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

:root {
  --blue:       #0078d4;
  --blue-dark:  #005a9e;
  --blue-light: #50b0f0;
  --purple:     #7c3aed;
  --purple-light:#a78bfa;
  --green:      #10b981;
  --orange:     #f59e0b;
  --teal:       #0891b2;
  --red:        #ef4444;
  --bg:         #0a0d14;
  --bg-2:       #0f1320;
  --bg-card:    #141929;
  --bg-card-2:  #1a2135;
  --border:     rgba(255,255,255,0.07);
  --border-2:   rgba(255,255,255,0.12);
  --text:       #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim:   #64748b;
  --radius:     14px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:  0 8px 48px rgba(0,0,0,0.5);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ==========================================
   UTILITIES
   ========================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.gradient-text {
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-light);
  background: rgba(0,120,212,0.12);
  border: 1px solid rgba(80,176,240,0.2);
  border-radius: 99px;
  padding: 6px 14px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid transparent;
}
.btn--primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,120,212,0.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,120,212,0.5);
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: var(--blue-light);
  color: var(--blue-light);
}
.btn--full { width: 100%; justify-content: center; }

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,13,20,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
}
.logo-icon { font-size: 20px; }
.logo-accent { color: var(--blue-light); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  background: rgba(0,120,212,0.15) !important;
  border: 1px solid rgba(80,176,240,0.3) !important;
  color: var(--blue-light) !important;
  padding: 8px 18px;
  border-radius: 8px;
}
.nav-cta:hover {
  background: rgba(0,120,212,0.3) !important;
  color: #fff !important;
}
.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);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 60px;
}
.hero-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}
.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% 80% at 50% 50%, black 30%, transparent 80%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb--1 { width: 500px; height: 500px; background: var(--blue); top: -100px; left: -100px; }
.hero-orb--2 { width: 400px; height: 400px; background: var(--purple); bottom: -100px; right: -50px; animation-delay: -3s; }
.hero-orb--3 { width: 300px; height: 300px; background: var(--teal); top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: -5s; opacity: 0.12; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -20px); }
  66% { transform: translate(-20px, 20px); }
}
.hero-content { flex: 1; max-width: 600px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-2);
  border-radius: 99px;
  padding: 7px 16px;
  margin-bottom: 24px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px var(--green); }
  50% { box-shadow: 0 0 16px var(--green), 0 0 24px var(--green); }
}
.hero-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.hero-tech-stack {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.tech-label {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
  padding-top: 4px;
  white-space: nowrap;
}
.tech-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-pill {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  transition: var(--transition);
}
.tech-pill:hover {
  background: rgba(0,120,212,0.12);
  border-color: rgba(80,176,240,0.3);
  color: var(--blue-light);
}

/* Flow Diagram */
.hero-visual { flex-shrink: 0; }
.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}
.flow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 24px;
  width: 160px;
  transition: var(--transition);
}
.flow-node:hover { border-color: var(--blue-light); transform: translateX(4px); }
.flow-node--trigger { border-color: rgba(0,120,212,0.4); }
.flow-node--ai { border-color: rgba(124,58,237,0.4); }
.flow-node--process { border-color: rgba(8,145,178,0.4); }
.flow-node--output { border-color: rgba(16,185,129,0.4); }
.flow-node-icon { font-size: 28px; }
.flow-node-label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.flow-arrow--animated {
  width: 2px;
  height: 28px;
  background: linear-gradient(to bottom, var(--blue), var(--purple));
  position: relative;
  overflow: hidden;
}
.flow-arrow--animated::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, #fff, transparent);
  animation: flowDown 1.5s linear infinite;
}
@keyframes flowDown {
  to { top: 200%; }
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-dim);
}
.scroll-indicator {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--blue-light), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ==========================================
   ABOUT
   ========================================== */
.about { background: var(--bg-2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-highlights { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.highlight-icon { font-size: 24px; flex-shrink: 0; }
.highlight-item strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}
.highlight-item span { font-size: 14px; color: var(--text-muted); }

