/* ═══════════════════════════════════════════
   TECHB SOFTWARE SOLUTIONS — DARK THEME
   Reference: TECH3 Software Solutions design
═══════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Montserrat:wght@400;600;700;800;900&display=swap');

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  background: #ffffff;
  color: #334155;
  overflow-x: hidden;
  line-height: 1.6;
}
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 4px; }

/* ── CSS VARIABLES ── */
:root {
  /* --red: #ff7a1a; */
  --red:#4169E1;
  --red-bright: #2356ee;
  --red-dark: #042484;
  --blue: #1fa0ff;
  --blue-dark: #0865bb;
  --navy: #0d1f3c;
  --dark: #081226;
  --card: #0e1b34;
  --card2: #112445;
  --border: rgba(28, 28, 239, 0.08);
  --border-red: rgba(23, 69, 208, 0.4);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --white: #ffffff;
}

/* ── NAVBAR ── */
.dn-navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid #eef1f6;
  box-shadow: 0 2px 20px rgba(15,23,42,0.05);
  transition: all 0.3s;
}
.dn-navbar.scrolled { background: rgba(255,255,255,0.99); box-shadow: 0 4px 24px rgba(15,23,42,0.09); }
.dn-nav-inner {
  max-width: 1320px; margin: 0 auto;
  padding: 12px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.dn-logo {
  display: inline-flex; flex-direction: column; align-items: center; gap: 4px;
  text-decoration: none;
}
.dn-logo img {
  height: 32px; width: auto; display: block;
}
.dn-logo img.dn-logo-full-img {
  height: 66px;
}
.dn-logo-tagline {
  position: relative;
  background: #17b8a6; color: #fff;
  font-size: 0.42rem; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; white-space: nowrap;
  padding: 2.5px 9px; border-radius: 20px;
  font-family: 'Poppins',sans-serif;
  text-decoration: none; border-bottom: none;
  line-height: 1.3;
  margin-left: 16px;
}
.dn-logo-tagline::before, .dn-logo-tagline::after {
  content: ''; position: absolute; top: 50%;
  width: 16px; height: 1.5px; background: #17b8a6;
}
.dn-logo-tagline::before { right: 100%; margin-right: 7px; }
.dn-logo-tagline::after { left: 100%; margin-left: 7px; }
.dn-nav-links { display: flex; align-items: center; gap: 6px; }
.dn-nav-links a {
  color: #374151; text-decoration: none; font-size: 0.8rem;
  font-weight: 600; padding: 8px 12px; border-radius: 8px;
  transition: all 0.2s; white-space: nowrap;
}
.dn-nav-links a:hover, .dn-nav-links a.active { color: var(--red); }
/* Services dropdown */
.dn-dropdown { position: relative; }
.dn-dropdown-btn {
  background: none; border: none; cursor: pointer;
  color: #374151; font-size: 0.8rem; font-weight: 600;
  padding: 8px 12px; border-radius: 8px; display: flex;
  align-items: center; gap: 4px; font-family: 'Poppins',sans-serif;
  transition: all 0.2s;
}
.dn-dropdown-btn:hover, .dn-dropdown-btn.active { color: var(--red); }
.dn-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 14px; padding: 8px; min-width: 480px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3px; opacity: 0; visibility: hidden;
  transform: translateY(8px); transition: all 0.2s;
  box-shadow: 0 20px 60px rgba(15,23,42,0.16);
  z-index: 200;
}
.dn-dropdown:hover .dn-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dn-drop-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  text-decoration: none; color: #374151;
  font-size: 0.78rem; font-weight: 500; transition: all 0.15s;
}
.dn-drop-item:hover { background: rgba(255,122,26,0.08); color: var(--red); }
.dn-drop-icon {
  width: 30px; height: 30px; border-radius: 8px;
  background: rgba(255,122,26,0.08); border: 1px solid rgba(255,122,26,0.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; flex-shrink: 0; transition: all 0.15s;
}
.dn-drop-item:hover .dn-drop-icon { background: rgba(255,122,26,0.2); }

.dn-nav-btns { display: flex; gap: 10px; align-items: center; }
.dn-btn-outline {
  border: 1.5px solid var(--border-red); color: var(--navy);
  padding: 9px 20px; border-radius: 8px; font-size: 0.8rem;
  font-weight: 600; text-decoration: none; transition: all 0.2s;
  font-family: 'Poppins',sans-serif;
}
.dn-btn-outline:hover { background: rgba(255,122,26,0.1); border-color: var(--red); color: var(--red); }
.dn-nav-phone {
  color: #374151; text-decoration: none; font-size: 0.8rem;
  font-weight: 600; padding: 9px 14px; border-radius: 8px;
  transition: all 0.2s; white-space: nowrap;
}
.dn-nav-phone:hover { color: var(--red); }
.dn-btn-red {
  background: var(--red); color: #fff;
  padding: 9px 20px; border-radius: 8px; font-size: 0.8rem;
  font-weight: 700; text-decoration: none; transition: all 0.2s;
  font-family: 'Poppins',sans-serif;
  box-shadow: 0 4px 16px rgba(255,122,26,0.35);
}
.dn-btn-red:hover { background: var(--red-bright); transform: translateY(-1px); box-shadow: 0 6px 22px rgba(102, 26, 255, 0.45); }

