

.pk-feature-card__icon svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pk-feature-card h3 {
    margin-top: 1.35rem;
    color: var(--pk-text-strong);
    font-size: 1.15rem;
    letter-spacing: -.035em;
}

.pk-feature-card p {
    margin-top: .75rem;
    color: var(--pk-text-muted);
    font-size: .91rem;
    line-height: 1.72;
}

.pk-feature-card__arrow {
    position: absolute;
    right: 1.2rem;
    bottom: 1.2rem;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    color: var(--pk-text-muted);
    background: var(--pk-surface-soft);
    transition:
        color var(--pk-transition-fast),
        background-color var(--pk-transition-fast),
        transform var(--pk-transition-fast);
}

.pk-feature-card__arrow svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

.pk-feature-card:hover .pk-feature-card__arrow {
    color: #fff;
    background: var(--pk-primary);
    transform: translateX(4px);
}

/* ==========================================================================
   11. ANALYTICS
   ========================================================================== */

.pk-section--analytics {
    overflow: hidden;
    background:
        radial-gradient(circle at 90% 10%, rgba(16, 185, 129, .12), transparent 30%),
        var(--pk-surface-dark);
}

.pk-analytics-layout {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(3rem, 6vw, 6rem);
}

.pk-analytics-content h2,
.pk-analytics-content > p {
    color: var(--pk-text-inverse);
}

.pk-analytics-content > p {
    color: #aeb9c8;
}

.pk-analytics-points {
    display: grid;
    gap: .8rem;
    margin-top: 1.8rem;
}

.pk-analytics-points article {
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 15px;
    background: rgba(255, 255, 255, .04);
}

.pk-analytics-points strong {
    color: #fff;
    font-size: .96rem;
}

.pk-analytics-points p {
    margin-top: .25rem;
    color: #9ba8b9;
    font-size: .88rem;
}

.pk-analytics-content .pk-text-link {
    color: #7dd3fc;
}

.pk-analytics-visual {
    position: relative;
    min-height: 500px;
}

.pk-analytics-card {
    position: absolute;
    inset: 8% 0 8% 8%;
    padding: 1.6rem;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 26px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .04));
    box-shadow: 0 35px 90px rgba(0, 0, 0, .34);
    backdrop-filter: blur(24px);
}

.pk-analytics-card__header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.pk-analytics-card__header small,
.pk-analytics-card__header strong {
    display: block;
}

.pk-analytics-card__header small {
    color: #9ca9b9;
    font-size: .78rem;
}

.pk-analytics-card__header strong {
    margin-top: .25rem;
    color: #fff;
    font-size: clamp(1.9rem, 4vw, 3rem);
    letter-spacing: -.05em;
}

.pk-analytics-card__header > span {
    align-self: flex-start;
    padding: .38rem .6rem;
    border-radius: 999px;
    color: #6ee7b7;
    background: rgba(16, 185, 129, .12);
    font-size: .74rem;
    font-weight: 850;
}

.pk-analytics-bars {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    align-items: end;
    gap: .65rem;
    height: 260px;
    margin-top: 2rem;
    padding: 1rem .5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, .10);
    background-image:
        linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px);
    background-size: 100% 25%;
}

.pk-analytics-bars span {
    height: var(--height);
    min-height: 20px;
    border-radius: 999px 999px 4px 4px;
    background: linear-gradient(180deg, #38bdf8, #2563eb);
    box-shadow: 0 8px 20px rgba(37, 99, 235, .22);
    animation: pkBarRise 1.2s ease both;
}

.pk-analytics-card__labels {
    display: flex;
    justify-content: space-between;
    margin-top: .7rem;
    color: #718096;
    font-size: .62rem;
}

.pk-stat-floating {
    position: absolute;
    z-index: 2;
    min-width: 175px;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 17px;
    background: rgba(17, 27, 45, .88);
    box-shadow: 0 25px 70px rgba(0, 0, 0, .30);
    backdrop-filter: blur(18px);
}

.pk-stat-floating small,
.pk-stat-floating strong,
.pk-stat-floating span {
    display: block;
}

.pk-stat-floating small {
    color: #8f9cad;
    font-size: .68rem;
}

.pk-stat-floating strong {
    margin-top: .25rem;
    color: #fff;
    font-size: 1.25rem;
}