/* Profile Card */
.about-profile { display: flex; justify-content: center; }
.profile-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 360px;
  position: relative;
  overflow: hidden;
}
.profile-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
}
.profile-avatar {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
}
.avatar-initials {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 800;
  color: #fff;
}
.avatar-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px dashed rgba(80,176,240,0.3);
  animation: ringRotate 12s linear infinite;
}
@keyframes ringRotate { to { transform: rotate(360deg); } }
.avatar-status {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 14px; height: 14px;
  background: var(--green);
  border-radius: 50%;
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 8px var(--green);
}
.profile-name { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.profile-role { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.stat {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
}
.stat-value {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--blue-light);
}
.stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
  line-height: 1.3;
}
.profile-certs { display: flex; justify-content: center; gap: 8px; }
.cert-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--purple-light);
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 6px;
  padding: 4px 10px;
}

/* ==========================================
   SKILLS
   ========================================== */
.skills { background: var(--bg); }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.skill-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.skill-card--primary {
  background: linear-gradient(135deg, rgba(0,120,212,0.08) 0%, rgba(124,58,237,0.08) 100%);
  border-color: rgba(0,120,212,0.25);
}
.skill-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.skill-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.skill-icon--blue   { background: rgba(0,120,212,0.15);  color: var(--blue-light); }
.skill-icon--purple { background: rgba(124,58,237,0.15); color: var(--purple-light); }
.skill-icon--green  { background: rgba(16,185,129,0.15); color: var(--green); }
.skill-icon--orange { background: rgba(245,158,11,0.15); color: var(--orange); }
.skill-icon--teal   { background: rgba(8,145,178,0.15);  color: var(--teal); }
.skill-icon--red    { background: rgba(239,68,68,0.15);  color: var(--red); }
.skill-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.skill-name { font-size: 19px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.skill-desc { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.skill-tags span {
  font-size: 11px;
  color: var(--text-dim);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
}
.skill-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue) 0%, var(--purple) 100%);
  border-radius: 99px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.skill-fill.animated { width: var(--fill); }

/* ==========================================
   PROJECTS
   ========================================== */
.projects { background: var(--bg-2); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}
.project-card:hover {
  border-color: var(--border-2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.project-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(0,120,212,0.06) 0%, rgba(124,58,237,0.06) 100%);
  border-color: rgba(0,120,212,0.2);
}
.project-card--featured::before {
  content: '⭐ Featured';
  position: absolute;
  top: 20px; right: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--orange);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 6px;
  padding: 4px 10px;
}
.project-header { display: flex; align-items: center; gap: 12px; }
.project-icon { font-size: 32px; }
.project-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.project-dept {
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  padding: 4px 10px;
}
.dept--finance  { color: #60a5fa; background: rgba(96,165,250,0.1);  border: 1px solid rgba(96,165,250,0.2); }
.dept--hr       { color: #a78bfa; background: rgba(167,139,250,0.1); border: 1px solid rgba(167,139,250,0.2); }
.dept--commercial { color: #34d399; background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.2); }
.dept--ops      { color: #fbbf24; background: rgba(251,191,36,0.1);  border: 1px solid rgba(251,191,36,0.2); }
.project-type {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
}
.project-title { font-size: 20px; font-weight: 700; color: #fff; }
.project-desc { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* Mini Flow */
.mini-flow {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.mf-node {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
  white-space: nowrap;
}
.mf-node--ai { color: var(--purple-light); border-color: rgba(167,139,250,0.25); background: rgba(124,58,237,0.08); }
.mf-node--approval { color: var(--orange); border-color: rgba(245,158,11,0.25); background: rgba(245,158,11,0.08); }
.mf-node--done { color: var(--green); border-color: rgba(16,185,129,0.25); background: rgba(16,185,129,0.08); }
.mf-arrow { color: var(--text-dim); font-size: 12px; font-weight: 600; }

