/* ==========================================================================
   10X Cafe — Neumorphic Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Surface (dark — only theme) */
    --bg: #1c1d20;
    --bg-deep: #15161a;
    --surface: #1c1d20;
    --shadow-dark: #0a0b0d;
    --shadow-light: #2e3036;

    /* Ink */
    --ink: #f3f3f3;
    --ink-soft: #c2c2c2;
    --ink-muted: #888888;
    --ink-faint: #555555;

    /* Accent */
    --accent: #f5f5f5;
    --accent-ink: #0a0a0a;
    --spotlight: rgba(255, 255, 255, 0.06);

    /* Type */
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Shadows — the core neumorph language */
    --shadow-out-sm: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
    --shadow-out: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
    --shadow-out-lg: 14px 14px 28px var(--shadow-dark), -14px -14px 28px var(--shadow-light);
    --shadow-out-xl: 22px 22px 44px var(--shadow-dark), -22px -22px 44px var(--shadow-light);
    --shadow-in-sm: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
    --shadow-in: inset 5px 5px 10px var(--shadow-dark), inset -5px -5px 10px var(--shadow-light);
    --shadow-in-lg: inset 8px 8px 16px var(--shadow-dark), inset -8px -8px 16px var(--shadow-light);

    /* Radius */
    --r-sm: 12px;
    --r-md: 20px;
    --r-lg: 32px;
    --r-xl: 48px;
    --r-pill: 999px;

    /* Spacing rhythm */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    --space-7: 4.5rem;
    --space-8: 7rem;

    /* Container */
    --container: 1180px;
    --container-narrow: 820px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* Custom scrollbar — cyber theme; thumb colour shifts with scroll progress */
:root {
    --scroll-thumb: rgb(124, 92, 255);
    --scroll-thumb-glow: rgba(124, 92, 255, 0.5);
}
html { scrollbar-width: thin; scrollbar-color: var(--scroll-thumb) var(--bg-deep); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track {
    background: var(--bg-deep);
    border-left: 1px solid rgba(124, 92, 255, 0.08);
}
::-webkit-scrollbar-thumb {
    background: var(--scroll-thumb);
    border: 3px solid var(--bg-deep);
    border-radius: 6px;
    box-shadow: 0 0 10px var(--scroll-thumb-glow);
    transition: background 120ms linear, box-shadow 120ms linear;
}
::-webkit-scrollbar-thumb:hover {
    filter: brightness(1.15);
    box-shadow: 0 0 16px var(--scroll-thumb-glow);
}
::-webkit-scrollbar-corner { background: var(--bg-deep); }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    font-size: 17px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
main, footer.site-footer { position: relative; z-index: 1; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
    color: var(--ink);
}
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); letter-spacing: -0.035em; font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); }
h4 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }
strong { color: var(--ink); font-weight: 600; }

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
    display: inline-block;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-4);
}
.container-narrow { max-width: var(--container-narrow); }

/* ==========================================================================
   Neumorphic Surfaces
   ========================================================================== */

.neu-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out);
    padding: var(--space-5);
}
.neu-card-lg {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-out-lg);
    padding: var(--space-6);
}
.neu-inset {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-in);
    padding: var(--space-5);
}
.neu-flat {
    background: var(--surface);
    border-radius: var(--r-lg);
    padding: var(--space-5);
}

/* Buttons — cyberpunk cut-corner shape with gradient outline */
.btn {
    --cut: 12px;
    --btn-bg: var(--surface);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 1.75rem;
    border-radius: 0;
    background: transparent;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.98rem;
    letter-spacing: -0.01em;
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    transition: filter 180ms ease, transform 180ms ease, color 180ms ease;
    position: relative;
    border: 0;
    isolation: isolate;
}
.btn::before,
.btn::after {
    content: '';
    position: absolute;
    pointer-events: none;
}
.btn::before {
    inset: 0;
    background: linear-gradient(90deg,
        rgba(124, 92, 255, 0.85) 0%,
        rgba(192, 132, 252, 0.95) 50%,
        rgba(34, 211, 238, 0.85) 100%);
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    z-index: -2;
}
.btn::after {
    inset: 1.5px;
    background: var(--btn-bg);
    clip-path: polygon(
        0 0,
        calc(100% - (var(--cut) - 1.5px)) 0,
        100% calc(var(--cut) - 1.5px),
        100% 100%,
        calc(var(--cut) - 1.5px) 100%,
        0 calc(100% - (var(--cut) - 1.5px))
    );
    z-index: -1;
}
.btn:hover {
    transform: translateY(-1px);
    animation: btnGradientPulse 3000ms cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.btn:active { transform: translateY(0); filter: brightness(0.95); animation: none; }

