/* ═══════════════════════════════════════════════════════════
   DIGIROAD CONNECT PAGE — connect.css
   Companion stylesheet to styles.css (shared nav/footer)
═══════════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────────────── */
:root {
  --cn-bg:         #FCF9F8;
  --cn-bg-alt:     #F6F3F2;
  --cn-card:       #F0EDED;
  --cn-warm:       #E5E2E1;
  --cn-green:      #006C49;
  --cn-emerald:    #10B981;
  --cn-dark-green: #064E3B;
  --cn-mint-bg:    #C3E8DB;
  --cn-mint-text:  #48695F;
  --cn-heading:    #1B1C1C;
  --cn-body:       #3C4A42;
  --cn-dark:       #111a15;
}

/* ── Keyframes ─────────────────────────────────────────── */
@keyframes cn-fade-up {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes cn-scale-in {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes cn-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
@keyframes cn-pulse-ring {
  0%   { transform: scale(1);   opacity: 0.55; }
  70%  { transform: scale(1.9); opacity: 0; }
  100% { transform: scale(1.9); opacity: 0; }
}
@keyframes cn-blob-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(20px, -30px) scale(1.06); }
  66%  { transform: translate(-15px, 15px) scale(0.96); }
  100% { transform: translate(0, 0) scale(1); }
}
@keyframes cn-network-draw {
  from { stroke-dashoffset: 800; opacity: 0; }
  to   { stroke-dashoffset: 0;   opacity: 1; }
}
@keyframes cn-step-count {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes cn-card-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
  50%       { box-shadow: 0 0 32px 4px rgba(16,185,129,0.18); }
}
@keyframes cn-bar-fill {
  from { width: 0; }
  to   { width: var(--fill-w); }
}
@keyframes cn-gradient-pan {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes cn-scan-line {
  0%   { transform: translateY(-100%); opacity: 0; }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(100%); opacity: 0; }
}

/* ── Scroll Reveal ──────────────────────────────────────── */
.cn-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1),
              transform 0.75s cubic-bezier(0.22,1,0.36,1);
  will-change: opacity, transform;
}
.cn-reveal.visible { opacity: 1; transform: translateY(0); }

.cn-reveal-scale {
  opacity: 0; transform: scale(0.93);
  transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1),
              transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.cn-reveal-scale.visible { opacity: 1; transform: scale(1); }

.cn-reveal-left {
  opacity: 0; transform: translateX(-40px);
  transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1),
              transform 0.75s cubic-bezier(0.22,1,0.36,1);
}
.cn-reveal-left.visible { opacity: 1; transform: translateX(0); }

.cn-reveal-right {
  opacity: 0; transform: translateX(40px);
  transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1),
              transform 0.75s cubic-bezier(0.22,1,0.36,1);
}
.cn-reveal-right.visible { opacity: 1; transform: translateX(0); }

.cn-d1 { transition-delay: 0.08s; }
.cn-d2 { transition-delay: 0.18s; }
.cn-d3 { transition-delay: 0.28s; }
.cn-d4 { transition-delay: 0.38s; }
.cn-d5 { transition-delay: 0.48s; }
.cn-d6 { transition-delay: 0.58s; }
.cn-d7 { transition-delay: 0.68s; }

/* ── Shared Layout ──────────────────────────────────────── */
.cn-page { background: var(--cn-bg); }
.cn-container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }

.cn-label {
  display: inline-block;
  font-size: 13px; font-weight: 700; color: var(--cn-green);
  text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 14px;
}
.cn-h2 {
  font-size: 42px; font-weight: 800; color: var(--cn-heading);
  letter-spacing: -0.025em; line-height: 1.1; margin: 0;
}
.cn-section-header { margin-bottom: 60px; }

