/* ── Reset & Base ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #080808;
  --bg-2: #111111;
  --bg-3: #1a1a1a;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.15);
  --text: #ffffff;
  --text-2: rgba(255,255,255,0.55);
  --text-3: rgba(255,255,255,0.3);
  --accent: #7c5cfc;
  --accent-2: #c084fc;
  --accent-glow: rgba(124,92,252,0.25);
  --green: #22c55e;
  --yellow: #f59e0b;
  --blue: #3b82f6;
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Utility ───────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; }
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 40px;
}
.section-sub {
  font-size: 18px;
  color: var(--text-2);
  margin-top: -24px;
  margin-bottom: 56px;
  max-width: 500px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dot { color: var(--accent); }

/* ── Reveal animation ──────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: #6d4fe0;
  box-shadow: 0 0 0 6px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(255,255,255,0.04);
}
.btn-lg { padding: 16px 36px; font-size: 17px; }

/* ── NAV ───────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: background 0.4s, border-color 0.4s;
}
.nav.scrolled {
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}
.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  flex-shrink: 0;
}
.nav-cta:hover { background: #6d4fe0; transform: translateY(-1px); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(8,8,8,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 8px 0 16px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--text); }

/* ── HERO ──────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
}
.orb-1 {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -150px; left: -150px;
  animation: float 8s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: var(--accent-2);
  bottom: -100px; right: -50px;
  animation: float 10s ease-in-out infinite reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: #3b82f6;
  top: 40%; left: 60%;
  animation: float 7s ease-in-out infinite 2s;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.grid-overlay {
  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;
}
.hero-content {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--green);
  margin-bottom: 32px;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.framework-diagram {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.framework-stage {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-2);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-2);
  transition: var(--transition);
}
.framework-stage.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border-color: transparent;
  box-shadow: 0 0 0 6px var(--accent-glow);
}
.framework-arrow {
  color: var(--text-3);
  font-size: 16px;
}
.hero-title {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.hero-title .line { display: block; }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-2);
  max-width: 500px;
  margin-bottom: 40px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-num {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.04em;
}
.stat p {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 2px;
}
.stat-divider {
  width: 1px; height: 40px;
  background: var(--border);
}
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-3);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 2s ease 1s both;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--border), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: top; }
}

/* ── ABOUT ─────────────────────────────────── */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-text { }
.about-body {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}
.tag {
  padding: 6px 14px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  transition: var(--transition);
}
.tag:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(124,92,252,0.1);
}
.about-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}
.about-card {
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.about-card:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}
.about-card.card-accent {
  background: linear-gradient(135deg, rgba(124,92,252,0.1) 0%, rgba(192,132,252,0.05) 100%);
  border-color: rgba(124,92,252,0.3);
}
.card-icon { font-size: 24px; margin-bottom: 12px; }
.about-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.about-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* ── SERVICES ──────────────────────────────── */
.services { background: var(--bg-2); }
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.service-card {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.service-card:hover { border-color: var(--border-hover); }
.service-number {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  margin-bottom: 12px;
}
.service-stage {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.service-card h3 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.service-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── EXPERIENCE ────────────────────────────── */
.experience { background: var(--bg-2); }
.timeline { margin-top: 56px; }
.timeline-item {
  display: grid;
  grid-template-columns: 160px 40px 1fr;
  gap: 0 24px;
  margin-bottom: 0;
}
.timeline-left {
  padding-top: 24px;
  text-align: right;
}
.timeline-date {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  white-space: nowrap;
}
.timeline-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.timeline-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid var(--border);
  margin-top: 28px;
  flex-shrink: 0;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}
.timeline-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-glow);
}
.timeline-line {
  width: 1px;
  flex: 1;
  background: var(--border);
  margin: 8px 0;
}
.timeline-right { padding-bottom: 48px; }
.timeline-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.timeline-card:hover { border-color: var(--border-hover); }
.timeline-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.timeline-header h3 { font-size: 18px; font-weight: 700; }
.timeline-company {
  font-size: 14px;
  color: var(--text-2);
  margin-top: 4px;
}
.timeline-badge {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}
.timeline-badge.current {
  background: rgba(34,197,94,0.1);
  color: var(--green);
  border: 1px solid rgba(34,197,94,0.25);
}
.timeline-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.timeline-tags span {
  padding: 4px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-2);
}

/* ── PROJECTS ──────────────────────────────── */
.projects { background: var(--bg); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.project-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  overflow: hidden;
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.project-card.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(124,92,252,0.08) 0%, rgba(8,8,8,0) 60%), var(--bg-2);
  border-color: rgba(124,92,252,0.2);
}
.project-card.featured:hover {
  border-color: rgba(124,92,252,0.4);
}
.project-card.card-cta {
  background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-2) 100%);
  border-style: dashed;
}
.project-card-inner {
  padding: 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.cta-inner {
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
  padding: 32px;
}
.cta-icon { font-size: 32px; }
.cta-inner h3 { font-size: 20px; font-weight: 700; }
.cta-inner p { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.project-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.project-status span {
  width: 6px; height: 6px;
  border-radius: 50%;
}
.status-n8n {
  background: rgba(59,130,246,0.1);
  color: var(--blue);
  border: 1px solid rgba(59,130,246,0.2);
}
.status-n8n span { background: var(--blue); }
.status-triggerdev {
  background: rgba(245,158,11,0.1);
  color: var(--yellow);
  border: 1px solid rgba(245,158,11,0.25);
}
.status-triggerdev span { background: var(--yellow); }
.project-number {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.project-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.project-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  flex: 1;
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 20px 0;
}
.project-tech span {
  padding: 4px 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-2);
}
.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.project-metric { }
.metric-value {
  display: block;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.metric-label {
  font-size: 12px;
  color: var(--text-3);
}
.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: var(--transition);
}
.project-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(45deg);
}

/* ── CONTACT ───────────────────────────────── */
.contact { background: var(--bg-2); }
.contact-inner {
  position: relative;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  overflow: hidden;
}
.contact-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.contact-sub {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 48px;
}
.contact-form {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 8px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
}
.form-group .optional {
  font-weight: 400;
  color: var(--text-3);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.package-desc {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
  margin-top: 2px;
}
.contact-form button[type="submit"] { align-self: center; margin-top: 4px; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}
.contact-note {
  margin-top: 8px;
  font-size: 15px;
  color: var(--text-2);
}
.contact-note a {
  color: var(--text-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
.contact-note a:hover { color: var(--accent-2); }
.contact-socials { display: flex; gap: 12px; justify-content: center; margin-top: 24px; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  transition: var(--transition);
}
.social-link svg { width: 18px; height: 18px; }
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

/* ── FOOTER ────────────────────────────────── */
.footer {
  padding: 32px 24px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer p {
  font-size: 13px;
  color: var(--text-3);
}

/* ── Responsive ────────────────────────────── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-card-stack { flex-direction: row; flex-wrap: wrap; }
  .about-card { flex: 1; min-width: 200px; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .project-card.featured { grid-column: span 2; }
  .timeline-item { grid-template-columns: 100px 32px 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .hero { padding: 100px 20px 60px; }
  .hero-title { font-size: 34px; }
  .framework-stage { padding: 8px 16px; font-size: 13px; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: span 1; }
  .timeline-item { grid-template-columns: 0 32px 1fr; }
  .timeline-left { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
}