/* ============================================================
   PHENIX IT — style.css
   Tech Corporate Theme | phenix-it.pl
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:       #111111;
  --white:       #FFFFFF;
  --gray-50:     #F7F8FA;
  --gray-100:    #EEF0F4;
  --gray-200:    #E2E8F0;
  --gray-400:    #94A3B8;
  --gray-600:    #4B5563;
  --gray-800:    #1F2937;
  --accent:      #D42020;
  --accent-h:    #B81C1C;
  --accent-bg:   rgba(212,32,32,0.07);
  --accent-brd:  rgba(212,32,32,0.22);
  --text:        #111827;
  --text-2:      #4B5563;
  --text-3:      #9CA3AF;
  --border:      #E2E8F0;
  --font-h:      'Barlow Condensed', sans-serif;
  --font-b:      'Inter', sans-serif;
  --nav-h:       70px;
  --max-w:       1240px;
  --ease:        cubic-bezier(0.4,0,0.2,1);
  --t:           200ms;
  --t-slow:      350ms;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--white);
  color: var(--text);
  font-family: var(--font-b);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: var(--font-b); cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: border-color var(--t-slow) var(--ease);
}
.nav.scrolled { border-bottom-color: rgba(212,32,32,0.3); }

.nav-inner {
  height: var(--nav-h);
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
}

.nav-logo {
  display: flex; align-items: center; gap: 11px;
  flex-shrink: 0; text-decoration: none;
}
.nav-logo img { height: 38px; width: auto; }
.nav-logo-name {
  font-family: var(--font-h);
  font-size: 18px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--white); line-height: 1;
}
.nav-logo-name span { color: var(--accent); }

.nav-menu { display: flex; gap: 2px; margin: 0 auto; }
.nav-menu a {
  display: block; padding: 8px 13px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border-radius: 3px;
  transition: color var(--t) var(--ease), background var(--t) var(--ease);
}
.nav-menu a:hover { color: var(--white); background: rgba(255,255,255,0.07); }
.nav-menu a.active { color: var(--accent); }

.nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.lang-btn {
  font-size: 11px; font-weight: 700; letter-spacing: 0.10em;
  text-transform: uppercase; color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 3px; padding: 5px 12px;
  transition: all var(--t) var(--ease);
}
.lang-btn:hover { color: var(--accent); border-color: var(--accent-brd); }

.nav-contact-btn {
  font-size: 11px; font-weight: 700; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--white);
  background: var(--accent); border: 1px solid var(--accent);
  border-radius: 3px; padding: 8px 18px;
  transition: background var(--t) var(--ease);
}
.nav-contact-btn:hover { background: var(--accent-h); border-color: var(--accent-h); }

.nav-burger {
  display: none; flex-direction: column;
  gap: 5px; padding: 8px; width: 38px;
}
.nav-burger span {
  display: block; height: 1.5px; background: var(--white);
  border-radius: 1px;
  transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(17,17,17,0.98);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 20px 32px 28px; z-index: 99;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block; padding: 13px 0;
  font-family: var(--font-h); font-size: 22px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color var(--t) var(--ease);
}
.nav-mobile a:hover { color: var(--accent); }
.nav-mobile a:last-child { border-bottom: none; }

/* ============================================================
   SECTION COMMON
   ============================================================ */
section { padding: 96px 0; }
.section-light { background: var(--white); }
.section-gray  { background: var(--gray-50); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; display: block;
  width: 26px; height: 1px; background: var(--accent);
}

.section-h2 {
  font-family: var(--font-h);
  font-size: clamp(36px,5vw,60px);
  font-weight: 800; text-transform: uppercase;
  line-height: 0.93; letter-spacing: -0.01em;
  color: var(--text); margin-bottom: 16px;
}
.section-lead {
  font-size: 16px; font-weight: 300;
  color: var(--text-2); line-height: 1.75;
  max-width: 520px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  border-radius: 3px;
  transition: all var(--t) var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--white);
  border: 1px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-h); border-color: var(--accent-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212,32,32,0.28);
}
.btn-outline {
  border: 1px solid var(--border); color: var(--text-2);
}
.btn-outline:hover {
  border-color: var(--accent-brd);
  color: var(--accent); background: var(--accent-bg);
}
.btn-arrow { transition: transform var(--t) var(--ease); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  padding-top: var(--nav-h);
}

