/* ===================================================
   NORTHWIND TRADERS TELECOM — styles.css
   =================================================== */

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

:root {
  --primary:     #0ea5e9;
  --primary-dk:  #0284c7;
  --accent:      #6366f1;
  --success:     #10b981;
  --warning:     #f59e0b;
  --danger:      #ef4444;
  --dark:        #0b0f1a;
  --dark-2:      #111827;
  --dark-3:      #1f2937;
  --dark-4:      #374151;
  --mid:         #6b7280;
  --light:       #f9fafb;
  --white:       #ffffff;
  --border:      rgba(255,255,255,0.08);
  --glow:        rgba(14,165,233,0.4);
  --radius:      14px;
  --radius-sm:   8px;
  --radius-xl:   24px;
  --shadow:      0 4px 32px rgba(0,0,0,0.35);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.18);
  --transition:  0.3s ease;
  --font-main:   'Inter', sans-serif;
  --font-head:   'Sora', sans-serif;
  --nav-h:       74px;
}

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

body {
  font-family: var(--font-main);
  background: var(--dark);
  color: #e2e8f0;
  line-height: 1.65;
  overflow-x: hidden;
}

::selection { background: var(--primary); color: #fff; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-head);
  line-height: 1.2;
  color: var(--white);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
p  { color: #94a3b8; }
a  { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--white); }
img { display: block; max-width: 100%; }

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

/* ---- CONTAINER ---- */
.container {
  width: min(100%, 1240px);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  background-clip: padding-box;
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(14,165,233,0.15);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14,165,233,0.35);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--primary);
  color: var(--primary);
}
.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: transparent;
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.btn-lg { padding: 15px 34px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---- SECTION COMMONS ---- */
.section { padding: 100px 0; position: relative; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}
.section-label.light { color: rgba(255,255,255,0.7); }
.section-sub { font-size: 1.05rem; margin-top: 14px; color: #94a3b8; }

/* ============================================================
   LOADER
   ============================================================ */
#loader {
  position: fixed; inset: 0;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loader.hide { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
  width: 320px;
  height: auto;
  object-fit: contain;
  margin-bottom: 24px;
}
.loader-bar {
  width: 180px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
  animation: loaderSlide 1.6s ease forwards;
}
@keyframes loaderSlide {
  from { width: 0; }
  to   { width: 100%; }
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
#navbar.scrolled {
  background: rgba(11,15,26,0.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 32px rgba(0,0,0,0.5);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  flex-shrink: 0;
}
.brand:hover { color: var(--white); }
.brand-icon {
  width: 200px; height: auto;
  border-radius: 10px;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text strong { font-weight: 800; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.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;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute; inset: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,15,26,0.92) 0%, rgba(11,15,26,0.75) 50%, rgba(11,15,26,0.6) 100%);
}
.hero-particles {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  padding-top: 60px;
  padding-bottom: 120px;
  max-width: 820px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(14,165,233,0.12);
  border: 1px solid rgba(14,165,233,0.3);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-content h1 { margin-bottom: 22px; }
.hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.72);
  max-width: 600px;
  margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}
.hstat { padding: 0 32px; }
.hstat:first-child { padding-left: 0; }
.hstat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
}
.hstat span { font-size: 1.4rem; font-weight: 700; color: var(--primary); }
.hstat p { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 2px; }
.hstat-divider {
  width: 1px; height: 44px;
  background: rgba(255,255,255,0.15);
}
.hero-scroll-btn {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 0.85rem;
  z-index: 2;
  animation: bounce 2s infinite;
}
.hero-scroll-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   TICKER
   ============================================================ */
.ticker-wrap {
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  overflow: hidden;
  padding: 14px 0;
}
.ticker {
  display: flex;
  gap: 0;
  animation: tickerScroll 40s linear infinite;
  white-space: nowrap;
}
.ticker span {
  padding: 0 36px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--dark-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c1, var(--primary)), var(--c2, var(--accent)));
  opacity: 0;
  transition: opacity 0.35s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.4); border-color: rgba(14,165,233,0.25); }
.service-card:hover::before { opacity: 1; }
.featured-card {
  background: linear-gradient(145deg, rgba(14,165,233,0.08), rgba(99,102,241,0.08));
  border-color: rgba(14,165,233,0.3);
}
.featured-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
  letter-spacing: 0.06em;
}
.service-icon-wrap {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--c1, var(--primary)), var(--c2, var(--accent)));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 22px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.service-card h3 { margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; margin-bottom: 22px; }
.service-features {
  list-style: none;
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 24px;
}
.service-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: #94a3b8;
}
.service-features li i { color: var(--success); font-size: 0.75rem; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--primary);
}
.service-link:hover { gap: 10px; color: var(--white); }