.dn-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.dn-hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.3s; }
.dn-mobile-menu { display: none; background: #fff; border-top: 1px solid #eef1f6; padding: 16px 24px 20px; flex-direction: column; gap: 4px; }
.dn-mobile-menu.open { display: flex; }
.dn-mobile-menu a { color: #374151; text-decoration: none; font-size: 0.88rem; font-weight: 500; padding: 12px 16px; border-radius: 10px; display: block; transition: all 0.2s; }
.dn-mobile-menu a:hover { background: rgba(255,122,26,0.08); color: var(--red); }
.dn-mobile-cta { background: var(--red) !important; color: #fff !important; text-align: center; border-radius: 10px !important; margin-top: 8px; font-weight: 700 !important; }

/* ── HERO ── */
.dn-hero {
  min-height: 100vh;
  background: radial-gradient(ellipse at 60% 40%, rgba(255,122,26,0.10) 0%, transparent 55%),
              radial-gradient(ellipse at 15% 85%, rgba(31,160,255,0.16) 0%, transparent 55%),
              linear-gradient(160deg, #0a1830 0%, #081226 60%, #060d1c 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}
/* Grid lines background */
.dn-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
/* Glow orb */
.dn-hero-glow {
  position: absolute; top: 10%; right: 5%;
  width: 580px; height: 580px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,26,0.12) 0%, transparent 70%);
  animation: glowPulse 4s ease-in-out infinite;
}
@keyframes glowPulse { 0%,100%{opacity:0.7;transform:scale(1);} 50%{opacity:1;transform:scale(1.05);} }

.dn-hero-inner {
  max-width: 1320px; margin: 0 auto; padding: 140px 32px 80px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
  position: relative; z-index: 2; width: 100%;
}
.dn-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,122,26,0.12);
  border: 1px solid rgba(255,122,26,0.35);
  color: #ff6b6b; font-size: 0.72rem; font-weight: 700;
  padding: 7px 16px; border-radius: 50px;
  margin-bottom: 24px; letter-spacing: 1px;
  text-transform: uppercase;
}
.dn-hero-badge::before { content: '⬤'; font-size: 0.4rem; color: var(--red-bright); animation: dotBlink 1.5s ease-in-out infinite; }
@keyframes dotBlink { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.dn-hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900; line-height: 1.1; color: #fff;
  margin-bottom: 20px;
}
.dn-hero-title .red { color: var(--red); }
.dn-hero-title .red-glow {
  color: var(--red);
  text-shadow: 0 0 40px rgba(255,122,26,0.6);
}
.dn-hero-desc { color: #94a3b8; font-size: 0.98rem; line-height: 1.8; max-width: 520px; margin-bottom: 36px; }
.dn-hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.dn-btn-hero-red {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--red); color: #fff;
  padding: 14px 28px; border-radius: 8px; font-weight: 700;
  font-size: 0.9rem; text-decoration: none; transition: all 0.25s;
  box-shadow: 0 8px 24px rgba(102,26,255,0.45);
}
.dn-btn-hero-red:hover { background: var(--red-bright); transform: translateY(-2px); }
.dn-btn-hero-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1.5px solid rgba(255,255,255,0.2); color: #fff;
  padding: 14px 28px; border-radius: 8px; font-weight: 600;
  font-size: 0.9rem; text-decoration: none; transition: all 0.25s;
  backdrop-filter: blur(4px);
}
.dn-btn-hero-ghost:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.05); }

.dn-hero-features { display: flex; gap: 28px; flex-wrap: wrap; }
.dn-hero-feat { display: flex; align-items: center; gap: 10px; }
.dn-feat-icon { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,122,26,0.1); border: 1px solid rgba(255,122,26,0.25); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.dn-feat-text strong { display: block; font-size: 0.82rem; font-weight: 700; color: #fff; }
.dn-feat-text span { font-size: 0.72rem; color: #64748b; }

/* ── AI GLOBE (CSS only) ── */
.dn-globe-wrap {
  position: relative; display: flex;
  align-items: center; justify-content: center;
  height: 520px;
}
.dn-globe {
  position: relative; width: 420px; height: 420px;
  display: flex; align-items: center; justify-content: center;
}
.dn-globe-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(255,122,26,0.25);
  animation: ringRotate 20s linear infinite;
}
.dn-globe-ring:nth-child(1) { width: 420px; height: 420px; animation-duration: 20s; border-style: dashed; }
.dn-globe-ring:nth-child(2) { width: 340px; height: 340px; animation-duration: 15s; animation-direction: reverse; border-color: rgba(100,100,255,0.15); }
.dn-globe-ring:nth-child(3) { width: 260px; height: 260px; animation-duration: 10s; border-color: rgba(255,122,26,0.3); }
@keyframes ringRotate { from { transform: rotateX(70deg) rotate(0deg); } to { transform: rotateX(70deg) rotate(360deg); } }

