/* ================================
   KlientssGrowth — Local Services
   Light mode · pure black & white · Geist
   ================================ */

:root {
    --white: #ffffff;
    --black: #000000;
    --gray-50:  #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0a0a0a;

    /* Page tokens */
    --bg:       var(--white);
    --fg:       var(--black);
    --fg-muted: var(--gray-500);
    --line:     rgba(0,0,0,0.08);
    --line-strong: rgba(0,0,0,0.18);
    --surface-1: rgba(0,0,0,0.02);
    --surface-2: rgba(0,0,0,0.05);

    --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

    /* Legacy brand-color tokens redirected to monochrome so older inline styles render b/w. */
    --brand-green:  var(--black);
    --brand-blue:   var(--black);
    --brand-violet: var(--black);
    --brand-orange: var(--black);
    --brand-cream:  var(--white);
    --brand-black:  var(--black);
    --grad-primary: var(--black);
    --grad-hover:   var(--gray-900);
    --grad-text:    linear-gradient(135deg, #000000 0%, #000000 100%);

    --t-fast: 0.15s ease;
    --t-base: 0.3s ease;
    --t-slow: 0.5s ease;

    --container: 1200px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 100px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--fg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* ================================
   Particle background (subtle dots on white)
   ================================ */
#particle-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ================================
   Navbar — floating pill
   ================================ */
#navbar {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 30px rgba(0,0,0,0.06);
    max-width: 1040px;
    width: calc(100% - 2rem);
    transition: all var(--t-base);
}
#navbar.scrolled { box-shadow: 0 8px 40px rgba(0,0,0,0.12); border-color: rgba(0,0,0,0.12); }

.nav-container {
    padding: 0.65rem 0.75rem 0.65rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.logo { display: flex; align-items: center; flex-shrink: 0; gap: 0.6rem; color: var(--black); font-weight: 600; letter-spacing: -0.02em; font-size: 1.05rem; }
.logo .logo-mark {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: var(--black);
    color: var(--white);
    display: grid; place-items: center;
    font-weight: 700; font-size: 0.85rem;
}
.logo em { font-style: normal; font-weight: 400; color: var(--gray-500); }

.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-link {
    color: var(--gray-700); font-size: 0.875rem; font-weight: 500;
    position: relative; white-space: nowrap; transition: color var(--t-fast);
}
.nav-link::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--black);
    transition: width var(--t-base); border-radius: 2px;
}
.nav-link:hover { color: var(--black); }
.nav-link:hover::after { width: 100%; }

.mobile-menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 0.5rem; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: var(--gray-700); transition: all var(--t-fast); }
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

.mobile-menu {
    display: none;
    position: absolute; top: calc(100% + 0.5rem); left: 0; right: 0;
    background: var(--white); backdrop-filter: blur(20px);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-md); padding: 1rem;
    flex-direction: column; gap: 0.5rem;
    box-shadow: 0 8px 40px rgba(0,0,0,0.1);
}
.mobile-menu.active { display: flex; }
.mobile-nav-link { color: var(--gray-700); padding: 0.75rem 1rem; border-radius: 8px; }
.mobile-nav-link:hover { background: var(--gray-100); color: var(--black); }

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.75rem 1.5rem; font-size: 0.9rem; font-weight: 600;
    border-radius: var(--radius-pill); border: 1px solid transparent;
    transition: transform var(--t-base), background var(--t-base), color var(--t-base), border-color var(--t-base);
    text-align: center; white-space: nowrap; letter-spacing: -0.01em;
}
.btn-primary {
    color: var(--white);
    background: var(--black);
    border-color: var(--black);
}
.btn-primary:hover {
    background: var(--gray-800);
    border-color: var(--gray-800);
    transform: translateY(-2px);
}
.nav-links .btn-primary {
    padding: 0.55rem 1.15rem;
    font-size: 0.875rem;
}
.btn-large { padding: 1.05rem 2.25rem; font-size: 1rem; }
.btn-ghost {
    background: transparent; color: var(--black);
    border: 1px solid rgba(0,0,0,0.2);
}
.btn-ghost:hover { border-color: var(--black); transform: translateY(-2px); background: var(--gray-100); }
.btn-arrow::after { content: '→'; transition: transform var(--t-fast); }
.btn-arrow:hover::after { transform: translateX(4px); }

/* ================================
   Layout
   ================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 1; }
.section { padding: 6rem 0; position: relative; }
.section-tight { padding: 4rem 0; }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 4rem; }
.section-label {
    display: inline-block; font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--gray-700); margin-bottom: 1rem;
    padding: 0.3rem 0.75rem;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: var(--radius-pill);
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem); font-weight: 600;
    line-height: 1.1; letter-spacing: -0.035em; margin-bottom: 1rem;
    color: var(--black);
}
.section-title .highlight {
    font-style: italic;
    font-weight: 500;
    color: var(--gray-500);
}
.section-subtitle { font-size: 1.05rem; color: var(--gray-600); max-width: 640px; margin: 0 auto; line-height: 1.65; }

