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

:root {
  --navy:        #070C1A;
  --navy-2:      #0B1225;
  --navy-3:      #111D35;
  --navy-4:      #16243E;
  --cyan:        #00C8FF;
  --cyan-dim:    #0099CC;
  --cyan-pale:   rgba(0,200,255,.08);
  --cyan-glow:   rgba(0,200,255,.25);
  --teal:        #00E5C8;
  --silver:      #8BA4C0;
  --white:       #EEF4FF;
  --border:      rgba(0,200,255,.12);
  --border-l:    rgba(255,255,255,.06);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito Sans', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
}

/* ── NAV ─────────────────────────────────────────── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 400;
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw;
  background: rgba(7,12,26,.92);
  backdrop-filter: blur(24px) saturate(1.6);
  border-bottom: 1px solid var(--border);
}

.nav-brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.nav-icon {
  width: 42px; height: 42px;
  border: 1.5px solid var(--cyan);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.nav-icon::before {
  content: '';
  position: absolute; inset: 4px;
  background: var(--cyan-pale);
  clip-path: polygon(0 30%, 50% 0, 100% 30%, 100% 70%, 50% 100%, 0 70%);
}
.nav-icon-letter {
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px; font-weight: 700;
  color: var(--cyan); position: relative; z-index: 1;
  letter-spacing: 1px;
}
.nav-brand-text { line-height: 1.15; }
.nav-brand-name {
  display: block; font-family: 'Rajdhani', sans-serif;
  font-size: 18px; font-weight: 700;
  color: var(--white); letter-spacing: 1.5px;
}
.nav-brand-sub {
  display: block; font-size: 10px; font-weight: 300;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--cyan); opacity: .8;
}

.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--silver);
  font-size: 13px; font-weight: 600; letter-spacing: .5px;
  transition: color .2s;
}
.nav-links a:hover { color: var(--cyan); }

.nav-cta {
  padding: 10px 26px;
  background: transparent;
  border: 1.5px solid var(--cyan); color: var(--cyan);
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; cursor: pointer;
  transition: background .2s, color .2s, box-shadow .2s;
  text-decoration: none; display: inline-block;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.nav-cta:hover {
  background: var(--cyan); color: var(--navy);
  box-shadow: 0 0 24px var(--cyan-glow);
}

/* ── HERO ─────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 72px 5vw 0;
}

/* animated scan lines */
.hero-scanlines {
  position: absolute; inset: 0; z-index: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,200,255,.015) 3px,
    rgba(0,200,255,.015) 4px
  );
  pointer-events: none;
}

/* grid */
.hero-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 20%, transparent 80%);
}

/* cyan glow orb */
.hero-orb {
  position: absolute; top: 20%; right: 5%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,255,.12) 0%, transparent 70%);
  z-index: 0; pointer-events: none;
  animation: orbPulse 5s ease-in-out infinite alternate;
}
@keyframes orbPulse {
  from { opacity: .7; transform: scale(1); }
  to   { opacity: 1; transform: scale(1.08); }
}

/* rotating ring visual */
.hero-ring {
  position: absolute; right: 5%; top: 50%;
  transform: translateY(-50%);
  width: 500px; height: 500px;
  border-radius: 50%;
  border: 1px solid rgba(0,200,255,.15);
  z-index: 1;
}
.hero-ring::before {
  content: ''; position: absolute; inset: 30px;
  border-radius: 50%;
  border: 1px solid rgba(0,200,255,.1);
}
.hero-ring::after {
  content: ''; position: absolute; inset: 70px;
  border-radius: 50%;
  border: 2px solid rgba(0,200,255,.08);
}
.hero-ring-center {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,255,.18), transparent 70%);
  display: flex; align-items: center; justify-content: center;
  font-size: 100px;
  filter: drop-shadow(0 0 30px rgba(0,200,255,.4));
  animation: floatIcon 4s ease-in-out infinite;
}
@keyframes floatIcon {
  0%,100% { transform: translate(-50%,-50%) scale(1); }
  50%      { transform: translate(-50%,-54%) scale(1.05); }
}

/* scan line anim on ring */
.ring-scan {
  position: absolute; inset: 60px;
  border-radius: 50%; overflow: hidden;
}
.ring-scan::after {
  content: '';
  position: absolute; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 8px var(--cyan);
  animation: scanMove 3s linear infinite;
}
@keyframes scanMove {
  from { top: 0; opacity: 1; }
  to   { top: 100%; opacity: .3; }
}

