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

:root {
  --bg: #080b14;
  --bg2: #0d1120;
  --bg3: #111827;
  --surface: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --accent: #6c63ff;
  --accent2: #a78bfa;
  --gold: #f59e0b;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --radius: 16px;
  --font: 'Inter', sans-serif;
  --font2: 'Outfit', sans-serif;
}

html { scroll-behavior: smooth; }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

a { text-decoration: none; color: inherit; }

img { max-width: 100%; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ===== GRADIENT TEXT ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== SECTION LABELS ===== */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: 50px;
  padding: 6px 18px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font2);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 60px;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(108,99,255,0.4); }
.btn-primary span, .btn-primary i { position: relative; z-index: 1; }
.btn-primary.full-width { width: 100%; justify-content: center; border-radius: var(--radius); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: var(--accent); transform: translateY(-2px); }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
}
#navbar.scrolled {
  background: rgba(8,11,20,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font2);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
}
.nav-logo .dot { color: var(--accent); }
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 120px 60px 80px;
  max-width: 1300px;
  margin: 0 auto;
  position: relative;
}
.hero-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  animation: float 8s ease-in-out infinite;
}
.orb1 { width: 600px; height: 600px; background: var(--accent); top: -200px; left: -200px; animation-delay: 0s; }
.orb2 { width: 500px; height: 500px; background: #38bdf8; bottom: -150px; right: -100px; animation-delay: 3s; }
.orb3 { width: 300px; height: 300px; background: var(--gold); top: 50%; left: 50%; animation-delay: 6s; }
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.85rem;
  color: #10b981;
  font-weight: 500;
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease both;
}
.hero-badge i { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }

.hero-title {
  font-family: var(--font2);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 12px;
  animation: fadeInDown 0.8s ease 0.1s both;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--accent2);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease 0.2s both;
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  animation: fadeInDown 0.8s ease 0.3s both;
}
.hero-desc strong { color: var(--text); }
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
  animation: fadeInDown 0.8s ease 0.4s both;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  animation: fadeInDown 0.8s ease 0.5s both;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font2);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-number + span {
  font-family: var(--font2);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent2);
}
.stat-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; display: block; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* HERO IMAGE */
.hero-image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 1s ease 0.3s both;
}
.hero-image-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: spin 20s linear infinite;
}
.ring1 { width: 420px; height: 420px; border-color: rgba(108,99,255,0.2); animation-duration: 25s; }
.ring2 { width: 340px; height: 340px; border-color: rgba(167,139,250,0.15); animation-duration: 18s; animation-direction: reverse; }
.ring3 { width: 260px; height: 260px; border-color: rgba(56,189,248,0.1); animation-duration: 30s; }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-photo {
  width: 280px;
  height: 280px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  border: 4px solid rgba(108,99,255,0.4);
  box-shadow: 0 0 60px rgba(108,99,255,0.3), 0 0 120px rgba(108,99,255,0.1);
  position: relative;
  z-index: 2;
}
.hero-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(13,17,32,0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 18px;
  font-size: 0.85rem;
  z-index: 3;
  animation: heroCardFloat 3s ease-in-out infinite;
}
.hero-card i { font-size: 1.4rem; color: var(--gold); }
.hero-card strong { display: block; font-weight: 700; color: #fff; font-size: 0.9rem; }
.hero-card span { color: var(--text-muted); font-size: 0.75rem; }
.card-top { top: 40px; right: -20px; animation-delay: 0s; }
.card-bottom { bottom: 40px; left: -20px; animation-delay: 1.5s; }
@keyframes heroCardFloat {
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  animation: fadeInDown 1s ease 1s both;
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine { 0%,100%{height:50px;opacity:1} 50%{height:30px;opacity:0.5} }

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== ABOUT ===== */
#about { padding: 120px 0; background: var(--bg2); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-text h2 { font-family: var(--font2); font-size: clamp(1.8rem,3vw,2.6rem); font-weight: 800; margin-bottom: 24px; line-height: 1.2; }
.about-text p { color: var(--text-muted); margin-bottom: 18px; line-height: 1.8; font-size: 1.02rem; }
.about-text p strong { color: var(--text); }
.about-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.about-tags span {
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  color: var(--accent2);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 500;
}
.skills-block, .certifications-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}
.skills-block h3, .certifications-block h3 { font-family: var(--font2); font-size: 1.1rem; font-weight: 700; margin-bottom: 20px; color: #fff; }
.skill-item { margin-bottom: 18px; }
.skill-info { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 8px; color: var(--text-muted); }
.skill-bar { background: rgba(255,255,255,0.05); border-radius: 50px; height: 6px; overflow: hidden; }
.skill-fill {
  height: 100%;
  border-radius: 50px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.cert-list { display: flex; flex-direction: column; gap: 12px; }
.cert-item { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--text-muted); }
.cert-item i { color: var(--gold); font-size: 1rem; flex-shrink: 0; }