/* ══════════════════════════════════════════════════════════
   1. HERO
══════════════════════════════════════════════════════════ */
.cn-hero {
  min-height: 100vh;
  background: var(--cn-bg);
  display: flex; align-items: center;
  padding-top: 96px; padding-bottom: 80px;
  position: relative; overflow: hidden;
}
.cn-hero-blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); pointer-events: none; z-index: 0;
}
.cn-hero-blob--1 {
  width: 560px; height: 560px;
  background: radial-gradient(ellipse, rgba(78,222,163,0.16) 0%, transparent 65%);
  top: -120px; right: -80px;
  animation: cn-blob-drift 18s ease-in-out infinite;
}
.cn-hero-blob--2 {
  width: 400px; height: 400px;
  background: radial-gradient(ellipse, rgba(166,242,207,0.10) 0%, transparent 65%);
  bottom: -60px; left: -100px;
  animation: cn-blob-drift 24s ease-in-out infinite reverse;
}
.cn-hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center; width: 100%;
}
.cn-hero-text { display: flex; flex-direction: column; gap: 28px; }

.cn-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--cn-mint-bg); color: var(--cn-mint-text);
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
  padding: 6px 14px 6px 10px; border-radius: 9999px;
  width: fit-content;
}
.cn-badge-dot {
  width: 6px; height: 6px; background: var(--cn-green);
  border-radius: 50%; flex-shrink: 0;
  animation: cn-pulse-ring 2.4s ease-out infinite;
  position: relative;
}

.cn-h1 {
  font-size: 68px; font-weight: 900; color: var(--cn-heading);
  letter-spacing: -0.03em; line-height: 1.04; margin: 0;
}
.cn-h1-accent { color: var(--cn-green); }

.cn-hero-sub {
  font-size: 20px; font-weight: 400; color: var(--cn-body);
  line-height: 1.65; max-width: 540px; margin: 0;
}

.cn-hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.cn-btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 34px; font-size: 16px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--cn-green) 0%, var(--cn-emerald) 100%);
  border-radius: 10px; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,108,73,0.28);
}
.cn-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,108,73,0.4); }
.cn-btn-primary svg { transition: transform 0.2s; }
.cn-btn-primary:hover svg { transform: translateX(3px); }

.cn-btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 34px; font-size: 16px; font-weight: 700;
  color: var(--cn-heading); background: var(--cn-warm);
  border-radius: 10px; text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.cn-btn-secondary:hover { background: #D5D2D1; transform: translateY(-2px); }

/* Hero network SVG */
.cn-hero-visual {
  position: relative;
  animation: cn-float 7s ease-in-out infinite;
}
.cn-hero-visual svg { width: 100%; height: auto; display: block; }

/* network path animation */
.cn-net-path {
  stroke-dasharray: 800;
  animation: cn-network-draw 1.8s cubic-bezier(0.22,1,0.36,1) both;
}
.cn-net-path:nth-child(1)  { animation-delay: 0.8s; }
.cn-net-path:nth-child(2)  { animation-delay: 0.95s; }
.cn-net-path:nth-child(3)  { animation-delay: 1.1s; }
.cn-net-path:nth-child(4)  { animation-delay: 1.25s; }
.cn-net-path:nth-child(5)  { animation-delay: 1.4s; }
.cn-net-path:nth-child(6)  { animation-delay: 1.55s; }

/* ══════════════════════════════════════════════════════════
   2. CONCEPT (X-Road Inspired)
══════════════════════════════════════════════════════════ */
.cn-concept { background: var(--cn-bg-alt); padding: 120px 0; }
.cn-concept-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.cn-concept-body {
  font-size: 18px; font-weight: 400; color: var(--cn-body);
  line-height: 1.72; margin: 8px 0 36px;
}

.cn-feat-row {
  display: flex; align-items: center; gap: 18px;
  background: var(--cn-warm); border-radius: 12px;
  padding: 18px 22px; margin-bottom: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}
.cn-feat-row:hover {
  transform: translateX(6px);
  box-shadow: 0 6px 24px rgba(0,108,73,0.08);
}
.cn-feat-row:last-child { margin-bottom: 0; }
.cn-feat-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--cn-green); display: flex;
  align-items: center; justify-content: center; flex-shrink: 0;
}
.cn-feat-title {
  font-size: 14px; font-weight: 700; color: var(--cn-heading);
  margin: 0 0 3px;
}
.cn-feat-sub { font-size: 13px; color: var(--cn-body); line-height: 1.45; margin: 0; }

