/* =========================================================================
   Devine — Landing Stylesheet
   Modern · technological · elegant · high-end
   ========================================================================= */

:root {
    /* Surfaces */
    --bg: #06080F;
    --bg-2: #080B14;
    --surface: rgba(14, 19, 32, 0.85);
    --surface-2: rgba(255, 255, 255, 0.025);
    --surface-hover: rgba(255, 255, 255, 0.05);

    /* Borders */
    --border: rgba(255, 255, 255, 0.07);
    --border-strong: rgba(255, 255, 255, 0.14);
    --border-accent: rgba(255, 140, 66, 0.32);

    /* Text */
    --text: #F4F6FB;
    --text-2: #B6BECC;
    --text-3: #7E8699;
    --text-4: #565C6D;

    /* Accents */
    --accent: #FF8C42;
    --accent-strong: #FF6B35;
    --accent-soft: rgba(255, 140, 66, 0.14);
    --blue: #6BA8FF;
    --blue-strong: #4F8AFF;
    --blue-soft: rgba(79, 138, 255, 0.14);
    --violet: #A78BFA;
    --teal: #34D8C2;
    --danger: #EF4444;
    --warning: #F59E0B;
    --success: #22C55E;

    /* Gradients */
    --grad-1: linear-gradient(135deg, #FF8C42 0%, #FF6B35 50%, #FF4F8C 100%);
    --grad-2: linear-gradient(135deg, #6BA8FF 0%, #A78BFA 100%);
    --grad-text: linear-gradient(120deg, #FFB48A 0%, #FF8C42 40%, #6BA8FF 100%);

    /* Layout */
    --container: 1240px;
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 14px;
    --r-xl: 20px;

    /* Motion */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    background: var(--bg);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img, canvas, svg { display: block; max-width: 100%; }
button { font-family: inherit; }

::selection { background: var(--accent); color: #0a0a0a; }

/* =================== Background FX =================== */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.bg-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center top, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center top, #000 30%, transparent 75%);
}
.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.45;
    pointer-events: none;
}
.bg-glow--a {
    top: -10%; left: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,140,66,0.25), transparent 70%);
}
.bg-glow--b {
    top: 30%; right: -10%;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(79,138,255,0.22), transparent 70%);
}
.bg-noise {
    position: absolute; inset: 0;
    opacity: 0.035;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.9'/></svg>");
    mix-blend-mode: overlay;
}

/* =================== Loader =================== */
.loader {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(6, 8, 15, 0.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: grid;
    place-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s var(--ease), visibility 0.35s;
}
.loader.is-visible {
    opacity: 1;
    visibility: visible;
}
.loader__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    transform: translateY(8px);
    opacity: 0;
    transition: opacity 0.4s 0.1s var(--ease), transform 0.45s 0.1s var(--ease);
}
.loader.is-visible .loader__inner { opacity: 1; transform: translateY(0); }
.loader__mark {
    position: relative;
    width: 80px; height: 80px;
    color: var(--text);
}
.loader__mark svg { width: 100%; height: 100%; }
.loader__core { animation: coreBreath 1.4s ease-in-out infinite; }
.loader__ring {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,140,66,0.2);
    border-top-color: var(--accent);
    border-right-color: var(--accent);
    animation: loaderSpin 1s linear infinite;
}
@keyframes loaderSpin { to { transform: rotate(360deg); } }
.loader__label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84rem;
    color: var(--text-2);
    letter-spacing: 0.08em;
}
.loader__bar {
    width: 180px;
    height: 2px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
}
.loader__bar i {
    display: block;
    width: 40%;
    height: 100%;
    background: var(--grad-1);
    border-radius: 2px;
    box-shadow: 0 0 12px rgba(255,140,66,0.6);
    animation: loaderSlide 1.2s ease-in-out infinite;
}
@keyframes loaderSlide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* =================== Scroll progress =================== */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 2px;
    width: 0%;
    background: var(--grad-1);
    z-index: 100;
    transition: width 0.1s linear;
    box-shadow: 0 0 12px rgba(255,140,66,0.6);
}

/* =================== Navigation =================== */
.nav {
    position: fixed;
    top: 16px; left: 0; right: 0;
    z-index: 50;
    display: flex; justify-content: center;
    pointer-events: none;
}
.nav__inner {
    pointer-events: auto;
    width: min(calc(100% - 32px), var(--container));
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px 10px 18px;
    background: rgba(8, 11, 20, 0.7);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}
.nav.is-scrolled .nav__inner {
    background: rgba(6, 8, 15, 0.92);
    border-color: var(--border-strong);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.nav__brand {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--text);
}

/* === Devine logo mark === */
.logo-mark {
    display: inline-grid;
    place-items: center;
    width: 28px; height: 28px;
    color: var(--text);
    position: relative;
}
.logo-mark svg { width: 100%; height: 100%; display: block; }
.logo-mark__core {
    fill: var(--accent);
    transform-origin: 17px 16px;
    animation: coreBreath 3s ease-in-out infinite;
    filter: drop-shadow(0 0 5px rgba(255, 140, 66, 0.7));
}
.logo-mark--lg { width: 36px; height: 36px; }
@keyframes coreBreath {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.18); opacity: 0.85; }
}

.nav__wordmark { font-size: 1.05rem; letter-spacing: -0.4px; }
.nav__version {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.66rem;
    padding: 2px 6px;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-3);
    margin-left: 2px;
    font-weight: 500;
    letter-spacing: 0.04em;
}
.nav__links {
    display: flex; gap: 28px;
    font-size: 0.88rem;
    color: var(--text-2);
}
.nav__links a {
    position: relative;
    transition: color 0.2s;
}
.nav__links a:hover { color: var(--text); }
.nav__links a::after {
    content: ''; position: absolute;
    left: 0; right: 100%; bottom: -6px;
    height: 1px;
    background: var(--accent);
    transition: right 0.3s var(--ease);
}
.nav__links a:hover::after { right: 0; }

.nav__cta { display: flex; gap: 8px; align-items: center; }

@media (max-width: 900px) {
    .nav__version { display: none; }
}

/* =================== Buttons =================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: var(--r-sm);
    font-size: 0.86rem;
    font-weight: 500;
    font-family: inherit;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.18s var(--ease), background 0.2s var(--ease), border-color 0.2s, box-shadow 0.2s;
    letter-spacing: 0.005em;
    white-space: nowrap;
}
.btn--lg { padding: 13px 22px; font-size: 0.95rem; border-radius: 8px; }
.btn--primary {
    background: var(--text);
    color: #0a0a0a;
    border-color: var(--text);
}
.btn--primary:hover {
    background: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(255,255,255,0.15);
}
.btn--ghost {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-color: var(--border);
}
.btn--ghost:hover {
    background: rgba(255,255,255,0.07);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

/* =================== Layout helpers =================== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

