/* =========================================================
   MNS Consulting — OT Cybersecurity
   Dark navy / gold + teal industrial palette
   ========================================================= */

@import url('https://api.fontshare.com/v2/css?f[]=satoshi@300,400,500,700&f[]=general-sans@400,500,600,700&display=swap');

:root {
  /* Type scale (fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Industrial dark palette — deep navy ground, official gold brand accent */
  --color-bg: #060c14;
  --color-bg-2: #0a131e;
  --color-surface: #0e1a28;
  --color-surface-2: #122236;
  --color-surface-3: #18304a;
  --color-border: #1f3a5a;
  --color-border-strong: #2a4f76;

  --color-text: #eaf2fb;
  --color-text-muted: #93a6bd;
  --color-text-faint: #5d738c;
  --color-text-inverse: #060c14;

  --color-primary: #d9a02f;       /* MNS logo gold */
  --color-primary-hover: #f3c45d;
  --color-primary-deep: #8a5f12;
  --color-primary-glow: rgba(217, 160, 47, 0.18);

  --color-accent: #2fb9c4;        /* OT/cyber teal for signal accents */

  /* Layout */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Radius / shadow */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);

  --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'General Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', Arial, sans-serif;
}

/* Base reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul[role='list'], ol[role='list'] { list-style: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.1;
  text-wrap: balance;
}
p { text-wrap: pretty; max-width: 68ch; }
::selection { background: var(--color-primary-glow); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

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

/* ----------- Layout containers ----------- */
.container { width: 100%; max-width: var(--content-wide); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.container-narrow { max-width: var(--content-narrow); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.section { padding-block: clamp(4rem, 9vw, 8rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

/* ----------- Header ----------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(6, 12, 20, 0.78);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(31, 58, 90, 0.45);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text); min-width: 0; }
.brand svg { width: 36px; height: 36px; flex: none; }
.brand__logo-img {
  width: 150px;
  height: auto;
  display: block;
  flex: none;
  filter: drop-shadow(0 10px 24px rgba(217, 160, 47, 0.18));
}
.brand__logo-mark {
  width: 48px;
  height: auto;
  display: block;
  flex: none;
  filter: drop-shadow(0 10px 24px rgba(217, 160, 47, 0.24));
}
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; letter-spacing: 0.02em; }
.brand__name span { color: var(--color-primary); }
.brand__domain {
  font-family: var(--font-body);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  white-space: nowrap;
}

.nav { display: flex; align-items: center; gap: var(--space-2); }
.nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--color-text); background: rgba(47,185,196,0.07); }
.nav a[aria-current="page"] { color: var(--color-primary); }

.nav-cta {
  background: var(--color-primary);
  color: var(--color-text-inverse) !important;
  padding: 10px 18px !important;
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.nav-cta:hover { background: var(--color-primary-hover) !important; }

.menu-toggle {
  display: none; width: 44px; height: 44px;
  align-items: center; justify-content: center;
  color: var(--color-text); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

@media (max-width: 960px) {
  .brand__logo-img { width: 118px; }
  .brand__logo-mark { width: 42px; }
  .brand__domain { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav {
    position: fixed; left: 0; right: 0; top: 72px;
    flex-direction: column; align-items: stretch;
    background: var(--color-bg-2);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
    gap: var(--space-1);
    transform: translateY(-150%);
    visibility: hidden;
    transition: transform var(--transition), visibility 0s linear 250ms;
  }
  .nav.is-open { visibility: visible; transition: transform var(--transition), visibility 0s linear 0s; }
  .nav.is-open { transform: translateY(0); }
  .nav a { padding: 14px 12px; }
  .nav-cta { text-align: center; }
}

/* ----------- Buttons ----------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600;
  font-size: var(--text-sm);
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn--primary:hover { background: var(--color-primary-hover); }
.btn--ghost { background: transparent; color: var(--color-text); border-color: var(--color-border-strong); }
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn svg { width: 16px; height: 16px; }

/* ----------- Eyebrow ----------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  font-weight: 600;
}
.eyebrow::before {
  content: ''; width: 28px; height: 1px; background: currentColor; display: inline-block;
}

/* ----------- Hero ----------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding-block: clamp(5rem, 12vw, 9rem);
  background:
    radial-gradient(1100px 600px at 80% 20%, rgba(47,185,196,0.10), transparent 60%),
    radial-gradient(900px 600px at 5% 90%, rgba(47,185,196,0.05), transparent 60%),
    linear-gradient(180deg, #060c14 0%, #08111c 100%);
}
.hero__visual {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.55;
}
.hero__visual svg { width: 100%; height: 100%; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(47,185,196,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47,185,196,0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 40%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 0%, transparent 75%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 2; max-width: 920px; }
.hero h1 {
  font-size: var(--text-2xl);
  margin-top: var(--space-5);
  margin-bottom: var(--space-6);
}
.hero h1 .accent { color: var(--color-primary); }
.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-8);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.hero__meta-item { font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: 0.06em; text-transform: uppercase; }
.hero__meta-item strong { display: block; color: var(--color-text); font-size: var(--text-sm); text-transform: none; letter-spacing: 0; margin-top: 4px; font-family: var(--font-display); }

/* Page hero (interior pages) */
.page-hero {
  padding-block: clamp(5rem, 10vw, 8rem) clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(800px 400px at 90% 10%, rgba(47,185,196,0.10), transparent 65%),
    linear-gradient(180deg, #060c14 0%, #0a131e 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative; overflow: hidden;
}
.page-hero__inner { max-width: 820px; position: relative; z-index: 2; }
.page-hero h1 { font-size: var(--text-xl); margin: var(--space-4) 0 var(--space-5); }
.page-hero p { color: var(--color-text-muted); font-size: var(--text-lg); }

