/* ═══════════════════════════════════════════════════════
   initio teknoloji — Main Stylesheet
   ═══════════════════════════════════════════════════════ */

/* ─── CSS Variables ────────────────────────────────── */
:root {
  /* Colors */
  --bg-primary:     #080C14;
  --bg-secondary:   #0D1526;
  --bg-card:        #0F1A2E;
  --bg-card-hover:  #152238;
  --border:         rgba(255,255,255,0.06);
  --border-hover:   rgba(59,130,246,0.4);

  --blue-400:       #60A5FA;
  --blue-500:       #3B82F6;
  --blue-600:       #2563EB;
  --blue-700:       #1D4ED8;
  --blue-900:       #1e3a5f;

  --text-primary:   #F0F4FF;
  --text-secondary: #8DA2B5;
  --text-muted:     #4A6080;

  --gradient-blue:  linear-gradient(135deg, #60A5FA 0%, #2563EB 50%, #1D4ED8 100%);
  --gradient-glow:  linear-gradient(135deg, rgba(96,165,250,0.15) 0%, rgba(37,99,235,0.05) 100%);

  /* Typography */
  --font-body:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display:   'Space Grotesk', 'Inter', sans-serif;

  /* Spacing */
  --section-py:     120px;
  --container-max:  1200px;
  --container-px:   24px;

  /* Transitions */
  --transition:     0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-card:    0 4px 24px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-card-hover: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(59,130,246,0.3);
  --shadow-glow:    0 0 40px rgba(37,99,235,0.3);

  /* Border Radius */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
}

/* ─── Reset & Base ─────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
::selection { background: rgba(59,130,246,0.3); color: var(--text-primary); }

/* ─── Utility ──────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.gradient-text {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.desktop-only { display: inline; }

/* ─── Scrollbar ────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: #1D4ED8; border-radius: 3px; }

/* ─── Animations ───────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.95); }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50%       { opacity: 1; transform: scale(1.2); }
}

@keyframes badgePing {
  0%   { transform: scale(1); opacity: 1; }
  75%, 100% { transform: scale(2); opacity: 0; }
}

@keyframes countUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.fade-up {
  opacity: 0;
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.fade-up:nth-child(1) { animation-delay: 0.1s; }
.fade-up:nth-child(2) { animation-delay: 0.2s; }
.fade-up:nth-child(3) { animation-delay: 0.35s; }
.fade-up:nth-child(4) { animation-delay: 0.5s; }
.fade-up:nth-child(5) { animation-delay: 0.65s; }

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-blue);
  color: white;
  box-shadow: 0 0 0 0 rgba(37,99,235,0.5);
}
.btn-primary:hover {
  box-shadow: 0 4px 20px rgba(37,99,235,0.5), 0 0 40px rgba(37,99,235,0.2);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-1px);
}

.btn-sm  { padding: 10px 20px; font-size: 13px; }
.btn-lg  { padding: 16px 32px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* ─── Navbar ───────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all var(--transition-slow);
}

.navbar.scrolled {
  background: rgba(8, 12, 20, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-img {
  height: 32px;
  width: auto;
  /* Logo beyaz arka planlı, dark modda invert uyguluyoruz */
  filter: invert(1) brightness(1.1);
  display: block;
}

.logo-img--footer {
  height: 28px;
  filter: invert(1) brightness(0.8);
}

.logo-icon { width: 36px; height: 36px; }

.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}

.logo-dot {
  color: var(--blue-500);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--gradient-blue);
  border-radius: 1px;
  transition: transform var(--transition);
}

.nav-link:hover::after { transform: translateX(-50%) scaleX(1); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--transition);
}

/* ─── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px var(--container-px) 80px;
  overflow: hidden;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--blue-400);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--blue-400);
  border-radius: 50%;
  position: relative;
}

.badge-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--blue-400);
  border-radius: 50%;
  animation: badgePing 2s cubic-bezier(0,0,0.2,1) infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  max-width: 900px;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 620px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  overflow: hidden;
  margin-top: 16px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 36px;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-left: 2px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--blue-500), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ─── Partners ─────────────────────────────────────── */
.partners {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
  overflow: hidden;
}

