/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: auto; }

:root {
  --navy:       #0D1B33;
  --navy-deep:  #070F1E;
  --navy-light: #162340;
  --cyan:       #00C8F0;
  --cyan-dim:   rgba(0,200,240,.12);
  --cyan-glow:  rgba(0,200,240,.25);
  --white:      #FFFFFF;
  --surface:    #F5F5F7;
  --surface-2:  #EBEBF0;
  --text:       #1D1D1F;
  --text-2:     #6E6E73;
  --text-3:     #A1A1A6;
  --border:     rgba(0,0,0,.08);
  --border-dark:rgba(255,255,255,.1);
  --ease:       cubic-bezier(.25,.46,.45,.94);
  --ease-out:   cubic-bezier(.16,1,.3,1);
  --nav-h:      64px;
  --gap:        clamp(16px,3vw,32px);
  --r:          20px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px,5vw,80px);
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.scrolled {
  background: rgba(255,255,255,.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav.dark-bg {
  background: rgba(7,15,30,.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.nav-logo img { height: 28px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255,255,255,.9);
  letter-spacing: -.01em;
  transition: color .25s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--cyan);
  transition: width .3s var(--ease-out);
}
.nav-links a:hover { color: var(--cyan); }
.nav-links a:hover::after { width: 100%; }
.nav.scrolled .nav-links a { color: var(--text); }
.nav.scrolled .nav-links a:hover { color: var(--navy); }
.nav-cta {
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 980px;
  background: var(--cyan);
  color: var(--navy-deep) !important;
  transition: background .25s, transform .2s, box-shadow .25s !important;
  box-shadow: 0 0 0 0 var(--cyan-glow);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: #1ADCFF !important;
  box-shadow: 0 0 24px var(--cyan-glow) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none; border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav.scrolled .hamburger span { background: var(--text); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--navy-deep);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--nav-h) 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.orb-1 {
  width: clamp(400px,60vw,900px);
  height: clamp(400px,60vw,900px);
  background: radial-gradient(circle, rgba(0,200,240,.14) 0%, transparent 70%);
  top: -20%; right: -15%;
  animation: orb-float 12s ease-in-out infinite;
}
.orb-2 {
  width: clamp(300px,40vw,600px);
  height: clamp(300px,40vw,600px);
  background: radial-gradient(circle, rgba(13,27,51,.8) 0%, transparent 70%);
  bottom: -10%; left: 5%;
  animation: orb-float 9s ease-in-out infinite reverse;
  animation-delay: -4s;
}
.orb-3 {
  width: clamp(200px,25vw,400px);
  height: clamp(200px,25vw,400px);
  background: radial-gradient(circle, rgba(0,200,240,.08) 0%, transparent 70%);
  top: 30%; left: 30%;
  animation: orb-float 15s ease-in-out infinite;
  animation-delay: -7s;
}
@keyframes orb-float {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(40px,-40px) scale(1.06); }
  66%      { transform: translate(-25px,25px) scale(0.94); }
}

/* grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 0 40px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 980px;
  border: 1px solid rgba(0,200,240,.35);
  background: rgba(0,200,240,.07);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.3); }
}

.hero-title {
  font-size: clamp(52px,8vw,108px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -.04em;
  color: var(--white);
  margin-bottom: 28px;
  overflow: hidden;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line-inner { display: block; transform: translateY(100%); }
.hero-title .accent { color: var(--cyan); }