/* status dots on ring */
.ring-dots {
  position: absolute; inset: 0;
  animation: rotateDots 20s linear infinite;
}
@keyframes rotateDots { to { transform: rotate(360deg); } }
.ring-dot {
  position: absolute; width: 8px; height: 8px;
  border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 640px; padding: 80px 0;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px;
  border: 1px solid var(--border);
  background: var(--cyan-pale);
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--cyan);
  margin-bottom: 32px;
  animation: fadeUp .5s ease both;
}
.badge-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:.2;} }

.hero-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(44px, 6.5vw, 96px);
  font-weight: 700; line-height: .92;
  letter-spacing: 1px; color: var(--white);
  margin-bottom: 12px;
  animation: fadeUp .55s ease .1s both;
}
.hero-title .cyan { color: var(--cyan); }
.hero-title .outline {
  -webkit-text-stroke: 1px rgba(0,200,255,.4);
  color: transparent;
}

.hero-subtitle {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(20px, 2.5vw, 34px);
  font-weight: 500; letter-spacing: 2px;
  color: var(--silver); text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeUp .55s ease .15s both;
}

.hero-desc {
  font-size: 16px; line-height: 1.8;
  color: rgba(139,164,192,.75); font-weight: 300;
  max-width: 520px; margin-bottom: 44px;
  animation: fadeUp .55s ease .2s both;
}

.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeUp .55s ease .3s both;
}
.btn-cyan {
  padding: 14px 34px;
  background: var(--cyan); color: var(--navy);
  border: none;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background .2s, box-shadow .2s, transform .15s;
  text-decoration: none; display: inline-block;
}
.btn-cyan:hover {
  background: #33D4FF;
  box-shadow: 0 0 32px var(--cyan-glow);
  transform: translateY(-2px);
}
.btn-ghost {
  padding: 13px 34px;
  background: transparent; color: var(--silver);
  border: 1px solid var(--border-l);
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; cursor: pointer;
  transition: border-color .2s, color .2s;
  text-decoration: none; display: inline-block;
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }

/* data strip */
.hero-datastrip {
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 2;
  display: grid; grid-template-columns: repeat(4,1fr);
  border-top: 1px solid var(--border);
  background: rgba(7,12,26,.7);
  backdrop-filter: blur(12px);
}
.data-cell {
  padding: 24px 5vw;
  border-right: 1px solid var(--border);
  animation: fadeUp .6s ease both;
}
.data-cell:nth-child(1){animation-delay:.3s}
.data-cell:nth-child(2){animation-delay:.4s}
.data-cell:nth-child(3){animation-delay:.5s}
.data-cell:nth-child(4){animation-delay:.6s; border-right:none}
.data-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 32px; font-weight: 700;
  color: var(--cyan); line-height: 1;
}
.data-lbl { font-size: 11px; color: var(--silver); margin-top: 4px; letter-spacing: .5px; }

/* ── SECTION COMMONS ──────────────────────────────── */
.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--cyan);
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 24px; height: 1.5px; background: var(--cyan); }

.sec-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 700; line-height: .95;
  letter-spacing: .5px; color: var(--white);
}

/* ── SERVICES ─────────────────────────────────────── */
#servicos {
  padding: 120px 5vw;
  background: var(--navy-2);
  position: relative;
}
#servicos::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.services-header {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: end; margin-bottom: 64px;
}
.services-intro { font-size: 15px; color: var(--silver); line-height: 1.75; font-weight: 300; }

.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5px; background: var(--border);
}
.service-card {
  background: var(--navy-2);
  padding: 44px 36px;
  position: relative; overflow: hidden;
  transition: background .3s;
  cursor: default;
}
.service-card:hover { background: var(--navy-3); }

/* top glow line */
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s ease;
}
.service-card:hover::before { transform: scaleX(1); }

/* corner decoration */
.service-card::after {
  content: '';
  position: absolute; bottom: 0; right: 0;
  width: 60px; height: 60px;
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.svc-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 60px; font-weight: 700;
  color: rgba(0,200,255,.06);
  position: absolute; top: 16px; right: 20px;
  line-height: 1; transition: color .3s;
}
.service-card:hover .svc-num { color: rgba(0,200,255,.1); }

.svc-icon {
  width: 52px; height: 52px; margin-bottom: 24px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  position: relative;
}
.svc-icon::before {
  content: ''; position: absolute; inset: 0;
  background: var(--cyan-pale);
}

.svc-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 22px; font-weight: 700; letter-spacing: .5px;
  color: var(--white); margin-bottom: 14px;
}
.svc-text { font-size: 14px; color: var(--silver); line-height: 1.7; }