.partners-label {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.partners-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.partners-inner {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: marquee 20s linear infinite;
}

.partner-item {
  display: flex;
  align-items: center;
  opacity: 0.5;
  transition: opacity var(--transition);
  flex-shrink: 0;
}

.partner-item:hover { opacity: 1; }
.partner-logo { height: 28px; }

/* ─── Sections ─────────────────────────────────────── */
.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section--dark {
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  color: var(--blue-400);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 700px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.7;
}

/* ─── Services Grid ────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.service-icon-wrap { flex-shrink: 0; }
.service-icon { width: 48px; height: 48px; }

.service-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.service-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-features li {
  font-size: 12px;
  font-weight: 500;
  color: var(--blue-400);
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(59,130,246,0.15);
  padding: 4px 12px;
  border-radius: 100px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-400);
  transition: all var(--transition);
  margin-top: auto;
}

.service-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.service-link:hover { color: var(--blue-500); }
.service-link:hover svg { transform: translateX(4px); }

.service-card--cta {
  background: linear-gradient(135deg, rgba(29,78,216,0.15) 0%, rgba(37,99,235,0.08) 100%);
  border-color: rgba(59,130,246,0.25);
  justify-content: center;
  align-items: center;
  text-align: center;
  grid-column: span 1;
}

.service-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.service-cta-icon {
  font-size: 32px;
  color: var(--blue-400);
  animation: float 3s ease-in-out infinite;
}

.service-card--cta h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.service-card--cta p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── About ────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 420px;
}

.visual-grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.vg-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--blue-600);
  border-radius: 50%;
  animation: dotPulse 3s ease-in-out infinite;
  animation-delay: var(--delay);
}

.vg-dot:nth-child(1) { top: 15%; left: 15%; }
.vg-dot:nth-child(2) { top: 15%; left: 85%; }
.vg-dot:nth-child(3) { top: 50%; left: 5%; }
.vg-dot:nth-child(4) { top: 50%; left: 95%; }
.vg-dot:nth-child(5) { top: 85%; left: 15%; }
.vg-dot:nth-child(6) { top: 85%; left: 85%; }

.vg-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.2), transparent);
}

.vg-line-1 { top: 15%; left: 0; right: 0; height: 1px; }
.vg-line-2 { top: 50%; left: 0; right: 0; height: 1px; }
.vg-line-3 { top: 85%; left: 0; right: 0; height: 1px; }

.about-logo-large svg {
  width: 180px;
  height: 180px;
  position: relative;
  z-index: 1;
  animation: float 4s ease-in-out infinite;
}

.about-badge-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 26, 46, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card);
  z-index: 2;
}

.about-badge-1 { bottom: 30px; left: 20px; animation: float 3.5s ease-in-out infinite; }
.about-badge-2 { top: 30px; right: 20px; animation: float 4.5s ease-in-out infinite 0.5s; }
.badge-emoji { font-size: 18px; }

.about-text {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-text strong { color: var(--text-primary); }

.about-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.pillar-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pillar-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(37,99,235,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue-400);
}

.pillar-item > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pillar-item strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.pillar-item span {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ─── Solutions Tabs ───────────────────────────────── */
.solutions-tabs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tab-buttons {
  display: flex;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 6px;
  overflow-x: auto;
}

.tab-btn {
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.tab-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.tab-btn.active {
  background: var(--gradient-blue);
  color: white;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-panel.active { display: block; }

.solution-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 52px;
}

.solution-text h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.solution-text p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.solution-list li {
  font-size: 14.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.solution-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--blue-500);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Solution Mockups */
.solution-mockup {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.mockup-header {
  background: rgba(255,255,255,0.03);
  padding: 10px 14px;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.mockup-body {
  padding: 20px;
  height: calc(100% - 36px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

/* Fintech */
.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(to top, var(--blue-700), var(--blue-400));
  border-radius: 4px 4px 0 0;
  transition: height 0.5s ease;
}

.mock-stat { text-align: center; }
.mock-big { font-size: 24px; font-weight: 800; color: var(--text-primary); display: block; }
.mock-small { font-size: 12px; color: #22c55e; }

