/* =============================================
   NTTK Custom Design Services — Redesigned
   Dark tech | Glassmorphism | Bold & Modern
   Brand: Blue #1e7ec8, Electric Cyan #22d3ee
          Green #7dc242, Lime #a3e635
   ============================================= */

:root {
  --blue:        #1e7ec8;
  --blue-bright: #38bdf8;
  --cyan:        #22d3ee;
  --green:       #7dc242;
  --lime:        #a3e635;
  --dark:        #020b18;
  --dark-2:      #061224;
  --dark-3:      #0a1e35;
  --dark-4:      #0f2844;
  --glass:       rgba(255,255,255,0.04);
  --glass-hover: rgba(255,255,255,0.08);
  --glass-border:rgba(255,255,255,0.09);
  --text:        #c8daf0;
  --text-muted:  #6a8daa;
  --text-dim:    #3a5a7a;
  --white:       #ffffff;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--dark);
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 60% at 80% 0%,  rgba(34,211,238,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50%  at 0%  80%, rgba(30,126,200,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40%  at 50% 50%, rgba(163,230,53,0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4 {
  font-family: 'Rajdhani', sans-serif;
  line-height: 1.1;
  font-weight: 700;
  color: var(--white);
}
h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--cyan); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--blue-bright); }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; position: relative; z-index: 1; }

.accent {
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- SECTION HEADER ---- */
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header p { color: var(--text-muted); max-width: 560px; margin: 1rem auto 0; font-size: 1.05rem; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34,211,238,0.08);
  color: var(--cyan);
  border: 1px solid rgba(34,211,238,0.22);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}
.section-tag::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan);
}

.center-action { text-align: center; margin-top: 3.5rem; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 100px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--dark);
  border-color: transparent;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: inherit;
}
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(34,211,238,0.35); color: var(--dark); }
.btn-primary:hover::after { opacity: 1; }

.btn-ghost { background: rgba(255,255,255,0.05); color: var(--white); border-color: rgba(255,255,255,0.12); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.25); color: var(--white); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--cyan); border-color: rgba(34,211,238,0.38); }
.btn-outline:hover { background: rgba(34,211,238,0.08); border-color: var(--cyan); box-shadow: 0 0 20px rgba(34,211,238,0.15); color: var(--cyan); }

.btn-white { background: var(--white); color: var(--dark-2); border-color: var(--white); font-weight: 700; }
.btn-white:hover { background: var(--cyan); color: var(--dark); transform: translateY(-1px); }

.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.3); }
.btn-outline-white:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); color: var(--white); }

.btn-full { width: 100%; justify-content: center; font-size: 1.05rem; padding: 1rem 2rem; border-radius: var(--radius); }

/* =============================================
   HEADER / NAV
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(2,11,24,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s;
}
.site-header.scrolled {
  background: rgba(2,11,24,0.97);
  box-shadow: 0 4px 40px rgba(0,0,0,0.5);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo img { height: 50px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 0.2rem; }

.site-nav a {
  color: var(--text-muted);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  transition: all 0.2s;
  position: relative;
}
.site-nav a:hover, .site-nav a.active { color: var(--white); background: rgba(255,255,255,0.06); }
.site-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 3px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}

.nav-phone {
  margin-left: 0.75rem;
  background: rgba(34,211,238,0.1) !important;
  color: var(--cyan) !important;
  border: 1px solid rgba(34,211,238,0.28) !important;
  border-radius: 100px !important;
  padding: 0.45rem 1.1rem !important;
  font-weight: 700 !important;
}
.nav-phone:hover { box-shadow: 0 0 20px rgba(34,211,238,0.2) !important; background: rgba(34,211,238,0.18) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--white); border-radius: 2px; transition: all 0.3s; }

/* =============================================
   HERO
   ============================================= */
.site-main { padding-top: 76px; }

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34,211,238,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 80% at 25% 50%, black 20%, transparent 80%);
}