/* ============================================================
   COVERAGE
   ============================================================ */
.coverage {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
}
.coverage-bg { position: absolute; inset: 0; }
.coverage-bg img { width: 100%; height: 100%; object-fit: cover; }
.coverage-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,15,26,0.96) 40%, rgba(11,15,26,0.82));
}
.coverage-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.coverage-text h2 { margin-bottom: 18px; }
.coverage-text > p { margin-bottom: 36px; }
.coverage-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-bottom: 36px;
}
.cstat {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.cstat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.cstat span { font-size: 0.82rem; color: #94a3b8; }
.coverage-map-wrap { position: relative; }
.coverage-img {
  border-radius: var(--radius-xl);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.coverage-ping {
  position: absolute;
  display: flex; align-items: center; gap: 8px;
  background: rgba(11,15,26,0.85);
  border: 1px solid rgba(14,165,233,0.4);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 6px 14px 6px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}
.coverage-ping span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(14,165,233,0.3);
  animation: ping 1.5s ease infinite;
}
/* New York ~74°W 41°N */
.p1 { top: 31%;  left: 22%; }
/* London ~0° 51°N */
.p2 { top: 23%;  left: 44%; }
/* Singapore ~104°E 1°N */
.p3 { top: 52%; left: 70%; }
/* São Paulo ~47°W 24°S */
.p4 { top: 65%; left: 27%; }
@keyframes ping {
  0%,100% { box-shadow: 0 0 0 3px rgba(14,165,233,0.3); }
  50%      { box-shadow: 0 0 0 8px rgba(14,165,233,0); }
}

/* ============================================================
   PLANS
   ============================================================ */
.plans { background: var(--dark); }
.plans-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 48px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #94a3b8;
}
.toggle-switch {
  position: relative; display: inline-block;
  width: 52px; height: 28px; cursor: pointer;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--dark-4);
  border-radius: 28px;
  transition: var(--transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  left: 4px; top: 4px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(24px); }
.save-badge {
  background: linear-gradient(135deg, var(--success), #0ea5e9);
  color: #fff;
  font-size: 0.72rem;
  font-style: normal;
  padding: 2px 10px;
  border-radius: 50px;
  font-weight: 700;
}
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.plan-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  position: relative;
  transition: transform 0.35s, box-shadow 0.35s;
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.plan-popular {
  background: linear-gradient(145deg, rgba(14,165,233,0.1), rgba(99,102,241,0.08));
  border-color: var(--primary);
  transform: scale(1.03);
}
.plan-popular:hover { transform: scale(1.03) translateY(-6px); }
.plan-badge {
  position: absolute; top: -14px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
  letter-spacing: 0.06em;
}
.plan-header { margin-bottom: 24px; }
.plan-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.plan-header h3 { margin-bottom: 8px; }
.plan-header p { font-size: 0.87rem; }
.plan-price {
  display: flex; align-items: flex-start; gap: 4px;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.price-currency { font-size: 1.3rem; font-weight: 700; color: var(--white); padding-top: 8px; }
.price-amount { font-family: var(--font-head); font-size: 3.2rem; font-weight: 800; color: var(--white); line-height: 1; }
.price-period { font-size: 0.85rem; color: #94a3b8; align-self: flex-end; padding-bottom: 6px; }
.plan-features {
  list-style: none; display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 30px;
}
.plan-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.87rem; color: #cbd5e1;
}
.plan-features li i.fa-check { color: var(--success); font-size: 0.8rem; margin-top: 3px; flex-shrink: 0; }
.plan-features li i.fa-xmark { color: var(--dark-4); font-size: 0.8rem; margin-top: 3px; flex-shrink: 0; }
.plan-features li.unavailable { opacity: 0.45; }
.plans-note { text-align: center; margin-top: 36px; font-size: 0.9rem; color: #94a3b8; }
.plans-note a { color: var(--primary); font-weight: 600; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works { background: var(--dark-2); }
.steps-grid {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step-card {
  flex: 1;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 26px;
  text-align: center;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.step-number {
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(14,165,233,0.08);
  position: absolute;
  top: 16px; right: 20px;
  line-height: 1;
  user-select: none;
}
.step-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(14,165,233,0.15), rgba(99,102,241,0.15));
  border: 1px solid rgba(14,165,233,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin: 0 auto 20px;
}
.step-card h3 { margin-bottom: 12px; }
.step-card p { font-size: 0.88rem; }
.step-connector {
  display: flex; align-items: center; justify-content: center;
  padding: 0 10px;
  color: rgba(14,165,233,0.4);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 60px;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}
.stats-bg { position: absolute; inset: 0; }
.stats-bg img { width: 100%; height: 100%; object-fit: cover; }
.stats-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,15,26,0.97) 50%, rgba(11,15,26,0.88));
}
.stats-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.stats-text h2 { margin-bottom: 18px; }
.stats-text > p { margin-bottom: 32px; }
.why-list { display: flex; flex-direction: column; gap: 18px; }
.why-item {
  display: flex; align-items: flex-start; gap: 14px;
}
.why-item > i { color: var(--success); font-size: 1.1rem; margin-top: 3px; flex-shrink: 0; }
.why-item strong { display: block; color: var(--white); font-size: 0.95rem; margin-bottom: 2px; }
.why-item span { font-size: 0.85rem; color: #94a3b8; }
.stats-numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}
.stat-box:hover { transform: translateY(-4px); border-color: rgba(14,165,233,0.3); }
.stat-num {
  font-family: var(--font-head);
  font-size: 2.6rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-suffix {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-box p { font-size: 0.82rem; color: #94a3b8; margin-top: 6px; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--dark); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-images {
  position: relative;
}
.about-img-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}
.about-img-sec {
  position: absolute;
  bottom: -28px; right: -28px;
  width: 55%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 3px solid var(--dark);
  box-shadow: var(--shadow);
}
.about-badge-float {
  position: absolute;
  top: 28px; left: -20px;
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(14,165,233,0.1));
  border: 1px solid rgba(16,185,129,0.35);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  color: var(--white);
  z-index: 2;
}
.about-badge-float i { font-size: 1.6rem; color: var(--success); }
.about-badge-float strong { display: block; font-size: 0.95rem; }
.about-badge-float span { font-size: 0.75rem; color: #94a3b8; }
.about-text h2 { margin-bottom: 20px; }
.about-text > p { margin-bottom: 16px; font-size: 0.92rem; }
.about-text > p em { color: rgba(255,255,255,0.8); font-style: normal; font-weight: 500; }
.about-pillars {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin: 30px 0;
}
.pillar {
  display: flex; align-items: center; gap: 10px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #cbd5e1;
  transition: var(--transition);
}
.pillar i { color: var(--primary); }
.pillar:hover { border-color: var(--primary); color: var(--white); }

