@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');


:root {
    --color-bg: #fff;
    --color-bg-light: #fffaf6;
    --color-bg-card: #fff;
    --color-text: #1a1a1a;
    --color-text-secondary: #4a4a4a;
    --color-orange: #e87121;
    --color-orange-dark: #ff5c23;
    --color-primary-glow: rgba(232, 113, 33, 0.08);
    --color-accent: #27ae60;
    --color-green: #27ae60;
    --border-card: 1px solid rgba(26, 26, 26, 0.08);
    --radius-card: 8px;
    --radius-button: 50px;
    --shadow: 0 10px 30px rgba(26, 26, 26, 0.06);
    --shadow-hover: 0 20px 40px rgba(232, 113, 33, 0.13);
    --shadow-glow: 0 0 30px rgba(232, 113, 33, 0.08);
    --max-width: 1100px;
    --section-padding: 80px;
    --transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    --transition-slow: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    font-family: 'Manrope', 'Segoe UI', Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-orange);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-orange-dark);
}

header,
main > section,
footer {
    width: 100%;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: none;
    margin: 0 auto;
    padding: 18px max(24px, calc((100vw - var(--max-width)) / 2 + 24px));
    background:
        linear-gradient(90deg, rgba(232, 113, 33, 0.12), transparent 34%),
        linear-gradient(135deg, #07090c, #101820 58%, #07090c);
    box-shadow: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(232, 113, 33, 0.2);
}

header.is-scrolled {
    box-shadow: 0 14px 38px rgba(26, 26, 26, 0.09);
    border-bottom-color: rgba(232, 113, 33, 0.24);
}

header::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 36px 36px;
    opacity: 0.12;
}

header > * {
    position: relative;
    z-index: 1;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #ffffff;
    flex-shrink: 0;
}

.site-label {
    display: grid;
    gap: 2px;
}

.site-label strong {
    color: #ffffff;
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-label span {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.logo {
    display: block;
    height: 50px;
    width: auto;
    object-fit: contain;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0;
    padding: 0;
    list-style: none;
}

nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
}

nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-orange);
    border-radius: 2px;
    transition: var(--transition);
}

nav a:hover,
nav a.active {
    color: var(--color-orange);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

main {
    overflow: hidden;
}

/* ── Hero ── */
.hero {
    position: relative;
    padding: 96px 24px 78px;
    overflow: hidden;
    text-align: center;
    background:
        radial-gradient(circle at 82% 18%, rgba(232, 113, 33, 0.08), transparent 26%),
        radial-gradient(circle at 14% 75%, rgba(39, 174, 96, 0.06), transparent 24%),
        linear-gradient(135deg, #fff 0%, #fffaf6 54%, #fff 100%);
    color: #1a1a1a;
    border-bottom: 1px solid rgba(232, 113, 33, 0.08);
}

.hero::before {
    content: '';
    position: absolute;
    top: -180px;
    right: -160px;
    width: min(60vw, 700px);
    height: min(60vw, 700px);
    min-width: 340px;
    min-height: 340px;
    background: radial-gradient(circle, rgba(232, 113, 33, 0.18) 0%, rgba(255, 92, 35, 0.06) 68%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
}

.hero h1::before {
    content: 'XEN.SEC CYBER COMMAND';
    position: relative;
    z-index: 1;
    display: table;
    margin-bottom: 24px;
    margin-left: auto;
    margin-right: auto;
    padding: 6px 20px;
    border-radius: var(--radius-button);
    border: 1px solid rgba(232, 113, 33, 0.28);
    background: rgba(232, 113, 33, 0.12);
    color: var(--color-orange);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.hero h1,
.hero p {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero h1 {
    margin-top: 0;
    margin-bottom: 24px;
    color: var(--color-text);
    font-size: clamp(2.1rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.12;
}

.hero p {
    max-width: 760px;
    margin-bottom: 0;
    color: var(--color-text-secondary);
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions,
.conversion-actions {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.btn,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 30px;
    border-radius: var(--radius-button);
    font-weight: 800;
    transition: var(--transition);
    cursor: pointer;
}

.btn {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: #ffffff;
    box-shadow: 0 10px 24px rgba(232, 113, 33, 0.24);
}

.btn:hover {
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn:active {
    transform: translateY(-1px);
}