.dn-globe-core {
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(255,154,77,0.75) 0%, rgba(255,122,26,0.55) 35%, #0d1f3c 100%);
  box-shadow: 0 0 60px rgba(255,122,26,0.5), 0 0 120px rgba(255,122,26,0.2), inset 0 0 40px rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  animation: corePulse 3s ease-in-out infinite;
  position: relative; z-index: 5;
}
@keyframes corePulse { 0%,100%{box-shadow:0 0 60px rgba(255,122,26,0.5),0 0 120px rgba(255,122,26,0.2);} 50%{box-shadow:0 0 80px rgba(255,122,26,0.8),0 0 160px rgba(255,122,26,0.3);} }
.dn-globe-ai {
  font-family: 'Montserrat',sans-serif;
  font-size: 2.4rem; font-weight: 900; color: #fff;
  text-shadow: 0 0 20px rgba(255,255,255,0.8);
  letter-spacing: 2px;
}
/* Orbiting dots */
.dn-orbit-dot {
  position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--red); box-shadow: 0 0 10px var(--red);
}
/* Floating tech cards around globe */
.dn-globe-card {
  position: absolute; background: rgba(15,16,32,0.9);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 10px 16px; font-size: 0.72rem; font-weight: 700;
  color: #fff; white-space: nowrap; backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.dn-globe-card.c1 { top: 5%; right: 0; animation: cardFloat1 4s ease-in-out infinite; border-left: 3px solid var(--red); }
.dn-globe-card.c2 { bottom: 10%; left: -20px; animation: cardFloat2 3.5s ease-in-out infinite; border-left: 3px solid #4f46e5; }
.dn-globe-card.c3 { top: 40%; right: -30px; animation: cardFloat3 5s ease-in-out infinite; border-left: 3px solid #059669; }
@keyframes cardFloat1 { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-10px);} }
@keyframes cardFloat2 { 0%,100%{transform:translateY(0);} 50%{transform:translateY(8px);} }
@keyframes cardFloat3 { 0%,100%{transform:translateY(0) translateX(0);} 50%{transform:translateY(-6px) translateX(4px);} }
.dn-globe-card-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 6px; }

/* ── HERO CLIENT STRIP ── */
.dn-hero-clients { display: flex; align-items: center; gap: 14px; }
.dn-hero-avatars { display: flex; }
.dn-hero-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--red), var(--blue-dark));
  border: 2px solid var(--dark);
  margin-left: -10px;
}
.dn-hero-avatar:first-child { margin-left: 0; }
.dn-hero-clients-text { display: flex; flex-direction: column; line-height: 1.3; }
.dn-hero-clients-text strong { color: #fff; font-size: 1rem; font-weight: 800; font-family: 'Montserrat',sans-serif; }
.dn-hero-clients-text span { color: #64748b; font-size: 0.72rem; }

/* ── HERO LAPTOP ILLUSTRATION (CSS only) ── */
.dn-laptop-wrap { position: relative; display: flex; align-items: center; justify-content: center; height: 480px; }
.dn-laptop { width: 420px; max-width: 90%; position: relative; z-index: 3; animation: laptopFloat 5s ease-in-out infinite; }
@keyframes laptopFloat { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-14px); } }
.dn-laptop-screen {
  background: linear-gradient(160deg, #101d38, #0a1830);
  border: 6px solid #1b2b4a; border-bottom: none;
  border-radius: 14px 14px 0 0;
  padding: 14px 18px 26px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04);
}
.dn-laptop-topbar { display: flex; gap: 6px; margin-bottom: 14px; }
.dn-laptop-topbar span { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dn-laptop-topbar span:nth-child(1) { background: #ff5f57; }
.dn-laptop-topbar span:nth-child(2) { background: #febc2e; }
.dn-laptop-topbar span:nth-child(3) { background: #28c840; }
.dn-laptop-code { font-family: 'Courier New', monospace; font-size: 0.8rem; line-height: 2; }
.dn-laptop-code .c-purple { color: #c084fc; }
.dn-laptop-code .c-white { color: #e2e8f0; }
.dn-laptop-code .c-blue { color: #60a5fa; }
.dn-laptop-code .c-green { color: #34d399; }
.dn-laptop-code .c-orange { color: var(--red); opacity: 0.85; }
.dn-laptop-base {
  height: 16px; margin: 0 -14px;
  background: linear-gradient(180deg, #d8dee8, #aab2c0);
  border-radius: 0 0 10px 10px;
  position: relative;
  box-shadow: 0 10px 20px rgba(0,0,0,0.35);
}
.dn-laptop-base::after {
  content: ''; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 60px; height: 5px; background: #8b93a3; border-radius: 0 0 6px 6px;
}
.dn-float-icon {
  position: absolute; width: 58px; height: 58px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; z-index: 4;
  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.12);
}
.dn-float-icon.fi1 { top: 4%; left: 6%; background: linear-gradient(135deg,#1e3a8a,#1fa0ff); animation: cardFloat1 4s ease-in-out infinite; }
.dn-float-icon.fi2 { top: 14%; right: 2%; background: linear-gradient(135deg,#5b21b6,#c084fc); animation: cardFloat3 4.5s ease-in-out infinite; }
.dn-float-icon.fi3 { top: 46%; right: -6%; background: linear-gradient(135deg,#312e81,#6366f1); animation: cardFloat2 5s ease-in-out infinite; }
.dn-float-icon.fi4 { bottom: 10%; right: 8%; background: linear-gradient(135deg,#1fa0ff,#60a5fa); animation: cardFloat1 3.8s ease-in-out infinite; }
.dn-float-icon.fi5 { bottom: 2%; left: 2%; background: linear-gradient(135deg,var(--red),var(--red-bright)); animation: cardFloat2 4.2s ease-in-out infinite; }

/* ── HERO VISUAL (illustration image) ── */
.dn-hero-visual { display: flex; align-items: center; justify-content: center; position: relative; width: 100%; }
.dn-hero-visual-img {
  width: 100%; max-width: 620px; height: auto; display: block;
  filter: drop-shadow(0 20px 45px rgba(0,0,0,0.45));
  animation: laptopFloat 5s ease-in-out infinite;
}