/* ============================================================
   TECH SHOWCASE
   ============================================================ */
.tech-showcase { background: var(--dark-2); }
.tech-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tech-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s;
}
.tech-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.tech-card > img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.tech-card:hover > img { transform: scale(1.04); }
.tech-card-body { padding: 26px; }
.tech-card-body i {
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  display: block;
}
.tech-card-body h3 { margin-bottom: 10px; }
.tech-card-body p { font-size: 0.88rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--dark); }
.testimonials-swiper { padding-bottom: 60px !important; }
.testimonial-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  height: 100%;
}
.stars { color: var(--warning); margin-bottom: 18px; display: flex; gap: 3px; }
.testimonial-card > p {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.7;
  margin-bottom: 26px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border);
}
.testimonial-author strong { display: block; font-size: 0.92rem; color: var(--white); }
.testimonial-author span  { font-size: 0.8rem; color: #94a3b8; }
.swiper-pagination-bullet { background: rgba(255,255,255,0.3) !important; }
.swiper-pagination-bullet-active { background: var(--primary) !important; }
.swiper-button-prev,
.swiper-button-next { color: var(--primary) !important; }
.swiper-button-prev::after,
.swiper-button-next::after { font-size: 1.2rem !important; }

/* ============================================================
   CLIENTS
   ============================================================ */
.clients-section {
  background: var(--dark-2);
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.clients-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 32px;
}
.clients-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}
.client-logo {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 800;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.08em;
  transition: var(--transition);
  min-width: 120px;
}
.client-logo span {
  font-size: 0.65rem;
  font-weight: 500;
  color: #475569;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 2px;
}
.client-logo:hover {
  color: rgba(255,255,255,0.7);
  border-color: rgba(14,165,233,0.3);
  background: rgba(14,165,233,0.05);
}