.btn-secondary {
    border: 1px solid rgba(232, 113, 33, 0.38);
    color: var(--color-orange);
    background: rgba(232, 113, 33, 0.08);
}

.btn-secondary:hover {
    border-color: var(--color-orange);
    color: var(--color-orange-dark);
    background: rgba(232, 113, 33, 0.14);
}

/* ── Hero entrance animation ── */
.hero > * {
    opacity: 0;
    transform: translateY(24px);
    animation: heroFadeIn 0.7s ease forwards;
}

.hero > *:nth-child(1) { animation-delay: 0.05s; }
.hero > *:nth-child(2) { animation-delay: 0.15s; }
.hero > *:nth-child(3) { animation-delay: 0.25s; }
.hero > *:nth-child(4) { animation-delay: 0.35s; }

@keyframes heroFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── General sections ── */
.features,
.case-studies,
.contact {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 82px 24px;
    background: var(--color-bg);
}

.features:nth-of-type(even),
.case-studies:nth-of-type(even),
.contact:nth-of-type(even) {
    background: var(--color-bg-light);
}

.features h2,
.case-studies h2,
.contact h2 {
    margin: 0 0 32px;
    color: var(--color-text);
    font-size: clamp(1.8rem, 3vw, 2.35rem);
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
}

.features h2::after,
.case-studies h2::after,
.contact h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    margin: 16px auto 0;
    border-radius: 3px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
}

.features > ul,
.features > ol,
.case-studies > ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.features > ul li,
.features > ol li,
.case-studies > ul li {
    min-height: 116px;
    padding: 28px 24px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
    color: var(--color-text-secondary);
    font-weight: 600;
    transition: var(--transition);
}

.features > ol {
    counter-reset: ordered-card;
}

.features > ol li {
    counter-increment: ordered-card;
}

.features > ul li::before,
.features > ol li::before,
.case-studies > ul li::before {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    border-radius: 12px;
    background: rgba(232, 113, 33, 0.1);
    color: var(--color-orange);
    font-weight: 800;
}

.features > ul li::before,
.case-studies > ul li::before {
    content: '+';
}

.features > ol li::before {
    content: counter(ordered-card);
}

.features > ul li:hover,
.features > ol li:hover,
.case-studies > ul li:hover,
article:hover {
    transform: translateY(-8px);
    border-color: var(--color-orange);
    box-shadow: var(--shadow-hover);
}

article {
    margin-bottom: 24px;
    padding: 32px 28px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

article h3 {
    margin: 0 0 12px;
    color: var(--color-text);
    font-size: 1.25rem;
}

article p,
.contact p {
    margin: 0 0 12px;
    color: var(--color-text-secondary);
}

.contact p:last-child {
    margin-bottom: 0;
}

/* ── Section intro ── */
.section-intro {
    max-width: 760px;
    margin: 0 auto 38px;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    text-align: center;
}

/* ── Grids ── */
.signal-grid,
.service-grid,
.pillar-grid,
.ecosystem-grid,
.footer-grid,
.process-grid {
    display: grid;
    gap: 24px;
}

.signal-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: var(--max-width);
    margin: -38px auto 0;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.signal-card,
.service-card,
.pillar-card,
.ecosystem-card,
.process-step {
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.intel-panel {
    border: var(--border-card);
    border-radius: var(--radius-card);
    background:
        linear-gradient(135deg, rgba(232, 113, 33, 0.08), transparent 46%),
        #0d1218;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.signal-card {
    padding: 22px;
    text-align: center;
}

.signal-card strong {
    display: block;
    color: var(--color-orange);
    font-size: 1.7rem;
    line-height: 1;
}

.signal-card span {
    display: block;
    margin-top: 8px;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.service-grid,
.pillar-grid {
    grid-template-columns: repeat(3, 1fr);
}

.ecosystem-grid {
    grid-template-columns: repeat(4, 1fr);
}

.process-grid {
    grid-template-columns: repeat(4, 1fr);
}

.service-card,
.pillar-card,
.ecosystem-card,
.process-step,
.intel-panel {
    padding: 30px 26px;
}

.service-card:hover,
.pillar-card:hover,
.ecosystem-card:hover,
.process-step:hover,
.signal-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-orange);
    box-shadow: var(--shadow-hover), var(--shadow-glow);
}

.card-kicker,
.eyebrow {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--color-orange);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark), #FF9D6C);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.glow-primary {
    text-shadow: 0 0 20px var(--color-primary-glow);
}

