/*
 * ============================================================
 * CRIMATON — Unified Design System Stylesheet
 * Version: 2.0.0 | Production
 * Architecture: BEM-compliant, CSS Custom Properties (tokens)
 * Replaces: style_01.css through style_14.css + index.css + style.css
 *
 * TABLE OF CONTENTS
 * 1.  Design Tokens (CSS Custom Properties)
 * 2.  CSS Reset & Base
 * 3.  Typography Scale
 * 4.  Layout System (Grid + Flex utilities)
 * 5.  Navigation (Desktop + Mobile)
 * 6.  Hero / Slider Section
 * 7.  Feature Cards (Why Choose Us slider)
 * 8.  Services Section
 * 9.  CTA / Consultation Band
 * 10. Footer
 * 11. Buttons
 * 12. Utility Classes
 * 13. Scroll Top
 * 14. Responsive Breakpoints
 *     — Mobile  : max 480px
 *     — Tablet  : max 768px
 *     — Laptop  : max 1024px
 *     — Desktop : max 1366px / 1440px+
 * ============================================================
 */

/* ============================================================
   1. DESIGN TOKENS
   All colors, spacing, typography, radius are defined here.
   Changing a token propagates sitewide — never hardcode values.
   ============================================================ */
:root {
  /* Brand Colors */
  --clr-brand-red:       #cc0000;         /* CRIMATON primary accent */
  --clr-brand-red-dark:  #990000;         /* hover / pressed state */
  --clr-brand-red-light: #ff1a1a1a;       /* subtle tint — 10% opacity red */
  --clr-ink:             #0d0d0d;         /* near-black — body text, headings */
  --clr-ink-mid:         #3a3a3a;         /* secondary text */
  --clr-ink-muted:       #6b6b6b;         /* captions, meta */
  --clr-ink-inverse:     #f0f0f0;         /* text on dark backgrounds */
  --clr-surface:         #ffffff;         /* page background */
  --clr-surface-alt:     #f4f4f5;         /* alternating section bg */
  --clr-dark:            #0c0c0e;         /* dark section bg */
  --clr-dark-mid:        #141418;         /* card on dark bg */
  --clr-border:          rgba(0,0,0,0.10);
  --clr-border-dark:     rgba(255,255,255,0.12);

  /* Typography */
  --font-display:  'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-body:     'Urbanist', 'DM Sans', sans-serif;
  --font-mono:     'Courier New', monospace;

  /* Type Scale — fluid clamp approach */
  --fs-xs:    clamp(0.75rem,  1vw,   0.875rem);
  --fs-sm:    clamp(0.875rem, 1.2vw, 1rem);
  --fs-base:  clamp(1rem,     1.4vw, 1.125rem);
  --fs-md:    clamp(1.125rem, 1.6vw, 1.25rem);
  --fs-lg:    clamp(1.25rem,  2vw,   1.5rem);
  --fs-xl:    clamp(1.5rem,   2.5vw, 2rem);
  --fs-2xl:   clamp(2rem,     3.5vw, 2.75rem);
  --fs-3xl:   clamp(2.5rem,   5vw,   3.75rem);
  --fs-4xl:   clamp(3rem,     6vw,   5rem);
  --fs-hero:  clamp(2.75rem,  7vw,   5.5rem);

  /* Font Weights */
  --fw-normal:   400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-black:    900;

  /* Line Heights */
  --lh-tight:   1.1;
  --lh-snug:    1.3;
  --lh-normal:  1.5;
  --lh-relaxed: 1.7;
  --lh-loose:   1.9;

  /* Spacing Scale (8px grid) */
  --sp-1:  0.25rem;   /* 4px  */
  --sp-2:  0.5rem;    /* 8px  */
  --sp-3:  0.75rem;   /* 12px */
  --sp-4:  1rem;      /* 16px */
  --sp-5:  1.25rem;   /* 20px */
  --sp-6:  1.5rem;    /* 24px */
  --sp-8:  2rem;      /* 32px */
  --sp-10: 2.5rem;    /* 40px */
  --sp-12: 3rem;      /* 48px */
  --sp-16: 4rem;      /* 64px */
  --sp-20: 5rem;      /* 80px */
  --sp-24: 6rem;      /* 96px */
  --sp-32: 8rem;      /* 128px*/