/* ── TRUSTED BY ── */
.dn-trusted {
  padding: 28px 0; border-top: 1px solid #eef1f6; border-bottom: 1px solid #eef1f6;
  background: #f8fafc; overflow: hidden;
}
.dn-trusted-label { text-align: center; font-size: 0.62rem; font-weight: 700; color: #94a3b8; text-transform: uppercase; letter-spacing: 4px; margin-bottom: 16px; }
.dn-trusted-track { display: flex; gap: 20px; animation: trustedScroll 28s linear infinite; width: max-content; }
.dn-trusted-track:hover { animation-play-state: paused; }
.dn-trusted-item {
  background: #fff; border: 1px solid #e5e9f0;
  border-radius: 10px; padding: 10px 22px;
  font-size: 0.78rem; font-weight: 700; color: #64748b;
  white-space: nowrap; transition: all 0.2s;
  box-shadow: 0 1px 4px rgba(15,23,42,0.04);
}
.dn-trusted-item:hover { color: var(--red); border-color: rgba(102,26,255,0.45); background: rgba(255,122,26,0.06); }
@keyframes trustedScroll { from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ── SECTION COMMON ── */
.dn-section { padding: 52px 32px; }
.dn-section-intro { margin-bottom: 30px; }
.dn-section-intro.dn-section-intro-sm { margin-bottom: 24px; }
.dn-section-inner { max-width: 1320px; margin: 0 auto; }
.dn-tag {
  display: inline-block; font-size: 0.62rem; font-weight: 800;
  color: var(--red); text-transform: uppercase; letter-spacing: 4px;
  margin-bottom: 12px; font-family: 'Montserrat',sans-serif;
}
.dn-heading {
  font-family: 'Montserrat',sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900; color: var(--navy); line-height: 1.15; margin-bottom: 16px;
}
.dn-heading .red { color: var(--red); }
.dn-subheading { color: #64748b; font-size: 0.95rem; line-height: 1.8; max-width: 600px; }
.text-center { text-align: center; }
.text-center .dn-subheading { margin: 0 auto; }

/* Divider */
.dn-divider {
  display: block; width: 50px; height: 3px;
  background: linear-gradient(90deg, var(--red), transparent);
  border-radius: 2px; margin: 14px 0 28px;
}
.text-center .dn-divider { margin: 14px auto 28px; }

/* Reveal animations */
.dn-reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease, transform 0.6s ease; }
.dn-reveal.in { opacity: 1; transform: translateY(0); }
.dn-reveal-l { opacity: 0; transform: translateX(-36px); transition: opacity 0.6s ease, transform 0.6s ease; }
.dn-reveal-l.in { opacity: 1; transform: translateX(0); }
.dn-reveal-r { opacity: 0; transform: translateX(36px); transition: opacity 0.6s ease, transform 0.6s ease; }
.dn-reveal-r.in { opacity: 1; transform: translateX(0); }
.dn-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.4s ease, transform 0.4s ease; }
.dn-stagger.in > * { opacity: 1; transform: translateY(0); }
.dn-stagger.in > *:nth-child(1)  { transition-delay: 0s; }
.dn-stagger.in > *:nth-child(2)  { transition-delay: 0.07s; }
.dn-stagger.in > *:nth-child(3)  { transition-delay: 0.14s; }
.dn-stagger.in > *:nth-child(4)  { transition-delay: 0.21s; }
.dn-stagger.in > *:nth-child(5)  { transition-delay: 0.28s; }
.dn-stagger.in > *:nth-child(6)  { transition-delay: 0.35s; }
.dn-stagger.in > *:nth-child(7)  { transition-delay: 0.42s; }
.dn-stagger.in > *:nth-child(8)  { transition-delay: 0.49s; }
.dn-stagger.in > *:nth-child(9)  { transition-delay: 0.56s; }
.dn-stagger.in > *:nth-child(10) { transition-delay: 0.63s; }
.dn-stagger.in > *:nth-child(11) { transition-delay: 0.70s; }
.dn-stagger.in > *:nth-child(12) { transition-delay: 0.77s; }

/* ── SERVICE CARDS ── */
.dn-services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.dn-svc-card {
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 16px; padding: 28px 24px;
  box-shadow: 0 4px 20px rgba(15,23,42,0.05);
  transition: all 0.3s; cursor: default; position: relative; overflow: hidden;
  text-decoration: none; color: inherit; display: block;
}
.dn-svc-card::before {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s;
}
.dn-svc-card:hover::before { transform: scaleX(1); }
.dn-svc-card:hover { border-color: rgba(255,122,26,0.3); background: #fff7f0; transform: translateY(-4px); box-shadow: 0 12px 36px rgba(15,23,42,0.1); }
.dn-svc-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(255,122,26,0.1); border: 1px solid rgba(255,122,26,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 18px;
  transition: all 0.3s;
}
.dn-svc-card:hover .dn-svc-icon { background: rgba(255,122,26,0.2); transform: scale(1.1); }
.dn-svc-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; font-family: 'Montserrat',sans-serif; }
.dn-svc-desc { font-size: 0.8rem; color: #64748b; line-height: 1.7; margin-bottom: 16px; }
.dn-svc-link { font-size: 0.78rem; font-weight: 700; color: var(--red); display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.dn-svc-card:hover .dn-svc-link { gap: 10px; }