.btn-primary {
    --btn-bg: linear-gradient(135deg, var(--neon-1) 0%, var(--neon-3) 100%);
    color: #ffffff;
    filter: drop-shadow(0 0 12px rgba(124, 92, 255, 0.45));
}
.btn-primary:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

@keyframes btnGradientPulse {
    0%, 100% {
        filter:
            brightness(1.05)
            drop-shadow(0 0 10px rgba(124, 92, 255, 0.55))
            drop-shadow(0 0 20px rgba(192, 132, 252, 0.32))
            drop-shadow(0 0 30px rgba(34, 211, 238, 0.22));
    }
    50% {
        filter:
            brightness(1.1)
            drop-shadow(0 0 20px rgba(124, 92, 255, 0.85))
            drop-shadow(0 0 34px rgba(192, 132, 252, 0.6))
            drop-shadow(0 0 46px rgba(34, 211, 238, 0.4));
    }
}
@media (prefers-reduced-motion: reduce) {
    .btn:hover { animation: none; filter: brightness(1.08); }
}

.btn-lg { padding: 1.2rem 2.2rem; font-size: 1.05rem; }

.btn .arrow {
    display: inline-block;
    transition: transform 180ms ease;
}
.btn:hover .arrow { transform: translateX(4px); }

/* Pills (small tags) */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--r-pill);
    background: var(--surface);
    box-shadow: var(--shadow-in-sm);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-soft);
    letter-spacing: 0.04em;
}
.pill .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 2px var(--bg), 0 0 8px rgba(0,0,0,0.3);
}

/* ==========================================================================
   Navigation
   ========================================================================== */


.nav-wrap {
    position: relative;
    z-index: 50;
    padding: 0;
    margin: 0;
    background: transparent;
}
.nav-wrap::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(124, 92, 255, 0.6) 20%,
        rgba(192, 132, 252, 0.7) 50%,
        rgba(34, 211, 238, 0.6) 80%,
        transparent 100%);
    pointer-events: none;
}
.nav {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 2rem;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    color: var(--ink);
}
.nav, .nav a, .nav .nav-brand, .nav .nav-links a { color: var(--ink); }
.nav .nav-links a:hover { color: #ffffff; }
.nav .nav-links a.active {
    color: #ffffff;
    background: linear-gradient(135deg, rgba(124, 92, 255, 0.35), rgba(192, 132, 252, 0.25));
}
.nav-brand .brand-logo {
    filter: drop-shadow(0 0 8px rgba(124, 92, 255, 0.5));
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
}
.nav-brand .brand-logo {
    width: 56px;
    height: 56px;
    object-fit: contain;
    flex-shrink: 0;
    transition: transform 220ms ease;
}
.nav-brand:hover .brand-logo { transform: scale(1.08) rotate(-4deg); }
.nav-brand .brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-links a {
    --cut: 8px;
    position: relative;
    padding: 0.55rem 1.1rem;
    border-radius: 0;
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    font-size: 0.95rem;
    color: var(--ink-soft);
    transition: color 180ms ease, background 180ms ease;
}
.nav-links a:hover {
    color: var(--ink);
    background: rgba(124, 92, 255, 0.08);
}
.nav-cta {
    margin-left: 0.5rem;
}

.nav-burger {
    display: none;
    margin-left: auto;
    padding: 0.6rem;
    background: transparent;
    border: 0;
    cursor: pointer;
    width: 44px;
    height: 44px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    align-items: stretch;
    z-index: 51;
}
.nav-burger span {
    display: block;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1),
                opacity 200ms ease;
    transform-origin: center;
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--neon-1); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--neon-1); }

