/* ============================================
   ROOT & VARIABLES
   ============================================ */
:root {
  --bg-primary: #0d0d0d;
  --bg-secondary: #111111;
  --bg-card: #181818;
  --bg-card-hover: #1e1e1e;
  --accent-red: #C41E3A;
  --accent-blue: #4A9EE8;
  --gradient: linear-gradient(135deg, var(--accent-red), var(--accent-blue));
  --text-primary: #FFFFFF;
  --text-secondary: #8A8A8A;
  --text-muted: #444444;
  --border: #222222;
  --border-light: #2a2a2a;
  --radius: 10px;
  --radius-lg: 16px;
  --nav-height: 72px;
  --max-width: 1100px;
  --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }

p { color: var(--text-secondary); font-size: 1rem; line-height: 1.75; }

/* ============================================
   LAYOUT
   ============================================ */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-red);
  margin-bottom: 16px;
  padding: 6px 14px;
  background: rgba(196, 30, 58, 0.1);
  border-radius: 100px;
  border: 1px solid rgba(196, 30, 58, 0.2);
}

.section-header { max-width: 600px; margin-bottom: 64px; }
.section-header h2 { margin-bottom: 16px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196, 30, 58, 0.35);
}

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

.btn-secondary:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  transform: translateY(-1px);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ============================================
   NAVIGATION
   ============================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}

nav.scrolled {
  background: rgba(13, 13, 13, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.nav-logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.nav-cta {
  background: var(--gradient) !important;
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
}

.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

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

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  background: radial-gradient(ellipse at center, rgba(196, 30, 58, 0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(74, 158, 232, 0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content { position: relative; z-index: 1; max-width: 760px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-red);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.hero h1 { margin-bottom: 24px; }
.hero h1 span { display: block; }

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 40px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero-trust {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.trust-item { display: flex; align-items: center; gap: 12px; }

.trust-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-item strong { display: block; font-size: 0.875rem; color: var(--text-primary); }
.trust-item p { font-size: 0.8rem; margin: 0; line-height: 1.4; }

/* ============================================
   NICHES
   ============================================ */
.niches {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.niches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.niche-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color var(--transition), transform var(--transition);
}

.niche-card:hover { border-color: var(--accent-red); transform: translateY(-3px); }
.niche-icon { font-size: 2rem; margin-bottom: 16px; }
.niche-card h3 { font-size: 1rem; margin-bottom: 8px; }
.niche-card p { font-size: 0.875rem; margin: 0; }

/* ============================================
   STEPS
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

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

.step:hover { border-color: var(--border-light); }

.step-number {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800; color: #fff;
  margin-bottom: 20px;
}

.step h3 { margin-bottom: 10px; font-size: 1.05rem; }

/* ============================================
   WHY GRID
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.why-item {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}

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

.why-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(74, 158, 232, 0.1);
  border: 1px solid rgba(74, 158, 232, 0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 18px;
}

.why-item h3 { font-size: 1rem; margin-bottom: 8px; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  text-align: center;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.cta-box { max-width: 580px; margin: 0 auto; }
.cta-box h2 { margin-bottom: 16px; }
.cta-box p { margin-bottom: 36px; font-size: 1.05rem; }

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse at center, rgba(74, 158, 232, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 { margin-bottom: 16px; }

/* ============================================
   SERVICES
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover { border-color: var(--accent-red); transform: translateY(-3px); }

.service-card-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(196, 30, 58, 0.1);
  border: 1px solid rgba(196, 30, 58, 0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 24px;
}

.service-card h3 { margin-bottom: 12px; }
.service-card p { margin-bottom: 24px; font-size: 0.95rem; }

.service-includes { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.service-includes li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px;
}

.service-includes li::before {
  content: '✓';
  color: var(--accent-blue);
  font-weight: 700; font-size: 0.8rem;
}

/* ============================================
   ABOUT
   ============================================ */
.about-section {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: center;
}

.about-photo {
  aspect-ratio: 4/5;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}

.about-photo::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.08), rgba(74, 158, 232, 0.08));
}

.about-photo-placeholder { position: relative; z-index: 1; text-align: center; }
.about-photo-placeholder span { display: block; font-size: 3rem; margin-bottom: 12px; }
.about-photo-placeholder p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.about-content h1 { margin-bottom: 6px; }

.about-role {
  color: var(--accent-blue);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 28px;
  display: block;
}

.about-content p { margin-bottom: 18px; }

.values-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.value-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition);
}

.value-card:hover { border-color: var(--border-light); }
.value-icon { font-size: 1.5rem; }
.value-card h3 { font-size: 1rem; margin: 12px 0 8px; }

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-detail { display: flex; align-items: center; gap: 14px; }

.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}

.contact-detail strong { display: block; font-size: 0.85rem; color: var(--text-primary); }
.contact-detail span { font-size: 0.85rem; color: var(--text-secondary); }

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

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

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

input, select, textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text-primary);
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:focus, select:focus, textarea:focus { border-color: var(--accent-blue); }
select option { background: var(--bg-card); }
textarea { resize: vertical; min-height: 120px; }

.form-submit { width: 100%; justify-content: center; margin-top: 8px; }

.form-success { display: none; text-align: center; padding: 24px; }
.form-success.show { display: block; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p { font-size: 0.875rem; margin-top: 12px; max-width: 280px; }

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--text-primary); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links { display: none; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(12px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }

  .nav-toggle { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { aspect-ratio: 3/2; max-height: 260px; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}