.hero-sub {
  font-size: clamp(17px,2vw,21px);
  font-weight: 400;
  line-height: 1.6;
  color: rgba(255,255,255,.6);
  max-width: 560px;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(20px);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.4);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: 0;
}
.scroll-indicator .mouse {
  width: 22px; height: 36px;
  border: 1.5px solid rgba(255,255,255,.25);
  border-radius: 11px;
  position: relative;
}
.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 7px;
  background: rgba(255,255,255,.5);
  border-radius: 2px;
  animation: scroll-dot 2s ease-in-out infinite;
}
@keyframes scroll-dot {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  80%  { opacity: 0; transform: translateX(-50%) translateY(12px); }
  100% { opacity: 0; transform: translateX(-50%) translateY(0); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -.01em;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s;
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--cyan);
  color: var(--navy-deep);
  box-shadow: 0 8px 30px rgba(0,200,240,.3);
}
.btn-primary:hover {
  background: #1ADCFF;
  box-shadow: 0 12px 40px rgba(0,200,240,.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn-outline:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.5);
}
.btn-dark {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 8px 30px rgba(13,27,51,.3);
}
.btn-dark:hover {
  background: var(--navy-light);
  box-shadow: 0 12px 40px rgba(13,27,51,.4);
}
.btn svg { flex-shrink: 0; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }

/* ===== SECTION BASE ===== */
.section {
  padding: clamp(80px,12vw,140px) 0;
}
.section-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(36px,5vw,64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 20px;
}
.section-sub {
  font-size: clamp(16px,1.8vw,19px);
  color: var(--text-2);
  line-height: 1.6;
  max-width: 560px;
}
.section-header { margin-bottom: clamp(48px,7vw,80px); }

/* ===== SERVICES ===== */
.services { background: var(--surface); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--gap);
}
.service-card {
  background: var(--white);
  border-radius: var(--r);
  padding: 36px 32px;
  border: 1px solid var(--border);
  cursor: default;
  transition: box-shadow .3s var(--ease), border-color .3s;
  transform-style: preserve-3d;
  will-change: transform;
}
.service-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
  border-color: rgba(0,200,240,.3);
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--cyan);
  transition: background .3s, transform .3s;
}
.service-card:hover .service-icon {
  background: var(--cyan);
  color: var(--navy-deep);
  transform: scale(1.08);
}
.service-card h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.02em;
  margin-bottom: 10px;
  color: var(--text);
}
.service-card p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ===== STATS ===== */
.stats { background: var(--white); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: var(--gap);
  text-align: center;
}
.stat-item { padding: 32px 24px; }
.stat-number {
  font-size: clamp(40px,5vw,72px);
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number span { color: var(--cyan); }
.stat-label {
  font-size: 15px;
  color: var(--text-2);
}