.hero-glow {
  position: absolute;
  top: -20%; right: -5%;
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(34,211,238,0.09) 0%, rgba(30,126,200,0.05) 40%, transparent 70%);
  border-radius: 50%;
  animation: floatPulse 7s ease-in-out infinite alternate;
}
.hero-glow-2 {
  position: absolute;
  bottom: -20%; left: -5%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(163,230,53,0.05) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatPulse 9s ease-in-out infinite alternate-reverse;
}

@keyframes floatPulse {
  from { transform: scale(1); opacity: 0.7; }
  to   { transform: scale(1.1); opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 4rem 2rem 4rem 8vw;
  max-width: 680px;
  animation: heroUp 0.9s cubic-bezier(0.4,0,0.2,1) both;
}

@keyframes heroUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.hero-eyebrow-line { width: 32px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }

.hero h1 { color: var(--white); margin-bottom: 1.5rem; }

.hero-sub {
  color: var(--text-muted);
  font-size: 1.12rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; margin-bottom: 3.5rem; }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.3rem; }

/* floating cards */
.hero-float {
  position: absolute;
  right: 5vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: heroUp 1s 0.3s cubic-bezier(0.4,0,0.2,1) both;
}

.float-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(20px);
  min-width: 220px;
  transition: transform 0.35s ease, border-color 0.35s;
}
.float-card:hover { transform: translateX(-5px); border-color: rgba(34,211,238,0.3); }
.float-card-top { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.35rem; }
.float-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.float-dot.blue  { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.float-dot.green { background: var(--lime); box-shadow: 0 0 8px var(--lime); }
.float-dot.pulse { animation: dotBlink 2s ease-in-out infinite; }
@keyframes dotBlink { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.4; transform:scale(0.7); } }
.float-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); font-family: 'Rajdhani', sans-serif; font-weight: 600; }
.float-value { font-family: 'Rajdhani', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--white); }

/* =============================================
   SERVICES GRID
   ============================================= */
.services-snap { background: transparent; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  backdrop-filter: blur(10px);
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  opacity: 0;
  transition: opacity 0.35s;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34,211,238,0.3);
  background: rgba(255,255,255,0.065);
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(34,211,238,0.08);
}
.service-card:hover::after { opacity: 1; }

.service-card.featured {
  background: linear-gradient(135deg, rgba(34,211,238,0.07), rgba(30,126,200,0.04));
  border-color: rgba(34,211,238,0.22);
}
.service-card.featured::after { opacity: 1; }

.service-icon {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, rgba(34,211,238,0.14), rgba(163,230,53,0.07));
  border: 1px solid rgba(34,211,238,0.18);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
  transition: all 0.3s;
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, rgba(34,211,238,0.22), rgba(163,230,53,0.12));
  box-shadow: 0 0 20px rgba(34,211,238,0.18);
}
.service-icon svg { width: 26px; height: 26px; }

.service-card h3 { color: var(--white); margin: 0; font-size: 1.22rem; }
.service-card p { color: var(--text-muted); font-size: 0.93rem; flex: 1; margin: 0; }

.card-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: rgba(34,211,238,0.09);
  border: 1px solid rgba(34,211,238,0.18);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.9rem;
  transition: all 0.25s;
  align-self: flex-start;
}
.service-card:hover .card-arrow {
  background: var(--cyan);
  color: var(--dark);
  transform: translateX(3px);
  box-shadow: 0 0 16px rgba(34,211,238,0.4);
}

/* =============================================
   WHY NTTK
   ============================================= */
.why-section { background: transparent; }

.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }

.why-content .section-tag { display: inline-flex; margin-bottom: 1rem; }
.why-content h2 { margin-bottom: 1.25rem; }
.why-content > p { color: var(--text-muted); margin-bottom: 2rem; font-size: 1.05rem; }

.why-list { list-style: none; margin-bottom: 2.5rem; }
.why-list li {
  padding: 0.9rem 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--glass-border);
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s;
}
.why-list li:hover { color: var(--white); }
.why-list li:last-child { border-bottom: none; }

