/* TechnoPLUS IT – Custom light theme (brand colours) */
:root {
  /* Brand */
  --brand-blue: #00688F;
  --brand-blue-hover: #005a7a;
  --brand-navy: #062d3d;
  --brand-navy-soft: #0b4053;
  --brand-orange: #F15A22;
  --brand-orange-hover: #d94e1c;
  --brand-stripe-width: 4px;
  --bg: #fafbfc;
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;
  --bg-surface: #f0f2f7;
  /* Section bands – light alternating */
  --bg-band-1: #ffffff;
  --bg-band-2: #f6f8fc;
  --bg-band-3: #eef2f8;
  --bg-band-4: #f6f8fc;
  --text: #1a1d24;
  --text-muted: #5c6574;
  --text-dim: #8b92a0;
  --accent: #00688F;
  --accent-hover: #005a7a;
  --accent-glow: rgba(0, 104, 143, 0.2);
  --accent-muted: rgba(0, 104, 143, 0.08);
  --accent-orange: #F15A22;
  --accent-orange-muted: rgba(241, 90, 34, 0.12);
  --border: #e2e6ee;
  --border-light: #d1d7e2;
  --border-section: rgba(0, 0, 0, 0.06);
  --radius: 8px;
  --radius-lg: 12px;
  --font-sans: 'Source Sans 3', system-ui, sans-serif;
  --font-heading: 'Source Sans 3', system-ui, sans-serif;
  --font-mono: 'Source Sans 3', system-ui, sans-serif;
  --space: 1.5rem;
  --container: min(1120px, 100% - 2.5rem);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.65rem 1rem;
  color: #fff;
  background: var(--brand-navy);
  border-radius: var(--radius);
  transform: translateY(-150%);
}

.skip-link:focus {
  color: #fff;
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(241, 90, 34, 0.55);
  outline-offset: 3px;
}

.container {
  width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}

a:hover {
  color: var(--accent-hover);
}

/* ----- Header ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 var(--border-section);
  transition: background 0.3s var(--ease-out);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding-block: 0.85rem;
}

.logo {
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--brand-blue);
}

.logo span {
  color: var(--brand-orange);
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo .logo-text {
  display: none;
}

.logo.logo--text-only .logo-text {
  display: inline;
}

.logo.logo--text-only .logo-img {
  display: none;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 120;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s var(--ease-out), opacity 0.25s;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--text);
}

.main-nav a[aria-current="page"] {
  color: var(--brand-blue);
}

.main-nav .btn {
  color: #fff;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* Active nav link (multi-page) */
body.page-home .main-nav a[href="index.html"],
body.page-services .main-nav a[href="services.html"],
body.page-solutions .main-nav a[href="solutions.html"],
body.page-about .main-nav a[href="about.html"],
body.page-contact .main-nav a[href="contact.html"] {
  color: var(--text);
}
body.page-contact .main-nav a.btn[href="contact.html"] {
  color: #fff;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  min-height: 44px;
  transition: background 0.25s var(--ease-out), color 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.btn svg {
  flex-shrink: 0;
}

.btn-primary {
  background: var(--brand-blue);
  color: #fff;
  border: none;
}

.btn-primary:hover {
  background: var(--brand-blue-hover);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-muted);
}

/* ----- Hero ----- */
.hero {
  position: relative;
  padding-block: clamp(4rem, 6vw, 5rem) clamp(4.75rem, 7vw, 6rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 20%, rgba(0, 137, 178, 0.16), transparent 36%),
    linear-gradient(135deg, #041f2b 0%, var(--brand-navy) 68%, #083744 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 80% at 30% 20%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 30% 20%, black 30%, transparent 70%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  pointer-events: none;
}

.hero-glow-1 {
  width: 500px;
  height: 500px;
  background: var(--brand-blue);
  top: -200px;
  right: -100px;
  opacity: 0.06;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: var(--brand-orange);
  bottom: -150px;
  left: -50px;
  opacity: 0.05;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1120px;
}

.hero-inner::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 2rem;
  width: min(31vw, 360px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34% 66% 54% 46% / 48% 38% 62% 52%;
  box-shadow:
    inset 0 0 0 28px rgba(255, 255, 255, 0.025),
    inset 0 0 0 58px rgba(255, 255, 255, 0.018);
  transform: translateY(-50%) rotate(12deg);
  pointer-events: none;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 1rem;
}