/* ── INDUSTRIES ── */
.dn-ind-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.dn-ind-card {
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 16px; padding: 24px 16px; text-align: center;
  box-shadow: 0 4px 20px rgba(15,23,42,0.05);
  transition: all 0.3s; cursor: default;
}
.dn-ind-card:hover { background: #fff7f0; border-color: rgba(102,26,255,0.45); transform: translateY(-4px); }
.dn-ind-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: #f8fafc; border: 1px solid #eef1f6;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin: 0 auto 12px; transition: all 0.3s;
}
.dn-ind-card:hover .dn-ind-icon { background: rgba(255,122,26,0.15); border-color: rgba(255,122,26,0.3); }
.dn-ind-name { font-size: 0.8rem; font-weight: 700; color: var(--navy); }
.dn-ind-sub { font-size: 0.68rem; color: #94a3b8; margin-top: 4px; }

/* ── WHY CHOOSE ── */
.dn-why-section {
  background: #f8fafc;
  position: relative; overflow: hidden;
}
.dn-why-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,122,26,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
}
.dn-stats-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.dn-stat-card {
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 16px; padding: 28px; text-align: center;
  box-shadow: 0 4px 20px rgba(15,23,42,0.05);
  transition: all 0.3s;
}
.dn-stat-card:hover { border-color: rgba(102,26,255,0.45); background: #fff7f0; }
.dn-stat-num { font-size: 2.4rem; font-weight: 900; color: var(--red); font-family: 'Montserrat',sans-serif; line-height: 1; margin-bottom: 6px; }
.dn-stat-label { font-size: 0.82rem; color: #64748b; font-weight: 500; }

.dn-why-points { display: flex; flex-direction: column; gap: 16px; }
.dn-why-point {
  display: flex; align-items: flex-start; gap: 14px;
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 14px; padding: 18px 20px; transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(15,23,42,0.04);
}
.dn-why-point:hover { border-color: rgba(255,122,26,0.3); background: #fff7f0; }
.dn-why-check {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,122,26,0.15); border: 1px solid rgba(255,122,26,0.3);
  color: var(--red); display: flex; align-items: center;
  justify-content: center; font-size: 0.7rem; font-weight: 900; flex-shrink: 0;
}
.dn-why-point-title { font-weight: 700; color: var(--navy); font-size: 0.88rem; margin-bottom: 3px; }
.dn-why-point-desc { font-size: 0.78rem; color: #64748b; line-height: 1.6; }

/* ── WHY CHOOSE: CIRCULAR STAT RING ── */
.dn-why-ring { position: relative; width: 100%; max-width: 420px; height: 420px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.dn-why-ring-orbit { position: absolute; width: 300px; height: 300px; border-radius: 50%; border: 2px dashed rgba(255,122,26,0.3); animation: ringRotate 30s linear infinite; }
.dn-why-ring-center {
  width: 170px; height: 170px; border-radius: 50%;
  /* background: radial-gradient(circle at 35% 35%, #1fa0ff 0%, #0865bb 55%, #0d1f3c 100%); */
  box-shadow: 0 0 0 8px rgba(255,255,255,0.05), 0 20px 50px rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2;
}
.dn-why-ring-play {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(255,255,255,0.95); color: var(--red);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  cursor: pointer;
}
.dn-why-ring-dot {
  position: absolute; width: 110px; height: 110px; border-radius: 50%;
  background: #fff; border: 1px solid #eef1f6;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; z-index: 3; box-shadow: 0 12px 30px rgba(15,23,42,0.12);
}
.dn-why-ring-dot.d-top { top: -10px; left: 50%; transform: translateX(-50%); }
.dn-why-ring-dot.d-right { right: -10px; top: 50%; transform: translateY(-50%); }
.dn-why-ring-dot.d-bottom { bottom: -10px; left: 50%; transform: translateX(-50%); }
.dn-why-ring-dot.d-left { left: -10px; top: 50%; transform: translateY(-50%); }
.dn-why-ring-num { font-family: 'Montserrat',sans-serif; font-size: 1.4rem; font-weight: 900; color: var(--red); line-height: 1; }
.dn-why-ring-num span { font-size: 1rem; }
.dn-why-ring-label { font-size: 0.62rem; color: #64748b; font-weight: 600; margin-top: 4px; line-height: 1.3; padding: 0 6px; }

/* ── PORTFOLIO CARDS ── */
.dn-port-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dn-carousel-dots { display: none; }
.dn-port-card {
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 20px; overflow: hidden; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(15,23,42,0.05);
}
.dn-port-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(15,23,42,0.14); border-color: rgba(255,122,26,0.3); }
.dn-port-thumb {
  height: 200px; position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.dn-port-thumb img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; transition: all 0.4s; }
.dn-port-card:hover .dn-port-thumb img { opacity: 0.9; transform: scale(1.05); }
.dn-port-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
}
.dn-port-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
}
.dn-port-cat {
  position: absolute; top: 14px; left: 14px;
  background: var(--red); color: #fff;
  font-size: 0.62rem; font-weight: 800; padding: 4px 12px;
  border-radius: 50px; text-transform: uppercase; letter-spacing: 1px;
}
.dn-port-body { padding: 22px; }
.dn-port-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; font-family: 'Montserrat',sans-serif; }
.dn-port-desc { font-size: 0.8rem; color: #64748b; line-height: 1.7; margin-bottom: 14px; }
.dn-port-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.dn-port-tag { font-size: 0.65rem; font-weight: 600; background: rgba(218, 218, 218, 0.1); color: var(--red-dark); padding: 3px 10px; border-radius: 50px; border: 1px solid rgba(40 39 52 / 50%); }
.dn-port-link { font-size: 0.78rem; font-weight: 700; color: var(--red); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.dn-port-link:hover { gap: 10px; }