/* ----------- Section header ----------- */
.section-header { max-width: 760px; margin-bottom: var(--space-12); }
.section-header h2 { font-size: var(--text-xl); margin: var(--space-4) 0 var(--space-4); }
.section-header p { color: var(--color-text-muted); font-size: var(--text-base); }

/* ----------- Cards & grid ----------- */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
@media (min-width: 900px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-2) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.card::before {
  content: ''; position: absolute; left: 0; top: 0; height: 2px; width: 36px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.card:hover { border-color: var(--color-border-strong); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card:hover::before { width: 70px; }
.card__icon { width: 44px; height: 44px; margin-bottom: var(--space-4); color: var(--color-primary); }
.card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.card ul { margin-top: var(--space-4); padding: 0; list-style: none; }
.card ul li {
  font-size: var(--text-sm); color: var(--color-text-muted);
  padding: 6px 0 6px 22px; position: relative;
}
.card ul li::before {
  content: ''; position: absolute; left: 0; top: 14px;
  width: 10px; height: 1px; background: var(--color-primary);
}

/* ----------- Split / feature panels ----------- */
.split {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr 1fr; } .split--reverse > :first-child { order: 2; } }
.split h2 { font-size: var(--text-xl); margin: var(--space-4) 0; }
.split p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.split ul { padding-left: 0; list-style: none; margin-top: var(--space-4); }
.split ul li {
  padding: 12px 0 12px 28px; position: relative;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm); color: var(--color-text);
}
.split ul li::before {
  content: ''; position: absolute; left: 0; top: 18px;
  width: 14px; height: 1px; background: var(--color-primary);
}
.split__visual {
  position: relative; aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: linear-gradient(135deg, #08111c, #102539);
  box-shadow: var(--shadow-lg);
}
.split__visual svg { width: 100%; height: 100%; }

/* ----------- Stats strip ----------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
  padding: var(--space-10) 0;
  border-block: 1px solid var(--color-border);
}
.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  font-weight: 600;
  font-feature-settings: 'tnum';
}
.stat__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* ----------- Process / numbered list ----------- */
.process { counter-reset: step; display: grid; gap: var(--space-6); }
.process__step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
}
.process__step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  font-weight: 600;
}
.process__step h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.process__step p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ----------- Sectors / industries pills ----------- */
.sector-grid { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sector {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  background: var(--color-surface);
  display: flex; flex-direction: column; gap: 10px;
  transition: border-color var(--transition), background var(--transition);
}
.sector:hover { border-color: var(--color-primary); background: var(--color-surface-2); }
.sector svg { width: 28px; height: 28px; color: var(--color-primary); }
.sector h3 { font-size: 1.05rem; }
.sector p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ----------- Standards / chip rows ----------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--space-4); }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--text-xs); font-weight: 500;
  padding: 7px 12px; border-radius: 999px;
  background: rgba(47,185,196,0.08);
  border: 1px solid rgba(47,185,196,0.25);
  color: var(--color-primary-hover);
  letter-spacing: 0.05em;
}
.chip svg { width: 12px; height: 12px; }

/* ----------- Banner / CTA strip ----------- */
.cta-banner {
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 280px at 90% 20%, rgba(47,185,196,0.18), transparent 60%),
    linear-gradient(135deg, #0d2034 0%, #0a1828 100%);
  border: 1px solid var(--color-border-strong);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
@media (min-width: 800px) { .cta-banner { grid-template-columns: 1.4fr auto; gap: var(--space-10); } }
.cta-banner h2 { font-size: var(--text-xl); }
.cta-banner p { color: var(--color-text-muted); margin-top: var(--space-2); }
.cta-banner__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ----------- SCM0020 block ----------- */
.scm-block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  background: var(--color-surface);
}
.scm-block dl { display: grid; gap: var(--space-4); margin-top: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 700px) { .scm-block dl { grid-template-columns: repeat(2, 1fr); } }
.scm-block dt { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-text-faint); }
.scm-block dd { font-size: var(--text-base); margin-top: 6px; color: var(--color-text); }

/* ----------- Contact / form ----------- */
.contact-grid {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .contact-grid { grid-template-columns: 0.9fr 1.1fr; } }

.contact-info p { color: var(--color-text-muted); }
.contact-info a { color: var(--color-primary); }
.contact-info a:hover { color: var(--color-primary-hover); }
.contact-info dl { margin-top: var(--space-6); display: grid; gap: var(--space-4); }
.contact-info dt { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-text-faint); }
.contact-info dd { margin-top: 4px; }

form.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.field { display: block; margin-bottom: var(--space-5); }
.field label {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--color-text);
  font-size: var(--text-base);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}
.field--row { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 600px) { .field--row { grid-template-columns: 1fr 1fr; } }
.form-note { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-4); }
.form-status { font-size: var(--text-sm); margin-top: var(--space-4); color: var(--color-primary); }

/* ----------- Footer ----------- */
.site-footer {
  margin-top: var(--space-16);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.site-footer__top {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
  padding-block: var(--space-16);
}
@media (min-width: 800px) { .site-footer__top { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.site-footer h4 { color: var(--color-text); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: var(--space-4); }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.site-footer a:hover { color: var(--color-primary); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6);
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ----------- Misc ----------- */
.lead { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 65ch; }
.muted { color: var(--color-text-muted); }
.divider { border: 0; border-top: 1px solid var(--color-border); margin-block: var(--space-12); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* Reveal on scroll — only hides if JS has marked html.js-ready */
.js-ready .reveal { opacity: 0; transform: translateY(16px); transition: opacity 700ms ease, transform 700ms cubic-bezier(0.16, 1, 0.3, 1); }
.js-ready .reveal.is-visible { opacity: 1; transform: none; }