.hero-tag:empty,
.hero-tag:has(.hero-tag-dot:only-child) {
  display: none;
}

.hero-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-orange);
  box-shadow: 0 0 8px var(--accent-orange-muted);
  animation: pulse 2s var(--ease-in-out) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

.hero h1,
.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4.8vw, 3.6rem);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 1.75rem;
  max-width: 18ch;
  color: #fff;
}

.hero-headline span {
  color: #72d2e8;
}

.hero-line {
  display: block;
}

.hero-line-accent {
  color: var(--brand-orange);
  font-weight: 700;
}

.hero-pillars {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.hero-pillar {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.hero-pillar:hover {
  border-color: var(--brand-blue);
  background: var(--accent-muted);
  color: var(--brand-blue);
}

.hero-pillar-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.75rem;
  padding: 0 0.35rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--brand-orange);
  border-radius: 6px;
  flex-shrink: 0;
}

.hero-desc {
  color: rgba(255, 255, 255, 0.72);
  max-width: 64ch;
  margin: 0 0 0.5rem;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.hero-desc--after {
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero .btn-primary {
  background: var(--brand-orange);
}

.hero .btn-primary:hover {
  background: var(--brand-orange-hover);
  box-shadow: 0 10px 30px rgba(241, 90, 34, 0.24);
}

.hero .btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.hero .btn-outline:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.08);
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  margin-top: 2.25rem;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-proof span::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--brand-orange);
  border-radius: 50%;
}

.hero-trust {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero-trust span {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

/* ----- Page hero (inner pages) ----- */
.page-hero {
  position: relative;
  padding-block: 3.25rem 4rem;
  overflow: hidden;
  background: linear-gradient(145deg, #f9fcfd 0%, #eef6f8 100%);
  border-bottom: 1px solid var(--border-section);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--accent-muted) 0%, transparent 60%);
  pointer-events: none;
}

.breadcrumb {
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--text-muted);
}

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

.breadcrumb-sep {
  color: var(--text-dim);
  margin: 0 0.35rem;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
  line-height: 1.2;
  color: var(--brand-blue);
}

.page-hero-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0;
  max-width: 60ch;
}

.eyebrow,
.solution-type {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--brand-orange);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.page-nav a {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-blue);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
}

.page-nav a:hover {
  border-color: var(--brand-blue);
  background: var(--accent-muted);
}

/* ----- Pillars bar (home) ----- */
.pillars-bar {
  position: relative;
  z-index: 2;
  padding-block: 3rem 4rem;
  margin-top: 0;
  background: var(--bg-band-2);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  position: relative;
  padding: 2rem 1.65rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left;
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
  border-top: 4px solid var(--brand-blue);
  box-shadow: 0 18px 45px -28px rgba(6, 45, 61, 0.45);
}

.pillar-card:hover {
  border-color: var(--border-light);
  box-shadow: 0 12px 28px -10px rgba(0, 104, 143, 0.12);
}

.pillar-card--orange {
  border-top-color: var(--brand-orange);
}

.pillar-card-num {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}

.pillar-card-icon {
  width: 48px;
  height: 48px;
  margin: 0 0 1rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-card-icon svg {
  width: 28px;
  height: 28px;
}

.pillar-card-icon--blue {
  background: var(--accent-muted);
  color: var(--brand-blue);
}

.pillar-card-icon--orange {
  background: var(--accent-orange-muted);
  color: var(--brand-orange);
}

.pillar-card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--brand-blue);
  margin: 0 0 0.35rem;
  line-height: 1.2;
}

.pillar-card--orange .pillar-card-title {
  color: var(--brand-orange);
}

.pillar-card-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ----- Stats (legacy, kept for any other page) ----- */
.stats {
  padding-block: 3rem;
  background: var(--bg-band-1);
  border-bottom: 1px solid var(--border-section);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 0 1rem;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--brand-blue);
  line-height: 1.1;
}

.stat-suffix {
  font-size: 0.5em;
  color: var(--brand-orange);
  margin-left: 0.05em;
}

.stat-label {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ----- Section common ----- */
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--brand-orange);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.65rem;
  height: 1.65rem;
  padding: 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--brand-orange);
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.content-block .section-num,
.content-section .section-num {
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  margin-bottom: 0.75rem;
  background: var(--brand-blue);
}