/* ── TESTIMONIALS ── */
.dn-testi-section { background: #fff; }
.dn-testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dn-testi-card {
  background: #f8fafc; border: 1px solid #eef1f6;
  border-radius: 20px; padding: 28px; transition: all 0.3s;
}
.dn-testi-card:hover { border-color: rgba(255,122,26,0.3); background: #fff; box-shadow: 0 12px 30px rgba(15,23,42,0.08); transform: translateY(-4px); }
.dn-testi-stars { color: #f59e0b; font-size: 1rem; letter-spacing: 2px; margin-bottom: 16px; }
.dn-testi-text { font-size: 0.88rem; color: #475569; line-height: 1.85; font-style: italic; margin-bottom: 20px; }
.dn-testi-author { display: flex; align-items: center; gap: 12px; }
.dn-testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,122,26,0.15); border: 2px solid rgba(255,122,26,0.35);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem; color: var(--red); flex-shrink: 0;
}
.dn-testi-name { font-weight: 700; color: var(--navy); font-size: 0.88rem; }
.dn-testi-role { font-size: 0.72rem; color: #94a3b8; }

/* ── CTA SECTION ── */
.dn-cta-section {
  background: linear-gradient(135deg, var(--red) 0%, #ff9a4d 100%);
  padding: 52px 32px; text-align: center; position: relative; overflow: hidden;
}
.dn-cta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 24px 24px;
}
.dn-cta-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.dn-cta-title { font-family: 'Montserrat',sans-serif; font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 900; color: #fff; margin-bottom: 14px; }
.dn-cta-title .red { color: var(--navy); }
.dn-cta-desc { color: rgba(255,255,255,0.9); font-size: 1rem; margin-bottom: 36px; }
.dn-cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.dn-cta-section .dn-btn-red { background: #fff; color: var(--red); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.dn-cta-section .dn-btn-red:hover { background: #fff7f0; }

/* ── FOOTER ── */
.dn-footer { background: linear-gradient(180deg, #0a1330 0%, #060a1a 100%); border-top: 2px solid rgba(37,99,235,0.35); padding: 72px 32px 28px; }

.dn-footer {background: linear-gradient(180deg, #0a1330 0%, #060a1a 100%);border-top: 2px solid rgba(37,99,235,0.35);padding: 72px 32px 28px;}
.dn-footer-inner { max-width: 1320px; margin: 0 auto; }
.dn-footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1.2fr 1.2fr 1.4fr; gap: 36px; margin-bottom: 56px; }
.dn-footer-logo { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 14px; text-decoration: none; }
.dn-footer-logo .dn-logo-tagline { text-decoration: none; }
.dn-footer-logo img { height: 32px; width: auto; }
.dn-footer-tagline { font-size: 0.82rem; color: #94a3b8; line-height: 1.75; max-width: 280px; margin-bottom: 20px; }
.dn-footer-social { display: flex; gap: 8px; }
.dn-social-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(37,99,235,0.08); border: 1px solid rgba(37,99,235,0.25);
  display: flex; align-items: center; justify-content: center;
  color: #94a3b8; text-decoration: none; font-size: 0.95rem;
  transition: all 0.2s;
}
.dn-social-btn:hover { background: rgba(255,122,26,0.15); border-color: rgba(102,26,255,0.45); color: var(--red); transform: translateY(-2px); }
.dn-social-btn[aria-label="Facebook"]:hover { background: rgba(24,119,242,0.15); border-color: #1877f2; color: #1877f2; }
.dn-social-btn[aria-label="LinkedIn"]:hover { background: rgba(10,102,194,0.15); border-color: #0a66c2; color: #0a66c2; }
.dn-social-btn[aria-label="Twitter"]:hover { background: rgba(255,255,255,0.1); border-color: #fff; color: #fff; }
.dn-social-btn[aria-label="YouTube"]:hover { background: rgba(255,0,0,0.15); border-color: #ff0000; color: #ff0000; }
.dn-footer-heading { font-size: 0.68rem; font-weight: 800; color: #fff; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 18px; font-family: 'Montserrat',sans-serif; padding-bottom: 10px; border-bottom: 2px solid rgba(37,99,235,0.3); display: inline-block; }
.dn-footer-links { display: flex; flex-direction: column; gap: 10px; }
.dn-footer-links a {
  color: #94a3b8; text-decoration: none; font-size: 0.83rem;
  display: flex; align-items: center; gap: 8px; transition: color 0.2s;
}
.dn-footer-links a::before { content: '▸'; color: var(--blue); font-size: 0.6rem; }
.dn-footer-links a:hover { color: #fff; }
.dn-footer-contact { display: flex; flex-direction: column; gap: 12px; }
.dn-footer-ci { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: #94a3b8; }
.dn-footer-ci a { color: #94a3b8; text-decoration: none; transition: color 0.2s; }
.dn-footer-ci a:hover { color: var(--blue); }
.dn-fci-icon { color: var(--blue); flex-shrink: 0; margin-top: 2px; font-size: 0.85rem; }
.dn-footer-bottom { border-top: 1px solid rgba(37,99,235,0.2); padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: #64748b; }
.dn-footer-bottom a { color: #94a3b8; text-decoration: none; }
.dn-footer-bottom a:hover { color: var(--blue); }