.check {
  width: 24px; height: 24px;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  color: var(--dark);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.65rem;
  font-weight: 900;
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(34,211,238,0.3);
}

.why-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}

.orbital-rings {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.ring { position: absolute; border-radius: 50%; border: 1px solid; }
.ring-1 { width: 200px; height: 200px; border-color: rgba(34,211,238,0.2); animation: spinRing 20s linear infinite; }
.ring-2 { width: 310px; height: 310px; border-color: rgba(163,230,53,0.12); animation: spinRing 35s linear infinite reverse; }
.ring-3 { width: 390px; height: 390px; border-color: rgba(30,126,200,0.1); animation: spinRing 50s linear infinite; border-style: dashed; }
.ring-dot { position: absolute; border-radius: 50%; top: -5px; left: 50%; transform: translateX(-50%); }
.ring-1 .ring-dot { width: 10px; height: 10px; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); top: -5px; }
.ring-2 .ring-dot { width: 8px; height: 8px; background: var(--lime); box-shadow: 0 0 12px var(--lime); top: -4px; }
@keyframes spinRing { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.stat-cluster { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; }

.stat-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  backdrop-filter: blur(12px);
  transition: all 0.3s;
  text-align: center;
}
.stat-card:hover { border-color: rgba(34,211,238,0.3); transform: scale(1.03); }
.stat-card.span-2 { grid-column: span 2; }

.stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 0.3rem; }

/* =============================================
   CTA STRIP
   ============================================= */
.cta-strip {
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}
.cta-strip::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34,211,238,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.cta-strip::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 200px;
  background: radial-gradient(ellipse, rgba(34,211,238,0.07) 0%, transparent 70%);
}
.cta-strip .container { position: relative; z-index: 2; }

.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-text h2 { color: var(--white); margin-bottom: 0.5rem; }
.cta-text p  { color: var(--text-muted); margin: 0; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  padding: 6rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(34,211,238,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero-glow {
  position: absolute;
  top: -60%; right: -5%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(34,211,238,0.09) 0%, transparent 70%);
  border-radius: 50%;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .section-tag { display: inline-flex; margin-bottom: 1rem; }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero p  { color: var(--text-muted); font-size: 1.1rem; max-width: 520px; }

/* =============================================
   SERVICES FULL PAGE
   ============================================= */
.services-full { background: transparent; }

.service-detail {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 3.5rem;
  align-items: flex-start;
  padding: 4rem 0;
  border-bottom: 1px solid var(--glass-border);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.service-detail.visible { opacity: 1; transform: translateY(0); }
.service-detail:last-child { border-bottom: none; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail-icon {
  width: 180px; height: 180px;
  background: linear-gradient(135deg, rgba(34,211,238,0.07), rgba(163,230,53,0.04));
  border: 1px solid rgba(34,211,238,0.18);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.service-detail-icon::before {
  content: '';
  position: absolute;
  top: -30%; left: -30%;
  width: 80%; height: 80%;
  background: radial-gradient(circle, rgba(34,211,238,0.15), transparent);
  border-radius: 50%;
}
.service-detail-icon svg { width: 80px; height: 80px; position: relative; z-index: 1; }

.service-detail-content h2 { color: var(--white); margin-bottom: 1rem; }
.service-detail-content > p { color: var(--text-muted); margin-bottom: 1.75rem; }

.service-features {
  list-style: none;
  margin-bottom: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.service-features li {
  padding: 0.55rem 0.85rem;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.service-features li::before { content: '→'; color: var(--cyan); font-size: 0.8rem; flex-shrink: 0; }
.service-features li:hover { border-color: rgba(34,211,238,0.28); color: var(--white); }

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-section { background: transparent; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.7fr; gap: 4rem; align-items: flex-start; }

.contact-info h2 { color: var(--white); margin-bottom: 0.75rem; }
.contact-info > p { color: var(--text-muted); margin-bottom: 2rem; }