/* ===== ACHIEVEMENTS ===== */
#achievements { padding: 120px 0; }
.achievements-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.achievement-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 20px;
  transition: all 0.3s ease;
  cursor: default;
}
.achievement-card:hover {
  border-color: rgba(108,99,255,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.achievement-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(167,139,250,0.08));
  border-color: rgba(108,99,255,0.3);
}
.ach-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  flex-shrink: 0;
}
.ach-content h3 { font-family: var(--font2); font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.ach-content p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 10px; }
.ach-content p strong { color: var(--accent2); }
.ach-year { font-size: 0.78rem; color: var(--accent2); font-weight: 600; letter-spacing: 0.05em; }

/* ===== SERVICES ===== */
#services { padding: 120px 0; background: var(--bg2); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(108,99,255,0.3); box-shadow: 0 24px 60px rgba(0,0,0,0.3); }
.service-card:hover::before { opacity: 1; }
.service-card.highlight {
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(167,139,250,0.08));
  border-color: rgba(108,99,255,0.35);
}
.popular-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--gold), #fbbf24);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
}
.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(108,99,255,0.2), rgba(167,139,250,0.1));
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--accent2);
  margin-bottom: 20px;
  transition: all 0.3s;
}
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border-color: transparent; }
.service-card h3 { font-family: var(--font2); font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.93rem; line-height: 1.65; margin-bottom: 20px; }
.service-link { color: var(--accent2); font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.service-link:hover { gap: 10px; }

/* ===== EXPERIENCE ===== */
#experience { padding: 120px 0; }
.timeline { position: relative; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--accent), transparent); }
.timeline-item { position: relative; margin-bottom: 56px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -37px; top: 6px;
  width: 16px; height: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 50%;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 4px rgba(108,99,255,0.2);
}
.timeline-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: all 0.3s;
}
.timeline-content:hover { border-color: rgba(108,99,255,0.3); transform: translateX(4px); }
.timeline-date { font-size: 0.8rem; font-weight: 600; color: var(--accent2); letter-spacing: 0.05em; display: block; margin-bottom: 8px; }
.timeline-content h3 { font-family: var(--font2); font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.timeline-content p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 14px; }
.timeline-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.timeline-tags span { background: rgba(108,99,255,0.1); border: 1px solid rgba(108,99,255,0.2); color: var(--accent2); border-radius: 50px; padding: 4px 12px; font-size: 0.78rem; font-weight: 500; }

/* ===== TESTIMONIALS ===== */
#testimonials { padding: 120px 0; background: var(--bg2); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s;
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(108,99,255,0.3); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.testimonial-stars { color: var(--gold); font-size: 0.85rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; color: #fff;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-weight: 700; font-size: 0.95rem; }
.testimonial-author span { color: var(--text-muted); font-size: 0.82rem; }

/* ===== CONTACT ===== */
#contact { padding: 120px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 48px; height: 48px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent2);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-weight: 700; margin-bottom: 4px; }
.contact-item a, .contact-item span { color: var(--text-muted); font-size: 0.95rem; transition: color 0.2s; }
.contact-item a:hover { color: var(--accent2); }
.contact-socials { display: flex; gap: 12px; margin-top: 8px; }
.contact-socials a {
  width: 44px; height: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: all 0.3s;
}
.contact-socials a:hover { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border-color: transparent; transform: translateY(-2px); }

.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: all 0.2s;
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(108,99,255,0.06);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.12);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(148,163,184,0.5); }
.form-note { text-align: center; font-size: 0.8rem; color: var(--text-muted); margin-top: 14px; }