.section-header .section-num {
  margin-bottom: 0.5rem;
}

.content-block .section-tag,
.content-section .section-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  background: var(--brand-blue);
  border-radius: 6px;
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
}

.section-header {
  margin-bottom: 2.5rem;
  max-width: 640px;
  position: relative;
  padding-left: 0.75rem;
  border-left: 2px solid var(--brand-orange);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.section-desc {
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
}

.section-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* ----- Services ----- */
.services {
  position: relative;
  padding-block: 6rem;
  background: var(--bg-band-2);
}

.services-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, var(--accent-muted) 0%, transparent 55%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
  border-top: 3px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 104, 143, 0.12);
  border-top-color: var(--brand-orange);
}

.service-card:nth-child(1) {
  border-top-color: var(--brand-blue);
}

.service-card:nth-child(2) {
  border-top-color: var(--brand-orange);
}

.service-card:nth-child(3) {
  border-top-color: var(--brand-blue);
}

.service-card-inner {
  position: relative;
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-icon {
  width: 26px;
  height: 26px;
  color: var(--accent);
}

.service-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.65rem;
  height: 1.65rem;
  padding: 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--brand-orange);
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 1rem;
  line-height: 1.3;
  color: var(--brand-blue);
}

.service-card ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-grow: 1;
}

.service-card li {
  margin-bottom: 0.4rem;
}

.service-teaser {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 0 1rem;
  line-height: 1.5;
}

.section-cta {
  margin: 2rem 0 0;
}

.link-arrow {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.link-arrow::after {
  content: '→';
  transition: transform 0.25s var(--ease-out);
}

.service-card:hover .link-arrow::after {
  transform: translateX(4px);
}

/* ----- Frameworks ----- */
.frameworks {
  padding-block: 3rem;
  background: var(--bg-band-3);
  border-bottom: 1px solid var(--border-section);
}

.frameworks-label {
  text-align: center;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  margin: 0 0 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.frameworks-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.framework-pill {
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--brand-blue);
  background: var(--bg-card);
  border: 2px solid var(--brand-blue);
  border-radius: 999px;
  transition: all 0.25s var(--ease-out);
}

.framework-pill:hover {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: #fff;
}

/* ----- Solutions ----- */
.solutions {
  padding-block: 6rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border-section);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.solution-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: start;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  border-top: 3px solid var(--brand-blue);
}

.solution-card:nth-child(even) {
  border-top-color: var(--brand-orange);
}

.solution-card:hover {
  border-color: var(--border-light);
  box-shadow: 0 12px 32px -12px rgba(0, 104, 143, 0.1);
}

.solution-card-visual {
  position: relative;
  width: 100%;
  min-height: 112px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1rem;
  background:
    linear-gradient(135deg, rgba(0, 104, 143, 0.08), rgba(0, 104, 143, 0.02)),
    var(--bg-elevated);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.solution-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.65rem;
  height: 1.65rem;
  padding: 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--brand-orange);
  border-radius: 6px;
  margin-bottom: 0.25rem;
}

.solution-icon {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  color: var(--brand-blue);
}

.solution-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--brand-blue);
}

.solution-card-body p {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ----- About ----- */
.about {
  position: relative;
  padding-block: 5rem;
}

.about-bg {
  background: radial-gradient(ellipse 70% 60% at 30% 50%, var(--accent-muted) 0%, transparent 55%);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-content .section-title {
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.about-content p:last-of-type {
  margin-bottom: 1.5rem;
}

.about-card {
  position: relative;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.about-card-line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--brand-orange), var(--brand-blue));
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.about-quote {
  margin: 0;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-muted);
  padding-left: 0.5rem;
}

/* ----- Why us ----- */
.why-us {
  padding-block: 5rem;
  background: var(--bg-band-2);
  border-top: 1px solid var(--border-section);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-item {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.why-item:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.why-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--accent-orange-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.why-icon {
  width: 22px;
  height: 22px;
  color: var(--brand-orange);
}

.why-item h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--brand-blue);
}

.why-item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ----- Contact ----- */
.contact {
  position: relative;
  padding-block: 5rem;
  background: var(--bg-band-1);
}

.contact-bg {
  background: radial-gradient(ellipse 80% 50% at 80% 50%, var(--accent-muted) 0%, transparent 55%);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin: 0 0 0.5rem;
  color: var(--brand-blue);
}