.nav-mobile {
    position: fixed;
    inset: 0;
    z-index: 100;
    pointer-events: none;
    visibility: hidden;
    opacity: 0;
    transition: opacity 280ms ease, visibility 280ms;
}
.nav-mobile.is-open {
    pointer-events: auto;
    visibility: visible;
    opacity: 1;
}
.nav-mobile-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 9, 12, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.nav-mobile-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(82vw, 360px);
    background: linear-gradient(180deg, rgba(28, 29, 32, 0.98), rgba(15, 16, 20, 0.99));
    border-left: 1px solid rgba(124, 92, 255, 0.28);
    box-shadow:
        -24px 0 60px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(124, 92, 255, 0.1) inset;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transform: translateX(100%);
    transition: transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    padding: 1.4rem 1.4rem 2rem;
    overflow-y: auto;
}
.nav-mobile.is-open .nav-mobile-panel { transform: translateX(0); }
.nav-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(124, 92, 255, 0.18);
}
.nav-mobile-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--neon-1);
    letter-spacing: 0.04em;
    text-transform: lowercase;
}
.nav-mobile-close {
    background: transparent;
    border: 0;
    color: var(--ink);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    transition: color 180ms ease, transform 180ms ease;
}
.nav-mobile-close:hover { color: var(--neon-1); transform: scale(1.1); }
.nav-mobile-links {
    list-style: none;
    margin: 0;
    padding: 1.4rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
}
.nav-mobile-links a {
    display: block;
    padding: 0.95rem 0.4rem;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--ink-soft);
    text-decoration: none;
    border-bottom: 1px solid rgba(124, 92, 255, 0.08);
    transition: color 180ms ease, padding-left 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
    letter-spacing: -0.01em;
}
.nav-mobile-links a::before {
    content: "// ";
    color: var(--neon-2);
    font-family: var(--font-mono);
    font-size: 0.85em;
    opacity: 0;
    transition: opacity 180ms ease;
}
.nav-mobile-links a:hover,
.nav-mobile-links a.active {
    color: var(--ink);
    padding-left: 0.8rem;
}
.nav-mobile-links a:hover::before,
.nav-mobile-links a.active::before { opacity: 1; }
.nav-mobile-foot {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(124, 92, 255, 0.18);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
.nav-mobile-foot a {
    color: var(--ink-soft);
    text-decoration: none;
    transition: color 180ms ease;
}
.nav-mobile-foot a:hover { color: var(--neon-1); }

@media (max-width: 820px) {
    .nav-links { display: none; }
    .nav-burger { display: flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
    padding: var(--space-7) 0 var(--space-7);
    position: relative;
}
.hero-inner { position: relative; }
.hero h1 {
    max-width: 14ch;
    margin-bottom: var(--space-4);
}
.hero h1 .accent-word {
    font-style: italic;
    font-weight: 400;
    color: var(--ink);
    position: relative;
    display: inline-block;
}
.hero h1 .accent-word::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.04em;
    height: 0.06em;
    background: var(--accent);
    border-radius: 2px;
    z-index: -1;
    opacity: 0.85;
}
.hero-sub {
    font-size: clamp(1.05rem, 1.4vw, 1.3rem);
    color: var(--ink-soft);
    max-width: 52ch;
    margin-bottom: var(--space-5);
}
.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}
.hero-meta {
    margin-top: var(--space-6);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}
.hero-meta-item {
    padding: 1.25rem;
    border-radius: var(--r-md);
    background: var(--surface);
    box-shadow: var(--shadow-in-sm);
}
.hero-meta-item .num {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
}
.hero-meta-item .label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: 0.3rem;
}
@media (max-width: 820px) {
    .hero-meta { grid-template-columns: repeat(2, 1fr); }
}

/* Floating orb decoration */
.hero-orb {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: var(--shadow-out-xl);
    top: 8%;
    right: -60px;
    z-index: 0;
    opacity: 0.55;
    pointer-events: none;
}
.hero-orb-2 {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: var(--shadow-in-lg);
    bottom: 5%;
    right: 18%;
    z-index: 0;
    opacity: 0.7;
    pointer-events: none;
}