.hero-left {
  display: flex; align-items: center;
  background: var(--white);
  padding: 80px 64px 80px 0;
}
.hero-left-inner { max-width: 540px; margin-left: auto; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-bg); border: 1px solid var(--accent-brd);
  border-radius: 3px; padding: 5px 12px; margin-bottom: 28px;
}
.hero-tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.hero-tag-txt {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent);
}

.hero-h1 {
  font-family: var(--font-h);
  font-size: clamp(52px,6.5vw,88px);
  font-weight: 800; line-height: 0.90;
  text-transform: uppercase; letter-spacing: -0.015em;
  color: var(--text); margin-bottom: 26px;
}
.hero-h1 .red { color: var(--accent); }
.hero-h1 .outline {
  -webkit-text-stroke: 1.5px var(--gray-200);
  color: transparent;
}

.hero-sub {
  font-size: 16px; font-weight: 300;
  color: var(--text-2); line-height: 1.75;
  max-width: 460px; margin-bottom: 36px;
}

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-trust {
  display: flex; flex-direction: column; gap: 10px;
  padding-top: 32px; border-top: 1px solid var(--border);
}
.hero-trust-item {
  display: flex; align-items: center; gap: 10px;
}
.hero-trust-icon {
  width: 20px; height: 20px; flex-shrink: 0;
  color: var(--accent);
}
.hero-trust-text { font-size: 13px; color: var(--text-2); }
.hero-trust-text strong { color: var(--text); font-weight: 600; }

/* Hero Right */
.hero-right {
  position: relative; overflow: hidden;
  background: #0d0d0d;
}
.hero-photo {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: rgba(12,12,12,0.58);
}
.hero-svg-wrap {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 48px;
}
.hero-diagram { width: 100%; max-width: 440px; opacity: 0.92; }

/* SVG diagram animations */
@keyframes cam-pulse {
  0%,100%{r:7;opacity:0.8} 50%{r:12;opacity:0}
}
@keyframes scan-move {
  0%{transform:translateY(0);opacity:0.6}
  100%{transform:translateY(220px);opacity:0}
}
@keyframes data-flow { to { stroke-dashoffset: -30; } }
@keyframes node-glow {
  0%,100%{opacity:0.6} 50%{opacity:1}
}

.cam-ring { animation: cam-pulse 2.8s ease-out infinite; }
.cam-ring-2 { animation: cam-pulse 2.8s ease-out 0.9s infinite; }
.cam-ring-3 { animation: cam-pulse 2.8s ease-out 1.8s infinite; }
.scan-line { animation: scan-move 4s linear infinite; }
.data-line { stroke-dasharray: 6 5; animation: data-flow 1.8s linear infinite; }
.data-line-2 { stroke-dasharray: 6 5; animation: data-flow 2.2s linear infinite; }
.node-pulse { animation: node-glow 2.2s ease-in-out infinite; }

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band { background: var(--black); }
.stats-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat-item {
  padding: 52px 36px;
  border-right: 1px solid rgba(255,255,255,0.07);
  transition: background var(--t) var(--ease);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(255,255,255,0.03); }
.stat-num {
  font-family: var(--font-h);
  font-size: clamp(44px,5vw,68px);
  font-weight: 800; color: var(--accent);
  line-height: 1; letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.stat-num .n {}
.stat-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.stat-desc { font-size: 12px; color: rgba(255,255,255,0.25); margin-top: 4px; }
.stat-badge-val {
  font-family: var(--font-h);
  font-size: 20px; font-weight: 700;
  color: var(--accent); margin-bottom: 6px; line-height: 1.2;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 52px; gap: 24px; flex-wrap: wrap;
}

.services-grid {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
}
.svc-card {
  background: var(--white); padding: 36px 28px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: background var(--t-slow) var(--ease);
}
.svc-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-slow) var(--ease);
}
.svc-card:hover { background: var(--gray-50); }
.svc-card:hover::before { transform: scaleX(1); }