.pk-stat-floating span {
    margin-top: .25rem;
    color: #6ee7b7;
    font-size: .64rem;
    font-weight: 850;
}

.pk-stat-floating--top {
    top: 0;
    right: -2%;
}

.pk-stat-floating--bottom {
    right: 5%;
    bottom: 0;
}

/* ==========================================================================
   12. SECURITY
   ========================================================================== */

.pk-section--security {
    background:
        linear-gradient(180deg, #f8fafc, #eef4fa);
}

.pk-security-panel {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .75fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
    overflow: hidden;
    padding: clamp(2rem, 5vw, 4.5rem);
    border: 1px solid var(--pk-border-soft);
    border-radius: 34px;
    background:
        radial-gradient(circle at 85% 15%, rgba(37, 99, 235, .12), transparent 36%),
        #fff;
    box-shadow: var(--pk-shadow-md);
}

.pk-security-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .9rem;
    margin-top: 1.8rem;
}

.pk-security-grid article {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: .8rem;
    padding: 1rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 15px;
    background: var(--pk-surface-soft);
}

.pk-security-grid article > span {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    color: var(--pk-primary);
    background: var(--pk-primary-soft);
}

.pk-security-grid svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pk-security-grid strong,
.pk-security-grid small {
    display: block;
}

.pk-security-grid strong {
    color: var(--pk-text-strong);
    font-size: .89rem;
}

.pk-security-grid small {
    margin-top: .15rem;
    color: var(--pk-text-muted);
    font-size: .72rem;
    line-height: 1.5;
}

.pk-security-panel__visual {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 430px;
}

.pk-security-panel__visual::before {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background:
        radial-gradient(circle, rgba(37, 99, 235, .15), rgba(37, 99, 235, .02) 60%, transparent 70%);
    content: "";
}

.pk-security-shield {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 220px;
    height: 250px;
    border: 1px solid rgba(37, 99, 235, .14);
    border-radius: 34px;
    background: rgba(255, 255, 255, .80);
    box-shadow: 0 30px 80px rgba(37, 99, 235, .18);
    backdrop-filter: blur(18px);
}

.pk-security-shield svg {
    width: 125px;
    height: 145px;
}

.pk-security-shield path:first-child {
    fill: rgba(37, 99, 235, .10);
    stroke: var(--pk-primary);
    stroke-width: 5;
}

.pk-security-shield path:last-child {
    fill: none;
    stroke: var(--pk-accent);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pk-security-status {
    position: absolute;
    right: 0;
    bottom: 12%;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: .7rem;
    min-width: 220px;
    padding: .85rem 1rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 15px;
    background: rgba(255, 255, 255, .94);
    box-shadow: var(--pk-shadow-md);
}

.pk-security-status > span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--pk-accent);
    box-shadow: 0 0 0 7px rgba(16, 185, 129, .13);
}

.pk-security-status small,
.pk-security-status strong {
    display: block;
}

.pk-security-status small {
    color: var(--pk-text-subtle);
    font-size: .62rem;
}

.pk-security-status strong {
    margin-top: .15rem;
    color: var(--pk-text-strong);
    font-size: .76rem;
}

/* ==========================================================================
   13. MOBILE SHOWCASE
   ========================================================================== */

.pk-section--mobile {
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, .10), transparent 30%),
        #fff;
}

.pk-mobile-layout {
    display: grid;
    grid-template-columns: minmax(420px, .85fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(3rem, 7vw, 7rem);
}

.pk-mobile-visual {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 620px;
}

.pk-mobile-visual::before,
.pk-mobile-visual::after {
    position: absolute;
    border-radius: 50%;
    content: "";
}

.pk-mobile-visual::before {
    width: 440px;
    height: 440px;
    background: radial-gradient(circle, rgba(37, 99, 235, .13), transparent 68%);
}

.pk-mobile-visual::after {
    width: 280px;
    height: 280px;
    border: 1px dashed rgba(37, 99, 235, .20);
    animation: pkSpin 24s linear infinite;
}

.pk-phone {
    position: relative;
    z-index: 2;
    width: 300px;
    padding: 12px;
    border-radius: 44px;
    background: linear-gradient(145deg, #1e293b, #020617);
    box-shadow:
        0 40px 100px rgba(15, 23, 42, .28),
        inset 0 0 0 2px rgba(255, 255, 255, .07);
    transform: rotate(-4deg);
}