/* ===== FOOTER ===== */
#footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 48px 0 28px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; margin-top: 6px; }
.footer-nav { display: flex; gap: 28px; }
.footer-nav a { color: var(--text-muted); font-size: 0.9rem; transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent2); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid var(--border); font-size: 0.82rem; color: var(--text-muted); }
.footer-bottom i { color: #e74c3c; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  #hero { grid-template-columns: 1fr; padding: 140px 24px 80px; text-align: center; gap: 60px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-image-wrap { order: -1; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .achievements-grid { grid-template-columns: 1fr 1fr; }
  .achievement-card.featured { grid-column: 1 / -1; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: rgba(8,11,20,0.98); padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .menu-toggle { display: flex; }
  .achievements-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 24px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .footer-nav { flex-wrap: wrap; justify-content: center; }
  .hero-card { display: none; }
  .ring1, .ring2, .ring3 { display: none; }
}

/* ===== EDUCATION ===== */
#education { padding: 120px 0; background: var(--bg2); }
.education-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.edu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 18px;
  transition: all 0.3s ease;
}
.edu-card:hover {
  border-color: rgba(108,99,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.edu-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(108,99,255,0.2), rgba(167,139,250,0.1));
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--accent2);
  flex-shrink: 0;
  transition: all 0.3s;
}
.edu-card:hover .edu-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border-color: transparent;
}
.edu-year {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent2);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.edu-content h3 {
  font-family: var(--font2);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}
.edu-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== NAV ACTIVE ===== */
.nav-links a.active { color: var(--accent2); }
.nav-links a.active::after { width: 100%; }

@media (max-width: 1024px) {
  .education-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .education-grid { grid-template-columns: 1fr; }
}

/* ===== ACHIEVEMENT LOGO CARDS ===== */
.ach-logo-wrap {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ach-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  padding: 6px;
}
.ach-brand-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.ach-brand-name {
  font-family: var(--font2);
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.ach-brand-url {
  font-size: 0.75rem;
  color: var(--accent2);
  font-weight: 500;
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 50px;
  padding: 2px 10px;
  transition: all 0.2s;
}
.ach-brand-url:hover {
  background: rgba(108,99,255,0.15);
  border-color: var(--accent2);
}

/* ===== ACHIEVEMENT BADGE & FEATURED LOGO ===== */
.ach-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  background: linear-gradient(135deg, rgba(108,99,255,0.25), rgba(167,139,250,0.15));
  border: 1px solid rgba(108,99,255,0.3);
  color: var(--accent2);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.ach-logo-featured {
  width: 64px;
  height: 64px;
  padding: 8px;
}

/* ===== HERO PROJECTS CARD ===== */
.hero-projects-card {
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 10px !important;
  padding: 14px 18px !important;
  min-width: 200px;
}
.hero-projects-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent2);
  opacity: 0.8;
}
.hero-projects-logos {
  display: flex;
  gap: 16px;
  align-items: center;
}
.hero-projects-logos a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  transition: transform 0.2s;
  text-decoration: none;
}
.hero-projects-logos a:hover { transform: translateY(-3px); }
.hero-projects-logos img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px;
}
.hero-projects-logos span {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== HERO BRAND CARDS (logos anchos) ===== */
.hero-brand-card {
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 6px !important;
  padding: 12px 16px !important;
  min-width: 160px;
  max-width: 200px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-brand-card:hover {
  transform: translateY(-5px) !important;
  border-color: rgba(108,99,255,0.45) !important;
  box-shadow: 0 16px 40px rgba(108,99,255,0.25) !important;
}
.hero-brand-logo {
  height: 32px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.hero-brand-card:hover .hero-brand-logo { opacity: 1; }
.hero-brand-tag {
  font-size: 0.68rem;
  color: var(--accent2);
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Posicionamiento de las 3 tarjetas */
.card-kointax {
  top: 20px;
  left: -30px;
  animation-delay: 0s;
}
.card-gestorly {
  bottom: 80px;
  left: -30px;
  animation-delay: 1s;
}
.card-toktend {
  bottom: 10px;
  right: -20px;
  animation-delay: 2s;
}

@media (max-width: 768px) {
  .card-kointax, .card-gestorly, .card-toktend { display: none; }
}

/* ===== IT ADMIN CARD & TOKTEND FIX ===== */
.card-itadmin {
  top: 20px;
  right: -20px;
  animation-delay: 0.8s;
}
.card-toktend {
  max-width: 230px !important;
  min-width: 190px !important;
}
.hero-brand-tag {
  white-space: nowrap !important;
}

/* ===== FIX: solapamiento cards + TokTend overflow ===== */

/* Cybersecurity arriba-derecha */
.card-top {
  top: -10px !important;
  right: -20px !important;
  left: auto !important;
}

