/* ============================================================
   TECH VISION NY — Global Stylesheet
   Dark Theme + Red Accents | Modern Security Company
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Barlow+Condensed:wght@600;700;800&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --red:        #c41230;
  --red-hover:  #e01535;
  --red-dark:   #8b0d21;
  --red-glow:   rgba(196, 18, 48, 0.25);
  --bg:         #0a0a0a;
  --bg-card:    #111111;
  --bg-section: #141414;
  --bg-alt:     #1a1a1a;
  --border:     rgba(196, 18, 48, 0.25);
  --border-subtle: rgba(255,255,255,0.07);
  --text:       #f0f0f0;
  --text-muted: #888888;
  --text-dim:   #555555;
  --white:      #ffffff;
  --font:       'Inter', sans-serif;
  --font-head:  'Barlow Condensed', sans-serif;
  --radius:     6px;
  --radius-lg:  12px;
  --shadow:     0 4px 24px rgba(0,0,0,0.5);
  --shadow-red: 0 4px 24px rgba(196,18,48,0.3);
  --transition: all 0.3s ease;
  --max-w:      1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--white);
}
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 700; }
h4 { font-size: 1.2rem; font-weight: 600; }
p  { font-size: 1rem; color: var(--text-muted); line-height: 1.75; }

/* ---------- Layout Helpers ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ---------- Section Labels ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--red);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: var(--shadow-red);
}
.btn-primary:hover {
  background: var(--red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(196,18,48,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--red);
  color: var(--red);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--red);
  padding: 0;
  font-weight: 600;
  gap: 6px;
}
.btn-ghost:hover { gap: 12px; }
.btn-ghost svg { transition: var(--transition); }

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--red-dark);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}
.topbar-item svg { width: 14px; height: 14px; opacity: 0.8; }
.topbar-item a:hover { color: #fff; }

/* ---------- Navigation ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.6);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 110px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
/* Text logomark icon + wordmark */
.nav-logomark {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logotype {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}
.nav-logotype-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -0.01em;
  color: #c41230;
  text-transform: uppercase;
  line-height: 1.1;
}
.nav-logotype-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.575rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  white-space: nowrap;
}
/* Navbar logo image */
.nav-logo-img {
  height: 90px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Footer logo */
.footer-logo-img {
  height: 90px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 16px;
}
.footer-brand img { width: auto; object-fit: contain; }
.footer-logo-link { text-decoration: none; display: inline-block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link.active { color: var(--red); }
.nav-link svg { width: 14px; height: 14px; transition: var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  box-shadow: 0 16px 48px rgba(0,0,0,0.6);
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-radius: var(--radius);
  transition: var(--transition);
}
.nav-dropdown a:hover { background: var(--red-glow); color: var(--white); }
.nav-dropdown a svg { width: 16px; height: 16px; color: var(--red); }

.nav-cta { margin-left: 12px; }
.nav-hamburger {
  display: none;
  background: none;
  padding: 6px;
  color: var(--white);
}
.nav-hamburger svg { width: 24px; height: 24px; }

/* Mobile Nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: 16px 0;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-left: 3px solid transparent;
  transition: var(--transition);
}
.nav-mobile a:hover, .nav-mobile a.active {
  color: var(--white);
  border-left-color: var(--red);
  background: var(--red-glow);
}
.nav-mobile-group { border-top: 1px solid var(--border-subtle); margin-top: 8px; padding-top: 8px; }
.nav-mobile-group-label {
  padding: 8px 24px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.nav-mobile-group a { padding-left: 36px; font-size: 0.88rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(196,18,48,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(196,18,48,0.05) 0%, transparent 50%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 90% at 50% 50%, black 30%, transparent 100%);
}
.hero-scan {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  opacity: 0.4;
  animation: heroScan 6s linear infinite;
}
@keyframes heroScan { 0% { top: -1px; } 100% { top: 100%; } }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red-glow);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero h1 { margin-bottom: 24px; }
.hero h1 span { color: var(--red); }
.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat-num span { color: var(--red); }
.hero-stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }
.hero-right {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 42%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.hero-graphic {
  width: 100%;
  max-width: 500px;
  opacity: 0.12;
}

/* ---------- Trust Bar ---------- */
.trust-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}
.trust-item svg { color: var(--red); width: 20px; height: 20px; }

/* ---------- Services Grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-card {
  background: var(--bg-card);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { background: var(--bg-alt); }
.service-icon {
  width: 52px; height: 52px;
  background: var(--red-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--red);
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--red);
  color: var(--white);
  box-shadow: var(--shadow-red);
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; line-height: 1.65; }
.service-card .btn-ghost { margin-top: 20px; font-size: 0.82rem; color: var(--red); }