.section {
    padding: 130px 0;
    position: relative;
}
.section__head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
}
.section__grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 80px;
    align-items: center;
}
.section__grid--reverse > .section__copy { order: 2; }
.section__grid--reverse > .section__visual { order: 1; }
@media (max-width: 980px) {
    .section { padding: 90px 0; }
    .section__grid { grid-template-columns: 1fr; gap: 56px; }
    .section__grid--reverse > .section__copy,
    .section__grid--reverse > .section__visual { order: unset; }
}

/* Typography */
h1, h2, h3, h4, h5 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
}
h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); line-height: 1.04; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.85rem); line-height: 1.12; }
h3 { font-size: 1.15rem; line-height: 1.3; }
h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-3); font-weight: 500; font-family: 'Inter', sans-serif; }
h5 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-3); font-weight: 500; font-family: 'Inter', sans-serif; margin-bottom: 12px; }

.gradient-text {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.muted { color: var(--text-3); font-weight: inherit; }

.lead {
    font-size: 1.05rem;
    color: var(--text-2);
    line-height: 1.65;
    max-width: 560px;
}
.lead--center { margin: 16px auto 0; text-align: center; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    letter-spacing: 0.05em;
    color: var(--text-2);
    padding: 5px 10px 5px 5px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: rgba(255,255,255,0.02);
    margin-bottom: 22px;
}
.eyebrow__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 22px;
    padding: 0 6px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255,255,255,0.04);
    border-radius: 4px;
    color: var(--text);
    letter-spacing: 0.02em;
}
.eyebrow__text {
    color: var(--text-2);
    font-weight: 500;
}
.eyebrow--accent .eyebrow__num {
    background: var(--accent-soft);
    color: var(--accent);
}
.eyebrow--accent { border-color: var(--border-accent); }
.eyebrow--warning .eyebrow__num {
    background: rgba(245,158,11,0.14);
    color: var(--warning);
}
.eyebrow--warning { border-color: rgba(245,158,11,0.3); }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

/* =================== Reveal =================== */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-line {
    display: block;
    overflow: hidden;
}

/* =================== HERO =================== */
.hero {
    padding-top: 170px;
    padding-bottom: 80px;
    position: relative;
}
.hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
    min-height: 70vh;
}
.hero__title {
    margin: 8px 0 20px;
    font-weight: 600;
    font-size: 4rem;
    margin-bottom: 5rem;
}

.hero__title em {
    font-style: normal;
    color: var(--text-2);
}
.hero__sub {
    color: var(--text-2);
    font-size: 1.1rem;
    max-width: 560px;
    line-height: 1.65;
    margin-bottom: 36px;
}
.hero__sub strong { color: var(--text); font-weight: 600; }
.hero__cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    border-top: 1px solid var(--border);
    padding-top: 28px;
    max-width: 540px;
}
.metric {
    padding-right: 16px;
}
.metric__value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.7rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.02em;
}
.metric__label {
    font-size: 0.78rem;
    color: var(--text-3);
    margin-top: 2px;
}

/* Hero visual */
.hero__visual {
    position: relative;
    aspect-ratio: 1;
    width: 100%;
    max-width: 580px;
    margin-left: auto;
}
#heroCanvas {
    width: 100%;
    height: 100%;
    display: block;
}
.hero__orbit-labels {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.orbit-tag {
    position: absolute;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.66rem;
    letter-spacing: 0.16em;
    color: var(--text-2);
    padding: 4px 9px;
    background: rgba(8, 11, 20, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 4px;
    white-space: nowrap;
    animation: float 6s ease-in-out infinite;
}
.orbit-tag--pix { top: 8%; left: 12%; animation-delay: 0s; }
.orbit-tag--cards { top: 18%; right: 8%; animation-delay: 1.5s; }
.orbit-tag--api { bottom: 22%; left: 6%; animation-delay: 3s; }
.orbit-tag--xla { bottom: 10%; right: 14%; animation-delay: 4.5s; color: var(--accent); border-color: var(--border-accent); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero__core-label {
    position: absolute;
    bottom: 36%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    pointer-events: none;
}
.hero__core-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}
.hero__core-state {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    margin-top: 4px;
}

/* Ticker */
.hero__ticker {
    margin-top: 80px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    padding: 18px 0;
    background: rgba(255,255,255,0.015);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.ticker__track {
    display: flex;
    gap: 28px;
    white-space: nowrap;
    color: var(--text-3);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    animation: ticker 40s linear infinite;
    align-items: center;
}
.ticker__track .dot { color: var(--accent); }
@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* =================== PROBLEM / Silent Incident =================== */
.section--problem .callout--code {
    background: linear-gradient(180deg, rgba(14,19,32,0.9), rgba(14,19,32,0.6));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    margin: 24px 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.83rem;
    box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
}
.callout__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
}
.callout__status {
    color: var(--success);
    font-weight: 600;
}
.callout__path { color: var(--text-3); }
.callout__body {
    padding: 16px 18px;
    color: var(--text-2);
    line-height: 1.7;
    overflow-x: auto;
}
.c-key { color: var(--blue); }
.c-str { color: #95E5C0; }
.c-null { color: var(--accent); font-weight: 600; }
.c-bool { color: var(--violet); }
.c-cm { color: var(--text-4); font-style: italic; }

.callout__footer {
    display: flex;
    justify-content: flex-end;
    padding: 14px 16px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(239,68,68,0.03) 100%);
}
.callout__flag {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 14px 7px 12px;
    background: rgba(239, 68, 68, 0.06);
    border: 1px solid rgba(239, 68, 68, 0.28);
    border-radius: 999px;
    color: #FCA5A5;
    font-family: 'Inter', 'Space Grotesk', sans-serif;
    font-size: 0.74rem;
    font-weight: 500;
    letter-spacing: 0.015em;
    white-space: nowrap;
    box-shadow: 0 10px 28px -14px rgba(239, 68, 68, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.callout__flag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #EF4444;
    flex: none;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55);
    animation: calloutFlagPulse 2.2s ease-in-out infinite;
}
.callout__flag-label {
    line-height: 1;
}
@keyframes calloutFlagPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55); }
    50%      { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}
@media (max-width: 540px) {
    .callout__footer { justify-content: center; }
    .callout__flag { font-size: 0.7rem; }
}

.badge-error {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 16px;
    padding: 4px 10px;
    background: rgba(255, 60, 60, 0.12);
    border: 1px solid rgba(255, 60, 60, 0.4);
    border-radius: 20px;
    color: #ff5252;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: normal;
    box-shadow: 0 4px 12px rgba(255, 60, 60, 0.15);
    animation: pulseBadge 2.5s infinite ease-in-out;
    vertical-align: middle;
}
@keyframes pulseBadge {
    0%, 100% { box-shadow: 0 4px 12px rgba(255, 60, 60, 0.15); transform: translateY(0); }
    50% { box-shadow: 0 4px 24px rgba(255, 60, 60, 0.3); transform: translateY(-1px); }
}