/* ==========================================================================
   Sections
   ========================================================================== */

section { padding: var(--space-7) 0; }

.section-head {
    margin-bottom: var(--space-6);
    max-width: 60ch;
}
.section-head .eyebrow { margin-bottom: var(--space-3); }
.section-head h2 { margin-bottom: var(--space-3); }
.section-head p { font-size: 1.1rem; color: var(--ink-soft); }

/* Who-we-help — grid of cards */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}
@media (max-width: 720px) {
    .audience-grid { grid-template-columns: 1fr; }
}
.audience-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    padding: var(--space-5);
    transition: box-shadow 220ms ease, transform 220ms ease;
}
.audience-card:hover { box-shadow: var(--shadow-out); transform: translateY(-2px); }
.audience-card .num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--ink-muted);
    margin-bottom: var(--space-3);
}
.audience-card h3 {
    font-size: 1.35rem;
    margin-bottom: var(--space-3);
}

/* ==========================================================================
   Services — preview grid (home)
   ========================================================================== */

.services-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}
@media (max-width: 920px) { .services-preview { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-preview { grid-template-columns: 1fr; } }

.service-mini {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: box-shadow 220ms ease, transform 220ms ease;
}
.service-mini:hover {
    box-shadow: var(--shadow-out);
    transform: translateY(-3px);
}
.service-mini .icon-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: var(--shadow-in-sm);
    display: grid;
    place-items: center;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--ink);
    font-size: 1.05rem;
}
.service-mini h3 { font-size: 1.2rem; }
.service-mini p { font-size: 0.97rem; }

/* ==========================================================================
   Services — alternating sections (services page)
   ========================================================================== */

.service-section {
    padding: var(--space-6) 0;
}
.service-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    align-items: center;
}
.service-row.reverse > .service-visual { order: 2; }
@media (max-width: 880px) {
    .service-row { grid-template-columns: 1fr; gap: var(--space-5); }
    .service-row.reverse > .service-visual { order: 0; }
}

.service-visual {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-out-lg);
    aspect-ratio: 1.05 / 1;
    padding: var(--space-5);
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
}
.service-visual .big-num {
    font-family: var(--font-mono);
    font-size: clamp(5rem, 12vw, 9rem);
    color: var(--ink);
    opacity: 0.08;
    font-weight: 600;
    line-height: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    user-select: none;
}
.service-visual .visual-inset {
    position: relative;
    z-index: 1;
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-in);
    padding: 2rem 2.5rem;
    max-width: 86%;
    text-align: center;
}
.service-visual .visual-inset .label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}
.service-visual .visual-inset .tech {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}

.service-content .eyebrow { margin-bottom: var(--space-3); }
.service-content h2 { margin-bottom: var(--space-4); }
.service-content .lead {
    font-size: 1.08rem;
    color: var(--ink-soft);
    margin-bottom: var(--space-4);
}
.service-block {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: var(--surface);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-in-sm);
}
.service-block-title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--ink-muted);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.service-block p { margin: 0; font-size: 0.97rem; }
.service-block + .service-block { margin-top: var(--space-3); }

/* ==========================================================================
   How we build / philosophy strip
   ========================================================================== */

.philosophy {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}
@media (max-width: 760px) { .philosophy { grid-template-columns: 1fr; } }
.philo-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    padding: var(--space-5);
}
.philo-card h4 {
    font-size: 1.15rem;
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.philo-card .marker {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--surface);
    box-shadow: var(--shadow-in-sm);
    display: grid;
    place-items: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink);
}

/* ==========================================================================
   Stack strip
   ========================================================================== */

.stack-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    justify-content: center;
}
.stack-chip {
    padding: 0.7rem 1.2rem;
    border-radius: var(--r-pill);
    background: var(--surface);
    box-shadow: var(--shadow-out-sm);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--ink);
}

/* ==========================================================================
   Why us — feature row
   ========================================================================== */

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; } }

.why-card {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    padding: var(--space-5);
}
.why-card .num {
    font-family: var(--font-mono);
    color: var(--ink-muted);
    font-size: 0.85rem;
    margin-bottom: var(--space-3);
}
.why-card h4 { font-size: 1.2rem; margin-bottom: var(--space-3); }