.contact-info p {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

.contact-details {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}

.contact-details li {
  margin-bottom: 0.35rem;
  color: var(--text);
}

.contact-details a {
  color: var(--text);
}

.contact-details a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.social-links a:hover {
  color: var(--accent);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.contact-form label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-dim);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.contact-form textarea {
  resize: vertical;
  min-height: 110px;
}

.contact-form button {
  align-self: flex-start;
  cursor: pointer;
  margin-top: 0.25rem;
}

.form-privacy {
  margin: 0.1rem 0 0;
  color: var(--text-dim);
  font-size: 0.82rem;
  line-height: 1.45;
}

.contact-note {
  padding: 1rem;
  border-left: 3px solid var(--brand-orange);
  background: var(--accent-orange-muted);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9rem;
}

.form-status {
  min-height: 1.5rem;
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-status.is-success {
  color: #176b45;
}

.form-status.is-error {
  color: #a63427;
}

/* ----- CTA block ----- */
.cta-block {
  padding-block: 4rem;
  background: var(--bg-band-4);
}

.cta-block-inner {
  text-align: center;
  max-width: 45ch;
  margin: 0 auto;
}

.cta-block-inner h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--brand-blue);
}

.cta-block-inner p {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

/* ----- Content sections (services page) ----- */
.content-section {
  padding-block: 3rem;
}

.content-section--alt {
  background: var(--bg-band-1);
}

.content-section--card {
  padding-block: 3.5rem;
}

.content-block--two-col {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 2.5rem;
  align-items: start;
  max-width: 900px;
}

.content-block--two-col.content-block--visual-first {
  grid-template-columns: 260px 1fr;
}

.content-block--two-col .content-block-visual {
  position: sticky;
  top: 6rem;
}

.content-icon-wrap {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.content-icon-wrap--blue {
  background: var(--accent-muted);
  color: var(--brand-blue);
}

.content-icon-wrap--orange {
  background: var(--accent-orange-muted);
  color: var(--brand-orange);
}

.content-icon {
  width: 56px;
  height: 56px;
}

.content-block-main .section-tag {
  margin-bottom: 0.5rem;
}

.content-block-main .section-num {
  margin-bottom: 0.5rem;
}

.content-block {
  max-width: 720px;
}

.content-block .section-tag {
  margin-bottom: 0.5rem;
}

.content-block .section-num {
  margin-bottom: 0.5rem;
}

.content-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  color: var(--brand-blue);
}

.content-lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0 0 1rem;
  line-height: 1.6;
}

.content-list {
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-muted);
}

.content-list li {
  margin-bottom: 0.4rem;
}

.service-outcome {
  margin: 0 0 1.5rem;
  padding: 1rem 1.15rem;
  color: var(--text-muted);
  background: var(--bg-band-2);
  border-left: 3px solid var(--brand-orange);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.service-outcome strong {
  color: var(--brand-navy);
}

/* ----- Solution detail (solutions page) ----- */
.solutions--page {
  padding-block: 2rem 4rem;
  background: var(--bg-band-1);
}

.solution-detail {
  padding-block: 2rem;
}

.solution-detail--card {
  padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  border-top: 3px solid var(--brand-blue);
}

.solution-detail--card:nth-child(even) {
  border-top-color: var(--brand-orange);
}

.solution-detail:last-child {
  border-bottom: none;
}

.solution-detail-header {
  margin-bottom: 1rem;
}

.solution-detail-header .solution-num {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--brand-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.4rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.solution-detail--card:nth-child(even) .solution-detail-header .solution-num {
  background: var(--brand-orange);
}

.solution-detail-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
  color: var(--brand-blue);
}

.solution-detail-body p {
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  line-height: 1.6;
}

.product-panel {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  scroll-margin-top: 100px;
}

.product-panel--featured {
  background:
    radial-gradient(circle at 95% 10%, rgba(0, 104, 143, 0.1), transparent 35%),
    var(--bg-card);
}

.product-lead {
  color: var(--brand-navy) !important;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.45 !important;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.5rem;
  padding: 0;
  margin: 1.5rem 0 2rem;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.93rem;
}

.feature-list li::before {
  content: '';
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--brand-orange);
  border-radius: 50%;
}

.solution-detail-body .link-arrow {
  margin-top: 0.5rem;
}

/* ----- About page ----- */
.about-page {
  position: relative;
  padding-block: 3rem 4rem;
  background: var(--bg-band-2);
}