.svc-icon {
  width: 44px; height: 44px;
  background: var(--accent-bg); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; flex-shrink: 0;
  color: var(--accent);
  transition: background var(--t) var(--ease);
}
.svc-card:hover .svc-icon { background: rgba(212,32,32,0.14); }
.svc-icon svg { width: 22px; height: 22px; }
.svc-name {
  font-family: var(--font-h);
  font-size: 17px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text); margin-bottom: 10px; line-height: 1.1;
}
.svc-desc { font-size: 13px; color: var(--text-2); line-height: 1.65; flex: 1; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 18px; }
.svc-tag {
  font-size: 10px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-3);
  border: 1px solid var(--border); border-radius: 2px; padding: 3px 7px;
  transition: color var(--t), border-color var(--t);
}
.svc-card:hover .svc-tag { color: var(--accent); border-color: var(--accent-brd); }

/* ============================================================
   ABOUT / DIFFERENTIATORS
   ============================================================ */
.about-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 96px; align-items: center;
}
.about-feats { margin-top: 36px; }
.about-feat {
  display: flex; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.about-feat:last-child { border-bottom: none; }
.about-feat-bullet {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0; margin-top: 7px;
}
.about-feat-body { font-size: 14px; color: var(--text-2); line-height: 1.65; }
.about-feat-body strong { display: block; color: var(--text); font-weight: 600; margin-bottom: 2px; }

.about-right-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px;
}
.about-badge {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 6px; padding: 24px 20px;
  transition: border-color var(--t-slow) var(--ease);
}
.about-badge:hover { border-color: var(--accent-brd); }
.about-badge-num {
  font-family: var(--font-h);
  font-size: 40px; font-weight: 800;
  color: var(--accent); line-height: 1; margin-bottom: 4px;
}
.about-badge-label { font-size: 12px; color: var(--text-2); }

.about-reg {
  background: var(--accent-bg); border: 1px solid var(--accent-brd);
  border-radius: 4px; padding: 20px 22px;
}
.about-reg-title {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 10px;
}
.about-reg-row { font-size: 13px; color: var(--text-2); line-height: 1.9; }
.about-reg-row strong { color: var(--text); font-weight: 600; }

/* ============================================================
   CERTIFICATIONS
   ============================================================ */
.certs-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px;
  margin-top: 52px;
}
.cert-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 8px; padding: 28px 28px 24px;
  transition: border-color var(--t-slow) var(--ease),
              box-shadow var(--t-slow) var(--ease);
  position: relative; overflow: hidden;
}
.cert-card::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-slow) var(--ease);
}
.cert-card:hover { border-color: var(--accent-brd); box-shadow: 0 4px 24px rgba(0,0,0,0.06); }
.cert-card:hover::after { transform: scaleX(1); }

.cert-logo-row {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.cert-shield {
  width: 40px; height: 40px; border-radius: 6px;
  background: var(--accent-bg); border: 1px solid var(--accent-brd);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  color: var(--accent);
}
.cert-issuer {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text);
}
.cert-name {
  font-size: 14px; font-weight: 600; color: var(--text);
  margin-bottom: 8px; line-height: 1.3;
}
.cert-scope { font-size: 13px; color: var(--text-2); line-height: 1.6; margin-bottom: 14px; }
.cert-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; border-radius: 3px; padding: 4px 10px;
}
.cert-status-ok {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.25);
  color: #065F46;
}
.cert-status-dated {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.25);
  color: #92400E;
}
.cert-status-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 40px; gap: 24px; flex-wrap: wrap;
}
.clients-grid {
  display: grid; grid-template-columns: repeat(5,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
  margin-bottom: 16px;
}
.client-cell {
  background: var(--white); padding: 22px 18px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--t) var(--ease);
  cursor: default; min-height: 72px;
}
.client-cell:hover { background: var(--gray-50); }
.client-name {
  font-family: var(--font-h);
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--gray-800); text-align: center; line-height: 1.3;
  transition: color var(--t) var(--ease);
}
.client-cell:hover .client-name { color: var(--accent); }

.team-exp-box {
  background: var(--gray-50); border: 1px solid var(--border);
  border-radius: 6px; padding: 22px 28px;
  display: flex; gap: 24px; align-items: center;
}
.team-exp-num {
  font-family: var(--font-h);
  font-size: 52px; font-weight: 800;
  color: var(--accent); line-height: 1; flex-shrink: 0;
}
.team-exp-txt { font-size: 14px; color: var(--text-2); line-height: 1.7; }
.team-exp-txt strong { color: var(--text); font-weight: 600; }

