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

:root {
  --bg: #ffffff;
  --bg2: #f7f9fc;
  --bg3: #edf0f7;
  --surface: rgba(0,0,0,0.03);
  --surface2: rgba(0,0,0,0.055);
  --border: rgba(0,0,0,0.09);
  --border2: rgba(0,120,180,0.25);
  --text: #111827;
  --text2: #4b5563;
  --text3: #9ca3af;
  --cyan: #0095bb;
  --purple: #6d28d9;
  --grad: linear-gradient(135deg, #0095bb, #6d28d9);
  --grad2: linear-gradient(135deg, #6d28d9, #0095bb);
  --glow-cyan: 0 0 40px rgba(0,149,187,0.12);
  --glow-purple: 0 0 40px rgba(109,40,217,0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

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

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: rgba(0,149,187,0.3); border-radius: 3px; }

/* ===== SELECTION ===== */
::selection { background: rgba(0,149,187,0.15); color: var(--text); }

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

/* ===== SECTION BASE ===== */
section { padding: 100px 0; position: relative; }
section:nth-child(even) { background: var(--bg2); }

.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; font-family: 'Space Grotesk', sans-serif; margin-bottom: 16px; }
.section-header p { color: var(--text2); font-size: 1.1rem; max-width: 520px; margin: 0 auto; }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0,149,187,0.3);
  background: rgba(0,149,187,0.06);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

/* ===== NAVBAR ===== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 24px rgba(0,0,0,0.07);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-name {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.logo-accent { color: var(--cyan); }
.logo-tagline {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--cyan);
}
.logo-icon { display: flex; align-items: center; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text2);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.btn-nav {
  background: var(--grad);
  color: white !important;
  padding: 9px 22px;
  border-radius: 100px;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  transition: opacity var(--transition), transform var(--transition) !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);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(255,255,255,0.97);
  border-top: 1px solid var(--border);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}
.mobile-menu.open {
  max-height: 300px;
  padding: 12px 0 20px;
}
.mobile-menu a {
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text2);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--cyan); }

/* ===== HERO ===== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(109,40,217,0.06) 0%, transparent 60%),
              radial-gradient(ellipse 50% 40% at 80% 50%, rgba(0,149,187,0.05) 0%, transparent 50%),
              var(--bg);
}
#particleCanvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  flex: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0,149,187,0.25);
  background: rgba(0,149,187,0.06);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeUp 0.8s ease both;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}
.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text);
  animation: fadeUp 0.8s 0.1s ease both;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text2);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
  animation: fadeUp 0.8s 0.2s ease both;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.3s ease both;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad);
  color: white;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(0,149,187,0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,149,187,0.3);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--border2);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-ghost:hover {
  background: rgba(0,149,187,0.05);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

/* ===== HERO VISUAL ===== */
.hero-visual {
  position: relative;
  width: 380px;
  height: 380px;
  flex-shrink: 0;
  display: none;
}
@media (min-width: 1024px) { .hero-visual { display: block; } }

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,149,187,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-1 { width: 160px; height: 160px; animation: spin 8s linear infinite; }
.ring-2 { width: 260px; height: 260px; border-color: rgba(109,40,217,0.1); animation: spin 14s linear infinite reverse; }
.ring-3 { width: 360px; height: 360px; border-style: dashed; animation: spin 22s linear infinite; }

.orbit-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100px; height: 100px;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(0,149,187,0.1), 0 0 80px rgba(109,40,217,0.07);
  animation: float 4s ease-in-out infinite;
}

.orbit-dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--grad);
  top: 50%; left: 50%;
}
.dot-1 { animation: orbitDot 8s linear infinite; box-shadow: 0 0 10px var(--cyan); }
.dot-2 { animation: orbitDot2 14s linear infinite reverse; box-shadow: 0 0 10px var(--purple); width: 7px; height: 7px; }
.dot-3 { animation: orbitDot3 22s linear infinite; background: var(--grad2); box-shadow: 0 0 10px var(--purple); width: 8px; height: 8px; }

@keyframes orbitDot {
  from { transform: rotate(0deg) translateX(80px); }
  to   { transform: rotate(360deg) translateX(80px); }
}
@keyframes orbitDot2 {
  from { transform: rotate(0deg) translateX(130px); }
  to   { transform: rotate(360deg) translateX(130px); }
}
@keyframes orbitDot3 {
  from { transform: rotate(60deg) translateX(180px); }
  to   { transform: rotate(420deg) translateX(180px); }
}

@keyframes spin { from { transform: translate(-50%,-50%) rotate(0); } to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes float { 0%, 100% { transform: translate(-50%,-50%) translateY(0); } 50% { transform: translate(-50%,-50%) translateY(-12px); } }