/* ===== ABOUT ===== */
.about { background: var(--surface); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px,8vw,100px);
  align-items: center;
}
.about-visual {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #1a3060 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual-inner {
  text-align: center;
  position: relative;
  z-index: 2;
}
.about-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan) 0%, rgba(0,200,240,.3) 100%);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  font-weight: 700;
  color: var(--navy-deep);
  letter-spacing: -.03em;
}
.about-visual-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -.02em;
}
.about-visual-role {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
}
.about-visual-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.about-visual-orb-1 {
  width: 200px; height: 200px;
  background: rgba(0,200,240,.2);
  top: -40px; right: -40px;
}
.about-visual-orb-2 {
  width: 150px; height: 150px;
  background: rgba(0,200,240,.1);
  bottom: -30px; left: -30px;
}
.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 980px;
  background: rgba(0,200,240,.12);
  border: 1px solid rgba(0,200,240,.25);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 500;
}
.about-text .section-sub { max-width: none; margin-bottom: 28px; }
.about-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.5;
}
.about-features li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--cyan-dim);
  border: 1.5px solid var(--cyan);
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L3.5 6.5L9 1' stroke='%2300C8F0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ===== NEXMA SECTION ===== */
.nexma-section {
  background: var(--navy-deep);
  position: relative;
  overflow: hidden;
}
.nexma-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,240,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,240,.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.nexma-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.nexma-bg-orb-1 {
  width: 600px; height: 600px;
  background: rgba(0,200,240,.08);
  top: -200px; right: -100px;
}
.nexma-bg-orb-2 {
  width: 400px; height: 400px;
  background: rgba(0,200,240,.05);
  bottom: -100px; left: -50px;
}
.nexma-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px,8vw,100px);
  align-items: center;
}
.nexma-section .section-tag { color: var(--cyan); }
.nexma-section .section-title { color: var(--white); }
.nexma-section .section-sub { color: rgba(255,255,255,.55); }
.nexma-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 32px 0 40px;
}
.nexma-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
  transition: border-color .3s, background .3s;
}
.nexma-feature:hover {
  border-color: rgba(0,200,240,.3);
  background: rgba(0,200,240,.05);
}
.nexma-feature-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(0,200,240,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}
.nexma-feature-text strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 2px;
}
.nexma-feature-text span {
  font-size: 13px;
  color: rgba(255,255,255,.45);
}
.nexma-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.nexma-visual {
  position: relative;
}
.nexma-mockup {
  border-radius: 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
  aspect-ratio: 4/3;
  padding: 20px;
}
.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
}
.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28ca41; }
.mockup-bar {
  flex: 1;
  height: 18px;
  border-radius: 6px;
  background: rgba(255,255,255,.06);
  margin: 0 8px;
  display: flex;
  align-items: center;
  padding: 0 10px;
}
.mockup-url { font-size: 9px; color: rgba(255,255,255,.3); }
.mockup-body {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  height: calc(100% - 40px);
}
.mockup-sidebar {
  background: rgba(255,255,255,.04);
  border-radius: 10px;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mockup-nav-item {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,.08);
}
.mockup-nav-item.active { background: rgba(0,200,240,.4); }
.mockup-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mockup-header-row {
  display: flex;
  gap: 8px;
  margin-bottom: 4px;
}
.mockup-chip {
  height: 20px;
  border-radius: 6px;
  background: rgba(0,200,240,.2);
}
.mockup-chip:nth-child(1) { width: 80px; }
.mockup-chip:nth-child(2) { width: 50px; background: rgba(255,255,255,.06); }
.mockup-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
}
.mockup-card {
  background: rgba(255,255,255,.05);
  border-radius: 10px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.07);
}
.mockup-card-num {
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.02em;
  margin-bottom: 4px;
}
.mockup-card-label {
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,.1);
  width: 70%;
}
.mockup-table {
  background: rgba(255,255,255,.03);
  border-radius: 10px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.06);
  flex: 1;
}
.mockup-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.mockup-row:last-child { border-bottom: none; }
.mockup-avatar-sm {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,200,240,.6), rgba(0,200,240,.2));
  flex-shrink: 0;
}
.mockup-line { height: 6px; border-radius: 3px; background: rgba(255,255,255,.1); flex: 1; }
.mockup-status {
  height: 16px;
  width: 40px;
  border-radius: 20px;
  flex-shrink: 0;
}
.mockup-status.green { background: rgba(40,202,65,.25); }
.mockup-status.yellow { background: rgba(255,189,46,.2); }
.nexma-badge-floating {
  position: absolute;
  bottom: -16px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 14px;
  background: rgba(13,27,51,.9);
  border: 1px solid rgba(0,200,240,.25);
  backdrop-filter: blur(20px);
  white-space: nowrap;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.nexma-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #28ca41; animation: pulse 2s infinite; }
.nexma-badge-text { font-size: 13px; color: rgba(255,255,255,.8); font-weight: 500; }
.nexma-badge-text strong { color: var(--white); }

/* ===== CONTACT ===== */
.contact { background: var(--white); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px,8vw,100px);
  align-items: start;
}
.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color .3s, box-shadow .3s;
}
.contact-info-item:hover {
  border-color: rgba(0,200,240,.3);
  box-shadow: 0 4px 20px rgba(0,200,240,.06);
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-label { font-size: 12px; color: var(--text-3); font-weight: 500; margin-bottom: 3px; }
.contact-info-value { font-size: 15px; color: var(--text); font-weight: 500; }
.contact-info-value a { color: var(--navy); transition: color .2s; }
.contact-info-value a:hover { color: var(--cyan); }
.contact-legal {
  font-size: 13px;
  color: var(--text-3);
  padding: 16px 20px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.contact-form-wrapper {
  background: var(--surface);
  border-radius: 24px;
  padding: 36px;
  border: 1px solid var(--border);
}
.contact-form-wrapper h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.02em;
  margin-bottom: 24px;
  color: var(--text);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--surface-2);
  background: var(--white);
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,200,240,.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  background: var(--navy);
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  margin-top: 4px;
}
.form-submit:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13,27,51,.25);
}
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
  color: var(--text-2);
}
.form-success svg { color: var(--cyan); margin: 0 auto 16px; }
.form-success strong { display: block; font-size: 18px; color: var(--text); margin-bottom: 8px; }