.project-metrics {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.metric {
  flex: 1;
  min-width: 100px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
}
.metric-value {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: var(--blue-light);
  margin-bottom: 4px;
}
.metric-label { font-size: 11px; color: var(--text-dim); line-height: 1.3; }

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.project-stack span {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
}
.project-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-light);
  margin-top: auto;
  transition: var(--transition);
}
.project-cta:hover { gap: 10px; color: #fff; }

/* ==========================================
   IMPACT
   ========================================== */
.impact { background: var(--bg); }
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 80px;
}
.impact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.impact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  opacity: 0;
  transition: var(--transition);
}
.impact-card:hover { transform: translateY(-4px); border-color: var(--border-2); }
.impact-card:hover::before { opacity: 1; }
.impact-icon { font-size: 32px; margin-bottom: 12px; }
.impact-value {
  font-size: 48px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-light), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.impact-suffix {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-muted);
  display: inline-block;
}
.impact-label { font-size: 13px; color: var(--text-dim); margin-top: 8px; line-height: 1.4; }

/* Process Steps */
.process-section { text-align: center; }
.process-title {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 48px;
}
.process-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.process-step {
  flex: 1;
  min-width: 120px;
  max-width: 160px;
  text-align: center;
  position: relative;
}
.step-number {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue-light);
  margin-bottom: 8px;
  opacity: 0.7;
}
.step-icon {
  font-size: 28px;
  margin-bottom: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  transition: var(--transition);
}
.process-step:hover .step-icon {
  border-color: var(--blue-light);
  background: rgba(0,120,212,0.1);
}
.process-step h4 { font-size: 15px; font-weight: 600; color: #fff; margin-bottom: 6px; }
.process-step p { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.process-connector {
  flex-shrink: 0;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  margin-top: 28px;
  opacity: 0.4;
}

/* ==========================================
   CONTACT
   ========================================== */
.contact {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,120,212,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 32px;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon { font-size: 22px; flex-shrink: 0; }
.contact-label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 2px; }
.contact-value { font-size: 15px; font-weight: 500; color: var(--text); transition: var(--transition); }
.contact-value:hover { color: var(--blue-light); }
.contact-availability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--green);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 8px;
  padding: 10px 16px;
}
.avail-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-muted); }
.form-group input,
.form-group textarea {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  transition: var(--transition);
  resize: vertical;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-light);
  box-shadow: 0 0 0 3px rgba(0,120,212,0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--green);
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 8px;
  padding: 12px 16px;
  text-align: center;
  justify-content: center;
}
.form-success.show { display: flex; }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 36px 0;
}
.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
}
.footer-note { font-size: 13px; color: var(--text-dim); }
.footer-copy { font-size: 12px; color: var(--text-dim); opacity: 0.6; }

/* ==========================================
   ANIMATIONS
   ========================================== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero { flex-direction: column; text-align: center; padding-top: 120px; }
  .hero-content { max-width: 100%; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-actions { justify-content: center; }
  .hero-tech-stack { justify-content: center; }
  .hero-visual { width: 100%; display: flex; justify-content: center; }
  .flow-diagram { flex-direction: row; flex-wrap: wrap; justify-content: center; min-width: unset; width: 100%; }
  .flow-arrow--animated { width: 28px; height: 2px; background: linear-gradient(to right, var(--blue), var(--purple)); }
  .flow-arrow--animated::after { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-profile { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card--featured { grid-column: span 1; }
}

@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .skills-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; flex-direction: column; position: fixed; inset: 0; background: var(--bg); justify-content: center; align-items: center; gap: 36px; font-size: 20px; z-index: 999; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; z-index: 1000; }
  .process-steps { gap: 20px; }
  .process-connector { display: none; }
  .process-step { max-width: 120px; }
}