.bullets {
    list-style: none;
    margin-top: 28px;
}
.bullets li {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-2);
    font-size: 0.96rem;
}
.bullets li:last-child { border-bottom: 0; }
.bullet-x {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.35);
    color: var(--danger);
    display: grid; place-items: center;
    font-size: 0.85rem; font-weight: 600;
    flex-shrink: 0;
}

/* Mock Dashboard */
.mock-dashboard {
    background: linear-gradient(180deg, #0E1320, #0A0E18);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-lg);
    padding: 14px;
    box-shadow: 0 50px 120px -30px rgba(0,0,0,0.7),
                0 0 0 1px rgba(255,255,255,0.02) inset;
    position: relative;
    transform-style: preserve-3d;
}
.mock-dashboard__head {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 4px 6px 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}
.mock-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
}
.mock-dot--r { background: #ff6058; }
.mock-dot--y { background: #ffbd2e; }
.mock-dot--g { background: #28c941; }
.mock-title {
    margin-left: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-3);
}
.mock-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 14px;
}
.mock-tile {
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 12px;
    position: relative;
}
.mock-tile__label {
    font-size: 0.72rem;
    color: var(--text-3);
    margin-bottom: 8px;
    letter-spacing: 0.06em;
}
.mock-tile__chart {
    height: 40px;
    background:
        linear-gradient(180deg, transparent, rgba(34,197,94,0.15)),
        repeating-linear-gradient(90deg, transparent, transparent 5px, rgba(255,255,255,0.02) 5px, rgba(255,255,255,0.02) 6px);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}
.mock-tile__chart::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--chart-svg, none);
}
.mock-tile__status {
    display: inline-block;
    margin-top: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    padding: 2px 7px;
    border-radius: 3px;
    letter-spacing: 0.06em;
}
.status--ok {
    background: rgba(34,197,94,0.1);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.3);
}
.mock-journey {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 14px;
}
.mock-journey__title {
    font-size: 0.74rem;
    color: var(--text-3);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.mock-journey__flow {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.journey-node {
    padding: 6px 11px;
    background: rgba(107,168,255,0.12);
    border: 1px solid rgba(107,168,255,0.3);
    border-radius: 999px;
    font-size: 0.74rem;
    color: var(--blue);
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.02em;
    transition: all 0.3s;
    position: relative;
}
.journey-node--start { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); color: var(--success); }
.journey-node--broken {
    background: rgba(255,107,53,0.16);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 24px rgba(255,107,53,0.4);
}
.journey-pulse {
    position: absolute;
    inset: -3px;
    border-radius: 999px;
    border: 1px solid var(--accent);
    animation: pulse-ring 2s infinite;
    pointer-events: none;
}
@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}
.journey-link {
    flex: 0 0 18px;
    height: 1px;
    background: var(--border-strong);
}
.journey-link--broken {
    background: linear-gradient(90deg, var(--blue), var(--accent));
}
.mock-journey__caption {
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--accent);
}
.dot {
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}
.dot--alert { background: var(--accent); }
.dot--blue { background: var(--blue); box-shadow: 0 0 8px var(--blue); }
.dot--orange { background: var(--accent); }

/* =================== Reality / Grid Tiles =================== */
.grid {
    display: grid;
    gap: 18px;
}
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .grid--4 { grid-template-columns: 1fr; }
}

.tile {
    background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 28px 24px;
    transition: transform 0.4s var(--ease), border-color 0.3s, background 0.3s;
    position: relative;
    overflow: hidden;
}
.tile::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(255,140,66,0.06), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}
.tile:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.tile:hover::before { opacity: 1; }
.tile__icon {
    width: 38px; height: 38px;
    border-radius: var(--r-sm);
    background: rgba(255,140,66,0.08);
    border: 1px solid var(--border-accent);
    display: grid; place-items: center;
    margin-bottom: 16px;
    color: var(--accent);
}
.tile__icon svg { width: 18px; height: 18px; }
.tile h3 {
    font-size: 1.02rem;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.tile p {
    font-size: 0.88rem;
    color: var(--text-3);
    line-height: 1.6;
}

/* =================== Shift / SLA → XLA =================== */
@media (min-width: 981px) {
    .section--shift .section__grid {
        grid-template-columns: 0.85fr 1.15fr;
    }
}
.section--shift .xla-list {
    list-style: none;
    margin-top: 28px;
    display: grid;
    gap: 10px;
}
.xla-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.xla-list li:hover {
    border-color: var(--border-accent);
    transform: translateX(4px);
}
.xla-key {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--accent);
    letter-spacing: 0.06em;
}
.xla-val { color: var(--text-2); font-size: 0.92rem; }

.shift {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
    background: linear-gradient(180deg, rgba(14,19,32,0.85), rgba(14,19,32,0.5));
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 40px 24px;
    position: relative;
    box-shadow: 0 40px 100px -40px rgba(0,0,0,0.6);
}
.shift__col {
    padding: 28px 20px;
    border-radius: var(--r-md);
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
}
.shift__col--xla {
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(255,140,66,0.06), rgba(255,140,66,0.02));
}
.shift__chip {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    padding: 4px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-3);
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}
.shift__chip--accent {
    color: var(--accent);
    border-color: var(--border-accent);
    background: var(--accent-soft);
}
.shift__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.35rem;
    line-height: 1.35;
    margin-bottom: 24px;
    color: var(--text);
}
.shift__col ul {
    list-style: none;
    display: grid;
    gap: 12px;
}
.shift__col li {
    display: flex; gap: 12px;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-2);
}
.shift__col li span {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--text-3);
    flex-shrink: 0;
}
.shift__col--xla li span { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.shift__arrow {
    display: grid; place-items: center;
    padding: 0 6px;
}
@media (max-width: 640px) {
    .shift { grid-template-columns: 1fr; }
    .shift__arrow svg { transform: rotate(90deg); }
}

/* =================== Core (Devine intro · interactive) =================== */
.core {
    position: relative;
    margin: 0 auto;
    max-width: 1180px;
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(ellipse at center, rgba(255,140,66,0.05), transparent 70%),
        linear-gradient(180deg, rgba(14,19,32,0.4), rgba(8,11,20,0.2));
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    cursor: crosshair;
    user-select: none;
}
.core::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}
#coreCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}

/* Domain zone labels */
.core__zone {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 2px;
    pointer-events: none;
    font-family: 'Space Grotesk', sans-serif;
}
.core__zone-label {
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text);
}
.core__zone-sub {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.66rem;
    letter-spacing: 0.06em;
    color: var(--text-3);
}
.core__zone--neg {
    top: 6%; left: 5%;
    color: var(--blue);
}
.core__zone--neg .core__zone-label { color: var(--blue); }
.core__zone--tech {
    top: 6%; right: 5%;
    align-items: flex-end;
}
.core__zone--tech .core__zone-label { color: var(--accent); }
.core__zone--ops {
    bottom: 6%; left: 50%;
    transform: translateX(-50%);
    align-items: center;
}
.core__zone--ops .core__zone-label { color: var(--violet); }