  /* Border Radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.08);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.14), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-red: 0 4px 20px rgba(204,0,0,0.30);

  /* Layout */
  --container-max:   1280px;
  --container-pad:   clamp(1rem, 4vw, 2rem);
  --nav-height:      96px;
  --section-pad-y:   clamp(4rem, 8vw, 7rem);

  /* Transitions */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-enter:    cubic-bezier(0, 0, 0.2, 1);
  --ease-exit:     cubic-bezier(0.4, 0, 1, 1);
  --t-fast:  150ms;
  --t-med:   250ms;
  --t-slow:  400ms;

  /* Z-index scale */
  --z-below:   -1;
  --z-base:     0;
  --z-raised:   10;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-modal:    300;
  --z-toast:    400;
}

/* ============================================================
   2. CSS RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* FIX: removed zoom hacks from style_09.css that broke CLS on large screens */
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-normal);
  line-height: var(--lh-normal);
  color: var(--clr-ink);
  background-color: var(--clr-surface);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* FIX: Images previously caused CLS — explicit dimensions + object-fit */
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* FIX: Previous code had max-scale=1 which breaks a11y zoom — body handles overflow */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-surface-alt); }
::-webkit-scrollbar-thumb {
  background: var(--clr-ink-muted);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-ink-mid); }

/* ============================================================
   3. TYPOGRAPHY SCALE
   Strict H1–H6 hierarchy for correct SEO heading structure.
   FIX: Previous code used H2 for hero (slider) — corrected to H1.
   ============================================================ */
h1, .h1 {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  line-height: var(--lh-snug);
  letter-spacing: -0.02em;
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  letter-spacing: -0.01em;
}

h4, .h4 {
  font-family: var(--font-body);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-normal);
}

h5, .h5 {
  font-family: var(--font-body);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-normal);
}

h6, .h6 {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  line-height: var(--lh-normal);
}

.text--label {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.text--lead {
  font-size: var(--fs-lg);
  font-weight: var(--fw-normal);
  line-height: var(--lh-relaxed);
  color: var(--clr-ink-mid);
}

/* ============================================================
   4. LAYOUT SYSTEM
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* FIX: Previous code had no consistent section padding — now tokenized */
.section {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
}

.section--dark {
  background-color: var(--clr-dark);
  color: var(--clr-ink-inverse);
}

.section--alt {
  background-color: var(--clr-surface-alt);
}

/* Grid utility */
.grid {
  display: grid;
  gap: var(--sp-8);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Flex utility */
.flex { display: flex; }
.flex--col { flex-direction: column; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { justify-content: space-between; align-items: center; }
.flex--gap-sm { gap: var(--sp-4); }
.flex--gap-md { gap: var(--sp-8); }

/* ============================================================
   5. NAVIGATION
   FIX: Previous nav had no sticky shadow, mobile hamburger broken,
   logo img had no explicit height causing CLS, `maximum-scale=1`
   blocked a11y zoom. All corrected here.
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: var(--z-sticky);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--t-med) var(--ease-standard);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  padding-top: 0;
  padding-bottom: 0;
}

/* Logo — FIX: explicit height prevents CLS shift */
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo img {
  height: 72px;
  width: auto;
  display: block;
  max-height: 72px;
}

/* Primary Nav */
.primary-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.primary-nav__item a {
  display: inline-block;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-ink);
  border-radius: var(--radius-sm);
  transition: color var(--t-fast) var(--ease-standard),
              background var(--t-fast) var(--ease-standard);
}

.primary-nav__item a:hover,
.primary-nav__item a[aria-current="page"] {
  color: var(--clr-brand-red);
  background: rgba(204,0,0,0.05);
}

/* Nav CTA button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-2) var(--sp-5);
  background: var(--clr-brand-red);
  color: #fff !important;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background var(--t-fast) var(--ease-standard),
              box-shadow var(--t-fast) var(--ease-standard);
}

.nav-cta:hover {
  background: var(--clr-brand-red-dark) !important;
  box-shadow: var(--shadow-red);
}

/* Mobile Hamburger */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--sp-2);
  cursor: pointer;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast);
}

