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

:root {
  --bg-primary: #0a0e1a;
  --bg-secondary: #0d1526;
  --bg-card: #111827;
  --bg-card-hover: #1a2235;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-glow: rgba(59, 130, 246, 0.3);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: rgba(59, 130, 246, 0.15);
  --border-hover: rgba(59, 130, 246, 0.4);
  --gradient: linear-gradient(135deg, #3b82f6, #06b6d4);
  --font-main: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(59,130,246,0.15);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.dark-section {
  background: var(--bg-secondary);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}
.navbar.scrolled {
  padding: 0.6rem 0;
  background: rgba(10, 14, 26, 0.97);
  box-shadow: var(--shadow);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
}
.logo-icon { font-size: 1.5rem; }
.logo-accent { color: var(--accent-blue); }
.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
}
.nav-links a {
  padding: 0.5rem 0.85rem; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
  transition: all 0.2s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary); background: rgba(59,130,246,0.1);
}
.btn-nav {
  background: var(--gradient) !important;
  color: white !important; padding: 0.5rem 1.1rem !important;
  border-radius: 8px !important; font-weight: 600 !important;
}
.btn-nav:hover { opacity: 0.9; transform: translateY(-1px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: all 0.3s ease;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--gradient); color: white;
  padding: 0.75rem 1.75rem; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59,130,246,0.5);
}
.btn-outline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: var(--accent-blue);
  padding: 0.75rem 1.75rem; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  border: 1.5px solid var(--accent-blue); cursor: pointer;
  transition: all 0.3s ease;
}
.btn-outline:hover {
  background: rgba(59,130,246,0.1);
  transform: translateY(-2px);
}
.btn-outline.small { padding: 0.5rem 1rem; font-size: 0.85rem; }
.full-width { width: 100%; justify-content: center; }

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center; margin-bottom: 3.5rem;
}
.section-header h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700; margin: 0.5rem 0 1rem;
}
.section-header p {
  color: var(--text-secondary); max-width: 560px; margin: 0 auto;
  font-size: 1.05rem;
}
.section-tag {
  display: inline-block;
  background: rgba(59,130,246,0.12);
  color: var(--accent-blue);
  padding: 0.3rem 0.9rem; border-radius: 20px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  text-transform: uppercase; border: 1px solid rgba(59,130,246,0.25);
}
.gradient-text {
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 80px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; padding: 4rem 1.5rem;
  flex: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.3);
  color: var(--accent-blue); padding: 0.4rem 1rem; border-radius: 20px;
  font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-secondary); max-width: 560px;
  margin-bottom: 2rem; line-height: 1.7;
}
.hero-actions {
  display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem;
}
.hero-stats {
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Shield Graphic */
.hero-visual {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  z-index: 1;
}
.shield-graphic {
  position: relative; width: 320px; height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.shield-outer {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(59,130,246,0.2);
  background: radial-gradient(circle, rgba(59,130,246,0.05) 0%, transparent 70%);
}
.shield-inner {
  width: 120px; height: 120px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(6,182,212,0.2));
  border: 2px solid rgba(59,130,246,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  box-shadow: 0 0 60px rgba(59,130,246,0.3);
}
.orbit {
  position: absolute; border-radius: 50%;
  border: 1px dashed rgba(59,130,246,0.2);
  animation: orbit-spin linear infinite;
}
.orbit-1 { width: 180px; height: 180px; animation-duration: 8s; }
.orbit-2 { width: 240px; height: 240px; animation-duration: 14s; animation-direction: reverse; }
.orbit-3 { width: 300px; height: 300px; animation-duration: 20s; }
.orbit-dot {
  position: absolute; top: -4px; left: 50%;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-blue);
  box-shadow: 0 0 10px var(--accent-blue);
  transform: translateX(-50%);
}
@keyframes orbit-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 8rem 0 4rem; position: relative; overflow: hidden;
  text-align: center;
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-content {
  position: relative; z-index: 1;
  max-width: 700px; margin: 0 auto; padding: 0 1.5rem;
}
.page-hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  margin: 0.75rem 0 1rem;
}
.page-hero-content p {
  color: var(--text-secondary); font-size: 1.1rem;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: all 0.3s ease; cursor: default;
}
.service-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-card h3 {
  font-family: var(--font-display); font-size: 1.2rem;
  font-weight: 600; margin-bottom: 0.75rem;
}
.service-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.25rem; }
.card-link { color: var(--accent-blue); font-weight: 600; font-size: 0.9rem; }
.card-link:hover { text-decoration: underline; }