/* ============================================================
   AWARDS
   ============================================================ */
.awards { background: var(--dark); }
.awards-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}
.award-item {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  min-width: 190px;
  flex: 1;
  max-width: 240px;
  transition: transform 0.3s, border-color 0.3s;
}
.award-item:hover { transform: translateY(-4px); border-color: rgba(14,165,233,0.3); }
.award-item i { font-size: 2rem; }
.award-item strong { font-size: 0.9rem; color: var(--white); display: block; }
.award-item span { font-size: 0.78rem; color: #94a3b8; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--dark-2); }
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item.open { border-color: rgba(14,165,233,0.3); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  text-align: left;
}
.faq-q i { flex-shrink: 0; color: var(--primary); transition: transform 0.3s; }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p {
  padding: 0 24px 22px;
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--dark); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 48px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: border-color 0.3s;
}
.contact-info-card:hover { border-color: rgba(14,165,233,0.3); }
.contact-info-card > i { font-size: 1.2rem; color: var(--primary); margin-top: 2px; flex-shrink: 0; }
.contact-info-card strong { display: block; color: var(--white); font-size: 0.9rem; margin-bottom: 2px; }
.contact-info-card span { font-size: 0.85rem; color: #94a3b8; }
.contact-social {
  display: flex; gap: 12px; padding-top: 4px;
}
.contact-social a {
  width: 40px; height: 40px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #94a3b8;
  font-size: 1rem;
  transition: var(--transition);
}
.contact-social a:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-2px); }
.contact-form {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.7); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: var(--white);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #475569; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}
.form-group select option { background: var(--dark-2); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-disclaimer { font-size: 0.78rem; color: #64748b; text-align: center; }
.form-disclaimer a { color: var(--primary); }
.form-success {
  display: none;
  align-items: center;
  gap: 14px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
}
.form-success.show { display: flex; }
.form-success i { font-size: 1.5rem; color: var(--success); flex-shrink: 0; }
.form-success strong { display: block; color: var(--white); font-size: 0.92rem; }
.form-success span { font-size: 0.82rem; color: #94a3b8; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--dark-2); }
.footer-top { border-bottom: 1px solid var(--border); padding: 72px 0; }
.footer-top-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand p { font-size: 0.88rem; color: #64748b; margin: 16px 0 24px; max-width: 300px; line-height: 1.7; }
.footer-social {
  display: flex; gap: 10px;
}
.footer-social a {
  width: 38px; height: 38px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #64748b;
  font-size: 0.95rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.footer-nav-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 18px;
}
.footer-nav-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-nav-col a { font-size: 0.87rem; color: #64748b; }
.footer-nav-col a:hover { color: var(--primary); }
.footer-bottom { padding: 24px 0; }
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { font-size: 0.82rem; color: #475569; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
  opacity: 0; visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(14,165,233,0.35);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { box-shadow: 0 8px 32px rgba(14,165,233,0.55); transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid    { grid-template-columns: repeat(2, 1fr); }
  .plans-grid .plan-card:nth-child(3) { grid-column: span 2; max-width: 440px; margin: 0 auto; }
  .footer-top-inner { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
}

@media (max-width: 900px) {
  :root { --nav-h: 64px; }
  h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(11,15,26,0.97);
    backdrop-filter: blur(20px);
    padding: 28px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open a { font-size: 1.1rem; }
  .hamburger { display: flex; }
  .nav-actions .btn { display: none; }
  .nav-actions .btn:last-of-type { display: none; }
  .coverage-content { grid-template-columns: 1fr; gap: 40px; }
  .stats-content { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-sec { display: none; }
  .about-badge-float { left: 10px; top: 10px; }
  .contact-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; gap: 16px; }
  .step-connector { display: none; }
  .tech-cards { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 16px; }
  .hstat { padding: 0 16px; }
}

/* ============================================================
   COVERAGE CHECK MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.modal-box {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  max-width: 520px;
  width: 92%;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
}
.modal-overlay.active .modal-box {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s;
}
.modal-close:hover { color: #fff; }
.modal-box h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 6px;
}
.modal-desc {
  font-size: 0.9rem;
  color: #94a3b8;
  margin-bottom: 24px;
}
.modal-box .form-group {
  margin-bottom: 20px;
}
.modal-box .form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 6px;
}
.modal-box .form-group input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--dark-3);
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-main);
  outline: none;
  transition: border-color 0.2s;
}
.modal-box .form-group input:focus {
  border-color: var(--primary);
}
.coverage-results-header {
  text-align: center;
  margin-bottom: 28px;
}
.coverage-results-header i {
  margin-bottom: 12px;
}
.coverage-results-header h3 {
  margin-bottom: 8px;
}
.coverage-results-plans {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.coverage-plan-result {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.coverage-plan-result strong {
  display: block;
  font-size: 0.95rem;
  color: var(--white);
}
.coverage-plan-result span {
  font-size: 0.82rem;
  color: var(--success);
  font-weight: 600;
}
.coverage-results-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .plans-grid .plan-card:nth-child(3) { grid-column: span 1; max-width: 100%; }
  .plans-grid .plan-card:nth-child(2) { transform: scale(1); }
  .tech-cards { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 14px; }
  .hstat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-top-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .about-pillars { grid-template-columns: 1fr; }
  .coverage-stats { grid-template-columns: 1fr 1fr; }
  .stats-numbers { grid-template-columns: 1fr 1fr; }
}