.svc-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px;
}
.svc-tag {
  padding: 3px 10px;
  border: 1px solid var(--border);
  font-size: 10px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--cyan);
}

/* ── ABOUT ────────────────────────────────────────── */
#sobre {
  padding: 120px 5vw;
  background: var(--navy);
}
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

.about-visual {
  position: relative;
}
/* Technical diagram visual */
.tech-diagram {
  aspect-ratio: 1;
  background: var(--navy-3);
  border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.tech-diagram::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(0,200,255,.1) 0%, transparent 60%);
}

/* circuit lines */
.circuit {
  position: absolute; inset: 0;
}
.circuit-line {
  position: absolute; background: rgba(0,200,255,.15);
}
.circuit-line.h { height: 1px; left: 10%; right: 10%; }
.circuit-line.v { width: 1px; top: 10%; bottom: 10%; }

.diag-center {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  text-align: center;
}
.diag-icon {
  font-size: 100px;
  filter: drop-shadow(0 0 20px rgba(0,200,255,.5));
  display: block; margin-bottom: 12px;
}
.diag-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--cyan);
}

/* orbiting dots */
.diag-orbit {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 280px; height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(0,200,255,.15);
  animation: orbitSpin 12s linear infinite;
}
@keyframes orbitSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }

.diag-dot {
  position: absolute; width: 10px; height: 10px;
  border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  top: -5px; left: 50%; transform: translateX(-50%);
}

.about-badge {
  position: absolute; bottom: -16px; right: -16px;
  padding: 20px 24px;
  background: var(--cyan); color: var(--navy);
  font-family: 'Rajdhani', sans-serif;
  text-align: center;
}
.about-badge-num { font-size: 36px; font-weight: 700; line-height: 1; }
.about-badge-lbl { font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

.about-body .sec-title { margin-bottom: 28px; }
.about-body p {
  font-size: 15px; color: var(--silver); line-height: 1.8;
  font-weight: 300; margin-bottom: 18px;
}

.about-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-top: 36px;
}
.about-feature {
  padding: 18px;
  border: 1px solid var(--border);
  background: var(--navy-2);
  display: flex; gap: 12px; align-items: flex-start;
  transition: border-color .3s;
}
.about-feature:hover { border-color: var(--cyan); }
.feat-icon { font-size: 22px; flex-shrink: 0; }
.feat-ttl {
  font-family: 'Rajdhani', sans-serif;
  font-size: 15px; font-weight: 700;
  color: var(--white); margin-bottom: 4px; letter-spacing: .3px;
}
.feat-txt { font-size: 12px; color: var(--silver); line-height: 1.5; }

/* ── EXPERTISE STRIP ──────────────────────────────── */
.expertise-strip {
  background: var(--cyan);
  padding: 0;
  overflow: hidden;
}
.strip-inner {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: rgba(0,0,0,.15);
}
.strip-cell {
  background: var(--cyan); padding: 40px 32px;
  text-align: center;
}
.strip-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 52px; font-weight: 700; color: var(--navy); line-height: 1;
}
.strip-lbl { font-size: 13px; color: rgba(7,12,26,.6); margin-top: 6px; font-weight: 600; letter-spacing: .5px; }

/* ── EQUIPMENT ────────────────────────────────────── */
#equipamentos {
  padding: 120px 5vw;
  background: var(--navy-2);
  position: relative;
}

.equip-header {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: end; margin-bottom: 64px;
}
.equip-intro { font-size: 15px; color: var(--silver); line-height: 1.75; font-weight: 300; }

.equip-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.equip-card {
  padding: 32px 24px;
  border: 1px solid var(--border);
  background: var(--navy-3);
  text-align: center;
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.equip-card:hover {
  border-color: var(--cyan);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,.3), 0 0 24px rgba(0,200,255,.1);
}
.equip-icon { font-size: 48px; margin-bottom: 16px; display: block; }
.equip-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px; font-weight: 700; letter-spacing: 1px;
  color: var(--white); margin-bottom: 8px;
}
.equip-desc { font-size: 12px; color: var(--silver); line-height: 1.5; }

/* ── PROCESS ──────────────────────────────────────── */
#processo {
  padding: 120px 5vw;
  background: var(--navy);
}
.process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; margin-top: 64px; position: relative;
}
/* connector line */
.process-grid::before {
  content: '';
  position: absolute; top: 36px; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), var(--cyan), var(--border), transparent);
  z-index: 0;
}