/* ================================
   Hero
   ================================ */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 8rem 1.5rem 4rem;
    z-index: 1;
}
.hero-content { max-width: 920px; text-align: center; position: relative; z-index: 2; }
.badge {
    display: inline-flex; align-items: center; gap: 0.6rem;
    padding: 0.45rem 1rem;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: var(--radius-pill);
    margin-bottom: 1.75rem;
    font-size: 0.78rem; color: var(--gray-700);
    letter-spacing: 0.08em; text-transform: uppercase;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.badge .badge-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--black);
    animation: sparkle 2s ease-in-out infinite;
}
@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.35; transform: scale(1.4); }
}
.hero-title {
    font-size: clamp(2.5rem, 6.2vw, 4.75rem);
    font-weight: 600; line-height: 1.02;
    letter-spacing: -0.045em; margin-bottom: 1.5rem;
    color: var(--black);
}
.hero-title .highlight {
    display: block;
    font-style: italic;
    font-weight: 500;
    color: var(--gray-500);
    min-height: 1.2em;
}
.rotating-text { font-style: italic; position: relative; }
.rotating-text::after {
    content: '|';
    color: var(--black);
    animation: blink 0.7s infinite;
    font-style: normal; font-weight: 300;
    margin-left: 2px;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--gray-600); max-width: 640px;
    margin: 0 auto 2rem; line-height: 1.65;
}
.hero-proof {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
    gap: 0.5rem; margin-bottom: 2.5rem; font-size: 0.95rem;
}
.proof-amount {
    font-weight: 600; font-size: 1.1rem;
    color: var(--black);
    letter-spacing: -0.02em;
}
.proof-text { color: var(--gray-500); }
.hero-cta { display: inline-flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

/* ================================
   Reveal animation
   ================================ */
.reveal-up {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-up.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ================================
   Cards / grids
   ================================ */
.grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

.card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
    position: relative; overflow: hidden;
    color: var(--black);
}
.card:hover { transform: translateY(-4px); border-color: rgba(0,0,0,0.3); box-shadow: 0 12px 30px rgba(0,0,0,0.06); }
.card-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--black);
    color: var(--white);
    display: grid; place-items: center;
    font-size: 1.25rem; font-weight: 700;
    margin-bottom: 1.25rem;
}
.card h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 0.5rem; letter-spacing: -0.02em; color: var(--black); }
.card p  { color: var(--gray-600); font-size: 0.95rem; }
.card-link {
    display: inline-flex; align-items: center; gap: 0.4rem;
    margin-top: 1.25rem; color: var(--black);
    font-size: 0.875rem; font-weight: 600;
    border-bottom: 1px solid rgba(0,0,0,0.25);
    padding-bottom: 2px;
}
.card-link::after { content: '→'; transition: transform var(--t-fast); }
.card-link:hover { border-color: var(--black); }
.card-link:hover::after { transform: translateX(4px); }

/* ================================
   Industries grid (small chips)
   ================================ */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}
.industry-chip {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.25rem;
    display: flex; align-items: center; gap: 0.85rem;
    transition: all var(--t-base);
    color: var(--black);
}
.industry-chip:hover {
    border-color: var(--black);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}
.industry-chip-icon {
    font-size: 1.5rem;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: var(--gray-100);
    border: 1px solid rgba(0,0,0,0.06);
}
.industry-chip-name { font-weight: 600; font-size: 0.95rem; }

/* ================================
   Stat strip / proof row
   ================================ */
.proof-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    border-top: 1px solid rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(0,0,0,0.1);
    margin: 0 auto;
}
.proof-item {
    padding: 2rem 1.5rem;
    text-align: center;
    border-right: 1px solid rgba(0,0,0,0.1);
}
.proof-item:last-child { border-right: none; }
.proof-num {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600; letter-spacing: -0.04em;
    color: var(--black);
    line-height: 1;
}
.proof-label {
    margin-top: 0.5rem;
    font-size: 0.75rem; color: var(--gray-500);
    letter-spacing: 0.12em; text-transform: uppercase;
    font-weight: 500;
}

/* ================================
   Orlando case feature
   ================================ */
.case-feature {
    background: var(--gray-50);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-lg);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.case-feature .case-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.18);
    color: var(--black);
    border-radius: var(--radius-pill);
    font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase;
    margin-bottom: 1rem;
}
.case-feature h3 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 600;
    line-height: 1.1; letter-spacing: -0.03em;
    margin-bottom: 1rem;
    color: var(--black);
}
.case-feature h3 .highlight { font-style: italic; font-weight: 500; color: var(--gray-500); }
.case-feature p { color: var(--gray-600); margin-bottom: 1.75rem; }
.case-visual {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.1);
    background: var(--white);
    aspect-ratio: 16/10;
}
.case-visual video, .case-visual img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 800px) { .case-feature { grid-template-columns: 1fr; padding: 2rem; gap: 2rem; } }

/* ================================
   Reel block (for service pages)
   ================================ */
.reel-block {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/9;
    position: relative;
}
.reel-block video, .reel-block img { width: 100%; height: 100%; object-fit: cover; }