/* ===== FOOTER ===== */
footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,.5);
  padding: 56px 0 32px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  flex-wrap: wrap;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  max-width: 280px;
  margin-top: 16px;
}
.footer-brand img { height: 24px; }
.footer-links h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: -.01em;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  transition: color .2s;
}
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}
.footer-bottom a { color: rgba(255,255,255,.35); transition: color .2s; }
.footer-bottom a:hover { color: var(--cyan); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(7,15,30,.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a {
  font-size: 28px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -.03em;
  transition: color .2s;
}
.mobile-menu a:hover { color: var(--cyan); }

/* ===== ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(40px); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===== NEXMA PAGE SPECIFICS ===== */
.nexma-page-hero {
  min-height: 80vh;
  background: var(--navy-deep);
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
}
.nexma-page-hero .hero-title { font-size: clamp(64px,10vw,140px); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: var(--gap);
}
.feature-card {
  background: var(--white);
  border-radius: var(--r);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: box-shadow .3s, border-color .3s, transform .3s;
}
.feature-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,.07);
  border-color: rgba(0,200,240,.25);
  transform: translateY(-4px);
}
.feature-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  margin-bottom: 20px;
  transition: background .3s;
}
.feature-card:hover .feature-card-icon {
  background: var(--cyan);
  color: var(--navy-deep);
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.02em;
  margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

.nexma-cta {
  background: var(--navy);
  text-align: center;
  padding: clamp(80px,10vw,120px) 0;
  position: relative;
  overflow: hidden;
}
.nexma-cta .orb { position: absolute; }
.nexma-cta-inner { position: relative; z-index: 2; }
.nexma-cta h2 {
  font-size: clamp(36px,5vw,60px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.03em;
  margin-bottom: 16px;
}
.nexma-cta p { font-size: 18px; color: rgba(255,255,255,.55); margin-bottom: 40px; }
.nexma-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== FORM ROW ===== */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ===== STATS — 3 items ===== */
.stats-grid { grid-template-columns: repeat(3, 1fr); }

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

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .hero { padding-bottom: 60px; }
  .hero-content { padding: 32px 0 16px; }
  .hero-badge { margin-bottom: 20px; }
  .hero-sub { margin-bottom: 32px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-item { padding: 24px 12px; }
  .stat-number { font-size: clamp(32px, 8vw, 48px); }

  .about-inner { grid-template-columns: 1fr; }
  .about-visual { aspect-ratio: 3/2; }
  .about-text { order: -1; }

  .nexma-inner { grid-template-columns: 1fr; }
  .nexma-what-inner { grid-template-columns: 1fr !important; }
  .nexma-what-visual { aspect-ratio: 3/2 !important; }

  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 24px; }

  .who-grid { grid-template-columns: 1fr !important; }

  .footer-top { flex-direction: column; gap: 32px; }
  .footer-links { width: 100%; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }

  .mockup-cards { grid-template-columns: repeat(2,1fr); }
  .nexma-badge-floating { display: none; }

  .integrations-grid { gap: 8px; }
  .integration-badge { font-size: 13px; padding: 10px 14px; }

  .nexma-cta-actions { flex-direction: column; align-items: center; }
  .nexma-cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 20px 12px; }
  .service-card { padding: 24px 20px; }
  .section-header { margin-bottom: clamp(32px,5vw,56px); }
  .hero-title { letter-spacing: -.03em; }
  .about-badges { gap: 6px; }
  .badge { font-size: 11px; padding: 4px 10px; }
  .footer-brand img { height: 20px; }
}