/* ==========================================================================
   DelBrechts IT — shared stylesheet
   ========================================================================== */

:root {
  --bg-0: #0e1a38;       /* site background (confirmed from source) */
  --bg-1: #0a1225;       /* slightly lighter navy — alternating sections */
  --bg-card: #0d1730;    /* card surfaces */
  --border: rgba(255, 255, 255, 0.08);
  --accent: #1e6cff;
  --accent-hover: #1755d4;
  --tagline: rgba(0, 194, 255, 0.8);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  --radius-full: 9999px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --max-width: 1200px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

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

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

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

.section-lead {
  color: var(--text-secondary);
  font-size: 17px;
  max-width: 640px;
  margin: 0 0 40px;
}

.section-header {
  text-align: center;
  margin: 0 auto 48px;
  max-width: 700px;
}

.section-header .section-lead {
  margin: 0 auto;
}

section {
  padding: 88px 0;
}

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

/* Buttons ---------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
  white-space: nowrap;
}

.hero .btn-primary {
  padding: 16px 32px;
  font-weight: 600;
  font-size: 16px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

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

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

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Header ------------------------------------------------------------------ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 14, 31, 0.97);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
}

.logo strong {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.logo span {
  font-size: 10px;
  color: var(--tagline);
  letter-spacing: 0.12em;
  font-weight: 600;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.main-nav a {
  font-size: 15px;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.lang-switch [data-lang] {
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
}

.lang-switch [data-lang]:hover {
  color: var(--text-primary);
}

.lang-switch .active {
  color: var(--text-primary);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    inset: 84px 0 0 0;
    background: var(--bg-0);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    transform: translateY(-110%);
    transition: transform 0.25s ease;
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .header-actions .btn-primary {
    display: none;
  }

  .nav-toggle {
    display: block;
  }
}

/* Hero ---------------------------------------------------------------------*/

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 0 90px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("https://media.base44.com/images/public/6a3cf940ff78b5e543f49c84/2ab216d73_generated_f753e0cc.png");
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(14, 26, 56, .95) 0%, rgba(14, 26, 56, .8) 55%, rgba(14, 26, 56, .4) 100%);
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-fade-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 128px;
  background: linear-gradient(to top, var(--bg-0), transparent);
  z-index: 1;
}

.hero-inner {
  max-width: 620px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero p.lead {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0 0 28px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
}

.hero-tags li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.hero-tags svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Page hero (sub-pages) ---------------------------------------------------*/

.page-hero {
  position: relative;
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-hero.has-image {
  padding: 90px 0 70px;
}

.page-hero .hero-bg-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.page-hero .hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 26, 56, .88) 0%, rgba(14, 26, 56, .93) 100%);
  z-index: 0;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.back-link:hover {
  color: var(--accent);
}

.page-hero h1 {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.page-hero .subtitle {
  font-size: 19px;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 16px;
}

.page-hero .lead {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0;
}

/* Cards / services grid ----------------------------------------------------*/

.grid {
  display: grid;
  gap: 24px;
}

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

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

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

@media (max-width: 900px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-3,
  .grid-4,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(30, 108, 255, 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.icon-box svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  font-size: 19px;
  font-weight: 700;
  margin: 0 0 10px;
}

.card p {
  color: var(--text-secondary);
  font-size: 15px;
  margin: 0 0 16px;
}

.card .link {
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Feature row (icon + title + text, no border) -----------------------------*/

.feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature .icon-box {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  margin-bottom: 0;
}

.feature h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
}

.feature p {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

/* Technologies ---------------------------------------------------------- */

.tech-card {
  display: flex;
  gap: 18px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.tech-card .logo-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 800;
  font-size: 20px;
}

.tech-card h4 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
}

.tech-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
}

/* About ------------------------------------------------------------------ */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 900px) {
  .about {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-media {
  position: relative;
}

.about-media img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
  display: block;
}

.about-badge {
  position: absolute;
  right: -16px;
  bottom: -24px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 18px 24px;
  text-align: center;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
}

.about-badge strong {
  display: block;
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.about-badge span {
  font-size: 12px;
  opacity: 0.9;
}

.about-list {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}

.about-list svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 24px 0 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}

.check-list svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* SLA blocks --------------------------------------------------------------*/

.block-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: block;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.block-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.block-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.block-letter {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.block-card h4 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
}

.block-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.sla-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 720px;
  margin: 48px auto 0;
  text-align: center;
}

.sla-summary .check-list {
  text-align: left;
  max-width: 460px;
  margin: 24px auto 28px;
}

/* Contact ------------------------------------------------------------------*/

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-item .icon-box {
  margin-bottom: 0;
}

.contact-item strong {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-item span,
.contact-item a {
  font-size: 16px;
  font-weight: 600;
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: 8px;
}

.map-embed iframe {
  width: 100%;
  height: 220px;
  border: 0;
  display: block;
}

form.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

form.contact-form .full {
  grid-column: 1 / -1;
}

@media (max-width: 560px) {
  form.contact-form {
    grid-template-columns: 1fr;
  }
}

form.contact-form label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

form.contact-form input,
form.contact-form textarea {
  width: 100%;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 14px;
}

form.contact-form input:focus,
form.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

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

.consent-row {
  margin-top: -4px;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.consent-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
}

.consent-label a {
  color: var(--accent);
  text-decoration: underline;
}

form.contact-form button {
  grid-column: 1 / -1;
  justify-self: start;
}

.form-note {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* CTA banner ---------------------------------------------------------------*/

/* Legal content pages (privacy / terms) --------------------------------- */

.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 0 96px;
}

.legal-content h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 40px 0 14px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 14px;
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
}

.legal-meta {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0 0 32px;
}

.legal-disclaimer {
  background: rgba(234, 179, 8, 0.1);
  border: 1px solid rgba(234, 179, 8, 0.3);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 14px;
  color: #eab308;
  margin: 0 0 32px;
  line-height: 1.6;
}

.cta-banner {
  text-align: center;
  background: var(--bg-1);
  padding: 72px 24px;
  max-width: 100%;
  margin: 64px 0 0;
}

.cta-banner-inner {
  max-width: 640px;
  margin: 0 auto;
}

.cta-banner h3 {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 12px;
}

.cta-banner p {
  color: var(--text-secondary);
  margin: 0 0 28px;
}

/* Feature item grid (used on service sub-pages) ---------------------------*/

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0 0;
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 15px;
  color: var(--text-primary);
}

.feature-item .check-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.feature-item .check-circle svg {
  width: 13px;
  height: 13px;
}

/* Footer -------------------------------------------------------------------*/

.site-footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (max-width: 800px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-grid > div:first-child {
  text-align: center;
}

.footer-grid p {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 14px 0 0;
}

.footer-grid h5 {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.footer-grid ul li {
  margin-bottom: 12px;
}

.footer-grid ul li a {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-grid ul li a:hover {
  color: var(--accent);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-contact svg {
  width: 15px;
  height: 15px;
  color: var(--accent);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-bottom .legal-links {
  display: flex;
  gap: 20px;
}

.footer-bottom a:hover {
  color: var(--text-secondary);
}