.status-ticker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 6px 14px;
    border: 1px solid rgba(232, 113, 33, 0.24);
    border-radius: 999px;
    background: rgba(232, 113, 33, 0.08);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.02em;
}

.status-ticker .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.55); }
    70% { box-shadow: 0 0 0 10px rgba(39, 174, 96, 0); }
    100% { box-shadow: 0 0 0 0 rgba(39, 174, 96, 0); }
}

.service-card h3,
.pillar-card h3,
.ecosystem-card h3,
.process-step h3,
.intel-panel h3 {
    margin: 0 0 12px;
    color: var(--color-text);
    font-size: 1.18rem;
}

.service-card p,
.pillar-card p,
.ecosystem-card p,
.process-step p,
.intel-panel p {
    margin: 0;
    color: var(--color-text-secondary);
}

/* ── Split section ── */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
}

.intel-panel {
    background:
        linear-gradient(135deg, rgba(232, 113, 33, 0.08), transparent 46%),
        #0d1218;
    border-color: rgba(232, 113, 33, 0.22);
    color: #ffffff;
}

.intel-panel h3,
.intel-panel p {
    color: #ffffff;
}

.terminal {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(8, 8, 8, 0.9);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.35), 0 0 45px rgba(232, 113, 33, 0.12);
    backdrop-filter: blur(16px);
    overflow: hidden;
    transform: rotateX(2deg) rotateY(-4deg);
}

.terminal-titlebar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.terminal-titlebar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ff5f57;
}

.terminal-titlebar span:nth-child(2) { background: #ffbd2e; }
.terminal-titlebar span:nth-child(3) { background: #28c840; }

.terminal-titlebar strong {
    margin-left: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.78rem;
}

.terminal-body {
    min-height: 120px;
    margin: 0;
    padding: 24px;
    color: #9be7b7;
    font-family: Consolas, 'Courier New', monospace;
    font-size: 0.88rem;
    line-height: 1.75;
    overflow-x: auto;
    white-space: pre-wrap;
}

/* ── CTA ── */
.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 32px;
    padding: 14px 36px;
    border-radius: var(--radius-button);
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    box-shadow: 0 4px 15px rgba(232, 113, 33, 0.2);
    color: #ffffff;
    font-weight: 800;
    text-align: center;
    transition: var(--transition);
}

.cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    color: #ffffff;
}

.conversion-cta {
    background:
        linear-gradient(135deg, rgba(232, 113, 33, 0.16), transparent 42%),
        #0d1218;
    color: #ffffff;
    text-align: center;
}

.conversion-cta h2 {
    color: #ffffff;
}

.conversion-cta p {
    max-width: 720px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.72);
}

.conversion-cta .btn-secondary {
    border-color: rgba(255, 255, 255, 0.34);
    color: #ffffff;
    background: transparent;
}

.conversion-cta .btn-secondary:hover {
    border-color: var(--color-orange);
    color: #ffffff;
    background: rgba(232, 113, 33, 0.12);
}

.contact {
    text-align: center;
}

/* ── Scroll reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

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

/* ── Xen AI Components ── */
.content-band {
    padding: 110px 0;
}

.content-band.light {
    background: var(--color-bg-light);
}

.content-list {
    list-style: none;
    margin-top: 26px;
    padding: 0;
}

.content-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
    color: var(--color-text-secondary);
}

.content-list li i,
.content-list li .check-icon {
    color: var(--color-accent);
    margin-top: 4px;
    flex-shrink: 0;
}

.info-grid,
.stat-grid {
    display: grid;
    gap: 24px;
}

.info-grid {
    grid-template-columns: repeat(3, 1fr);
}

.stat-grid {
    grid-template-columns: repeat(4, 1fr);
    margin-top: 48px;
}

.info-card,
.stat-card {
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.info-card:hover,
.stat-card:hover {
    transform: translateY(-6px);
    border-color: rgba(232, 113, 33, 0.42);
    box-shadow: 0 18px 36px rgba(232, 113, 33, 0.12);
}

.info-card h3,
.stat-card h3 {
    margin-bottom: 12px;
    color: var(--color-text);
}

.info-card p,
.stat-card p {
    color: var(--color-text-secondary);
    margin: 0;
}

.stat-card strong {
    display: block;
    color: var(--color-orange);
    font-size: 2.2rem;
    line-height: 1;
    margin-bottom: 10px;
}