.cn-concept-visual {
  background: #fff; border: 1.5px solid rgba(0,24,18,0.07);
  border-radius: 20px; padding: 40px;
  box-shadow: 0 8px 48px rgba(0,24,18,0.06);
  position: relative; overflow: hidden;
  animation: cn-float 8s ease-in-out infinite;
  animation-delay: -3s;
}
.cn-concept-visual svg { width: 100%; height: auto; display: block; }

/* ══════════════════════════════════════════════════════════
   3. CAPABILITIES BENTO
══════════════════════════════════════════════════════════ */
.cn-capabilities { background: var(--cn-bg); padding: 120px 0; }

.cn-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cn-bcard {
  background: var(--cn-card); border-radius: 16px;
  padding: 32px; position: relative; overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cn-bcard:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,24,18,0.08); }

.cn-bcard--1 { grid-column: span 2; }
.cn-bcard--2 {
  background: var(--cn-green); grid-column: span 1;
  animation: cn-card-glow 4s ease-in-out infinite;
}
.cn-bcard--3, .cn-bcard--4, .cn-bcard--5 { grid-column: span 1; }
.cn-bcard--6 {
  grid-column: span 3;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: start; padding: 40px;
}

/* Card icon */
.cn-bcard-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(0,108,73,0.1); display: flex;
  align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--cn-green);
}
.cn-bcard--2 .cn-bcard-icon {
  background: rgba(255,255,255,0.15); color: #fff;
}

.cn-bcard-h {
  font-size: 22px; font-weight: 700; color: var(--cn-heading);
  letter-spacing: -0.015em; margin: 0 0 10px;
}
.cn-bcard--2 .cn-bcard-h { color: #fff; font-size: 20px; }

.cn-bcard-p {
  font-size: 14px; font-weight: 400; color: var(--cn-body);
  line-height: 1.65; margin: 0;
}
.cn-bcard--2 .cn-bcard-p { color: rgba(255,255,255,0.78); font-size: 13px; }

/* Tech tags */
.cn-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.cn-tag {
  font-size: 11px; font-weight: 700; padding: 5px 12px;
  background: var(--cn-mint-bg); color: var(--cn-mint-text);
  border-radius: 9999px; letter-spacing: 0.03em;
}

/* Card 2 glow overlay */
.cn-bcard--2::before {
  content: ''; position: absolute;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
  top: -60px; right: -60px;
  pointer-events: none;
}
/* Card 2 visual element */
.cn-bcard-2-visual {
  margin-top: 20px;
  background: rgba(255,255,255,0.08);
  border-radius: 12px; padding: 16px;
}

/* Card 6 stats grid */
.cn-stats-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.cn-stat-card {
  background: var(--cn-bg); border-radius: 10px;
  padding: 20px 24px;
  transition: transform 0.2s;
}
.cn-stat-card:hover { transform: translateY(-2px); }
.cn-stat-val {
  font-size: 34px; font-weight: 900; color: var(--cn-green);
  letter-spacing: -0.03em; line-height: 1; margin-bottom: 4px;
}
.cn-stat-label {
  font-size: 11px; font-weight: 700; color: var(--cn-heading);
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* ══════════════════════════════════════════════════════════
   4. PROCESS STEPS
══════════════════════════════════════════════════════════ */
.cn-process {
  background: var(--cn-bg-alt); padding: 120px 0;
  position: relative; overflow: hidden;
}
.cn-process::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(16,185,129,0.10) 0%, transparent 70%);
  pointer-events: none;
}

.cn-steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cn-step {
  background: var(--cn-bg); border: 1px solid rgba(0,24,18,0.06);
  border-radius: 16px; padding: 32px 28px 36px;
  position: relative; overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.cn-step:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(0,108,73,0.10);
  border-color: rgba(0,108,73,0.18);
}
.cn-step-num {
  font-size: 72px; font-weight: 900;
  color: rgba(0,108,73,0.08); line-height: 1;
  letter-spacing: -0.04em; margin-bottom: 20px;
  display: block;
  transition: color 0.25s;
}
.cn-step:hover .cn-step-num { color: rgba(0,108,73,0.14); }