/* Interactive chips */
.core__chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    padding: 7px 12px;
    background: rgba(8,11,20,0.85);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    letter-spacing: 0.03em;
    white-space: nowrap;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.25s, color 0.25s, transform 0.25s var(--ease), background 0.25s;
    z-index: 3;
}
.core__chip:hover,
.core__chip.is-active {
    border-color: var(--border-strong);
    color: var(--text);
    background: rgba(14,19,32,0.95);
    transform: scale(1.04);
}
.core__chip-tick {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--text-3);
    box-shadow: 0 0 4px transparent;
    transition: background 0.25s, box-shadow 0.25s;
}

.core__chip--in { color: var(--blue); }
.core__chip--in .core__chip-tick { background: var(--blue); }
.core__chip--in:hover,
.core__chip--in.is-active {
    border-color: rgba(107,168,255,0.55);
    box-shadow: 0 0 22px rgba(107,168,255,0.18);
}
.core__chip--in:hover .core__chip-tick,
.core__chip--in.is-active .core__chip-tick {
    box-shadow: 0 0 10px var(--blue);
}

.core__chip--out { color: var(--accent); }
.core__chip--out .core__chip-tick { background: var(--accent); }
.core__chip--out:hover,
.core__chip--out.is-active {
    border-color: var(--border-accent);
    box-shadow: 0 0 22px rgba(255,140,66,0.18);
}
.core__chip--out:hover .core__chip-tick,
.core__chip--out.is-active .core__chip-tick {
    box-shadow: 0 0 10px var(--accent);
}

.core__chip--ops { color: var(--violet); }
.core__chip--ops .core__chip-tick { background: var(--violet); }
.core__chip--ops:hover,
.core__chip--ops.is-active {
    border-color: rgba(167,139,250,0.5);
    box-shadow: 0 0 22px rgba(167,139,250,0.2);
}
.core__chip--ops:hover .core__chip-tick,
.core__chip--ops.is-active .core__chip-tick {
    box-shadow: 0 0 10px var(--violet);
}

/* Chip positions */
.core__chip[data-port="in-1"]  { top: 28%; left: 6%; }
.core__chip[data-port="in-2"]  { top: 48%; left: 3%; }
.core__chip[data-port="in-3"]  { top: 68%; left: 6%; }
.core__chip[data-port="out-1"] { top: 24%; right: 6%; }
.core__chip[data-port="out-2"] { top: 40%; right: 3%; }
.core__chip[data-port="out-3"] { top: 56%; right: 3%; }
.core__chip[data-port="out-4"] { top: 72%; right: 6%; }
.core__chip[data-port="ops-1"] { bottom: 16%; left: 50%; transform: translateX(-50%); }
.core__chip[data-port="ops-1"]:hover,
.core__chip[data-port="ops-1"].is-active { transform: translateX(-50%) scale(1.04); }

/* Center status */
.core__center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
    z-index: 2;
    transition: transform 0.2s var(--ease);
}
.core__center-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: -0.01em;
    text-shadow: 0 1px 8px rgba(0,0,0,0.5);
}
.core__center-sub {
    margin-top: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.47rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-shadow: 0 1px 6px rgba(0,0,0,0.5);
    min-height: 14px;
}

.core__hint {
    position: absolute;
    bottom: 16px; right: 18px;
    pointer-events: none;
    z-index: 2;
}
.core__hint-key {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.66rem;
    color: var(--text-3);
    letter-spacing: 0.06em;
    padding: 4px 8px;
    background: rgba(8,11,20,0.75);
    border: 1px solid var(--border);
    border-radius: 4px;
    backdrop-filter: blur(8px);
}

@media (max-width: 800px) {
    .core { aspect-ratio: 3/4; }
    .core__chip { font-size: 0.66rem; padding: 5px 9px; }
    .core__zone-label { font-size: 0.66rem; }
    .core__zone-sub { font-size: 0.6rem; }
}

/* =================== Architecture layers =================== */
.layers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
}
@media (max-width: 1000px) { .layers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .layers { grid-template-columns: 1fr; } }

.layer {
    background: linear-gradient(180deg, rgba(14,19,32,0.85), rgba(8,11,20,0.5));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease), border-color 0.3s;
}
.layer:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
}
.layer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}
.layer:hover::before { opacity: 1; }
.layer__index {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-4);
    letter-spacing: 0.12em;
    margin-bottom: 14px;
}
.layer__icon {
    width: 42px; height: 42px;
    border-radius: var(--r-sm);
    background: linear-gradient(135deg, rgba(255,140,66,0.16), rgba(255,140,66,0.04));
    border: 1px solid var(--border-accent);
    color: var(--accent);
    display: grid; place-items: center;
    margin-bottom: 18px;
}
.layer__icon svg { width: 20px; height: 20px; }
.layer__tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.layer__content h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}
.layer__content p {
    font-size: 0.88rem;
    color: var(--text-3);
    line-height: 1.65;
    margin-bottom: 16px;
}
.layer__tech {
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-2);
    letter-spacing: 0.04em;
}

/* =================== Council =================== */
.section--council .pipeline {
    margin-top: 28px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-3);
}
.section--council .pipeline::-webkit-scrollbar {
    display: none;
}
.pipeline span {
    padding: 6px 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 4px;
    letter-spacing: 0.05em;
}
.pipeline i {
    display: inline-block;
    width: 14px;
    height: 1px;
    background: var(--border-strong);
}
.pipeline__final {
    background: var(--accent-soft) !important;
    border-color: var(--border-accent) !important;
    color: var(--accent) !important;
}

.council {
    position: relative;
    aspect-ratio: 1;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
}
.council__lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.6;
    animation: lineSpin 24s linear infinite;
}
@keyframes lineSpin {
    0% { transform: rotate(0); }
    100% { transform: rotate(360deg); }
}
.council__center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}
.council__center-ring {
    position: absolute;
    inset: -14px;
    border-radius: 50%;
    border: 1px dashed var(--border-strong);
    animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.council__center-core {
    width: 120px; height: 120px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,140,66,0.5), transparent 60%),
        linear-gradient(135deg, #FF6B35, #FF4F8C);
    display: grid; place-items: center;
    box-shadow: 0 0 60px rgba(255,107,53,0.4), inset 0 0 0 1px rgba(255,255,255,0.18);
    color: #fff;
    flex-direction: column;
}
.council__center-core svg { width: 28px; height: 28px; margin-bottom: 4px; }
.council__center-core span {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.council__agent {
    position: absolute;
    width: 150px;
    background: rgba(14,19,32,0.92);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    padding: 12px 14px;
    backdrop-filter: blur(8px);
    transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
    animation: floatY 6s ease-in-out infinite;
}
.council__agent:hover {
    border-color: var(--border-accent);
    box-shadow: 0 0 30px rgba(255,140,66,0.2);
    z-index: 3;
    transform: scale(1.04);
}
.council__agent--1 { top: 0; left: 0; animation-delay: 0s; }
.council__agent--2 { top: 0; right: 0; animation-delay: 1.5s; }
.council__agent--3 { bottom: 0; left: 0; animation-delay: 3s; }
.council__agent--4 { bottom: 0; right: 0; animation-delay: 4.5s; }