/* ===== WHY US ===== */
.why-us-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.why-us-content h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700; margin: 0.75rem 0 1rem;
}
.why-us-content > p { color: var(--text-secondary); margin-bottom: 2rem; }
.why-list { display: flex; flex-direction: column; gap: 1.25rem; margin-bottom: 2rem; }
.why-item { display: flex; gap: 1rem; align-items: flex-start; }
.why-check {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--gradient); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.why-item strong { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.why-item p { color: var(--text-secondary); font-size: 0.9rem; }
.feature-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  text-align: center; transition: all 0.3s ease;
}
.feature-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.feature-card span { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.9rem; font-weight: 500; }

/* ===== TECH LOGOS ===== */
.tech-logos {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center;
}
.tech-item {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 0.6rem 1.2rem; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500;
  transition: all 0.2s ease;
}
.tech-item:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.tech-icon { font-size: 1.2rem; }

/* ===== PROJECTS GRID ===== */
.projects-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.3s ease;
}
.project-card:hover { transform: translateY(-4px); border-color: var(--border-hover); box-shadow: var(--shadow-glow); }
.project-img {
  height: 180px; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.project-emoji { font-size: 4rem; }
.project-info { padding: 1.5rem; }
.project-tag {
  display: inline-block; background: rgba(59,130,246,0.1);
  color: var(--accent-blue); padding: 0.2rem 0.7rem;
  border-radius: 20px; font-size: 0.75rem; font-weight: 600;
  margin-bottom: 0.75rem;
}
.project-info h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.project-info p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }
.project-tech { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.project-tech span {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  padding: 0.2rem 0.6rem; border-radius: 6px; font-size: 0.75rem;
}
.section-cta { text-align: center; margin-top: 2.5rem; }

/* ===== CTA SECTION ===== */
.cta-section { background: var(--bg-secondary); }
.cta-inner {
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(6,182,212,0.05));
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-lg); padding: 3.5rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.cta-content h2 {
  font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700; margin-bottom: 0.5rem;
}
.cta-content p { color: var(--text-secondary); }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ===== CONTACT SNIPPET (HOME) ===== */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 700; margin: 0.75rem 0 1rem;
}
.contact-info > p { color: var(--text-secondary); margin-bottom: 1.5rem; }
.contact-details { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-item { display: flex; align-items: center; gap: 0.75rem; font-size: 0.95rem; }
.contact-item a { color: var(--accent-blue); }
.contact-item a:hover { text-decoration: underline; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.75rem 1rem;
  color: var(--text-primary); font-family: var(--font-main); font-size: 0.95rem;
  transition: border-color 0.2s ease; outline: none; width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--accent-blue); }
.form-group select option { background: var(--bg-card); }
.form-error { color: #f87171; font-size: 0.8rem; }
.form-success {
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3);
  color: #4ade80; padding: 1rem; border-radius: 10px;
  font-size: 0.9rem; margin-top: 0.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ===== FOOTER ===== */
.footer {
  background: #060a14; border-top: 1px solid var(--border);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin: 1rem 0 1.5rem; max-width: 280px; }
.social-links { display: flex; gap: 0.75rem; }
.social-links a {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--bg-card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: var(--text-secondary);
  transition: all 0.2s ease;
}
.social-links a:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.footer-links h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 1rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links li a, .footer-links li span {
  color: var(--text-muted); font-size: 0.875rem; transition: color 0.2s;
}
.footer-links li a:hover { color: var(--accent-blue); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 1.5rem 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.8rem;
}

/* ===== ABOUT PAGE ===== */
.two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.two-col h2 {
  font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700; margin: 0.75rem 0 1rem;
}
.two-col p { color: var(--text-secondary); }
.about-card-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.about-stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; text-align: center;
  transition: all 0.3s ease;
}
.about-stat-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.big-num {
  display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.about-stat-card p { color: var(--text-secondary); font-size: 0.85rem; margin-top: 0.25rem; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.mv-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2.5rem;
  transition: all 0.3s ease;
}
.mv-card:hover { border-color: var(--border-hover); }
.mv-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.mv-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; margin-bottom: 1rem; }
.mv-card p { color: var(--text-secondary); line-height: 1.7; }
.founder-card {
  display: flex; gap: 3rem; align-items: flex-start;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 3rem;
}
.avatar-placeholder {
  width: 120px; height: 120px; border-radius: 50%;
  background: var(--gradient); display: flex; align-items: center;
  justify-content: center; font-size: 2.5rem; font-weight: 700;
  color: white; flex-shrink: 0;
}
.founder-info h3 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin-bottom: 0.25rem; }
.founder-title { color: var(--accent-blue); font-size: 0.95rem; font-weight: 500; display: block; margin-bottom: 1rem; }
.founder-info p { color: var(--text-secondary); line-height: 1.7; }
.founder-skills { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.25rem; }
.founder-skills span {
  background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-blue); padding: 0.3rem 0.8rem;
  border-radius: 20px; font-size: 0.8rem; font-weight: 500;
}
.timeline { display: flex; flex-direction: column; gap: 0; max-width: 700px; margin: 0 auto; }
.timeline-item {
  display: flex; gap: 2rem; padding-bottom: 2.5rem; position: relative;
}
.timeline-item:not(:last-child)::before {
  content: ''; position: absolute; left: 11px; top: 24px;
  width: 2px; height: calc(100% - 24px);
  background: linear-gradient(to bottom, var(--accent-blue), transparent);
}
.timeline-dot {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: var(--gradient); margin-top: 2px;
  box-shadow: 0 0 15px rgba(59,130,246,0.5);
}
.timeline-year {
  display: inline-block; color: var(--accent-blue); font-size: 0.8rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.timeline-content h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.timeline-content p { color: var(--text-secondary); font-size: 0.95rem; }
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.skill-category {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
}
.skill-category h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-tags span {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  padding: 0.3rem 0.75rem; border-radius: 6px; font-size: 0.8rem;
}

