/* =============================================
   ByteSync Lab — Global Stylesheet
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@1,700&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #0E1E35;
  color: #FFFFFF;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --bg-dark:    #0E1E35;
  --bg-medium:  #14294A;
  --bg-card:    #1A3050;
  --bg-card2:   #2A456A;
  --gold:       #C9A227;
  --gold-light: #D4B43A;
  --white:      #FFFFFF;
  --muted:      #A0B8D0;
  --border:     #3A5A7A;
  --border-dim: rgba(58, 90, 122, 0.4);
  --max-w:      1200px;
}

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

/* ===== CONTAINER ===== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background-color: rgba(14, 30, 53, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dim);
}

.navbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background-color: var(--gold);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.75rem;
  color: var(--bg-dark);
  flex-shrink: 0;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.navbar-links a {
  text-decoration: none;
  color: rgba(255,255,255,0.82);
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s;
  padding-bottom: 2px;
}

.navbar-links a:hover {
  color: var(--white);
}

.navbar-links a.active {
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
  font-weight: 500;
}

.btn-nav {
  background-color: var(--gold) !important;
  color: var(--bg-dark) !important;
  padding: 8px 22px !important;
  border-radius: 4px;
  font-weight: 600 !important;
  border-bottom: none !important;
  transition: background-color 0.2s !important;
}

.btn-nav:hover {
  background-color: var(--gold-light) !important;
  color: var(--bg-dark) !important;
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  margin-left: 16px;
}

.lang-btn {
  background: none;
  border: none;
  padding: 2px 4px;
  cursor: pointer;
  border-radius: 4px;
  transition: opacity 0.2s, transform 0.15s;
  opacity: 0.55;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.lang-btn img {
  display: block;
  border-radius: 2px;
  width: 24px;
  height: 18px;
}

.lang-btn:hover,
.lang-btn.active {
  opacity: 1;
  transform: scale(1.12);
}

/* ===== COOKIE CONSENT BANNER ===== */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--bg-medium);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#cookie-banner.cookie-banner--visible {
  opacity: 1;
  transform: translateY(0);
}

.cookie-text {
  flex: 1 1 280px;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

.cookie-text a {
  color: var(--gold);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 9px 22px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
  font-family: inherit;
}

.cookie-btn--accept {
  background: var(--gold);
  color: #0E1E35;
}

.cookie-btn--decline {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.cookie-btn:hover {
  opacity: 0.82;
}


.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

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

/* ===== PAGE OFFSET ===== */
main { padding-top: 66px; }

/* ===== SECTION LABEL ===== */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

/* ===== SECTION HEADERS ===== */
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--muted);
  max-width: 620px;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--gold);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  border: 2px solid var(--gold);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.15s;
  line-height: 1;
}

.btn-primary:hover {
  background-color: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: transparent;
  color: var(--white);
  padding: 14px 28px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid rgba(255,255,255,0.35);
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s;
  line-height: 1;
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,0.8);
  transform: translateY(-2px);
}

/* ===== DIVIDER LINE ===== */
.divider-gold {
  width: 56px;
  height: 2px;
  background-color: var(--gold);
  margin: 24px 0;
}

/* =============================================
   HERO (index.html § 1)
   ============================================= */
.hero {
  min-height: calc(100vh - 66px);
  display: flex;
  align-items: center;
  background-color: var(--bg-dark);
  padding: 80px 0 60px;
}

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

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-title-italic {
  display: block;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  font-style: italic;
  color: var(--gold);
  line-height: 1.2;
  margin-bottom: 28px;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 0.975rem;
  line-height: 1.75;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Stat cards grid */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 30px 24px;
  text-align: center;
}

.stat-number {
  display: block;
  font-size: clamp(1.75rem, 2.5vw, 2.4rem);
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 8px;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

/* =============================================
   HOW WE WORK (index.html § 2)
   ============================================= */
.how-we-work {
  padding: 100px 0;
  background-color: var(--bg-medium);
}

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

.step-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 36px 28px;
  position: relative;
}

.step-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.step-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.step-tags {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1.6;
}

.step-arrow {
  position: absolute;
  right: 22px;
  top: 28px;
  color: rgba(201, 162, 39, 0.4);
  font-size: 1.1rem;
}

/* =============================================
   SERVICES OVERVIEW (index.html § 3)
   ============================================= */
.services-overview {
  padding: 100px 0;
  background-color: var(--bg-dark);
}

.sov-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.sov-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  padding: 32px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.sov-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.sov-num {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 10px;
}

.sov-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.sov-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.sov-list {
  list-style: none;
  margin-bottom: 24px;
}

.sov-list li {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 3px 0 3px 16px;
  position: relative;
}

.sov-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  transition: gap 0.2s;
}

.link-arrow:hover { gap: 10px; }

/* =============================================
   ABOUT (index.html § 4)
   ============================================= */
.about {
  padding: 100px 0;
  background-color: var(--bg-medium);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 64px;
  align-items: start;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 18px;
}

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.cert-badge {
  background-color: rgba(201, 162, 39, 0.1);
  border: 1px solid rgba(201, 162, 39, 0.3);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 3px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.founder-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.founder-photo {
  width: 100%;
  height: 220px;
  background-color: var(--bg-card2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

.founder-photo-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--muted);
}

.founder-body {
  padding: 22px 24px;
}

.founder-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.founder-role {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 16px;
}

.founder-certs {
  list-style: none;
  margin-bottom: 18px;
}

.founder-certs li {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 3px 0 3px 14px;
  position: relative;
}

.founder-certs li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.founder-contacts {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.founder-contacts a {
  font-size: 0.78rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.founder-contacts a:hover { color: var(--gold); }