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.council__agent-icon {
    width: 28px; height: 28px;
    border-radius: 6px;
    background: rgba(255,140,66,0.1);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    display: grid; place-items: center;
    margin-bottom: 8px;
}
.council__agent-icon svg { width: 16px; height: 16px; }
.council__agent-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.council__agent-q {
    font-size: 0.72rem;
    color: var(--text-3);
    line-height: 1.4;
    font-style: italic;
}

@media (max-width: 540px) {
    .council__agent { width: 130px; }
}

/* =================== Guardian =================== */
.guardian {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}
@media (max-width: 900px) {
    .guardian { grid-template-columns: 1fr; }
    .guardian__observe svg { transform: rotate(90deg); }
}
.guardian__card {
    background: linear-gradient(180deg, rgba(14,19,32,0.85), rgba(8,11,20,0.5));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 32px 28px;
    transition: transform 0.4s var(--ease), border-color 0.3s;
}
.guardian__card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.guardian__card--accent {
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(255,140,66,0.05), rgba(255,140,66,0.01));
}
.guardian__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}
.guardian__icon {
    width: 44px; height: 44px;
    border-radius: var(--r-sm);
    display: grid; place-items: center;
    color: var(--blue);
    background: rgba(107,168,255,0.1);
    border: 1px solid rgba(107,168,255,0.3);
}
.guardian__icon svg { width: 22px; height: 22px; }
.guardian__icon--sen {
    color: var(--accent);
    background: rgba(255,140,66,0.1);
    border-color: var(--border-accent);
}
.guardian__head h3 { font-size: 1.1rem; }
.guardian__tech {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-3);
    letter-spacing: 0.05em;
    margin-top: 2px;
}
.guardian__card p {
    color: var(--text-2);
    font-size: 0.94rem;
    line-height: 1.65;
    margin-bottom: 16px;
}
.guardian__goal {
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text-2);
}
.guardian__goal strong { color: var(--accent); }
.guardian__observe {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    font-weight: 600;
}
.guardian__observe .observe-text {
    animation: pulseText 2s ease-in-out infinite;
    text-shadow: 0 0 10px rgba(255, 140, 66, 0.4);
}
.guardian__observe svg { 
    width: 120px; 
    height: 24px; 
    filter: drop-shadow(0 0 6px rgba(255,140,66,0.6));
}
.guardian__observe .observe-path {
    animation: dataFlow 1s linear infinite;
}
@keyframes pulseText {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}
@keyframes dataFlow {
    from { stroke-dashoffset: 20; }
    to { stroke-dashoffset: 0; }
}

.quote {
    text-align: center;
    max-width: 760px;
    margin: 48px auto 0;
    padding: 24px 32px;
    border-top: 1px solid var(--border);
    color: var(--text-2);
    font-style: italic;
    font-size: 1rem;
    line-height: 1.55;
}
.quote cite {
    display: block;
    margin-top: 12px;
    font-style: normal;
    font-size: 0.78rem;
    color: var(--text-3);
    letter-spacing: 0.06em;
}

/* =================== Semantic / Drift =================== */
.section--semantic code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 2px 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    color: var(--accent);
}
.steps {
    list-style: none;
    counter-reset: s;
    display: grid;
    gap: 10px;
    margin-top: 24px;
}
.steps li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px 16px;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
}
.steps li span {
    flex-shrink: 0;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    color: var(--accent);
    display: grid; place-items: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    font-weight: 600;
}
.steps li div { font-size: 0.92rem; color: var(--text-2); line-height: 1.55; }
.steps li strong { color: var(--text); }

.semantic {
    position: relative;
    aspect-ratio: 1;
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    background: radial-gradient(circle at center, rgba(14,19,32,0.6), transparent 70%);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
}
#semanticCanvas {
    width: 100%;
    height: 100%;
}
.semantic__legend {
    position: absolute;
    top: 16px; left: 16px;
    display: grid;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-2);
}
.semantic__legend > div {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* =================== Business case =================== */
.business {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
@media (max-width: 960px) { .business { grid-template-columns: 1fr; } }
.business__col {
    background: linear-gradient(180deg, rgba(14,19,32,0.85), rgba(8,11,20,0.5));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 32px 28px;
    transition: border-color 0.3s, transform 0.4s var(--ease);
}
.business__col:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.business__col h4 { margin-bottom: 24px; }
.business__col--cta {
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(255,140,66,0.08), rgba(255,140,66,0.02));
}
.biz-stat { margin-bottom: 22px; }
.biz-stat__value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.3rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: -0.03em;
    line-height: 1;
}
.biz-stat--accent .biz-stat__value { color: var(--text); }
.biz-stat__label {
    margin-top: 6px;
    font-size: 0.84rem;
    color: var(--text-2);
}
.biz-foot {
    padding-top: 18px;
    margin-top: 4px;
    border-top: 1px solid var(--border);
    font-size: 0.84rem;
    color: var(--text-2);
}
.biz-foot strong { color: var(--accent); }
.biz-text {
    margin-top: 16px;
    color: var(--text-2);
    font-size: 0.9rem;
    line-height: 1.6;
}
.biz-tag {
    display: inline-block;
    margin-top: 16px;
    padding: 6px 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border-accent);
    border-radius: 4px;
    letter-spacing: 0.06em;
}
.biz-roi {
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.biz-roi__num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.8rem;
    font-weight: 600;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -0.04em;
}
.biz-roi__num .muted { color: var(--text-3); }
.biz-roi__unit {
    color: var(--text-2);
    font-size: 0.9rem;
}

/* =================== Roadmap =================== */
.roadmap {
    position: relative;
}
.roadmap__rail {
    position: absolute;
    top: 30px;
    left: 8%; right: 8%;
    height: 1px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
}
.roadmap__rail-fill {
    height: 100%;
    width: 0%;
    background: var(--grad-1);
    box-shadow: 0 0 12px var(--accent);
    transition: width 0.4s linear;
}
@media (max-width: 900px) {
    .roadmap__rail { display: none; }
}
.roadmap__steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}
@media (max-width: 900px) { .roadmap__steps { grid-template-columns: 1fr; } }
.phase {
    padding: 60px 24px 24px;
    background: linear-gradient(180deg, rgba(14,19,32,0.85), rgba(8,11,20,0.5));
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    position: relative;
    transition: border-color 0.3s, transform 0.4s var(--ease);
}
.phase:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.phase__dot {
    position: absolute;
    top: 22px; left: 50%;
    transform: translateX(-50%);
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--blue);
    border: 4px solid var(--bg);
    box-shadow: 0 0 0 1px var(--blue), 0 0 20px var(--blue);
}
.phase__dot--alt {
    background: var(--violet);
    box-shadow: 0 0 0 1px var(--violet), 0 0 20px var(--violet);
}
.phase__dot--accent {
    background: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 0 20px var(--accent);
}
.phase__time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.74rem;
    color: var(--text-3);
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}
.phase h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}
.phase__obj, .phase__scope {
    font-size: 0.88rem;
    color: var(--text-2);
    margin-bottom: 12px;
    line-height: 1.55;
}
.phase__scope { color: var(--text-3); }
.phase__goal {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-size: 0.86rem;
    color: var(--text-2);
}
.phase__goal strong { color: var(--accent); }
.phase--accent {
    border-color: var(--border-accent);
    background: linear-gradient(180deg, rgba(255,140,66,0.05), rgba(255,140,66,0.01));
}