.stat-card span {
    color: var(--color-text-secondary);
    font-weight: 700;
    font-size: 0.92rem;
}

.info-card i,
.info-card .card-icon {
    color: var(--color-orange);
    font-size: 1.6rem;
    margin-bottom: 18px;
    display: block;
}

.proof-strip {
    padding: 34px 0;
    background: var(--color-bg-light);
    border-bottom: var(--border-card);
}

.proof-grid {
    display: flex;
    align-items: stretch;
    gap: 16px;
    flex-wrap: wrap;
}

.proof-intro {
    flex: 1 1 320px;
    min-width: 280px;
    padding: 18px 0;
}

.proof-intro p {
    margin: 8px 0 0;
    color: var(--color-text-secondary);
}

.proof-metric {
    flex: 1 1 150px;
    min-width: 145px;
    padding: 18px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
}

.proof-metric strong {
    display: block;
    color: var(--color-orange);
    font-size: 2rem;
    line-height: 1;
}

.proof-metric span {
    display: block;
    margin-top: 8px;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.proof-icons {
    flex: 1 1 260px;
    min-width: 240px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    padding: 18px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
}

.proof-icons span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(232, 113, 33, 0.09);
    color: var(--color-orange);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.demo-sequence {
    display: grid;
    gap: 14px;
}

.demo-sequence > div {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
}

.demo-sequence > div::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-orange), var(--color-orange-dark));
}

.demo-sequence span {
    color: var(--color-orange);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.demo-sequence strong {
    display: block;
    margin-top: 8px;
    font-size: 1.3rem;
    color: var(--color-text);
}

.demo-sequence small {
    display: block;
    margin-top: 5px;
    color: var(--color-text-secondary);
}

.capability-snippet {
    margin-top: 22px;
    padding: 16px;
    border-radius: var(--radius-card);
    background: #0a0a0a;
    color: rgba(255, 255, 255, 0.82);
    font-family: Consolas, 'Courier New', monospace;
    font-size: 0.8rem;
    line-height: 1.65;
}

.plan-card {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
}

.plan-card::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-orange), var(--color-orange-dark));
}

.plan-card > span {
    color: var(--color-orange);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.plan-card h3 {
    margin: 12px 0;
    font-size: 1.5rem;
    color: var(--color-text);
}

.plan-card p,
.plan-card li {
    color: var(--color-text-secondary);
}

.plan-card ul {
    margin: 20px 0 26px;
    padding-left: 18px;
}

.plan-card a {
    display: inline-flex;
    color: var(--color-orange);
    font-weight: 900;
    text-decoration: none;
}

.plan-card.featured {
    border-color: rgba(232, 113, 33, 0.36);
    box-shadow: 0 22px 56px rgba(232, 113, 33, 0.15);
    transform: translateY(-8px);
}

/* ── Footer ── */
footer {
    margin-top: 40px;
    padding: 62px max(24px, calc((100vw - var(--max-width)) / 2 + 24px)) 34px;
    background:
        linear-gradient(90deg, rgba(232, 113, 33, 0.12), transparent 36%),
        linear-gradient(135deg, #07090c, #101820 58%, #07090c);
    color: #ffffff;
    text-align: left;
    border-top: 1px solid rgba(232, 113, 33, 0.2);
}

.footer-logo {
    display: block;
    height: 42px;
    width: auto;
    margin: 0 0 24px;
    object-fit: contain;
}

footer p {
    margin: 0;
    color: #aaaaaa;
    font-size: 0.9rem;
}

.footer-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-brand-column p {
    max-width: 330px;
    margin-bottom: 22px;
}

.footer-links h4 {
    margin: 0 0 16px;
    color: #ffffff;
}

.footer-links ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaaaaa;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-orange);
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 38px auto 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    color: #777777;
    font-size: 0.85rem;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--color-green);
    box-shadow: 0 0 16px rgba(39, 174, 96, 0.8);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Responsive ── */
/* ── Tools Platform ── */
.tools-platform {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 82px 24px;
    background: var(--color-bg-light);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    text-align: center;
}

.tools-platform h1 {
    color: var(--color-orange);
    font-size: 2.2rem;
    margin-bottom: 18px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.tools-platform p {
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    font-size: 1.08rem;
}