.process-step {
  padding: 0 16px; text-align: center;
  position: relative; z-index: 1;
}
.step-num {
  width: 72px; height: 72px; border-radius: 50%;
  border: 1.5px solid var(--cyan);
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 28px; font-weight: 700;
  color: var(--cyan);
  box-shadow: 0 0 20px rgba(0,200,255,.15);
  transition: background .3s, box-shadow .3s;
}
.process-step:hover .step-num {
  background: var(--cyan-pale);
  box-shadow: 0 0 30px rgba(0,200,255,.3);
}
.step-icon { font-size: 24px; }
.step-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px; font-weight: 700; letter-spacing: 1px;
  color: var(--white); margin-bottom: 10px;
}
.step-text { font-size: 13px; color: var(--silver); line-height: 1.6; }

/* ── CONTACT ──────────────────────────────────────── */
#contato {
  padding: 120px 5vw;
  background: var(--navy-2);
  position: relative; overflow: hidden;
}
#contato::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .3;
}

.contact-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}
.contact-left .sec-title { margin-bottom: 20px; }
.contact-left p { font-size: 15px; color: var(--silver); line-height: 1.75; font-weight: 300; margin-bottom: 36px; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-row {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: rgba(7,12,26,.6);
  transition: border-color .3s;
}
.contact-row:hover { border-color: var(--cyan); }
.contact-icon { font-size: 22px; flex-shrink: 0; }
.contact-lbl {
  font-size: 10px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 4px;
}
.contact-val { font-size: 14px; color: var(--silver); line-height: 1.5; }

/* contact form-like card */
.contact-card {
  background: var(--navy-3);
  border: 1px solid var(--border);
  padding: 44px 40px;
}
.contact-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 26px; font-weight: 700; letter-spacing: 1px;
  color: var(--white); margin-bottom: 28px;
}
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block; font-size: 11px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 8px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 16px;
  background: var(--navy-2);
  border: 1px solid var(--border);
  color: var(--white); font-size: 14px;
  font-family: 'Nunito Sans', sans-serif;
  outline: none; resize: none;
  transition: border-color .2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0,200,255,.08);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(139,164,192,.4); }
.form-field select option { background: var(--navy-3); color: var(--white); }
.btn-submit {
  width: 100%; padding: 14px;
  background: var(--cyan); color: var(--navy); border: none;
  font-family: 'Rajdhani', sans-serif;
  font-size: 14px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; cursor: pointer;
  transition: background .2s, box-shadow .2s;
}
.btn-submit:hover { background: #33D4FF; box-shadow: 0 0 24px var(--cyan-glow); }

/* ── FOOTER ───────────────────────────────────────── */
footer { background: var(--navy); border-top: 1px solid var(--border); }

.footer-main {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px; padding: 80px 5vw 64px;
  border-bottom: 1px solid var(--border-l);
}

.footer-brand-icon {
  width: 48px; height: 48px;
  border: 1.5px solid var(--cyan);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.footer-brand-icon span {
  font-family: 'Rajdhani', sans-serif;
  font-size: 18px; font-weight: 700; color: var(--cyan);
}
.footer-brand-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 20px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--white);
}
.footer-brand-sub {
  font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--cyan);
  opacity: .7; display: block; margin-top: 4px;
}
.footer-desc { font-size: 13px; color: rgba(139,164,192,.5); line-height: 1.7; margin-top: 16px; font-weight: 300; }
.footer-addr { margin-top: 24px; font-size: 13px; color: rgba(139,164,192,.4); line-height: 1.9; }
.footer-addr strong {
  display: block; font-size: 10px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--cyan); margin-bottom: 6px;
  font-family: 'Rajdhani', sans-serif; font-weight: 600;
}

.footer-col h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: rgba(139,164,192,.5);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a {
  text-decoration: none; color: rgba(139,164,192,.4);
  font-size: 13px; transition: color .2s;
}
.footer-col ul li a:hover { color: var(--cyan); }

.footer-bottom {
  padding: 24px 5vw;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-legal { font-size: 12px; color: rgba(139,164,192,.25); }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  font-size: 12px; color: rgba(139,164,192,.3);
  text-decoration: none; transition: color .2s;
}
.footer-links a:hover { color: var(--cyan); }

/* ── ANIMATIONS ───────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .equip-grid    { grid-template-columns: 1fr 1fr; }
  .process-grid  { grid-template-columns: 1fr 1fr; }
  .process-grid::before { display: none; }
  .footer-main   { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero-ring, .hero-orb { display: none; }
  .services-header, .about-grid, .equip-header,
  .contact-inner { grid-template-columns: 1fr; }
  .services-grid, .process-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .strip-inner { grid-template-columns: 1fr 1fr; }
  .hero-datastrip { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}