.pk-phone__frame {
    position: relative;
    overflow: hidden;
    border-radius: 34px;
    background: #f7f9fc;
}

.pk-phone__notch {
    position: absolute;
    top: 10px;
    left: 50%;
    z-index: 3;
    width: 96px;
    height: 24px;
    border-radius: 999px;
    background: #020617;
    transform: translateX(-50%);
}

.pk-phone__screen {
    min-height: 570px;
    padding: 3.4rem 1rem 1rem;
    background:
        linear-gradient(180deg, #eff6ff, #f8fafc 45%);
}

.pk-phone__header {
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) 30px;
    align-items: center;
    gap: .6rem;
}

.pk-phone__brand,
.pk-phone__avatar {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
}

.pk-phone__brand {
    color: #fff;
    background: var(--pk-primary);
    font-size: .75rem;
    font-weight: 900;
}

.pk-phone__avatar {
    border-radius: 50%;
    background: linear-gradient(135deg, #bfdbfe, #93c5fd);
}

.pk-phone__header small,
.pk-phone__header strong {
    display: block;
}

.pk-phone__header small {
    color: var(--pk-text-subtle);
    font-size: .52rem;
}

.pk-phone__header strong {
    margin-top: .1rem;
    color: var(--pk-text-strong);
    font-size: .7rem;
}

.pk-phone__revenue {
    position: relative;
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--pk-primary), #0ea5e9);
    box-shadow: 0 18px 35px rgba(37, 99, 235, .22);
}

.pk-phone__revenue small,
.pk-phone__revenue strong,
.pk-phone__revenue span {
    display: block;
}

.pk-phone__revenue small {
    font-size: .55rem;
    opacity: .76;
}

.pk-phone__revenue strong {
    margin-top: .25rem;
    font-size: 1.2rem;
}

.pk-phone__revenue span {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: .25rem .4rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, .16);
    font-size: .48rem;
    font-weight: 800;
}

.pk-phone__metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .6rem;
    margin-top: .7rem;
}

.pk-phone__metrics article {
    padding: .8rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 14px;
    background: #fff;
}

.pk-phone__metrics small,
.pk-phone__metrics strong {
    display: block;
}

.pk-phone__metrics small {
    color: var(--pk-text-subtle);
    font-size: .5rem;
}

.pk-phone__metrics strong {
    margin-top: .15rem;
    color: var(--pk-text-strong);
    font-size: .9rem;
}

.pk-phone__chart {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    align-items: end;
    gap: .35rem;
    height: 130px;
    margin-top: .75rem;
    padding: .8rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 16px;
    background: #fff;
}

.pk-phone__chart span {
    height: var(--height);
    border-radius: 999px 999px 3px 3px;
    background: linear-gradient(180deg, #60a5fa, var(--pk-primary));
}

.pk-phone__activity {
    margin-top: .75rem;
    padding: .85rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 16px;
    background: #fff;
}

.pk-phone__activity strong {
    color: var(--pk-text-strong);
    font-size: .65rem;
}

.pk-phone__activity span {
    display: block;
    height: 10px;
    margin-top: .55rem;
    border-radius: 999px;
    background: linear-gradient(90deg, #dbe4ef 70%, transparent 70%);
}

.pk-mobile-content ul {
    display: grid;
    gap: .9rem;
    margin-top: 1.8rem;
}

.pk-mobile-content li {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    gap: .9rem;
    padding: 1rem;
    border: 1px solid var(--pk-border-soft);
    border-radius: 16px;
    background: var(--pk-surface-soft);
}

.pk-mobile-content li > span {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    color: var(--pk-primary);
    background: var(--pk-primary-soft);
}

.pk-mobile-content li svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pk-mobile-content li strong,
.pk-mobile-content li small {
    display: block;
}

.pk-mobile-content li strong {
    color: var(--pk-text-strong);
    font-size: .95rem;
}

.pk-mobile-content li small {
    margin-top: .15rem;
    color: var(--pk-text-muted);
    font-size: .78rem;
}

/* ==========================================================================
   14. FAQ
   ========================================================================== */

.pk-section--faq {
    background:
        linear-gradient(180deg, #f8fafc, #fff);
}