/* =============================================
   REFERENCES TEASER (index.html § 5)
   ============================================= */
.references-teaser {
  padding: 100px 0;
  background-color: var(--bg-dark);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 56px;
}

.chip-wrapper {
  position: relative;
}

.client-chip {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 18px 12px;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  transition: color 0.2s, border-color 0.2s;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: inherit;
}

.client-chip:hover {
  color: var(--white);
  border-color: rgba(201, 162, 39, 0.5);
}

.chip-chevron {
  font-style: normal;
  font-size: 0.75em;
  opacity: 0.6;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.chip-wrapper.open .chip-chevron {
  transform: rotate(90deg);
}

.chip-wrapper.open .client-chip {
  border-radius: 4px 4px 0 0;
  border-bottom-color: rgba(201, 162, 39, 0.4);
  color: var(--white);
}

.chip-info {
  display: none;
  background: rgba(201, 162, 39, 0.05);
  border: 1px solid var(--border);
  border-top: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: 0 0 4px 4px;
  padding: 12px 14px;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.55;
  text-align: left;
}

.chip-wrapper.open .chip-info {
  display: block;
}

.chip-info a {
  display: inline-block;
  margin-top: 8px;
  color: var(--gold);
  font-size: 0.75rem;
  text-decoration: none;
}

.chip-info a:hover {
  text-decoration: underline;
}

.cta-band {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 48px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.cta-band h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.cta-band p {
  font-size: 0.9rem;
  color: var(--muted);
}

.cta-band-right {
  flex-shrink: 0;
  text-align: right;
}

.cta-band-right a:not(.btn-primary) {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
  margin-bottom: 3px;
}

.cta-band-right a:not(.btn-primary):hover { color: var(--gold); }

/* =============================================
   INNER PAGE HERO (shared)
   ============================================= */
.page-hero {
  padding: 80px 0 60px;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-dim);
}

/* =============================================
   SERVICES PAGE (usluge.html)
   ============================================= */
.services-page {
  padding: 80px 0;
  background-color: var(--bg-dark);
}

.services-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-full-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  border-radius: 4px;
  padding: 36px 32px;
}

.sfcard-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}

.sfcard-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.sfcard-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.sfcard-list {
  list-style: none;
}

.sfcard-list li {
  font-size: 0.84rem;
  color: var(--muted);
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
  border-bottom: 1px solid rgba(58, 90, 122, 0.25);
}

.sfcard-list li:last-child { border-bottom: none; }

.sfcard-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.8rem;
}

/* =============================================
   REFERENCES PAGE (reference.html)
   ============================================= */
.references-page {
  padding: 80px 0;
  background-color: var(--bg-dark);
}

.ref-clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 80px;
}

.case-studies {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.case-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px;
}

.case-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-dark);
  background-color: var(--gold);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.case-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.case-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

.case-result {
  font-size: 0.82rem;
  color: #5ACE7A;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.5;
}

.case-result::before { content: '✓'; flex-shrink: 0; }

/* =============================================
   CONTACT PAGE (kontakt.html)
   ============================================= */
.contact-page {
  padding: 80px 0;
  background-color: var(--bg-dark);
}

.contact-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: start;
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.contact-info-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2px;
  margin-top: 16px;
}

.contact-info-value {
  font-size: 0.95rem;
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s;
}

a.contact-info-value:hover { color: var(--gold); }

.contact-info-sub {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Contact form */
.contact-form-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px;
}

.form-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 7px;
  letter-spacing: 0.02em;
}

.form-input,
.form-textarea {
  width: 100%;
  background-color: var(--bg-medium);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px 16px;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(160, 184, 208, 0.45);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--gold);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 12px;
}

/* Form status messages */
.form-success {
  background-color: rgba(90, 206, 122, 0.12);
  border: 1px solid rgba(90, 206, 122, 0.3);
  color: #5ACE7A;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}

.form-error {
  background-color: rgba(220, 80, 80, 0.12);
  border: 1px solid rgba(220, 80, 80, 0.3);
  color: #e07070;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}

.field-error {
  display: none;
  color: #e07070;
  font-size: 0.78rem;
  margin-top: 4px;
}

.hp-field {
  display: none;
  visibility: hidden;
  position: absolute;
  left: -9999px;
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background-color: var(--bg-medium);
  border-top: 1px solid var(--border-dim);
  padding: 22px 0;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-info,
.footer-copy {
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.6;
}

.footer-info a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-info a:hover { color: var(--gold); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-inner            { grid-template-columns: 1fr; }
  .hero-stats            { max-width: 480px; }
  .about-inner           { grid-template-columns: 1fr; }
  .contact-inner         { grid-template-columns: 1fr; }
  .clients-grid,
  .ref-clients-grid      { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .navbar-links {
    display: none;
    position: fixed;
    top: 66px; left: 0; right: 0;
    background-color: var(--bg-medium);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  }

  .navbar-links.open { display: flex; }
  .hamburger         { display: flex; }

  .steps-grid          { grid-template-columns: 1fr; }
  .sov-grid            { grid-template-columns: 1fr; }
  .services-full-grid  { grid-template-columns: 1fr; }
  .case-studies        { grid-template-columns: 1fr; }

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

  .cta-band {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }

  .cta-band-right { text-align: center; }

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

  .contact-form-card { padding: 24px; }
}

@media (max-width: 480px) {
  .hero-stats          { grid-template-columns: 1fr 1fr; }
  .clients-grid,
  .ref-clients-grid    { grid-template-columns: repeat(2, 1fr); }
}