/* E-commerce */
.mock-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

.mock-product {
  aspect-ratio: 1;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* Health */
.mock-heartbeat {
  width: 100%;
}

.mock-heartbeat svg {
  width: 100%;
}

/* Logistics */
.mock-map {
  width: 100%;
  height: 100%;
  background: rgba(37,99,235,0.05);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.mock-pin {
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--blue-500);
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
}

.mock-pin--active {
  background: #22c55e;
  animation: pulse 2s ease-in-out infinite;
}

.mock-route {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Enterprise */
.mock-dashboard {
  display: flex;
  gap: 12px;
  width: 100%;
}

.mock-kpi {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.kpi-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--blue-400);
  font-family: var(--font-display);
}

.kpi-lbl {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ─── Why Us ────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 80px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}

.why-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.why-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.4;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.why-card p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Process */
.process-section { margin-top: 24px; }

.process-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.process-steps {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  flex: 1;
  min-width: 160px;
}

.step-number {
  width: 52px;
  height: 52px;
  background: var(--gradient-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}

.step-content h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 13px;
  color: var(--text-muted);
}

.process-connector {
  flex: 0.5;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-700));
  min-width: 40px;
  opacity: 0.4;
  margin-top: -36px;
}

/* ─── Testimonials ─────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  flex: 1;
  font-style: italic;
}

.testimonial-text::before { content: '"'; }
.testimonial-text::after  { content: '"'; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  background: var(--gradient-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}

.testimonial-author span {
  font-size: 12px;
  color: var(--text-muted);
}

/* ─── CTA Band ─────────────────────────────────────── */
.cta-band {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.cta-band-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0D1B3E 0%, #0A0F1E 40%, #0D1B3E 100%);
  z-index: 0;
}

.cta-band-bg::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(37,99,235,0.2) 0%, transparent 70%);
}

.cta-band-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-band-content h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cta-band-content p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.cta-band-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ─── Contact ──────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(37,99,235,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
  color: var(--blue-400);
}

.contact-item strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-item span {
  font-size: 15px;
  color: var(--text-primary);
}

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.social-link svg { width: 18px; height: 18px; }
.social-link:hover {
  background: rgba(37,99,235,0.15);
  border-color: rgba(59,130,246,0.3);
  transform: translateY(-2px);
  color: var(--blue-400);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text-primary);
  transition: all var(--transition);
  outline: none;
  resize: vertical;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238DA2B5' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 40px;
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue-500);
  background: rgba(37,99,235,0.05);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: #EF4444;
}

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  color: #4ADE80;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 600;
}

.form-success svg { width: 20px; height: 20px; flex-shrink: 0; }
.form-success.visible { display: flex; }

/* ─── Footer ───────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
  background: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo { margin-bottom: 4px; }

.footer-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: auto;
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--blue-400); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --section-py: 80px; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .solution-layout { gap: 40px; padding: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-py: 60px; --container-px: 20px; }

  .desktop-only { display: none; }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    background: rgba(8,12,20,0.98);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    gap: 24px;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    z-index: 90;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-link { font-size: 20px; padding: 12px 24px; }

  .hamburger { display: flex; z-index: 95; position: relative; }

  .hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-radius: var(--radius-lg);
  }

  .stat-divider { display: none; }
  .stat-item { padding: 20px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .stat-item:nth-child(2n) { border-right: none; }
  .stat-item:nth-child(n+3) { border-bottom: none; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }

  .solution-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 28px;
  }

  .solution-visual { order: -1; }
  .solution-mockup { max-height: 200px; }

  .process-steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .process-step { flex-direction: row; text-align: left; min-width: auto; }
  .process-connector { display: none; }

  .form-row { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-band-actions { flex-direction: column; align-items: stretch; }
  .cta-band-actions .btn { justify-content: center; }

  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-title { letter-spacing: -0.02em; }
  .about-visual-card { padding: 32px; min-height: 300px; }
  .about-logo-large svg { width: 120px; height: 120px; }
  .about-badge-float { font-size: 11px; padding: 8px 12px; }
  .testimonials-grid { grid-template-columns: 1fr; }
}