.pk-faq-layout {
    display: grid;
    grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
    align-items: start;
    gap: clamp(3rem, 7vw, 7rem);
}

.pk-faq-list {
    display: grid;
    gap: .75rem;
}

.pk-faq-item {
    overflow: hidden;
    border: 1px solid var(--pk-border-soft);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--pk-shadow-xs);
    transition:
        border-color var(--pk-transition-fast),
        box-shadow var(--pk-transition-fast);
}

.pk-faq-item.is-open {
    border-color: rgba(37, 99, 235, .20);
    box-shadow: var(--pk-shadow-sm);
}

.pk-faq-item h3 {
    margin: 0;
}

.pk-faq-item button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.15rem 1.25rem;
    color: var(--pk-text-strong);
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.pk-faq-item button span {
    font-weight: 800;
}

.pk-faq-item button svg {
    width: 20px;
    height: 20px;
    color: var(--pk-text-muted);
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    transition: transform var(--pk-transition-fast);
}

.pk-faq-item.is-open button svg,
.pk-faq-item button[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.pk-faq-item__answer {
    padding: 0 1.25rem 1.15rem;
}

.pk-faq-item__answer p {
    color: var(--pk-text-muted);
    line-height: 1.75;
}

/* ==========================================================================
   15. CTA
   ========================================================================== */

.pk-cta {
    position: relative;
    padding: clamp(4rem, 8vw, 7rem) 0;
    overflow: hidden;
    background: linear-gradient(180deg, #fff, #eef4fa);
}

.pk-cta__background {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.pk-cta__background span {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
}

.pk-cta__background span:first-child {
    top: 0;
    left: 5%;
    width: 300px;
    height: 300px;
    background: rgba(37, 99, 235, .12);
}

.pk-cta__background span:last-child {
    right: 0;
    bottom: 0;
    width: 340px;
    height: 340px;
    background: rgba(16, 185, 129, .10);
}

.pk-cta__panel {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: clamp(2rem, 5vw, 4rem);
    overflow: hidden;
    border-radius: 32px;
    background:
        radial-gradient(circle at 90% 10%, rgba(96, 165, 250, .35), transparent 30%),
        linear-gradient(135deg, #0f2a5f, #1d4ed8 55%, #0f766e);
    box-shadow: 0 35px 90px rgba(15, 23, 42, .22);
}

.pk-cta__content {
    max-width: 760px;
}

.pk-cta .pk-section-heading__eyebrow {
    color: #dbeafe;
    border-color: rgba(255, 255, 255, .18);
    background: rgba(255, 255, 255, .08);
}

.pk-cta h2,
.pk-cta__content > p {
    color: #fff;
}

.pk-cta__content > p {
    color: rgba(255, 255, 255, .76);
}

.pk-cta__actions {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    min-width: 230px;
}

/* ==========================================================================
   16. FOOTER
   ========================================================================== */

.pk-public-footer {
    color: #cbd5e1;
    background: #07101f;
}

.pk-public-footer__top {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(0, 1.4fr);
    gap: 4rem;
    padding: 4rem 0 3rem;
}

.pk-brand--footer .pk-brand__text strong {
    color: #fff;
}

.pk-brand--footer .pk-brand__text small {
    color: #7f8ca0;
}

.pk-public-footer__brand p {
    max-width: 360px;
    margin-top: 1rem;
    color: #8f9cad;
}

.pk-public-footer__links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

.pk-public-footer__links > div {
    display: grid;
    align-content: start;
    gap: .7rem;
}

.pk-public-footer__links strong {
    margin-bottom: .2rem;
    color: #fff;
    font-size: .86rem;
}

.pk-public-footer__links a {
    color: #8f9cad;
    font-size: .88rem;
    transition: color var(--pk-transition-fast);
}

.pk-public-footer__links a:hover {
    color: #fff;
}

.pk-public-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.3rem 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.pk-public-footer__bottom p {
    color: #718096;
    font-size: .78rem;
}

.pk-public-footer__bottom > div {
    display: flex;
    align-items: center;
    gap: .8rem;
    color: #718096;
    font-size: .76rem;
}

.pk-public-footer__bottom strong {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: #a7f3d0;
    font-weight: 800;
}