/* ==========================================================================
   CTA / contact
   ========================================================================== */

.cta-block {
    margin: var(--space-7) auto;
    max-width: var(--container);
    padding: 0 var(--space-4);
}
.cta-card {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-out-lg);
    padding: var(--space-7) var(--space-6);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-card h2 {
    max-width: 18ch;
    margin: 0 auto var(--space-4);
}
.cta-card p {
    max-width: 56ch;
    margin: 0 auto var(--space-5);
    font-size: 1.1rem;
}
.cta-actions {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}
.cta-contact-row {
    margin-top: var(--space-5);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--ink-soft);
}
.cta-contact-row .item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    border-radius: var(--r-pill);
    box-shadow: var(--shadow-in-sm);
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer.site-footer {
    margin-top: var(--space-7);
    padding: var(--space-6) 0;
}
.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-family: var(--font-mono);
    font-size: 0.83rem;
    color: var(--ink-muted);
}
.footer-inner a { color: var(--ink-soft); }
.footer-inner a:hover { color: var(--ink); }

/* ==========================================================================
   Page hero (services / about / contact)
   ========================================================================== */

.page-hero {
    padding: var(--space-7) 0 var(--space-6);
    text-align: left;
}
.page-hero .eyebrow { margin-bottom: var(--space-3); }
.page-hero h1 {
    font-size: clamp(2.3rem, 5vw, 4rem);
    max-width: 18ch;
    margin-bottom: var(--space-4);
}
.page-hero p {
    font-size: 1.15rem;
    max-width: 60ch;
}

/* ==========================================================================
   Anchors
   ========================================================================== */

html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 100px; }

/* ==========================================================================
   Interactivity
   ========================================================================== */

/* Scroll reveal — progressive enhancement. Hidden only if JS opts in. */
html.js-reveal-on [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}
html.js-reveal-on [data-reveal].is-revealed {
    opacity: 1;
    transform: translateY(0);
}
html.js-reveal-on [data-reveal][data-reveal-delay="1"] { transition-delay: 80ms; }
html.js-reveal-on [data-reveal][data-reveal-delay="2"] { transition-delay: 160ms; }
html.js-reveal-on [data-reveal][data-reveal-delay="3"] { transition-delay: 240ms; }
html.js-reveal-on [data-reveal][data-reveal-delay="4"] { transition-delay: 320ms; }
@media (prefers-reduced-motion: reduce) {
    html.js-reveal-on [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* Rotating accent word */
[data-rotate-words] {
    transition: opacity 280ms ease, transform 280ms ease;
    display: inline-block;
    text-align: left;
}
[data-rotate-words].rotating-out {
    opacity: 0;
    transform: translateY(-8px);
}
[data-rotate-words].rotating-in {
    animation: rotateInWord 380ms ease;
}
@keyframes rotateInWord {
    0% { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Cursor spotlight */
[data-spotlight] {
    position: relative;
    isolation: isolate;
}
[data-spotlight]::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle 380px at var(--mx, 50%) var(--my, 50%),
                                var(--spotlight), transparent 55%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
    z-index: 0;
}
[data-spotlight]:hover::after { opacity: 1; }
[data-spotlight] > * { position: relative; z-index: 1; }

/* ==========================================================================
   Mini cost widget (home)
   ========================================================================== */