.mobile-menu-toggle:hover { background: var(--clr-surface-alt); }

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-ink);
  border-radius: var(--radius-full);
  transition: transform var(--t-med) var(--ease-standard),
              opacity var(--t-med) var(--ease-standard);
  transform-origin: center;
}

.mobile-menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--clr-surface);
  z-index: var(--z-dropdown);
  padding: var(--sp-8) var(--container-pad);
  transform: translateX(-100%);
  transition: transform var(--t-slow) var(--ease-standard);
  overflow-y: auto;
}

.mobile-nav.is-open { transform: translateX(0); }

.mobile-nav__list { display: flex; flex-direction: column; gap: var(--sp-2); }

.mobile-nav__item a {
  display: block;
  padding: var(--sp-4) var(--sp-4);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--clr-ink);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--t-fast), padding-left var(--t-fast);
}

.mobile-nav__item a:hover { color: var(--clr-brand-red); padding-left: var(--sp-6); }

/* FIX: body scroll lock when mobile nav is open */
body.mobile-nav-open { overflow: hidden; }

/* ============================================================
   6. HERO SECTION
   FIX: H2 used as hero title — replaced with H1 for correct SEO.
   FIX: background-image was inline — moved to data-attribute for
   performance (JS injects it after parse).
   FIX: gradient overlay ensures text contrast on all images.
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: var(--nav-height);
}

/* FIX: removed transform: translate3d() on hero bg that caused GPU jank */
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* Forensic dark overlay — ensures text is always readable */
  background-image: url('../image/digital-forensics-incident-response-cybersecurity-background.png');
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(10,10,14,0.82) 0%,
    rgba(10,10,14,0.60) 50%,
    rgba(10,10,14,0.30) 100%
  );
}

.hero__content {
  position: relative;
  z-index: var(--z-raised);
  max-width: 680px;
}

.hero__label {
  display: inline-block;
  margin-bottom: var(--sp-5);
  padding: var(--sp-2) var(--sp-5);
  background: rgba(204,0,0,0.15);
  border: 1px solid rgba(204,0,0,0.35);
  color: #ff6666;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

/* FIX: Was H2 — now H1 per correct SEO hierarchy */
.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: var(--sp-6);
}

.hero__title em {
  font-style: normal;
  color: var(--clr-brand-red);
}

.hero__desc {
  font-size: var(--fs-lg);
  font-weight: var(--fw-normal);
  line-height: var(--lh-relaxed);
  color: rgba(255,255,255,0.80);
  margin-bottom: var(--sp-10);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* Mini stat badges in hero */
.hero__stats {
  display: flex;
  gap: var(--sp-8);
  margin-top: var(--sp-12);
  flex-wrap: wrap;
}

.hero__stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.hero__stat-num {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: #ffffff;
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================================
   7. FEATURE CARDS — "Why Choose Us" Slider
   FIX: Was Swiper coverflow with hardcoded px heights causing CLS.
   FIX: Broken image src references (tranding-food-N.png didn't exist).
   Rebuilt as CSS-driven scrollable card row, no broken deps.
   ============================================================ */
.features-section {
  padding-top: var(--section-pad-y);
  padding-bottom: var(--section-pad-y);
  background: var(--clr-surface);
  overflow: hidden;
}

.section__eyebrow {
  display: block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-brand-red);
  margin-bottom: var(--sp-4);
}

.section__heading {
  margin-bottom: var(--sp-4);
}

.section__subheading {
  color: var(--clr-ink-mid);
  max-width: 55ch;
}

/* Scrollable card track */
.features-track-wrap {
  position: relative;
  margin-top: var(--sp-12);
}

/* FIX: Previous swiper CSS had hardcoded 52rem heights + broken imgs */
.features-track {
  display: flex;
  gap: var(--sp-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: var(--sp-4);
}

.features-track::-webkit-scrollbar { display: none; }

/* Individual feature card */
.feature-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease-standard),
              box-shadow var(--t-med) var(--ease-standard),
              border-color var(--t-med);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(204,0,0,0.20);
}

/* FIX: .images_slide had background:green — removed. Correct img display. */
.feature-card__image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.feature-card__body {
  padding: var(--sp-6);
}