.pk-public-footer__bottom i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pk-accent);
    box-shadow: 0 0 0 5px rgba(16, 185, 129, .12);
}

/* ==========================================================================
   17. REVEAL STATES
   ========================================================================== */

.js [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity .8s ease,
        transform .8s ease;
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   18. ANIMATIONS
   ========================================================================== */

@keyframes pkFloatOrb {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(2%, -3%, 0) scale(1.05);
    }
}

@keyframes pkFloatCard {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pkSpin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes pkBarRise {
    from {
        height: 0;
    }
}

/* ==========================================================================
   19. RESPONSIVE — LARGE DESKTOP / 4K
   ========================================================================== */

@media (min-width: 1700px) {
    :root {
        --pk-container: 1560px;
    }

    .pk-dashboard-mockup__body {
        min-height: 560px;
    }

    .pk-chart {
        height: 220px;
    }
}

@media (min-width: 2200px) {
    :root {
        --pk-container: 1760px;
    }

    .pk-hero__layout {
        grid-template-columns: minmax(0, .85fr) minmax(760px, 1.35fr);
    }

    .pk-dashboard-mockup {
        transform: scale(1.05) rotateY(-3deg);
    }
}

/* ==========================================================================
   20. RESPONSIVE — LAPTOP
   ========================================================================== */

@media (max-width: 1280px) {
    .pk-hero__layout {
        grid-template-columns: minmax(0, .92fr) minmax(500px, 1.08fr);
        gap: 3rem;
    }

    .pk-floating-card--booking {
        right: -2%;
    }

    .pk-floating-card--occupancy {
        right: 0;
    }

    .pk-feature-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* ==========================================================================
   21. RESPONSIVE — TABLET
   ========================================================================== */

@media (max-width: 1080px) {
    :root {
        --pk-header-height: 74px;
    }

    .pk-public-nav,
    .pk-hide-mobile {
        display: none;
    }

    .pk-menu-toggle {
        display: inline-flex;
    }

    .pk-hero {
        min-height: auto;
    }

    .pk-hero__layout,
    .pk-process-showcase,
    .pk-analytics-layout,
    .pk-security-panel,
    .pk-mobile-layout,
    .pk-faq-layout {
        grid-template-columns: 1fr;
    }

    .pk-hero__content {
        max-width: 820px;
        text-align: center;
        margin-inline: auto;
    }

    .pk-eyebrow {
        justify-content: center;
    }

    .pk-hero__actions,
    .pk-hero__benefits {
        justify-content: center;
    }

    .pk-hero__visual {
        width: min(100%, 860px);
        margin: 1rem auto 0;
    }

    .pk-dashboard-mockup {
        transform: none;
    }

    .pk-dashboard-mockup:hover {
        transform: translateY(-5px);
    }

    .pk-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pk-step-card__connector {
        display: none;
    }

    .pk-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pk-analytics-content,
    .pk-mobile-content {
        max-width: 760px;
    }

    .pk-analytics-visual {
        min-height: 560px;
    }

    .pk-security-panel__visual {
        min-height: 360px;
    }

    .pk-mobile-visual {
        min-height: 560px;
        order: 2;
    }

    .pk-mobile-content {
        order: 1;
    }

    .pk-cta__panel {
        align-items: flex-start;
        flex-direction: column;
    }

    .pk-cta__actions {
        width: 100%;
        min-width: 0;
        flex-direction: row;
    }

    .pk-cta__actions .pk-button {
        flex: 1;
    }
}

/* ==========================================================================
   22. RESPONSIVE — MOBILE LANDSCAPE / SMALL TABLET
   ========================================================================== */

@media (max-width: 760px) {
    .pk-container {
        width: min(calc(100% - 28px), var(--pk-container));
    }

    .pk-section {
        padding: 4.6rem 0;
    }

    .pk-public-header__inner {
        gap: .8rem;
    }

    .pk-brand__mark {
        width: 39px;
        height: 39px;
    }

    .pk-hero {
        padding-top: 3.2rem;
    }

    .pk-hero h1 {
        font-size: clamp(2.7rem, 13vw, 4.5rem);
    }

    .pk-hero__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .pk-hero__actions .pk-button {
        width: 100%;
    }

    .pk-hero__benefits {
        align-items: center;
        flex-direction: column;
    }