.tools-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    justify-content: center;
    margin-bottom: 40px;
}

.tool-btn {
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: #fff;
    border: none;
    border-radius: var(--radius-button);
    padding: 16px 38px;
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    box-shadow: 0 6px 18px rgba(232, 113, 33, 0.18);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 0;
}

.tool-btn:hover, .tool-btn:focus {
    background: linear-gradient(135deg, var(--color-orange-dark), var(--color-orange));
    color: #fff;
    transform: translateY(-3px) scale(1.04);
    box-shadow: var(--shadow-hover);
    outline: none;
}

.modal {
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--color-bg-card);
    padding: 36px 28px 28px 28px;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    min-width: 320px;
    max-width: 90vw;
    text-align: left;
    position: relative;
}

.modal-content h2 {
    color: var(--color-orange);
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.3rem;
}

.modal-content label {
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-right: 8px;
}

.modal-content input[type="number"] {
    width: 60px;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid var(--color-orange);
    background: var(--color-bg-light);
    color: var(--color-text);
    font-size: 1rem;
    margin-right: 10px;
}

.modal-content button {
    background: var(--color-orange);
    color: #fff;
    border: none;
    border-radius: var(--radius-button);
    padding: 8px 22px;
    font-size: 1rem;
    font-weight: 700;
    margin-left: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-content button:hover {
    background: var(--color-orange-dark);
}

.close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.6rem;
    color: var(--color-orange);
    cursor: pointer;
    font-weight: 900;
    background: none;
    border: none;
    outline: none;
}
@media (min-width: 760px) {
    .case-studies article {
        display: inline-block;
        width: calc(50% - 14px);
        vertical-align: top;
    }

    .case-studies article:nth-of-type(odd) {
        margin-right: 24px;
    }
}

@media (max-width: 980px) {
    header {
        align-items: flex-start;
        gap: 18px;
        flex-direction: column;
    }

    nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    nav ul {
        width: max-content;
        gap: 20px;
    }

    .signal-grid,
    .service-grid,
    .pillar-grid,
    .ecosystem-grid,
    .process-grid,
    .footer-grid,
    .split-section,
    .info-grid,
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    header {
        padding: 16px 18px;
    }

    .logo {
        height: 42px;
    }

    .hero {
        padding: 64px 18px 52px;
    }

    .features,
    .case-studies,
    .contact {
        padding: 58px 18px;
    }

    .features > ul,
    .features > ol,
    .case-studies > ul {
        grid-template-columns: 1fr;
    }

    article {
        padding: 26px 22px;
    }

    .signal-grid,
    .service-grid,
    .pillar-grid,
    .ecosystem-grid,
    .process-grid,
    .footer-grid,
    .split-section,
    .info-grid,
    .stat-grid {
        grid-template-columns: 1fr;
    }

    .signal-grid {
        margin-top: 0;
        padding-top: 22px;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

/* ── Skip link ── */
.skip-link {
    position: absolute;
    top: -999px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    padding: 12px 24px;
    border-radius: 0 0 8px 8px;
    background: var(--color-orange);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.9rem;
    text-decoration: none;
    transition: none;
}

.skip-link:focus {
    top: 0;
    color: #ffffff;
}

/* ── Focus styles ── */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.btn-secondary:focus-visible {
    outline: 3px solid var(--color-orange);
    outline-offset: 3px;
    border-radius: 4px;
}

nav a:focus-visible {
    outline-color: rgba(232, 113, 33, 0.8);
    outline-offset: 4px;
}

/* ── Body grid background ── */
body {
    background-image: radial-gradient(circle at 50% 50%, rgba(232, 113, 33, 0.03) 0%, transparent 100%);
    background-attachment: fixed;
}

/* ── Back to top ── */
.back-to-top {
    position: fixed;
    bottom: 88px;
    right: 32px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background: rgba(232, 113, 33, 0.12);
}

/* ── Breadcrumbs ── */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px max(24px, calc((100vw - var(--max-width)) / 2 + 24px));
    background: var(--color-bg-light);
    border-bottom: var(--border-card);
    font-size: 0.82rem;
}

.breadcrumb a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--color-orange);
}

.breadcrumb span {
    color: rgba(26, 26, 26, 0.42);
}

.breadcrumb .current {
    color: var(--color-text);
    font-weight: 600;
}

.breadcrumb .sep {
    color: rgba(26, 26, 26, 0.34);
    user-select: none;
}

/* ── Social links ── */
.social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.social-links a,
.social-link-disabled {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background: rgba(232, 113, 33, 0.1);
}