/* FIX: heading was .heading_h3 with no hierarchy — now semantic h3 */
.feature-card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--clr-ink);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-snug);
}

.feature-card__desc {
  font-size: var(--fs-sm);
  color: var(--clr-ink-muted);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-5);
}

/* FIX: .LearnMore was hardcoded 120px width, no hover — now proper link */
.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-brand-red);
  transition: gap var(--t-fast);
}

.feature-card__link:hover { gap: var(--sp-3); }
.feature-card__link::after { content: '→'; }

/* Scroll buttons for features track */
.features-nav {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  margin-top: var(--sp-8);
}

.features-nav__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), border-color var(--t-fast);
}

.features-nav__btn:hover {
  background: var(--clr-brand-red);
  border-color: var(--clr-brand-red);
  color: #fff;
}

/* ============================================================
   8. SERVICES / ABOUT SECTION
   ============================================================ */
.about-section {
  padding: var(--section-pad-y) 0;
}

.about-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.about-section__image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about-section__image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  /* FIX: was grayscale(1) inline style — moved to CSS */
  filter: grayscale(1) contrast(1.05);
  transition: filter var(--t-slow);
}

.about-section__image:hover { filter: grayscale(0) contrast(1); }

.about-section__badge {
  position: absolute;
  bottom: var(--sp-6);
  left: var(--sp-6);
  background: var(--clr-brand-red);
  color: #fff;
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.about-section__content { display: flex; flex-direction: column; gap: var(--sp-6); }

/* Checklist — FIX: was icon with `.pxl-item--icon` class pointing to missing icons */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.check-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  font-size: var(--fs-base);
  color: var(--clr-ink-mid);
}

.check-list__item::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background: var(--clr-brand-red);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

/* Services block (dark bg) */
.services-section {
  padding: var(--section-pad-y) 0;
  background: var(--clr-dark);
  color: var(--clr-ink-inverse);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.service-card {
  padding: var(--sp-8);
  background: var(--clr-dark-mid);
  border: 1px solid var(--clr-border-dark);
  border-radius: var(--radius-lg);
  transition: border-color var(--t-med), transform var(--t-med);
}

.service-card:hover {
  border-color: rgba(204,0,0,0.40);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(204,0,0,0.12);
  border-radius: var(--radius-md);
  border: 1px solid rgba(204,0,0,0.25);
}

.service-card__icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: invert(1) sepia(1) saturate(10) hue-rotate(-15deg);
}

.service-card__title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: #fff;
  margin-bottom: var(--sp-3);
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.60);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   9. CTA / CONSULTATION BAND
   ============================================================ */
.cta-band {
  padding: var(--sp-20) 0;
  background: linear-gradient(135deg, #0c0c0e 0%, #1a0000 50%, #0c0c0e 100%);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(204,0,0,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-band__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-12);
  align-items: center;
}

.cta-band__title {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.cta-band__desc {
  font-size: var(--fs-base);
  color: rgba(255,255,255,0.65);
  line-height: var(--lh-relaxed);
}

/* Scrolling text ticker */
.ticker-band {
  background: var(--clr-brand-red);
  overflow: hidden;
  padding: var(--sp-3) 0;
  position: relative;
}

.ticker-band__track {
  display: flex;
  gap: var(--sp-8);
  animation: ticker-scroll 25s linear infinite;
  white-space: nowrap;
}

.ticker-band__item {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.ticker-band__item::after {
  content: '◆';
  margin-left: var(--sp-8);
  opacity: 0.5;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   10. FOOTER
   FIX: Previous footer used .elementor-* classes and had
   hardcoded inline colors on every element. Now clean BEM.
   ============================================================ */
.site-footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,0.75);
}

.footer__main {
  padding: var(--sp-20) 0 var(--sp-12);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--sp-10);
}

.footer__brand { display: flex; flex-direction: column; gap: var(--sp-5); }

.footer__logo img {
  height: 64px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: rgba(255,255,255,0.55);
  max-width: 28ch;
}

.footer__col-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--sp-5);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__nav-item a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--t-fast);
}

.footer__nav-item a:hover { color: #fff; }

.footer__contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin-bottom: var(--sp-4);
}

.footer__contact-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.40);
}

.footer__contact-value {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.80);
}