/* =================== People =================== */
.people {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto 56px;
}
@media (max-width: 800px) {
    .people { grid-template-columns: 1fr; gap: 24px; }
    .people__arrow svg { transform: rotate(90deg); width: 40px; }
}
.people__role {
    text-align: center;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 32px 24px;
    transition: border-color 0.3s, transform 0.4s var(--ease);
}
.people__role:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.people__avatar {
    width: 64px; height: 64px;
    border-radius: 50%;
    margin: 0 auto 16px;
    display: grid; place-items: center;
    background: rgba(107,168,255,0.1);
    border: 1px solid rgba(107,168,255,0.3);
    color: var(--blue);
}
.people__avatar--after {
    background: rgba(255,140,66,0.1);
    border-color: var(--border-accent);
    color: var(--accent);
}
.people__avatar svg { width: 28px; height: 28px; }
.people__title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 6px;
}
.people__role p { font-size: 0.88rem; color: var(--text-3); }
.people__arrow {
    display: flex; flex-direction: column;
    align-items: center; gap: 8px;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
}
.people__arrow svg { width: 120px; height: 16px; }

.upskill {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
@media (max-width: 900px) { .upskill { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .upskill { grid-template-columns: 1fr; } }
.upskill__item {
    padding: 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    display: flex; flex-direction: column; gap: 6px;
    transition: border-color 0.3s, transform 0.3s;
}
.upskill__item:hover { border-color: var(--border-accent); transform: translateY(-2px); }
.upskill__item strong {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem;
    color: var(--text);
}
.upskill__item span { font-size: 0.82rem; color: var(--text-3); line-height: 1.5; }

/* =================== Compliance tiles already styled =================== */
.tile--compliance .tile__icon {
    background: rgba(107,168,255,0.08);
    border-color: rgba(107,168,255,0.28);
    color: var(--blue);
}

/* =================== CTA =================== */
.section--cta { padding-bottom: 80px; }
.cta {
    position: relative;
    background: linear-gradient(135deg, rgba(255,107,53,0.08), rgba(79,138,255,0.06));
    border: 1px solid var(--border-strong);
    border-radius: var(--r-xl);
    padding: 64px 56px;
    overflow: hidden;
    text-align: center;
}
.cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.4;
}
#ctaCanvas { width: 100%; height: 100%; }
.cta__content { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.cta__list {
    list-style: none;
    margin: 28px auto 36px;
    display: grid;
    gap: 10px;
    text-align: left;
    max-width: 620px;
}
.cta__list li {
    padding: 12px 16px;
    background: rgba(255,255,255,0.025);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    font-size: 0.96rem;
    color: var(--text-2);
}
.cta__list strong { color: var(--text); }
.cta__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 700px) {
    .cta { padding: 40px 24px; }
}

/* =================== Footer =================== */
.footer {
    border-top: 1px solid var(--border);
    padding: 56px 0 24px;
    background: rgba(6,8,15,0.6);
    margin-top: 60px;
}
.footer__inner {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 48px;
    align-items: start;
}
@media (max-width: 800px) { .footer__inner { grid-template-columns: 1fr; gap: 32px; } }
.footer__brand {
    display: flex; gap: 14px;
    align-items: center;
}
.footer__name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}
.footer__tagline {
    color: var(--text-3);
    font-size: 0.84rem;
    margin-top: 2px;
}
.footer__cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
@media (max-width: 540px) { .footer__cols { grid-template-columns: 1fr 1fr; } }
.footer__cols a {
    display: block;
    color: var(--text-2);
    font-size: 0.88rem;
    padding: 4px 0;
    transition: color 0.2s;
}
.footer__cols a:hover { color: var(--text); }
.footer__bottom {
    max-width: var(--container);
    margin: 32px auto 0;
    padding: 24px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    color: var(--text-3);
    font-size: 0.78rem;
    flex-wrap: wrap;
    gap: 12px;
}

/* =================== Mobile Navigation Toggle =================== */
.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 60;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
}
.nav__toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav__toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
}
.nav__toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Desktop: menu is always visible inline */
.nav__menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

@media (max-width: 900px) {
    .nav__toggle { display: flex; position: relative; z-index: 60; }
    .nav__menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(6, 8, 15, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 36px;
        padding: 80px 24px 40px;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.35s var(--ease), visibility 0.35s;
        z-index: 56;
    }
    .nav__menu.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    .nav__menu .nav__links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 24px;
        font-size: 1.2rem;
    }
    .nav__menu .nav__cta {
        margin-top: 8px;
    }
    .nav__menu .btn--primary {
        padding: 14px 28px;
        font-size: 1rem;
    }
}

/* =================== Small Screen Breakpoints =================== */

/* ---------- Tablets & small laptops (max-width: 768px) ---------- */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    .section {
        padding: 72px 0;
    }
    .section__head {
        margin-bottom: 40px;
    }

    /* Hero */
    .hero {
        padding-top: 120px;
        padding-bottom: 48px;
    }
    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
        min-height: auto;
    }
    .hero__title {
        font-size: clamp(2rem, 7vw, 3.2rem);
        margin-bottom: 2rem;
    }
    .hero__sub {
        font-size: 1rem;
        margin-bottom: 28px;
    }
    .hero__visual {
        max-width: 380px;
        margin: 0 auto;
    }
    .hero__ticker {
        margin-top: 48px;
    }
    .hero__metrics {
        gap: 2px;
    }
    .metric__value {
        font-size: 1.4rem;
    }
    .metric__label {
        font-size: 0.7rem;
    }

    /* Shift SLA card */
    .shift {
        grid-template-columns: 1fr;
        padding: 24px 16px;
    }
    .shift__arrow {
        padding: 8px 0;
    }
    .shift__arrow svg {
        transform: rotate(90deg);
    }
    .shift__title {
        font-size: 1.15rem;
    }

    /* XLA list */
    .xla-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 12px 14px;
    }

    /* Council */
    .council {
        max-width: 360px;
    }
    .council__agent {
        width: 120px;
        padding: 10px 12px;
    }
    .council__agent-name {
        font-size: 0.74rem;
    }
    .council__agent-q {
        font-size: 0.66rem;
    }
    .council__center-core {
        width: 90px;
        height: 90px;
    }
    .council__center-core svg {
        width: 22px;
        height: 22px;
    }
    .council__center-core span {
        font-size: 0.6rem;
    }