/* IT Admin debajo de Cybersecurity, sin solapar */
.card-itadmin {
  top: auto !important;
  bottom: 80px !important;
  right: -20px !important;
  left: auto !important;
}

/* TokTend: ampliar ancho y permitir salto de línea */
.card-toktend {
  max-width: 260px !important;
  min-width: 220px !important;
}
.card-toktend .hero-brand-tag {
  white-space: normal !important;
  word-break: break-word !important;
  line-height: 1.4 !important;
}

/* ===== FIX: TokTend a izquierda bajo Gestorly + ® symbol ===== */
.hero-brand-logo-wrap {
  display: flex;
  align-items: flex-start;
  gap: 2px;
}
.reg-mark {
  font-size: 0.6rem;
  color: var(--accent2);
  font-weight: 700;
  line-height: 1;
  margin-top: 2px;
}

/* TokTend: mover a columna izquierda, debajo de Gestorly */
.card-toktend {
  top: auto !important;
  bottom: -20px !important;
  left: -30px !important;
  right: auto !important;
  max-width: 220px !important;
  min-width: 190px !important;
}
.card-toktend .hero-brand-tag {
  white-space: normal !important;
  word-break: break-word !important;
}

/* ===== STAT NUM ROW: número + sufijo en la misma línea ===== */
.stat-num-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  line-height: 1;
}
.stat-number {
  display: inline !important;
}
.stat-suffix {
  font-family: var(--font2);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent2);
  line-height: 1;
}

/* ═══════════════════════════════
   TECH STACK SECTION
═══════════════════════════════ */
#stack { background: var(--bg2); }
.stack-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.stack-cat {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  transition: border-color 0.3s, transform 0.3s;
}
.stack-cat:hover {
  border-color: rgba(108,99,255,0.35);
  transform: translateY(-4px);
}
.stack-cat-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font2);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.stack-cat-title i { font-size: 1rem; color: var(--accent); }
.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.stack-tags span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 4px 10px;
  transition: all 0.2s;
}
.stack-tags span:hover {
  color: #fff;
  background: rgba(108,99,255,0.12);
  border-color: rgba(108,99,255,0.3);
}

/* ═══════════════════════════════
   INNOVATION TIMELINE SECTION
═══════════════════════════════ */
#innovation { background: var(--bg); }
.innov-timeline {
  position: relative;
  margin-top: 56px;
  padding-left: 20px;
}
.innov-timeline::before {
  content: '';
  position: absolute;
  left: 39px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
}
.innov-item {
  display: grid;
  grid-template-columns: 40px 90px 1fr;
  gap: 0 20px;
  align-items: start;
  margin-bottom: 36px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.innov-item.visible {
  opacity: 1;
  transform: translateX(0);
}
.innov-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px rgba(108,99,255,0.15);
  position: relative;
  z-index: 1;
}
.innov-date {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent2);
  letter-spacing: 0.05em;
  padding-top: 10px;
  white-space: nowrap;
}
.innov-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 22px;
  transition: border-color 0.3s, transform 0.3s;
}
.innov-card:hover {
  border-color: rgba(108,99,255,0.35);
  transform: translateX(6px);
}
.innov-card h4 {
  font-family: var(--font2);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.innov-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}
.innov-card a {
  color: var(--accent2);
  font-weight: 600;
  text-decoration: none;
}
.innov-card a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .innov-item { grid-template-columns: 36px 1fr; grid-template-rows: auto auto; }
  .innov-date { grid-column: 2; grid-row: 1; padding-top: 0; margin-bottom: 6px; }
  .innov-card { grid-column: 2; grid-row: 2; }
  .innov-timeline::before { left: 37px; }
  .stack-categories { grid-template-columns: 1fr; }
}

/* ===== INNOV TIMELINE: featured cards + logos ===== */
.innov-card-featured {
  border-color: rgba(108,99,255,0.3) !important;
  background: linear-gradient(135deg, rgba(108,99,255,0.06), var(--card-bg)) !important;
}
.innov-dot-saas {
  background: linear-gradient(135deg, #6c63ff, #a78bfa) !important;
  box-shadow: 0 0 0 4px rgba(167,139,250,0.2) !important;
}
.innov-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.innov-logo {
  height: 26px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.innov-brand-link {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent2);
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: 50px;
  padding: 2px 10px;
  text-decoration: none !important;
  transition: all 0.2s;
}
.innov-brand-link:hover {
  background: rgba(108,99,255,0.15);
  border-color: var(--accent2);
}