/* ================================
   Service detail layout
   ================================ */
.service-detail {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.service-detail.flip { grid-template-columns: 1fr 1.1fr; }
.service-detail.flip .service-text { order: 2; }
.service-detail.flip .service-visual { order: 1; }
@media (max-width: 900px) {
    .service-detail, .service-detail.flip { grid-template-columns: 1fr; gap: 2.5rem; }
    .service-detail.flip .service-text, .service-detail.flip .service-visual { order: initial; }
}
.service-text h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 600; line-height: 1.1;
    letter-spacing: -0.03em; margin-bottom: 1rem;
    color: var(--black);
}
.service-text h2 .highlight { font-style: italic; font-weight: 500; color: var(--gray-500); }
.service-text .pill {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.15);
    color: var(--gray-700);
    border-radius: var(--radius-pill);
    font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase;
    margin-bottom: 1rem;
}
.service-text p { color: var(--gray-600); margin-bottom: 1rem; }
.service-text ul { list-style: none; margin: 1.5rem 0; }
.service-text li {
    padding-left: 1.75rem; position: relative;
    margin-bottom: 0.75rem; color: var(--gray-700);
}
.service-text li::before {
    content: '✓';
    position: absolute; left: 0; top: 0;
    width: 1.25rem; height: 1.25rem;
    background: var(--black);
    border-radius: 50%; color: var(--white);
    font-size: 0.7rem; font-weight: 700;
    display: grid; place-items: center;
    margin-top: 0.25rem;
}

/* ================================
   CTA strip — inverted black for high-contrast moment
   ================================ */
.cta-strip {
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 3.5rem 2rem;
    text-align: center;
    position: relative; overflow: hidden;
}
.cta-strip h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 600; line-height: 1.1;
    letter-spacing: -0.03em; margin-bottom: 1rem;
    color: var(--white);
}
.cta-strip h2 .highlight { font-style: italic; font-weight: 500; color: var(--gray-400); }
.cta-strip p { color: var(--gray-300); margin-bottom: 1.75rem; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-strip .btn-primary {
    background: var(--white); color: var(--black);
    border-color: var(--white);
}
.cta-strip .btn-primary:hover { background: var(--gray-200); border-color: var(--gray-200); }

/* ================================
   Footer
   ================================ */
.footer {
    border-top: 1px solid rgba(0,0,0,0.1);
    padding: 3rem 0 2rem;
    color: var(--gray-500);
    background: var(--white);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.footer .logo { color: var(--black); }
.footer .logo .logo-mark { background: var(--black); color: var(--white); }
.footer .logo em { color: var(--gray-500); }
.footer-col h4 {
    color: var(--black);
    font-size: 0.75rem; letter-spacing: 0.18em;
    text-transform: uppercase; font-weight: 600;
    margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; font-size: 0.9rem; }
.footer-col a { color: var(--gray-600); }
.footer-col a:hover { color: var(--black); }
.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0,0,0,0.1);
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
    font-size: 0.8rem;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ================================
   Chat widget mockup (AI page) — clean light card with subtle dark chat body for product feel
   ================================ */
.chat-mockup {
    width: 100%;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.08);
}
.chat-header {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--white);
    color: var(--black);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}
.chat-header .avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--black); color: var(--white);
    display: grid; place-items: center;
    font-weight: 700;
}
.chat-header .meta { font-size: 0.8rem; color: var(--gray-500); }
.chat-header .meta strong { display: block; font-size: 0.95rem; color: var(--black); font-weight: 600; }
.chat-status { margin-left: auto; display: flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; color: var(--gray-500); }
.chat-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--black); animation: sparkle 2s ease-in-out infinite; }

.chat-body {
    padding: 1.25rem;
    background: var(--gray-50);
    min-height: 360px;
    display: flex; flex-direction: column; gap: 0.75rem;
}
.bubble {
    max-width: 78%;
    padding: 0.7rem 1rem;
    border-radius: 14px;
    font-size: 0.9rem;
    line-height: 1.5;
}
.bubble.bot {
    background: var(--white);
    color: var(--gray-800);
    border: 1px solid rgba(0,0,0,0.08);
    border-top-left-radius: 4px;
}
.bubble.user {
    background: var(--black);
    color: var(--white);
    margin-left: auto;
    border-top-right-radius: 4px;
}
.bubble.system {
    align-self: center;
    background: var(--white);
    color: var(--gray-700);
    border: 1px solid rgba(0,0,0,0.12);
    font-size: 0.75rem;
    border-radius: var(--radius-pill);
    padding: 0.3rem 0.85rem;
    letter-spacing: 0.08em;
}
.chat-footer {
    padding: 0.85rem 1.25rem;
    border-top: 1px solid rgba(0,0,0,0.08);
    background: var(--white);
    display: flex; align-items: center; gap: 0.75rem;
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .section { padding: 4rem 0; }
    .hero { padding: 7rem 1rem 3rem; }
    .case-feature { padding: 1.75rem; }
}