/* ── WA FLOAT ── */
.dn-wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: #25d366; color: #fff; text-decoration: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; box-shadow: 0 8px 24px rgba(37,211,102,0.5);
  animation: waPop 1s ease 1s both; transition: all 0.3s;
}
.dn-wa:hover { transform: scale(1.12); }
.dn-wa-icon {
  width: 26px; height: 26px; object-fit: contain;
  border-radius: 50%; position: relative; z-index: 2;
  pointer-events: none; display: block;
}
.dn-wa::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: #25d366; opacity: 0.4;
  animation: waPing 2s ease-in-out infinite;
}
@keyframes waPop { from{opacity:0;transform:scale(0) rotate(-180deg);} to{opacity:1;transform:scale(1) rotate(0);} }
@keyframes waPing { 0%{transform:scale(1);opacity:0.4;} 100%{transform:scale(1.8);opacity:0;} }

/* ── TECH STACK SECTION ── */
.dn-tech-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 14px; }
.dn-tech-card {
  background: #fff; border: 1px solid #eef1f6;
  border-radius: 14px; padding: 16px 8px; text-align: center;
  box-shadow: 0 4px 16px rgba(15,23,42,0.05);
  transition: all 0.3s;
}
.dn-tech-card:hover { border-color: rgba(255,122,26,0.3); transform: translateY(-4px); background: #fff7f0; }
.dn-tech-badge {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 0.8rem;
  margin: 0 auto 8px; color: #fff;
}
.dn-tech-name { font-size: 0.7rem; font-weight: 600; color: #64748b; }
.dn-tech-card:hover .dn-tech-name { color: var(--red-dark); }


/* ── BLUE ACCENT TEXT ── */
.dn-heading .blue, .dn-hero-title .blue, .dn-cta-title .blue { color: var(--blue); }
.dn-heading .blue-glow, .dn-hero-title .blue-glow { color: var(--blue); text-shadow: 0 0 40px rgba(31,160,255,0.55); }

/* ── STAT BAR (single row) ── */
.dn-statbar-wrap { position: relative; z-index: 5; margin-top: -70px; padding: 0 32px; }
.dn-statbar {
  max-width: 1140px; margin: 0 auto;
  background: linear-gradient(90deg,#0a1830,#0d1f3c 55%,#0a1830);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; box-shadow: 0 24px 60px rgba(0,0,0,0.4);
  padding: 30px 32px;
  display: grid; grid-template-columns: repeat(5,1fr); gap: 12px;
}
.dn-statbar-item { text-align: center; }
.dn-statbar-num { font-family:'Montserrat',sans-serif; font-size: 1.7rem; font-weight: 900; color: #fff; }
.dn-statbar-num .unit { color: var(--red); }
.dn-statbar-label { font-size: 0.72rem; color: #64748b; margin-top: 4px; }

/* ── PROCESS STEPS ── */
.dn-process-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 16px; counter-reset: step; position: relative; }
.dn-process-grid::before { content:''; position:absolute; top:26px; left:6%; right:6%; height:2px; background: linear-gradient(90deg, transparent, #e2e8f0 10%, #e2e8f0 90%, transparent); z-index: 0; }
.dn-process-step { text-align: center; position: relative; z-index: 1; }
.dn-process-num { width: 52px; height: 52px; border-radius: 50%; background: #fff; border: 2px solid var(--border-red); color: var(--red); box-shadow: 0 4px 14px rgba(15,23,42,0.08); font-family:'Montserrat',sans-serif; font-weight: 900; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; transition: all .3s; }
.dn-process-step:hover .dn-process-num { background: var(--red); color: #fff; transform: translateY(-4px); box-shadow: 0 8px 20px rgba(102,26,255,0.45); }
.dn-process-title { font-weight: 700; color: var(--navy); font-size: 0.86rem; margin-bottom: 6px; font-family:'Montserrat',sans-serif; }
.dn-process-desc { font-size: 0.72rem; color: #64748b; line-height: 1.6; }

/* ── BLOG / INSIGHTS CARDS ── */
.dn-blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.dn-blog-card { background: #fff; border: 1px solid #eef1f6; border-radius: 20px; overflow: hidden; text-decoration: none; color: inherit; display: block; transition: all 0.3s; box-shadow: 0 4px 20px rgba(15,23,42,0.05); }
.dn-blog-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(15,23,42,0.12); border-color: rgba(255,122,26,0.3); }
.dn-blog-thumb { height: 170px; display: flex; align-items: center; justify-content: center; font-size: 3rem; position: relative; overflow: hidden; }
.dn-blog-thumb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dn-blog-cat { position: absolute; top: 14px; left: 14px; background: var(--red); color: #fff; font-size: 0.62rem; font-weight: 800; padding: 4px 12px; border-radius: 50px; text-transform: uppercase; letter-spacing: 1px; }
.dn-blog-body { padding: 22px; }
.dn-blog-title { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; font-family:'Montserrat',sans-serif; line-height: 1.4; }
.dn-blog-meta { font-size: 0.7rem; color: #94a3b8; display: flex; gap: 10px; }

/* ── PAGE HEADER (inner pages) ── */
.dn-page-header { background: linear-gradient(160deg, #0a1830 0%, #081226 60%, #060d1c 100%); position: relative; overflow: hidden; padding: 150px 32px 64px; text-align: center; }
.dn-page-header::before { content:''; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 60px 60px; }
.dn-page-header-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.dn-breadcrumb { font-size: 0.78rem; color: #64748b; margin-top: 14px; }
.dn-breadcrumb a { color: #64748b; text-decoration: none; }
.dn-breadcrumb a:hover { color: var(--red); }
.dn-breadcrumb span { color: var(--red); }