.social-link-disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ── Contact form ── */
.contact-form {
    max-width: 720px;
    margin: 40px auto 0;
    text-align: left;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.88rem;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--color-orange);
    box-shadow: 0 0 0 3px rgba(232, 113, 33, 0.1);
}

.form-control::placeholder {
    color: rgba(26, 26, 26, 0.44);
}

textarea.form-control {
    min-height: 130px;
    resize: vertical;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 40px;
    border: none;
    border-radius: var(--radius-button);
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: #ffffff;
    font-weight: 800;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

/* Site upgrade components */
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: var(--border-card);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: var(--transition);
}

.nav-toggle span {
    position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
}

.nav-toggle span::before {
    top: -6px;
}

.nav-toggle span::after {
    top: 6px;
}

body.nav-open {
    overflow: hidden;
}

main > section:not(.hero):not(.signal-grid),
.content-band,
.proof-strip {
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding);
}

.features,
.case-studies,
.contact,
.container,
.split-section,
.footer-grid,
.footer-bottom {
    max-width: var(--max-width);
}

.service-card,
.pillar-card,
.ecosystem-card,
.process-step,
.info-card,
.stat-card,
.plan-card,
.demo-sequence > div,
.proof-metric,
.proof-icons,
.features > ul li,
.features > ol li,
.case-studies > ul li,
article {
    padding: 24px;
    border: var(--border-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover,
.pillar-card:hover,
.ecosystem-card:hover,
.process-step:hover,
.info-card:hover,
.stat-card:hover,
.plan-card:hover,
.demo-sequence > div:hover,
.proof-metric:hover,
.proof-icons:hover,
.features > ul li:hover,
.features > ol li:hover,
.case-studies > ul li:hover,
article:hover {
    transform: translateY(-2px);
}

.standard-grid,
.blog-grid,
.assessment-results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.standard-grid {
    grid-template-columns: repeat(4, 1fr);
}

.standard-card,
.blog-card,
.assessment-card,
.subscription-box,
.portal-card,
.form-success {
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
}

.standards-section .section-intro {
    margin-bottom: 34px;
}

.standard-card {
    padding: 22px;
    border-left: 3px solid var(--color-orange);
}

.standard-card strong {
    display: block;
    margin-bottom: 10px;
    color: var(--color-orange);
    font-size: 1.2rem;
    line-height: 1.2;
}

.standard-card span {
    color: var(--color-text-secondary);
    font-size: 0.88rem;
    font-weight: 700;
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 34px;
}

.filter-btn,
.priority-option {
    min-height: 40px;
    padding: 9px 16px;
    border: var(--border-card);
    border-radius: var(--radius-button);
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.filter-btn.is-active,
.filter-btn:hover,
.priority-option.is-active {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background: rgba(232, 113, 33, 0.09);
}

.blog-card {
    display: flex;
    min-height: 310px;
    flex-direction: column;
    padding: 24px;
}

.tag-pill {
    align-self: flex-start;
    margin-bottom: 16px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(232, 113, 33, 0.1);
    color: var(--color-orange);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-card h3 {
    margin: 0 0 12px;
}

.blog-card p,
.blog-meta {
    color: var(--color-text-secondary);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
    font-size: 0.82rem;
    font-weight: 700;
}

.read-more {
    display: inline-flex;
    margin-top: 18px;
    font-weight: 900;
}

.subscription-box {
    max-width: 760px;
    margin: 56px auto 0;
    padding: 30px;
    text-align: center;
}

.subscription-form {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.assessment-tool {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px var(--section-padding);
}

.assessment-shell {
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: var(--shadow);
    padding: 28px;
}

.assessment-progress {
    height: 8px;
    margin-bottom: 22px;
    border-radius: 999px;
    background: rgba(232, 113, 33, 0.12);
    overflow: hidden;
}

.assessment-progress span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    transition: width 0.3s ease;
}

.question-card {
    margin-top: 18px;
    padding: 18px;
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-light);
}

.level-options {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.level-options label {
    display: grid;
    gap: 4px;
    min-height: 68px;
    padding: 10px;
    border: var(--border-card);
    border-radius: 8px;
    background: var(--color-bg-card);
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    font-weight: 800;
    cursor: pointer;
}