.footer__contact-value a:hover { color: #fff; }

/* Footer bottom bar */
.footer__bottom {
  border-top: 1px solid var(--clr-border-dark);
  padding: var(--sp-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.40);
}

.footer__legal-links {
  display: flex;
  gap: var(--sp-6);
}

.footer__legal-links a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.40);
  transition: color var(--t-fast);
}

.footer__legal-links a:hover { color: rgba(255,255,255,0.80); }

/* ============================================================
   11. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--t-fast) var(--ease-standard),
              color var(--t-fast) var(--ease-standard),
              border-color var(--t-fast) var(--ease-standard),
              box-shadow var(--t-fast) var(--ease-standard),
              transform var(--t-fast);
  white-space: nowrap;
  user-select: none;
}

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

.btn--primary {
  background: var(--clr-brand-red);
  color: #fff;
  border-color: var(--clr-brand-red);
}
.btn--primary:hover {
  background: var(--clr-brand-red-dark);
  border-color: var(--clr-brand-red-dark);
  box-shadow: var(--shadow-red);
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.40);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.70);
}

.btn--outline-dark {
  background: transparent;
  color: var(--clr-ink);
  border-color: var(--clr-border);
}
.btn--outline-dark:hover {
  border-color: var(--clr-brand-red);
  color: var(--clr-brand-red);
}

.btn--lg {
  padding: var(--sp-4) var(--sp-10);
  font-size: var(--fs-base);
}

/* ============================================================
   12. UTILITY CLASSES
   ============================================================ */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

.color-red    { color: var(--clr-brand-red); }
.color-muted  { color: var(--clr-ink-muted); }
.color-white  { color: #fff; }

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

/* Page header (inner pages) */
.page-header {
  padding: calc(var(--nav-height) + var(--sp-16)) 0 var(--sp-16);
  background: linear-gradient(160deg, #0c0c0e 0%, #1a0000 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-header__kicker {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(204,0,0,0.80);
  margin-bottom: var(--sp-4);
}

.page-header__title {
  font-size: var(--fs-4xl);
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  margin-bottom: var(--sp-5);
}

.page-header__desc {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.65);
  max-width: 55ch;
  line-height: var(--lh-relaxed);
}

/* ============================================================
   13. SCROLL TOP BUTTON
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 44px;
  height: 44px;
  background: var(--clr-brand-red);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-med), visibility var(--t-med), transform var(--t-fast);
  z-index: var(--z-raised);
}

.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover { transform: translateY(-2px); }

/* ============================================================
   14. RESPONSIVE BREAKPOINTS
   Mobile-first strategy: base styles handle ≥1280px,
   breakpoints progressively adjust downward.
   ============================================================ */

/* ── Desktop ≤ 1366px ── */
@media (max-width: 1366px) {
  .footer__main {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--sp-8);
  }
}

/* ── Laptop ≤ 1024px ── */
@media (max-width: 1024px) {
  :root { --section-pad-y: clamp(3rem, 6vw, 5rem); }

  .primary-nav { display: none; }
  .mobile-menu-toggle { display: flex; }

  .about-section__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }

  .about-section__image-wrap { max-height: 380px; }
  .about-section__image { aspect-ratio: 16/9; }

  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }

  .cta-band__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ── Tablet ≤ 768px ── */
@media (max-width: 768px) {
  :root { --nav-height: 80px; }
  .site-logo img { height: 56px; max-height: 56px; }

  .grid--2, .grid--3, .grid--4 {
    grid-template-columns: 1fr;
  }

  .footer__main {
    grid-template-columns: 1fr;
    padding-top: var(--sp-12);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .feature-card { flex: 0 0 280px; }

  .hero__stats { gap: var(--sp-6); }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ── Mobile ≤ 480px ── */
@media (max-width: 480px) {
  .feature-card { flex: 0 0 85vw; }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .page-header__title { letter-spacing: -0.02em; }

  .footer__legal-links {
    flex-direction: column;
    align-items: center;
    gap: var(--sp-3);
  }
}

/* ── Print ── */
@media print {
  .site-header, .mobile-menu-toggle, .scroll-top, .ticker-band { display: none; }
  body { font-size: 12pt; color: #000; }
  a { color: inherit; }
}