.contact-methods { display: flex; flex-direction: column; gap: 0.875rem; margin-bottom: 2.5rem; }

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s;
}
.contact-method:hover {
  border-color: rgba(34,211,238,0.35);
  background: rgba(34,211,238,0.05);
  color: var(--white);
  transform: translateX(4px);
}

.method-icon { font-size: 1.4rem; flex-shrink: 0; }
.method-detail { display: flex; flex-direction: column; }
.method-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); font-weight: 600; }
.method-value { font-family: 'Rajdhani', sans-serif; font-size: 1.2rem; font-weight: 700; color: var(--white); }

.services-list-sidebar h3 { color: var(--white); margin-bottom: 0.75rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; font-family: 'Rajdhani', sans-serif; }
.services-list-sidebar ul { list-style: none; }
.services-list-sidebar li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.services-list-sidebar li::before { content: '→'; color: var(--cyan); font-size: 0.8rem; }
.services-list-sidebar li:last-child { border-bottom: none; }

.contact-form-wrap {
  background: rgba(255,255,255,0.025);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}
.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--lime), transparent 70%);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1.35rem; }

.form-group label {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.req { color: var(--cyan); }
.opt { color: var(--text-dim); font-weight: 400; text-transform: none; font-family: 'DM Sans', sans-serif; font-size: 0.78rem; letter-spacing: 0; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1.1rem;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--white);
  background: rgba(255,255,255,0.035);
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  outline: none;
  appearance: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: rgba(34,211,238,0.45);
  background: rgba(34,211,238,0.04);
  box-shadow: 0 0 0 4px rgba(34,211,238,0.07);
}
.form-group select { color: var(--text); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236a8daa' d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background: #0a1e35; color: var(--white); }
.form-group textarea { resize: vertical; min-height: 130px; }

.has-error input, .has-error select, .has-error textarea { border-color: rgba(248,113,113,0.45); }
.field-error { color: #f87171; font-size: 0.82rem; }

.form-error-banner {
  background: rgba(248,113,113,0.08);
  border: 1px solid rgba(248,113,113,0.25);
  color: #f87171;
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

.form-success { text-align: center; padding: 4rem 2rem; }
.success-icon {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--cyan), var(--lime));
  color: var(--dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 0 50px rgba(34,211,238,0.4);
}
.form-success h3 { color: var(--white); margin-bottom: 0.5rem; }
.form-success p  { color: var(--text-muted); margin-bottom: 2rem; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--dark-2);
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 4.5rem 0 2rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--glass-border);
}

.footer-brand img { margin-bottom: 1.25rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }

.footer-links h4, .footer-contact h4 {
  color: var(--white);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.82rem;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.footer-links ul, .footer-contact ul { list-style: none; }
.footer-links li, .footer-contact li { margin-bottom: 0.6rem; }
.footer-links a, .footer-contact a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.footer-links a::before { content: '→'; color: var(--text-dim); font-size: 0.75rem; transition: color 0.2s, transform 0.2s; }
.footer-links a:hover::before { color: var(--cyan); transform: translateX(2px); }
.footer-links a:hover, .footer-contact a:hover { color: var(--cyan); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1060px) {
  .hero-float { display: none; }
  .hero-content { max-width: 100%; padding-left: 2rem; }
}

@media (max-width: 860px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .service-detail { grid-template-columns: 1fr; gap: 2rem; }
  .service-detail.reverse { direction: ltr; }
  .service-detail-icon { width: 80px; height: 80px; border-radius: var(--radius); }
  .service-detail-icon svg { width: 40px; height: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-features { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section { padding: 4rem 0; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .contact-form-wrap { padding: 1.75rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .footer-bottom { justify-content: center; text-align: center; }

  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: rgba(2,11,24,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .site-nav.open { display: flex; }
  .site-nav a { width: 100%; padding: 0.6rem 0.85rem; }
  .nav-phone { margin-left: 0; margin-top: 0.5rem; border-radius: var(--radius) !important; }
}