/* ===== SERVICES PAGE ===== */
.service-detail { scroll-margin-top: 80px; }
.service-detail-inner {
  display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: start;
}
.service-detail-inner.reverse { grid-template-columns: 2fr 1fr; }
.service-detail-inner.reverse .service-detail-content { order: 1; }
.service-detail-inner.reverse .service-detail-icon-col { order: 2; }
.service-big-icon {
  font-size: 5rem; text-align: center;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  margin-bottom: 1.5rem;
}
.service-tech-list h4 { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--text-secondary); }
.tech-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tech-tags span {
  background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.2);
  color: var(--accent-blue); padding: 0.3rem 0.75rem;
  border-radius: 6px; font-size: 0.8rem;
}
.service-detail-content h2 {
  font-family: var(--font-display); font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700; margin: 0.75rem 0 1rem;
}
.service-detail-content > p { color: var(--text-secondary); margin-bottom: 2rem; line-height: 1.7; }
.service-benefits h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1.25rem; }
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 2rem; }
.benefit-item { display: flex; gap: 0.75rem; align-items: flex-start; }
.benefit-item > span { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.benefit-item strong { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.2rem; }
.benefit-item p { color: var(--text-secondary); font-size: 0.82rem; }

/* ===== PORTFOLIO PAGE ===== */
.filter-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0; }
.filter-btn {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); padding: 0.5rem 1.2rem;
  border-radius: 8px; font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: all 0.2s ease;
}
.filter-btn:hover, .filter-btn.active {
  background: rgba(59,130,246,0.1); border-color: var(--accent-blue);
  color: var(--accent-blue);
}
.portfolio-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
}
.portfolio-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.3s ease;
}
.portfolio-card:hover { transform: translateY(-5px); border-color: var(--border-hover); box-shadow: var(--shadow-glow); }
.portfolio-card.hidden { display: none; }
.portfolio-img {
  height: 200px; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.portfolio-emoji { font-size: 5rem; transition: transform 0.3s ease; }
.portfolio-card:hover .portfolio-emoji { transform: scale(1.1); }
.portfolio-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s ease;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-body { padding: 1.75rem; }
.portfolio-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.ptag {
  padding: 0.2rem 0.7rem; border-radius: 20px;
  font-size: 0.72rem; font-weight: 600;
}
.ptag.security { background: rgba(239,68,68,0.1); color: #f87171; border: 1px solid rgba(239,68,68,0.2); }
.ptag.web { background: rgba(59,130,246,0.1); color: #60a5fa; border: 1px solid rgba(59,130,246,0.2); }
.ptag.mobile { background: rgba(168,85,247,0.1); color: #c084fc; border: 1px solid rgba(168,85,247,0.2); }
.ptag.ai { background: rgba(34,197,94,0.1); color: #4ade80; border: 1px solid rgba(34,197,94,0.2); }
.portfolio-body h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.6rem; }
.portfolio-body p { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1rem; line-height: 1.6; }
.portfolio-tech { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; }
.portfolio-tech span {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  padding: 0.2rem 0.6rem; border-radius: 6px; font-size: 0.75rem;
}
.portfolio-highlights { display: flex; gap: 1rem; border-top: 1px solid var(--border); padding-top: 1rem; }
.highlight { text-align: center; flex: 1; }
.highlight span {
  display: block; font-family: var(--font-display); font-size: 0.9rem;
  font-weight: 700; color: var(--accent-blue);
}
.highlight p { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.2rem; }