/* ── LIGHT CONTENT SECTION (for inner pages) ── */
.dn-section-light { background: #f8fafc; }
.dn-card-light { background: #fff; border: 1px solid #eef1f6; border-radius: 16px; padding: 28px 24px; box-shadow: 0 4px 20px rgba(15,23,42,0.04); transition: all .3s; }
.dn-card-light:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(15,23,42,0.08); border-color: rgba(255,122,26,0.25); }
.dn-text-dark { color: #0d1f3c; }
.dn-text-muted-dark { color: #64748b; }

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .dn-services-grid { grid-template-columns: repeat(2,1fr); }
  .dn-ind-grid { grid-template-columns: repeat(3,1fr); }
  .dn-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .dn-tech-grid { grid-template-columns: repeat(4,1fr); }
  .dn-testi-grid { grid-template-columns: 1fr; }
  .dn-statbar { grid-template-columns: repeat(3,1fr); gap: 24px; }
  .dn-process-grid { grid-template-columns: repeat(4,1fr); gap: 24px; }
  .dn-process-grid::before { display: none; }
  .dn-blog-grid { grid-template-columns: repeat(2,1fr); }
}
@media(max-width:768px){
  .dn-statbar { grid-template-columns: repeat(2,1fr); padding: 22px 20px; }
  .dn-statbar-wrap { margin-top: -40px; padding: 0 16px; }
  .dn-process-grid { grid-template-columns: repeat(2,1fr); }
  .dn-blog-grid { grid-template-columns: 1fr; }
  .dn-page-header { padding: 120px 20px 48px; }
  .dn-nav-links, .dn-nav-btns { display: none; }
  .dn-hamburger { display: flex; }
  .dn-hero-inner { grid-template-columns: 1fr; padding: 110px 20px 60px; text-align: center; }
  .dn-globe-wrap { height: 320px; }
  .dn-globe { width: 260px; height: 260px; }
  .dn-globe-ring:nth-child(1){width:260px;height:260px;}
  .dn-globe-ring:nth-child(2){width:200px;height:200px;}
  .dn-globe-ring:nth-child(3){width:150px;height:150px;}
  .dn-globe-core { width: 120px; height: 120px; }
  .dn-globe-ai { font-size: 1.5rem; }
  .dn-globe-card { display: none; }
  .dn-laptop-wrap { height: 260px; }
  .dn-laptop { width: 280px; }
  .dn-float-icon { width: 40px; height: 40px; font-size: 1.1rem; }
  .dn-hero-visual-img { max-width: 320px; }
  .dn-why-ring { max-width: 300px; height: 300px; }
  .dn-why-ring-orbit { width: 210px; height: 210px; }
  .dn-why-ring-center { width: 120px; height: 120px; }
  .dn-why-ring-play { width: 42px; height: 42px; font-size: 0.9rem; }
  .dn-why-ring-dot { width: 84px; height: 84px; }
  .dn-why-ring-num { font-size: 1.1rem; }
  .dn-why-ring-label { font-size: 0.56rem; }
  .dn-hero-clients { justify-content: center; }
  .dn-hero-btns, .dn-hero-features { justify-content: center; }
  .dn-section { padding: 34px 20px; }
  .dn-section-intro { margin-bottom: 22px; }
  .dn-section-intro.dn-section-intro-sm { margin-bottom: 18px; }
  .dn-services-grid { grid-template-columns: 1fr; }
  .dn-tech-grid { grid-template-columns: repeat(3,1fr); }
  .dn-stats-grid { grid-template-columns: 1fr 1fr; }
  .dn-footer-grid { grid-template-columns: 1fr; }
  .dn-footer-bottom { flex-direction: column; text-align: center; }
  .dn-dropdown-menu { min-width: 300px; grid-template-columns: 1fr; }

  /* ── MOBILE: horizontal swipe rows instead of stacked grids ── */
  .dn-ind-grid, .dn-port-grid, .dn-testi-grid, .dn-process-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 14px;
    padding: 4px 4px 16px;
    margin: 0 -4px;
    scrollbar-width: none;
  }
  .dn-ind-grid::-webkit-scrollbar, .dn-port-grid::-webkit-scrollbar,
  .dn-testi-grid::-webkit-scrollbar, .dn-process-grid::-webkit-scrollbar { display: none; }

  .dn-ind-card { flex: 0 0 42%; scroll-snap-align: start; }
  .dn-process-step { flex: 0 0 32%; scroll-snap-align: start; }
  .dn-process-grid::before { display: none; }
  .dn-port-card { flex: 0 0 88%; scroll-snap-align: center; }
  .dn-testi-card { flex: 0 0 88%; scroll-snap-align: center; }

  /* ── MOBILE: tighter service cards ── */
  .dn-svc-8card { padding: 18px 16px 16px; }
  .dn-svc-8desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* ── MOBILE: carousel dot indicators for swipeable rows ── */
  .dn-carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
  .dn-carousel-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #cbd5e1; border: none; padding: 0; cursor: pointer;
    transition: all 0.25s;
  }
  .dn-carousel-dot.active { background: var(--red); width: 22px; border-radius: 4px; }

  /* ── MOBILE: prevent WhatsApp float button overlapping sticky CTA bar ── */
  .dn-wa { bottom: 90px; right: 16px; width: 44px; height: 44px; font-size: 1.2rem; }
  .dn-wa-icon { width: 54px; height: 94px; }
  body { padding-bottom: 78px; }
}
@media(max-width:480px){
  .dn-tech-grid { grid-template-columns: repeat(2,1fr); }
  .dn-ind-card { flex: 0 0 46%; }
  .dn-process-step { flex: 0 0 42%; }
  .dn-port-card, .dn-testi-card { flex: 0 0 92%; }
}