    /* Pipeline */
    .section--council .pipeline {
        flex-wrap: wrap;
        gap: 6px;
    }
    .pipeline span {
        font-size: 0.7rem;
        padding: 5px 8px;
    }
    .pipeline i {
        width: 8px;
    }

    /* Guardian */
    .guardian__card {
        padding: 24px 20px;
    }

    /* Business */
    .biz-stat__value {
        font-size: 1.8rem;
    }
    .biz-roi__num {
        font-size: 2.8rem;
    }
    .business__col {
        padding: 24px 20px;
    }

    /* CTA */
    .cta {
        padding: 36px 20px;
        border-radius: var(--r-lg);
    }
    .cta__list li {
        font-size: 0.88rem;
        padding: 10px 14px;
    }

    /* Footer */
    .footer {
        padding: 40px 0 16px;
    }
    .footer__bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* ---------- Small mobile (max-width: 480px) ---------- */
@media (max-width: 480px) {
    body {
        font-size: 14px;
    }
    .container {
        padding: 0 14px;
    }
    .section {
        padding: 56px 0;
    }
    .section__head {
        margin-bottom: 32px;
    }

    /* Typography */
    h1 { font-size: clamp(1.7rem, 7vw, 2.4rem); }
    h2 { font-size: clamp(1.4rem, 5.5vw, 1.9rem); }
    h3 { font-size: 1rem; }

    /* Nav */
    .nav { top: 8px; }
    .nav__inner {
        padding: 8px 10px 8px 14px;
        width: min(calc(100% - 16px), var(--container));
    }
    .nav__wordmark { font-size: 0.92rem; }

    /* Hero */
    .hero {
        padding-top: 100px;
        padding-bottom: 32px;
    }
    .hero__title {
        font-size: clamp(1.65rem, 7vw, 2.2rem);
        margin-bottom: 1.5rem;
    }
    .hero__sub {
        font-size: 0.92rem;
        line-height: 1.6;
        margin-bottom: 24px;
    }
    .hero__cta {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 32px;
    }
    .hero__cta .btn {
        justify-content: center;
        width: 100%;
    }
    .hero__metrics {
        grid-template-columns: repeat(3, 1fr);
        gap: 0;
        padding-top: 20px;
    }
    .metric {
        padding-right: 8px;
    }
    .metric__value {
        font-size: 1.25rem;
    }
    .metric__label {
        font-size: 0.66rem;
    }
    .hero__visual {
        max-width: 300px;
    }
    .hero__ticker {
        margin-top: 32px;
        padding: 12px 0;
    }
    .ticker__track {
        font-size: 0.7rem;
        gap: 16px;
    }

    /* Orbit tags */
    .orbit-tag {
        font-size: 0.58rem;
        padding: 3px 6px;
    }
    .hero__core-name { font-size: 0.82rem; }
    .hero__core-state { font-size: 0.6rem; }

    /* Silent incident callout */
    .callout__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 8px 12px;
    }
    .callout__body {
        padding: 12px 14px;
        font-size: 0.76rem;
    }
    .callout__footer {
        padding: 10px 12px 12px;
    }
    .callout__flag {
        font-size: 0.66rem;
        padding: 6px 10px 6px 8px;
    }

    /* Bullets */
    .bullets li {
        font-size: 0.86rem;
        padding: 10px 0;
        gap: 10px;
    }

    /* Mock dashboard */
    .mock-dashboard {
        padding: 10px;
    }
    .mock-tiles {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .mock-tile {
        padding: 10px;
    }
    .mock-tile__label {
        font-size: 0.66rem;
    }
    .mock-tile__chart {
        height: 30px;
    }
    .mock-journey__flow {
        gap: 3px;
    }
    .journey-node {
        font-size: 0.66rem;
        padding: 4px 8px;
    }
    .journey-link {
        flex: 0 0 10px;
    }
    .mock-journey__caption {
        font-size: 0.7rem;
    }

    /* Reality grid */
    .tile {
        padding: 20px 18px;
    }
    .tile__icon {
        width: 34px;
        height: 34px;
        margin-bottom: 12px;
    }
    .tile__icon svg {
        width: 16px;
        height: 16px;
    }
    .tile h3 {
        font-size: 0.95rem;
    }
    .tile p {
        font-size: 0.82rem;
    }

    /* XLA list */
    .xla-key {
        font-size: 0.72rem;
    }
    .xla-val {
        font-size: 0.82rem;
    }

    /* Shift card */
    .shift__col {
        padding: 20px 16px;
    }
    .shift__chip {
        font-size: 0.72rem;
        padding: 3px 10px;
        margin-bottom: 14px;
    }
    .shift__title {
        font-size: 1.05rem;
        margin-bottom: 18px;
    }
    .shift__col li {
        font-size: 0.86rem;
    }

    /* Core / interactive */
    .core {
        aspect-ratio: 3 / 5;
        border-radius: var(--r-md);
    }
    .core__chip {
        font-size: 0.58rem;
        padding: 4px 7px;
        gap: 5px;
    }
    .core__chip-tick {
        width: 4px;
        height: 4px;
    }
    .core__center-label {
        font-size: 1rem;
    }
    .core__center-sub {
        font-size: 0.42rem;
    }
    .core__zone-label {
        font-size: 0.58rem;
    }
    .core__zone-sub {
        font-size: 0.52rem;
    }
    .core__hint {
        display: none;
    }

    /* Layers */
    .layer {
        padding: 22px 18px;
    }
    .layer__icon {
        width: 36px;
        height: 36px;
        margin-bottom: 14px;
    }
    .layer__icon svg {
        width: 18px;
        height: 18px;
    }
    .layer__content h3 {
        font-size: 1rem;
    }
    .layer__content p {
        font-size: 0.82rem;
        margin-bottom: 12px;
    }
    .layer__tech {
        font-size: 0.66rem;
        padding-top: 10px;
    }
    .layer__tag {
        font-size: 0.62rem;
    }

    /* Council section */
    .council {
        max-width: 300px;
    }
    .council__agent {
        width: 100px;
        padding: 8px 8px;
    }
    .council__agent-icon {
        width: 22px;
        height: 22px;
        margin-bottom: 6px;
    }
    .council__agent-icon svg {
        width: 12px;
        height: 12px;
    }
    .council__agent-name {
        font-size: 0.66rem;
        margin-bottom: 2px;
    }
    .council__agent-q {
        font-size: 0.58rem;
        line-height: 1.3;
    }
    .council__center-core {
        width: 70px;
        height: 70px;
    }
    .council__center-core svg {
        width: 18px;
        height: 18px;
        margin-bottom: 2px;
    }
    .council__center-core span {
        font-size: 0.52rem;
    }
    .council__center-ring {
        inset: -10px;
    }