.mini-cost {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-out-lg);
    padding: var(--space-6);
    position: relative;
}
.mini-cost-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-5);
}
.mini-cost-head h3 {
    font-size: clamp(1.4rem, 2.2vw, 1.8rem);
    margin: 0.4rem 0 0;
    max-width: 22ch;
}
.mini-cost-head p {
    margin: 0;
    color: var(--ink-soft);
    font-size: 0.95rem;
    max-width: 36ch;
}
.mini-row {
    display: grid;
    grid-template-columns: 9rem 1fr;
    align-items: center;
    gap: var(--space-3);
    padding: 0.75rem 0;
    border-top: 1px solid var(--bg-deep);
}
.mini-row:first-of-type { border-top: 0; }
.mini-row .mini-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.mini-opts {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.mini-opt {
    --cut: 8px;
    --btn-bg: var(--surface);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 0;
    background: transparent;
    color: var(--ink-soft);
    font-family: var(--font-display);
    font-size: 0.88rem;
    cursor: pointer;
    border: 0;
    isolation: isolate;
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    transition: color 160ms ease, transform 160ms ease, filter 160ms ease;
}
.mini-opt::before,
.mini-opt::after {
    content: '';
    position: absolute;
    pointer-events: none;
}
.mini-opt::before {
    inset: 0;
    background: linear-gradient(90deg,
        rgba(124, 92, 255, 0.85) 0%,
        rgba(192, 132, 252, 0.95) 50%,
        rgba(34, 211, 238, 0.85) 100%);
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    z-index: -2;
}
.mini-opt::after {
    inset: 1.5px;
    background: var(--btn-bg);
    clip-path: polygon(
        0 0,
        calc(100% - (var(--cut) - 1.5px)) 0,
        100% calc(var(--cut) - 1.5px),
        100% 100%,
        calc(var(--cut) - 1.5px) 100%,
        0 calc(100% - (var(--cut) - 1.5px))
    );
    z-index: -1;
}
.mini-opt:hover { transform: translateY(-1px); color: var(--ink); }
.mini-opt.selected {
    --btn-bg: linear-gradient(135deg, var(--neon-1) 0%, var(--neon-3) 100%);
    color: #fff;
    filter: drop-shadow(0 0 14px rgba(124, 92, 255, 0.55));
}
@media (max-width: 620px) {
    .mini-row { grid-template-columns: 1fr; gap: 0.5rem; }
}

.mini-result {
    margin-top: var(--space-5);
    padding: var(--space-4) var(--space-5);
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-in);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.mini-result .mini-band {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.3rem;
}
.mini-result .mini-range {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    line-height: 1.05;
}
.mini-result .mini-hint {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-muted);
    margin-top: 0.3rem;
}
.mini-result-empty {
    color: var(--ink-muted);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
.mini-cost .mini-cta { margin-top: var(--space-4); }

.stack-chip,
.pill { color: var(--ink); }

/* ==========================================================================
   Pricing Wizard
   ========================================================================== */

.wizard-section { padding: var(--space-5) 0 var(--space-7); }

.wiz-progress {
    margin-bottom: var(--space-5);
}

.wiz-question {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    position: relative;
}
.wiz-q-num {
    position: absolute;
    top: 1.5rem;
    right: 1.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--ink-muted);
    letter-spacing: 0.14em;
}
.wiz-question h3, .wiz-question h4 {
    margin: 0 0 var(--space-4);
    padding-right: 3rem;
}
.wiz-question h4 {
    font-size: 1.1rem;
    margin-bottom: var(--space-3);
}

.wiz-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}
.wiz-options.compact {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.6rem;
}
@media (max-width: 620px) {
    .wiz-options { grid-template-columns: 1fr; }
    .wiz-options.compact { grid-template-columns: 1fr; }
}

.wiz-opt {
    --cut: 12px;
    --btn-bg: var(--surface);
    position: relative;
    text-align: left;
    background: transparent;
    border-radius: 0;
    padding: 0.95rem 1.2rem;
    cursor: pointer;
    transition: color 160ms ease, transform 160ms ease, filter 160ms ease;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    color: var(--ink-soft);
    font-family: var(--font-display);
    border: 0;
    isolation: isolate;
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
}
.wiz-opt::before,
.wiz-opt::after {
    content: '';
    position: absolute;
    pointer-events: none;
}
.wiz-opt::before {
    inset: 0;
    background: linear-gradient(90deg,
        rgba(124, 92, 255, 0.85) 0%,
        rgba(192, 132, 252, 0.95) 50%,
        rgba(34, 211, 238, 0.85) 100%);
    clip-path: polygon(
        0 0,
        calc(100% - var(--cut)) 0,
        100% var(--cut),
        100% 100%,
        var(--cut) 100%,
        0 calc(100% - var(--cut))
    );
    z-index: -2;
}
.wiz-opt::after {
    inset: 1.5px;
    background: var(--btn-bg);
    clip-path: polygon(
        0 0,
        calc(100% - (var(--cut) - 1.5px)) 0,
        100% calc(var(--cut) - 1.5px),
        100% 100%,
        calc(var(--cut) - 1.5px) 100%,
        0 calc(100% - (var(--cut) - 1.5px))
    );
    z-index: -1;
}
.wiz-opt:hover { transform: translateY(-1px); color: var(--ink); }
.wiz-opt:active { transform: translateY(0); filter: brightness(0.95); }
.wiz-opt.selected {
    --btn-bg: linear-gradient(135deg, var(--neon-1) 0%, var(--neon-3) 100%);
    color: #fff;
    filter: drop-shadow(0 0 14px rgba(124, 92, 255, 0.55));
}
.wiz-opt.selected .wiz-opt-desc { color: rgba(255, 255, 255, 0.78); }