.about-page-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.about-page-content h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
}

.about-page-content h2:first-child {
  margin-top: 0;
}

.about-page-content p {
  color: var(--text-muted);
  margin: 0 0 1rem;
  line-height: 1.6;
}

.about-page-content .btn {
  margin-top: 0.5rem;
}

.about-page-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cert-list ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.cert-list li {
  padding: 0.35rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* ----- Contact page ----- */
.contact--page {
  padding-block: 2rem 4rem;
}

.contact--page .contact {
  background: var(--bg-band-2);
}

.contact-form-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--brand-blue);
}

.contact-details li {
  margin-bottom: 1rem;
}

.contact-details li strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

/* ----- Footer ----- */
.site-footer {
  padding-block: 3rem 1.5rem;
  background: var(--bg-band-3);
  border-top: 1px solid var(--border-section);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.footer-brand .logo .logo-text {
  display: inline;
  color: var(--brand-blue);
}

.footer-brand .logo .logo-text span {
  color: var(--brand-orange);
}

.footer-brand p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 28ch;
}

.footer-nav {
  display: flex;
  justify-content: flex-end;
  gap: clamp(2rem, 5vw, 4rem);
  flex-wrap: wrap;
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav-group span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.footer-nav-group a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-nav-group a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.copyright {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-legal a,
a.footer-legal {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ----- Privacy / legal page ----- */
.legal-page {
  padding-block: clamp(3rem, 6vw, 5rem);
  background: var(--bg-band-1);
}

.legal-content {
  max-width: 760px;
  margin-inline: auto;
}

.legal-updated {
  margin: 0 0 2.5rem;
  padding-bottom: 1.25rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.legal-content h2 {
  margin: 2.25rem 0 0.65rem;
  color: var(--brand-blue);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  line-height: 1.3;
}

.legal-content p,
.legal-content li {
  color: var(--text-muted);
}

.legal-content p {
  margin: 0 0 1rem;
}

.legal-content ul {
  margin: 0 0 1.25rem;
  padding-left: 1.4rem;
}

.legal-content li {
  margin-bottom: 0.4rem;
}

/* Mobile: hamburger state when menu open (class added by JS on body) */
body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.nav-open::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(6, 45, 61, 0.4);
  backdrop-filter: blur(2px);
}

/* ----- Reveal animation ----- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

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

.reveal.service-card.is-visible { transition-delay: 0.05s; }
.reveal.service-card:nth-child(2).is-visible { transition-delay: 0.1s; }
.reveal.service-card:nth-child(3).is-visible { transition-delay: 0.15s; }

.reveal.why-item.is-visible { transition-delay: 0.03s; }
.reveal.why-item:nth-child(2).is-visible { transition-delay: 0.06s; }
.reveal.why-item:nth-child(3).is-visible { transition-delay: 0.09s; }
.reveal.why-item:nth-child(4).is-visible { transition-delay: 0.12s; }
.reveal.why-item:nth-child(5).is-visible { transition-delay: 0.15s; }
.reveal.why-item:nth-child(6).is-visible { transition-delay: 0.18s; }

/* ----- Responsive ----- */
@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .content-block--two-col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .content-block--two-col.content-block--visual-first {
    grid-template-columns: 1fr;
  }

  .content-block--two-col .content-block-visual {
    position: static;
  }

  .content-icon-wrap {
    width: 80px;
    height: 80px;
  }

  .content-icon {
    width: 40px;
    height: 40px;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .pillar-card {
    padding: 1.5rem 1.25rem;
  }

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

  .solution-card {
    display: grid;
    grid-template-columns: 150px 1fr;
  }

  .hero-inner::after {
    opacity: 0.4;
  }

  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-page-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    z-index: 110;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 4rem 1.5rem 1.5rem;
    gap: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: transform 0.3s var(--ease-out), visibility 0s linear 0.3s;
  }

  .main-nav.is-open {
    visibility: visible;
    transform: translateX(0);
    transition-delay: 0s;
  }

  .main-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
  }

  .main-nav .btn {
    margin-top: 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .product-panel {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

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

  .footer-nav {
    justify-content: flex-start;
    gap: 2rem;
  }

  .page-hero {
    padding-block: 2rem 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-block: 3.5rem 4.25rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-inner::after {
    display: none;
  }

  .solution-card {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}