    /* Guardian */
    .guardian__card {
        padding: 20px 16px;
    }
    .guardian__head {
        gap: 10px;
        margin-bottom: 12px;
    }
    .guardian__icon {
        width: 38px;
        height: 38px;
    }
    .guardian__icon svg {
        width: 18px;
        height: 18px;
    }
    .guardian__head h3 {
        font-size: 0.98rem;
    }
    .guardian__card p {
        font-size: 0.86rem;
    }
    .guardian__goal {
        font-size: 0.78rem;
        padding-top: 10px;
    }
    .guardian__observe {
        font-size: 0.65rem;
    }
    .guardian__observe svg {
        width: 80px;
        height: 18px;
    }

    /* Semantic section */
    .semantic {
        max-width: 100%;
    }
    .semantic__legend {
        top: 10px;
        left: 10px;
        font-size: 0.64rem;
    }
    .steps li {
        padding: 10px 12px;
        gap: 10px;
    }
    .steps li span {
        width: 22px;
        height: 22px;
        font-size: 0.66rem;
    }
    .steps li div {
        font-size: 0.82rem;
    }

    /* Business */
    .biz-stat__value {
        font-size: 1.6rem;
    }
    .biz-stat__label {
        font-size: 0.78rem;
    }
    .biz-roi__num {
        font-size: 2.4rem;
    }
    .biz-roi__unit {
        font-size: 0.82rem;
    }
    .biz-text {
        font-size: 0.82rem;
    }
    .biz-tag {
        font-size: 0.66rem;
    }
    .biz-foot {
        font-size: 0.78rem;
    }
    .business__col {
        padding: 20px 16px;
    }

    /* People */
    .people {
        gap: 18px;
        margin-bottom: 36px;
    }
    .people__role {
        padding: 24px 18px;
    }
    .people__avatar {
        width: 52px;
        height: 52px;
        margin-bottom: 12px;
    }
    .people__avatar svg {
        width: 22px;
        height: 22px;
    }
    .people__title {
        font-size: 0.95rem;
    }
    .people__role p {
        font-size: 0.82rem;
    }
    .people__arrow svg {
        width: 30px;
    }
    .people__arrow {
        font-size: 0.62rem;
    }

    /* Upskill */
    .upskill__item {
        padding: 16px;
    }
    .upskill__item strong {
        font-size: 0.84rem;
    }
    .upskill__item span {
        font-size: 0.76rem;
    }

    /* Compliance tiles */
    .tile--compliance {
        padding: 20px 16px;
    }

    /* CTA */
    .cta {
        padding: 28px 16px;
        border-radius: var(--r-md);
    }
    .cta h2 {
        font-size: clamp(1.3rem, 5vw, 1.7rem);
    }
    .cta__list {
        margin: 20px auto 24px;
    }
    .cta__list li {
        padding: 10px 12px;
        font-size: 0.82rem;
    }
    .cta__actions {
        flex-direction: column;
        align-items: stretch;
    }
    .cta__actions .btn {
        justify-content: center;
        width: 100%;
    }

    /* Footer */
    .footer {
        padding: 32px 0 12px;
        margin-top: 32px;
    }
    .footer__brand {
        gap: 10px;
    }
    .footer__name {
        font-size: 0.98rem;
    }
    .footer__tagline {
        font-size: 0.76rem;
    }
    .footer__cols {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .footer__cols a {
        font-size: 0.82rem;
    }
    .footer__bottom {
        margin-top: 20px;
        padding: 16px 14px;
        font-size: 0.7rem;
    }

    /* Eyebrow */
    .eyebrow {
        font-size: 0.66rem;
        padding: 4px 8px 4px 4px;
        gap: 7px;
    }
    .eyebrow__num {
        min-width: 22px;
        height: 20px;
        font-size: 0.64rem;
    }

    /* Lead text */
    .lead {
        font-size: 0.92rem;
    }
}

/* ---------- Extra small mobile (max-width: 360px) ---------- */
@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }
    .section {
        padding: 44px 0;
    }

    h1 { font-size: 1.55rem; }
    h2 { font-size: 1.3rem; }

    .hero {
        padding-top: 88px;
    }
    .hero__title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    .hero__sub {
        font-size: 0.86rem;
    }
    .hero__metrics {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .metric__value {
        font-size: 1.1rem;
    }
    .metric__label {
        font-size: 0.6rem;
    }
    .hero__visual {
        max-width: 260px;
    }

    /* Nav bar */
    .nav__inner {
        padding: 7px 8px 7px 12px;
    }
    .nav__wordmark {
        font-size: 0.85rem;
    }
    .logo-mark {
        width: 24px;
        height: 24px;
    }

    /* Core interactive — tighter chip placement */
    .core {
        aspect-ratio: 2 / 3;
    }
    .core__chip {
        font-size: 0.52rem;
        padding: 3px 5px;
    }
    .core__chip[data-port="in-1"]  { left: 2%; }
    .core__chip[data-port="in-2"]  { left: 0%; }
    .core__chip[data-port="in-3"]  { left: 2%; }
    .core__chip[data-port="out-1"] { right: 2%; }
    .core__chip[data-port="out-2"] { right: 0%; }
    .core__chip[data-port="out-3"] { right: 0%; }

    /* Council */
    .council {
        max-width: 260px;
    }
    .council__agent {
        width: 85px;
        padding: 6px;
    }
    .council__agent-name {
        font-size: 0.58rem;
    }
    .council__agent-q {
        display: none;
    }
    .council__center-core {
        width: 56px;
        height: 56px;
    }
    .council__center-core svg {
        width: 14px;
        height: 14px;
        margin-bottom: 1px;
    }
    .council__center-core span {
        font-size: 0.44rem;
    }

    /* Mock dashboard */
    .mock-dashboard__head {
        gap: 5px;
        padding: 3px 4px 8px;
    }
    .mock-dot {
        width: 7px;
        height: 7px;
    }
    .mock-title {
        font-size: 0.62rem;
    }

    /* Shift card */
    .shift__title {
        font-size: 0.95rem;
    }
    .shift__col li {
        font-size: 0.78rem;
    }

    /* People */
    .people__role {
        padding: 18px 14px;
    }

    /* CTA */
    .cta {
        padding: 24px 12px;
    }

    /* Footer */
    .footer__cols {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* =================== Touch device optimizations =================== */
@media (hover: none) and (pointer: coarse) {
    /* Disable hover-only effects on touch */
    .tile:hover { transform: none; }
    .layer:hover { transform: none; }
    .guardian__card:hover { transform: none; }
    .business__col:hover { transform: none; }
    .people__role:hover { transform: none; }
    .upskill__item:hover { transform: none; }
    .phase:hover { transform: none; }
    .xla-list li:hover { transform: none; }
    .council__agent:hover { transform: none; }

    /* Larger tap targets */
    .nav__links a {
        padding: 8px 4px;
    }
    .btn {
        min-height: 44px;
    }
    .btn--lg {
        min-height: 48px;
    }
}

/* =================== Misc =================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
}