/* ===== TECHNOLOGIES PAGE ===== */
.tech-detail-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.tech-detail-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
  transition: all 0.3s ease;
}
.tech-detail-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-glow); }
.tdc-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.tdc-icon { font-size: 2rem; }
.tdc-header h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem; }
.tdc-level {
  display: inline-block; padding: 0.15rem 0.6rem; border-radius: 20px;
  font-size: 0.7rem; font-weight: 600;
}
.tdc-level.expert { background: rgba(34,197,94,0.1); color: #4ade80; border: 1px solid rgba(34,197,94,0.2); }
.tdc-level.advanced { background: rgba(59,130,246,0.1); color: #60a5fa; border: 1px solid rgba(59,130,246,0.2); }
.tdc-level.intermediate { background: rgba(251,191,36,0.1); color: #fbbf24; border: 1px solid rgba(251,191,36,0.2); }
.tech-detail-card > p { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1rem; line-height: 1.6; }
.tdc-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tdc-tags span {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  padding: 0.2rem 0.6rem; border-radius: 6px; font-size: 0.75rem; color: var(--text-secondary);
}

/* ===== CONTACT PAGE ===== */
.contact-page-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start;
}
.contact-page-info h2 {
  font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700; margin-bottom: 1rem;
}
.contact-page-info > p { color: var(--text-secondary); margin-bottom: 2rem; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.contact-info-card {
  display: flex; align-items: center; gap: 1rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  transition: border-color 0.2s ease;
}
.contact-info-card:hover { border-color: var(--border-hover); }
.cic-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-info-card h4 { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); margin-bottom: 0.2rem; }
.contact-info-card a, .contact-info-card p { font-size: 0.9rem; color: var(--text-primary); }
.contact-info-card a { color: var(--accent-blue); }
.contact-social h4, .services-quick h4 { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--text-secondary); }
.social-links-large { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.social-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; border-radius: 8px;
  font-size: 0.875rem; font-weight: 600; border: 1px solid var(--border);
  background: var(--bg-card); transition: all 0.2s ease;
}
.social-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.social-btn span { font-size: 0.75rem; }
.services-quick-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.services-quick-list span {
  background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.15);
  color: var(--text-secondary); padding: 0.3rem 0.75rem;
  border-radius: 6px; font-size: 0.8rem;
}
.form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2.5rem;
}
.form-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; margin-bottom: 0.4rem; }
.form-card > p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.75rem; }
.audit-cta {
  display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(6,182,212,0.05));
  border: 1px solid rgba(59,130,246,0.2); border-radius: var(--radius-lg); padding: 3rem;
}
.audit-cta-content h2 {
  font-family: var(--font-display); font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 700; margin: 0.5rem 0 1rem;
}
.audit-cta-content p { color: var(--text-secondary); margin-bottom: 1.25rem; }
.audit-includes { display: flex; flex-direction: column; gap: 0.5rem; }
.audit-includes li { color: var(--text-secondary); font-size: 0.9rem; }
.audit-cta-action { text-align: center; }
.audit-badge {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--gradient); display: flex; align-items: center;
  justify-content: center; font-size: 1rem; font-weight: 800;
  color: white; margin: 0 auto 1rem;
  box-shadow: 0 0 30px rgba(59,130,246,0.4);
}
.audit-cta-action p { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 1rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .why-us-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .service-detail-inner { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail-inner.reverse .service-detail-content { order: unset; }
  .service-detail-inner.reverse .service-detail-icon-col { order: unset; }
  .contact-page-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .audit-cta { grid-template-columns: 1fr; text-align: center; }
  .audit-cta-action { display: flex; flex-direction: column; align-items: center; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }
  .nav-links { 
    display: none; flex-direction: column; position: fixed;
    top: 0; right: 0; bottom: 0; width: 280px;
    background: var(--bg-secondary); border-left: 1px solid var(--border);
    padding: 5rem 1.5rem 2rem; gap: 0.25rem; z-index: 999;
    transform: translateX(100%); transition: transform 0.3s ease;
  }
  .nav-links.open { display: flex; transform: translateX(0); }
  .nav-links a { padding: 0.75rem 1rem; border-radius: 8px; font-size: 1rem; }
  .hamburger { display: flex; z-index: 1000; }
  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 1rem; }
  .stat-divider { display: none; }
  .mv-grid { grid-template-columns: 1fr; }
  .founder-card { flex-direction: column; gap: 1.5rem; padding: 2rem; }
  .benefits-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; padding: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .tech-detail-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-card-grid { grid-template-columns: 1fr 1fr; }
  .filter-tabs { gap: 0.4rem; }
  .filter-btn { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
}