/* ---------- Stats Strip ---------- */
.stats-strip {
  background: var(--red);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.75); margin-top: 6px; font-weight: 500; }

/* ---------- How We Work ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition);
}
.step-card:hover { border-color: var(--border); transform: translateY(-4px); }
.step-num {
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(196,18,48,0.12);
  line-height: 1;
  margin-bottom: 16px;
}
.step-card h3 { font-size: 1.2rem; margin-bottom: 12px; }

/* ---------- About Preview ---------- */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-card);
}
.about-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-image-badge {
  position: absolute;
  bottom: 24px; right: 24px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  text-align: center;
}
.about-image-badge .num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.about-image-badge .lbl { font-size: 0.75rem; opacity: 0.85; }
.about-list { margin: 24px 0; display: flex; flex-direction: column; gap: 12px; }
.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.about-list-item svg { color: var(--red); min-width: 18px; margin-top: 2px; }

/* ---------- Testimonials ---------- */
.testimonials-section { background: var(--bg-section); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover { border-color: var(--border); transform: translateY(-2px); }
.testimonial-card.featured {
  background: var(--red);
  border-color: var(--red);
}
.testimonial-card.featured p { color: rgba(255,255,255,0.85); }
.testimonial-card.featured .testi-name { color: var(--white); }
.stars { display: flex; gap: 3px; margin-bottom: 16px; color: #f59e0b; }
.stars svg { width: 16px; height: 16px; fill: currentColor; }
.testimonial-card p { font-size: 0.92rem; font-style: italic; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--red-glow);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--red);
}
.testi-name { font-weight: 600; font-size: 0.9rem; color: var(--white); }
.testi-role { font-size: 0.78rem; color: var(--text-muted); }

/* ---------- CTA Banner ---------- */
.cta-banner {
  background:
    radial-gradient(ellipse 80% 100% at 50% 50%, rgba(196,18,48,0.2) 0%, transparent 70%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 72px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0 24px;
}
.cta-banner h2 { margin-bottom: 16px; }
.cta-banner p { margin-bottom: 36px; font-size: 1.05rem; }
.cta-banner-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-banner-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}
.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: var(--red-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
}
.contact-info-icon svg { width: 18px; height: 18px; }
.contact-info-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); margin-bottom: 2px; }
.contact-info-value { font-size: 0.95rem; color: var(--text); font-weight: 500; }
/* Social links in contact page */
.contact-socials { display: flex; gap: 12px; flex-wrap: wrap; }
.contact-socials a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text-muted); font-size: 0.9rem;
  transition: var(--transition);
}
.contact-socials a:hover { background: var(--red-glow); color: var(--white); border-color: var(--red); }
.contact-socials svg { width: 20px; height: 20px; flex-shrink: 0; }

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.04em; }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-glow);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select option { background: var(--bg-alt); }

/* ---------- Footer ---------- */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand p { font-size: 0.88rem; margin-top: 16px; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 12px; }
.footer-social {
  width: 38px; height: 38px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-social:hover {
  border-color: var(--red);
  color: var(--red);
  background: var(--red-glow);
}
.footer-social svg { width: 16px; height: 16px; }
.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--red); padding-left: 4px; }
.footer-col ul li a svg { width: 12px; height: 12px; color: var(--red); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.footer-contact-item svg { color: var(--red); min-width: 14px; margin-top: 2px; }
.footer-contact-item a:hover { color: var(--red); }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-dim); }
.footer-bottom a:hover { color: var(--red); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background:
    linear-gradient(135deg, rgba(196,18,48,0.1) 0%, transparent 60%),
    var(--bg-section);
  border-bottom: 1px solid var(--border-subtle);
  padding: 80px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-hero-content { position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.breadcrumb a:hover { color: var(--red); }
.breadcrumb svg { width: 12px; height: 12px; }
.breadcrumb span { color: var(--red); }
.page-hero h1 { margin-bottom: 16px; }
.page-hero .lead { font-size: 1.1rem; max-width: 600px; }