.wiz-opt-label {
    font-weight: 600;
    font-size: 0.98rem;
    letter-spacing: -0.01em;
}
.wiz-opt-desc {
    font-size: 0.82rem;
    color: var(--ink-muted);
    font-weight: 400;
}

.wiz-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: var(--space-5);
}
.wiz-cta .btn[disabled] {
    opacity: 0.45;
    cursor: not-allowed;
    box-shadow: var(--shadow-in-sm);
}
.wiz-cta .btn[disabled]:hover { transform: none; box-shadow: var(--shadow-in-sm); }
.wiz-hint {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--ink-muted);
}

/* Result panel */
.wiz-result {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-out-lg);
    padding: var(--space-6);
    margin-top: var(--space-5);
}
.wiz-disqualified { background: var(--surface); }
.wiz-price-row {
    display: flex;
    flex-direction: column;
    margin-top: var(--space-4);
    margin-bottom: var(--space-5);
}
.wiz-price-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}
.wiz-price-range {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.03em;
    line-height: 1;
}
.wiz-price-sep { color: var(--ink-faint); margin: 0 0.4rem; font-weight: 400; }
.wiz-price-meta {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    color: var(--ink-soft);
    margin-top: var(--space-3);
    line-height: 1.7;
}

.wiz-budget-callout,
.wiz-delta,
.wiz-next {
    background: var(--surface);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-in-sm);
    padding: var(--space-4);
    margin-top: var(--space-4);
}
.wiz-next ul, .wiz-rationale ul {
    margin: 0.5rem 0 0;
    padding-left: 1.25rem;
}
.wiz-next li, .wiz-rationale li {
    margin-bottom: 0.4rem;
    color: var(--ink-soft);
    font-size: 0.97rem;
}

.wiz-rationale {
    margin-top: var(--space-4);
}
.wiz-rationale summary {
    cursor: pointer;
    padding: 0.6rem 0;
    list-style: none;
}
.wiz-rationale summary::-webkit-details-marker { display: none; }
.wiz-rationale summary::after {
    content: '+';
    font-family: var(--font-mono);
    color: var(--ink-muted);
    margin-left: 0.6rem;
}
.wiz-rationale[open] summary::after { content: '−'; }

.wiz-disclaimer {
    margin-top: var(--space-5);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--ink-muted);
    text-align: center;
}

/* Deep-pass groups */
.wiz-group {
    background: var(--surface);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-out-sm);
    margin-bottom: var(--space-4);
    padding: 0;
    overflow: hidden;
}
.wiz-group > summary {
    list-style: none;
    cursor: pointer;
    padding: 1.2rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    transition: background 160ms ease;
}
.wiz-group > summary::-webkit-details-marker { display: none; }
.wiz-group > summary::after {
    content: '+';
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--ink-muted);
    margin-left: 0.8rem;
}
.wiz-group[open] > summary::after { content: '−'; }
.wiz-grp-title {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--ink);
}
.wiz-grp-count {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--ink-muted);
    letter-spacing: 0.08em;
    margin-left: auto;
    margin-right: 0.8rem;
}
.wiz-group > .wiz-question {
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    border-top: 1px solid var(--bg-deep);
}

/* Form helpers */
h1:focus { outline: none; }
.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid { outline: 1px solid #e50000; }
.validation-message { color: #e50000; }

#blazor-error-ui {
    background: var(--ink);
    color: #fff;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}
#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}