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.35;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
}
.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent, var(--cyan));
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===== SERVICES ===== */
#services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  overflow: hidden;
  cursor: default;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,149,187,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
}
.service-card:hover .card-glow { opacity: 1; }
.card-glow {
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: radial-gradient(ellipse at top left, rgba(0,149,187,0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-card.featured {
  border-color: rgba(0,149,187,0.2);
  background: linear-gradient(135deg, rgba(0,149,187,0.04), rgba(109,40,217,0.04));
}
.featured-badge {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--grad);
  color: white;
  padding: 3px 10px;
  border-radius: 100px;
}
.service-icon {
  width: 58px; height: 58px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: border-color var(--transition);
}
.service-card:hover .service-icon { border-color: rgba(0,149,187,0.3); }
.service-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.service-card p { color: var(--text2); font-size: 0.88rem; line-height: 1.65; margin-bottom: 18px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 24px; }
.know-more-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.82rem; font-weight: 700; color: var(--cyan);
  transition: gap var(--transition), color var(--transition);
  margin-top: auto;
}
.know-more-link:hover { gap: 10px; color: var(--purple); }
.know-more-link svg { transition: transform var(--transition); }
.know-more-link:hover svg { transform: translateX(3px); }
.service-tags li {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
  background: rgba(0,149,187,0.07);
  border: 1px solid rgba(0,149,187,0.15);
  padding: 3px 9px;
  border-radius: 100px;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--cyan);
  transition: gap var(--transition);
}
.card-link:hover { gap: 10px; }

/* ===== ABOUT ===== */
#about { background: var(--bg2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 820px;
  margin: 0 auto;
}

.about-text .section-tag { display: inline-block; }
.about-text h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin: 12px 0 20px;
  line-height: 1.1;
  color: var(--text);
}
.about-text > p { color: var(--text2); font-size: 1rem; line-height: 1.75; margin-bottom: 40px; }

.about-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 700px) { .about-pillars { grid-template-columns: 1fr; gap: 20px; } }

.pillar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.pillar:hover {
  border-color: rgba(0,149,187,0.25);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.pillar-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, rgba(0,149,187,0.1), rgba(109,40,217,0.1));
  border: 1px solid rgba(0,149,187,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.pillar h4 { font-weight: 700; font-size: 0.95rem; color: var(--text); }
.pillar p { color: var(--text2); font-size: 0.86rem; line-height: 1.6; }

/* ===== CAREERS ===== */
#careers { background: var(--bg); }
.jobs-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1024px) { .jobs-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .jobs-list { grid-template-columns: 1fr; } }

.job-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.job-card:hover {
  border-color: rgba(0,149,187,0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.07);
}
.job-card.featured-job {
  border-color: rgba(0,149,187,0.2);
  background: linear-gradient(135deg, rgba(0,149,187,0.03), rgba(109,40,217,0.03));
}
.job-badge {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--grad);
  color: white;
  padding: 3px 9px;
  border-radius: 100px;
}
.job-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}
.job-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition);
}
.job-card:hover .job-icon { border-color: rgba(0,149,187,0.3); }
.job-header h3 { font-weight: 700; font-size: 1rem; margin-bottom: 4px; color: var(--text); }
.job-type { font-size: 0.75rem; color: var(--text3); font-weight: 500; }
.job-card > p { color: var(--text2); font-size: 0.85rem; line-height: 1.65; margin-bottom: 18px; flex: 1; }
.job-skills { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; }
.job-skills span {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text2);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 100px;
}
.btn-apply {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--grad);
  color: white;
  padding: 10px 22px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.83rem;
  transition: transform var(--transition), box-shadow var(--transition);
  align-self: flex-start;
}
.btn-apply:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,149,187,0.22);
}

/* ===== CONTACT ===== */
#contact { background: var(--bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: flex-start;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 36px; } }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  transition: var(--transition);
}
.contact-card:hover { border-color: var(--border2); transform: translateX(4px); box-shadow: 0 4px 16px rgba(0,0,0,0.06); }
.contact-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: rgba(0,149,187,0.06);
  border: 1px solid rgba(0,149,187,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-card h4 { font-weight: 700; font-size: 0.88rem; margin-bottom: 4px; color: var(--text); }
.contact-card a, .contact-card span { color: var(--text2); font-size: 0.85rem; transition: color var(--transition); }
.contact-card a:hover { color: var(--cyan); }

/* ===== FORM ===== */
.contact-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text2); letter-spacing: 0.03em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6L8 10L12 6' stroke='%239ca3af' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-color: var(--bg2);
  padding-right: 36px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(0,149,187,0.4);
  box-shadow: 0 0 0 3px rgba(0,149,187,0.07);
  background: var(--bg);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text3); }
.form-group textarea { resize: vertical; min-height: 120px; }

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--grad);
  color: white;
  border: none;
  padding: 15px 32px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  box-shadow: 0 4px 20px rgba(0,149,187,0.18);
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,149,187,0.28);
}
.btn-submit:active { transform: translateY(0); }

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(0,149,187,0.05);
  border: 1px solid rgba(0,149,187,0.2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
}
.form-success.show { display: flex; animation: fadeUp 0.4s ease; }

/* ===== FOOTER ===== */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 24px;
}
.footer-brand .logo {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}
.footer-brand .logo-icon svg {
  width: 44px;
  height: 44px;
}
.footer-brand .logo-text-wrap {
  gap: 3px;
}
.footer-brand .logo-name {
  font-size: 1.9rem;
}
.footer-brand .logo-tagline {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.footer-col h5 {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col li a, .footer-col li {
  color: var(--text3);
  font-size: 0.88rem;
  transition: color var(--transition);
}
.footer-col li a:hover { color: var(--cyan); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text3);
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
  #hero { flex-direction: column; text-align: center; }
  .hero-content { max-width: 100%; }
  .hero-sub, .hero-cta { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }
  section { padding: 72px 0; }
  .contact-form { padding: 28px 20px; }
}