    .pk-dashboard-mockup__body {
        grid-template-columns: 46px minmax(0, 1fr);
        min-height: 430px;
    }

    .pk-dashboard-mockup__content {
        padding: .9rem;
    }

    .pk-metric-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pk-metric-card--primary {
        grid-column: 1 / -1;
    }

    .pk-dashboard-mockup__lower {
        grid-template-columns: 1fr;
    }

    .pk-activity-card {
        display: none;
    }

    .pk-floating-card {
        display: none;
    }

    .pk-trust-strip__items {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        text-align: center;
    }

    .pk-trust-strip__items span::after {
        display: none;
    }

    .pk-steps,
    .pk-feature-grid,
    .pk-security-grid {
        grid-template-columns: 1fr;
    }

    .pk-process-showcase {
        padding: 1.5rem;
    }

    .pk-process-node--system,
    .pk-process-node--owner {
        margin-left: 0;
    }

    .pk-analytics-visual {
        min-height: 500px;
    }

    .pk-analytics-card {
        inset: 8% 0;
    }

    .pk-stat-floating--top {
        right: 0;
    }

    .pk-stat-floating--bottom {
        right: 0;
    }

    .pk-security-panel {
        padding: 1.5rem;
    }

    .pk-security-panel__visual {
        min-height: 330px;
    }

    .pk-security-shield {
        width: 180px;
        height: 210px;
    }

    .pk-security-status {
        right: 50%;
        bottom: 3%;
        transform: translateX(50%);
    }

    .pk-mobile-layout {
        gap: 1.5rem;
    }

    .pk-mobile-visual {
        min-height: 500px;
    }

    .pk-phone {
        width: 270px;
    }

    .pk-public-footer__top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .pk-public-footer__bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

/* ==========================================================================
   23. RESPONSIVE — MOBILE
   ========================================================================== */

@media (max-width: 520px) {
    .pk-container {
        width: min(calc(100% - 22px), var(--pk-container));
    }

    .pk-section-heading h2,
    .pk-analytics-content h2,
    .pk-mobile-content h2,
    .pk-security-panel__content h2,
    .pk-cta h2 {
        font-size: 2.15rem;
    }

    .pk-brand__text small {
        display: none;
    }

    .pk-hero h1 {
        font-size: clamp(2.55rem, 15vw, 3.75rem);
    }

    .pk-dashboard-mockup__topbar {
        grid-template-columns: auto 1fr auto;
    }

    .pk-dashboard-mockup__brand strong {
        display: none;
    }

    .pk-dashboard-mockup__body {
        grid-template-columns: 1fr;
    }

    .pk-dashboard-mockup__sidebar {
        display: none;
    }

    .pk-dashboard-mockup__welcome button {
        display: none;
    }

    .pk-chart {
        height: 145px;
    }

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

    .pk-step-card,
    .pk-feature-card {
        min-height: auto;
    }

    .pk-analytics-card {
        padding: 1rem;
    }

    .pk-analytics-bars {
        gap: .35rem;
        height: 210px;
    }

    .pk-stat-floating {
        min-width: 150px;
    }

    .pk-security-panel__visual {
        min-height: 300px;
    }

    .pk-security-panel__visual::before {
        width: 280px;
        height: 280px;
    }

    .pk-security-status {
        min-width: min(220px, 88%);
    }

    .pk-phone {
        width: 250px;
    }

    .pk-cta__panel {
        padding: 1.5rem;
        border-radius: 24px;
    }

    .pk-cta__actions {
        flex-direction: column;
    }

    .pk-public-footer__links {
        grid-template-columns: 1fr 1fr;
        gap: 2rem 1rem;
    }
}

/* ==========================================================================
   24. REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }

    .js [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   25. PRINT
   ========================================================================== */

@media print {
    .pk-public-header,
    .pk-mobile-menu,
    .pk-hero__background,
    .pk-floating-card,
    .pk-cta,
    .pk-public-footer {
        display: none !important;
    }

    body {
        color: #000;
        background: #fff;
    }

    .pk-section {
        padding: 1.5rem 0;
    }

    .pk-dashboard-mockup,
    .pk-step-card,
    .pk-feature-card,
    .pk-process-showcase,
    .pk-security-panel {
        box-shadow: none;
    }
}