.level-options input {
    margin: 0;
    accent-color: var(--color-orange);
}

.assessment-actions {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.assessment-result-row {
    margin-bottom: 18px;
}

.bar-track {
    height: 10px;
    margin-top: 8px;
    border-radius: 999px;
    background: rgba(232, 113, 33, 0.12);
    overflow: hidden;
}

.bar-fill {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
}

.portal-page {
    min-height: calc(100vh - 90px);
    display: grid;
    place-items: center;
    padding: 80px 24px;
    background:
        radial-gradient(circle at 72% 18%, rgba(232, 113, 33, 0.14), transparent 30%),
        linear-gradient(135deg, #07090c, #101820);
}

.portal-card {
    width: min(100%, 480px);
    padding: 34px;
    background:
        linear-gradient(135deg, rgba(232, 113, 33, 0.08), transparent 44%),
        #0d1218;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.1);
}

.portal-card .footer-logo {
    margin-bottom: 18px;
}

.portal-card p,
.portal-card label,
.security-notice {
    color: rgba(255, 255, 255, 0.72);
}

.portal-card .form-control {
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
}

.password-wrap {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, 0.76);
    cursor: pointer;
}

.security-notice {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.86rem;
}

.priority-toggle {
    display: inline-flex;
    gap: 8px;
    margin-top: 8px;
}

.priority-option.urgent.is-active {
    border-color: #d93025;
    color: #d93025;
    background: rgba(217, 48, 37, 0.08);
}

.priority-indicator {
    display: none;
    margin-left: 10px;
    color: #d93025;
    font-weight: 900;
}

.priority-indicator.is-visible {
    display: inline-flex;
}

.field-error {
    min-height: 20px;
    margin-top: 5px;
    color: #b42318;
    font-size: 0.82rem;
    font-weight: 700;
}

.form-success {
    padding: 28px;
    color: var(--color-text);
    text-align: center;
}

.chat-launcher {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 18px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-orange-dark));
    color: #ffffff;
    box-shadow: 0 18px 38px rgba(232, 113, 33, 0.25);
    font-weight: 900;
    cursor: pointer;
}

.chat-panel {
    position: fixed;
    right: 24px;
    bottom: 84px;
    z-index: 1000;
    width: min(360px, calc(100vw - 32px));
    border: var(--border-card);
    border-radius: var(--radius-card);
    background: var(--color-bg-card);
    box-shadow: 0 24px 70px rgba(26, 26, 26, 0.22);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.chat-panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: #0d1218;
    color: #ffffff;
}

.chat-status {
    color: #9be7b7;
    font-size: 0.78rem;
    font-weight: 800;
}

.chat-close {
    border: 0;
    background: transparent;
    color: #ffffff;
    font-size: 1.3rem;
    cursor: pointer;
}

.chat-messages {
    display: grid;
    gap: 10px;
    max-height: 250px;
    padding: 16px;
    overflow-y: auto;
}

.chat-bubble {
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.chat-bubble.user {
    justify-self: end;
    max-width: 82%;
    background: rgba(232, 113, 33, 0.12);
    color: var(--color-text);
}

.chat-form {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: var(--border-card);
}

@media (max-width: 980px) {
    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    header {
        flex-direction: row;
        align-items: center;
    }

    header nav {
        position: fixed;
        inset: 76px 0 auto 0;
        width: 100%;
        max-height: calc(100vh - 76px);
        padding: 18px 24px 28px;
        background: #0d1218;
        border-bottom: 1px solid rgba(232, 113, 33, 0.2);
        box-shadow: 0 24px 50px rgba(26, 26, 26, 0.14);
        overflow-y: auto;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    }

    body.nav-open header nav {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    header nav ul {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }

    header nav a {
        width: 100%;
        justify-content: space-between;
        min-height: 46px;
        color: rgba(255, 255, 255, 0.82);
    }

    .standard-grid,
    .blog-grid,
    .assessment-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .level-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    :root {
        --section-padding: 58px;
    }

    .standard-grid,
    .blog-grid,
    .assessment-results-grid {
        grid-template-columns: 1fr;
    }

    .subscription-form {
        flex-direction: column;
    }

    .chat-launcher {
        right: 16px;
        bottom: 16px;
    }

    .chat-panel {
        right: 16px;
        bottom: 76px;
    }
}