/* ---------- Service Detail Page ---------- */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}
.service-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.sidebar-card h4 { margin-bottom: 16px; font-size: 1rem; }
.sidebar-nav li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.sidebar-nav li a:hover, .sidebar-nav li a.active {
  background: var(--red-glow);
  color: var(--white);
  border-left: 2px solid var(--red);
  padding-left: 14px;
}
.sidebar-nav li a svg { width: 14px; height: 14px; color: var(--red); }
.cta-sidebar {
  background: var(--red);
  border-color: var(--red);
  text-align: center;
}
.cta-sidebar h4 { color: var(--white); margin-bottom: 8px; }
.cta-sidebar p { font-size: 0.85rem; color: rgba(255,255,255,0.8); margin-bottom: 20px; }
.cta-sidebar .btn { width: 100%; justify-content: center; background: var(--white); color: var(--red); }
.cta-sidebar .btn:hover { background: var(--bg); }
.camera-types-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.camera-type-card {
  background: var(--bg-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}
.camera-type-card:hover { border-color: var(--border); background: var(--bg-card); }
.camera-type-card svg { color: var(--red); width: 28px; height: 28px; margin: 0 auto 10px; }
.camera-type-card p { font-size: 0.82rem; color: var(--text-muted); }
.content-block { margin-bottom: 40px; }
.content-block h2 { font-size: 1.8rem; margin-bottom: 16px; }
.content-block h3 { font-size: 1.3rem; margin-bottom: 12px; margin-top: 28px; }
.content-block p { margin-bottom: 16px; }
.content-block ul { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }
.content-block ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.content-block ul li svg { color: var(--red); min-width: 16px; margin-top: 3px; }

/* ---------- Portfolio ---------- */
.portfolio-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover { border-color: var(--border); transform: translateY(-4px); box-shadow: var(--shadow); }
.portfolio-img {
  aspect-ratio: 16/10;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.portfolio-img img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
}
.portfolio-img-placeholder svg { width: 40px; height: 40px; }
.portfolio-img-placeholder span { font-size: 0.78rem; }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(196,18,48,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay svg { width: 32px; height: 32px; color: white; }
.portfolio-info { padding: 20px; }
.portfolio-info h4 { font-size: 1rem; margin-bottom: 6px; }
.portfolio-info p { font-size: 0.82rem; }
.portfolio-tag {
  display: inline-block;
  background: var(--red-glow);
  border: 1px solid var(--border);
  color: var(--red);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

/* ---------- About Page ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.value-card:hover { border-color: var(--border); transform: translateY(-2px); }
.value-icon {
  width: 48px; height: 48px;
  background: var(--red-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin-bottom: 16px;
}
.value-icon svg { width: 22px; height: 22px; }
.value-card h3 { font-size: 1.15rem; margin-bottom: 10px; }

/* ---------- Sidebar Nav Items ---------- */
.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
  border-left: 2px solid transparent;
}
.sidebar-nav-item:hover, .sidebar-nav-item.active {
  background: var(--red-glow);
  color: var(--white);
  border-left-color: var(--red);
  padding-left: 14px;
}
.sidebar-nav-item svg { width: 14px; height: 14px; color: var(--red); flex-shrink: 0; }

/* ---------- Feature List ---------- */
.feature-list { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; padding: 0; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
}
.feature-list li svg { color: var(--red); min-width: 20px; flex-shrink: 0; }

/* ---------- Contact Item ---------- */
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact-item h3 {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.contact-item p { font-size: 0.95rem; color: var(--text); font-weight: 500; margin: 0; }
.contact-item p a:hover { color: var(--red); }

/* ---------- Camera Icon ---------- */
.camera-icon {
  width: 48px; height: 48px;
  background: var(--red-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--red);
}
.camera-icon svg { width: 24px; height: 24px; }

/* ---------- Album Grid (Portfolio) ---------- */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
}
.album-item {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-alt);
  aspect-ratio: 1 / 1;
}
.album-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.35s ease; }
.album-item:hover img { transform: scale(1.07); }
.album-overlay {
  position: absolute;
  inset: 0;
  background: rgba(196,18,48,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s;
  color: #fff;
}
.album-item:hover .album-overlay,
.album-item:focus .album-overlay { opacity: 1; }
@media (max-width: 768px) {
  .album-grid { grid-template-columns: repeat(3, 1fr); gap: 4px; }
}
@media (max-width: 480px) {
  .album-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-left.visible { opacity: 1; transform: none; }
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-right.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s;
  box-shadow: var(--shadow-red);
}
.back-to-top.visible { opacity: 1; transform: none; }
.back-to-top:hover { background: var(--red-hover); }
.back-to-top svg { width: 18px; height: 18px; }

/* ---------- Floating Mobile CTA ---------- */
.float-cta {
  display: none;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  background: var(--red);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 6px 28px rgba(196,18,48,0.5);
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: background 0.2s, box-shadow 0.2s;
}
.float-cta:hover { background: var(--red-hover); box-shadow: 0 8px 36px rgba(196,18,48,0.6); }
.float-cta svg { width: 18px; height: 18px; }
@media (max-width: 768px) {
  .float-cta { display: flex; }
  .back-to-top { bottom: 96px; right: 16px; }
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-red { color: var(--red) !important; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-right { display: none; }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 48px 24px; margin: 0 16px; }
  .hero-stats { gap: 24px; }
  .topbar-right { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .camera-types-grid { grid-template-columns: 1fr; }
}