/* ============================================================
   PARTNERS STRIP
   ============================================================ */
.partners { padding: 48px 0; border-top: 1px solid var(--border); }
.partners-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 24px;
  text-align: center;
}
.partners-logos {
  display: flex; flex-wrap: wrap;
  justify-content: center; align-items: center; gap: 0;
}
.partner-chip {
  padding: 10px 20px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-3); border-right: 1px solid var(--border);
  transition: color var(--t) var(--ease);
  white-space: nowrap;
}
.partner-chip:last-child { border-right: none; }
.partner-chip:hover { color: var(--text-2); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--black); padding: 100px 0; text-align: center;
}
.cta-band .eyebrow { color: rgba(212,32,32,0.85); }
.cta-band .eyebrow::before { background: rgba(212,32,32,0.85); }
.cta-band .section-h2 { color: var(--white); }
.cta-band .section-lead { color: rgba(255,255,255,0.5); margin: 0 auto 40px; }
.cta-btns { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.btn-white {
  border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.7);
}
.btn-white:hover {
  border-color: rgba(255,255,255,0.4); color: var(--white);
  background: rgba(255,255,255,0.05);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black); border-top: 1px solid rgba(255,255,255,0.06);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 56px; margin-bottom: 48px;
}
.footer-logo-row {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.footer-logo-row img { height: 52px; width: auto; }
.footer-brand-name {
  font-family: var(--font-h); font-size: 20px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase; color: var(--white);
}
.footer-tagline {
  font-size: 13px; color: rgba(255,255,255,0.35);
  line-height: 1.7; margin-bottom: 16px; max-width: 260px;
}
.footer-cert-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 3px; padding: 5px 11px;
}
.footer-cert-badge strong { color: var(--accent); font-weight: 600; letter-spacing: 0.04em; }

.footer-col-label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.25);
  margin-bottom: 18px;
}
.footer-col-links { display: flex; flex-direction: column; gap: 10px; }
.footer-col-links a {
  font-size: 13px; color: rgba(255,255,255,0.45);
  transition: color var(--t) var(--ease);
}
.footer-col-links a:hover { color: var(--accent); }

.footer-contact-line {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.5;
  margin-bottom: 12px;
}
.footer-contact-icon { color: var(--accent); flex-shrink: 0; width: 14px; height: 14px; margin-top: 2px; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.07);
  flex-wrap: wrap; gap: 10px;
  font-size: 12px; color: rgba(255,255,255,0.2);
}
.footer-bottom a { color: rgba(255,255,255,0.2); transition: color var(--t); }
.footer-bottom a:hover { color: var(--accent); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 1; transform: translateY(0);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.js-loaded .fade-up {
  opacity: 0; transform: translateY(24px);
}
.js-loaded .fade-up.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 72px 0; }
  .hero-left-inner { max-width: 100%; margin: 0; }
  .hero-right { min-height: 420px; }
  .about-layout { grid-template-columns: 1fr; gap: 56px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .certs-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(3,1fr); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --nav-h: 62px; }
  .nav-menu, .nav-contact-btn { display: none; }
  .nav-burger { display: flex; }
  section { padding: 68px 0; }
  .container { padding: 0 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .team-exp-box { flex-direction: column; gap: 12px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .about-right-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
}

/* ── HERO PHOTO (real image) ── */
.hero-photo-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
  background: #060d18;
}
.hero-photo-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to right,
    rgba(255,255,255,0.18) 0%,
    rgba(8,14,26,0.35) 40%,
    rgba(6,10,20,0.72) 100%
  );
  z-index: 1;
}
.hero-photo-caption {
  position: absolute; bottom: 28px; right: 28px; z-index: 2;
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end;
  max-width: 340px;
}
.hero-cap-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(6,12,22,0.82);
  border: 1px solid rgba(212,32,32,0.35);
  border-radius: 3px; padding: 5px 10px;
  font-family: var(--font-b);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  backdrop-filter: blur(6px);
}
.hero-cap-badge-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: #D42020; flex-shrink: 0;
  animation: blink 2.2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.2} }
.hero-right { position: relative; overflow: hidden; background: #060d18; }