.cn-step-icon {
  width: 40px; height: 40px; border-radius: 9px;
  background: rgba(0,108,73,0.08); display: flex;
  align-items: center; justify-content: center;
  color: var(--cn-green); margin-bottom: 16px;
}
.cn-step-h {
  font-size: 18px; font-weight: 700; color: var(--cn-heading);
  margin: 0 0 10px; letter-spacing: -0.01em;
}
.cn-step-p {
  font-size: 13px; font-weight: 400; color: var(--cn-body);
  line-height: 1.65; margin: 0;
}
/* Step connector line */
.cn-steps-grid { position: relative; }

/* ══════════════════════════════════════════════════════════
   5. LIVE NETWORK (Cinematic Canvas Section)
══════════════════════════════════════════════════════════ */
.cn-network {
  background: var(--cn-dark);
  position: relative; overflow: hidden;
  height: 540px;
}
.cn-network-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.9;
}
/* Gradient fades at top and bottom */
.cn-network::before,
.cn-network::after {
  content: ''; position: absolute; left: 0; right: 0;
  height: 120px; z-index: 2; pointer-events: none;
}
.cn-network::before {
  top: 0;
  background: linear-gradient(to bottom, var(--cn-dark), transparent);
}
.cn-network::after {
  bottom: 0;
  background: linear-gradient(to top, var(--cn-dark), transparent);
}
/* Side fades */
.cn-network-side-fade-l,
.cn-network-side-fade-r {
  position: absolute; top: 0; bottom: 0;
  width: 160px; z-index: 2; pointer-events: none;
}
.cn-network-side-fade-l {
  left: 0;
  background: linear-gradient(to right, var(--cn-dark), transparent);
}
.cn-network-side-fade-r {
  right: 0;
  background: linear-gradient(to left, var(--cn-dark), transparent);
}

.cn-network-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 3; text-align: center;
  pointer-events: none;
}
.cn-network-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,108,73,0.2); border: 1px solid rgba(0,108,73,0.35);
  color: #6FFBBE; font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 9999px; margin-bottom: 20px;
}
.cn-network-live-dot {
  width: 6px; height: 6px; background: #6FFBBE;
  border-radius: 50%; flex-shrink: 0;
  animation: cn-pulse-ring 1.8s ease-out infinite;
}
.cn-network-title {
  font-size: 42px; font-weight: 900; color: #fff;
  letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 16px;
}
.cn-network-sub {
  font-size: 16px; color: rgba(163, 193, 178, 0.8); margin-bottom: 40px;
}
.cn-network-stats {
  display: flex; gap: 48px; justify-content: center;
}
.cn-network-stat { text-align: center; }
.cn-network-stat-val {
  font-size: 28px; font-weight: 900; color: #6FFBBE;
  letter-spacing: -0.02em; display: block; line-height: 1;
}
.cn-network-stat-label {
  font-size: 11px; color: rgba(163,193,178,0.6);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-top: 4px; display: block;
}

/* Scan line effect */
.cn-scan-line {
  position: absolute; left: 0; right: 0;
  height: 2px; z-index: 2;
  background: linear-gradient(to right, transparent, rgba(16,185,129,0.5), transparent);
  animation: cn-scan-line 8s ease-in-out infinite;
  pointer-events: none;
}

/* ══════════════════════════════════════════════════════════
   6. USE CASES
══════════════════════════════════════════════════════════ */
.cn-usecases { background: var(--cn-bg); padding: 120px 0; }

.cn-usecases-top {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 56px;
}
.cn-usecases-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 700; color: var(--cn-green);
  text-decoration: none;
  transition: gap 0.2s;
}
.cn-usecases-link:hover { gap: 10px; }

.cn-cases-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cn-case-card {
  border-radius: 16px; overflow: hidden;
  background: var(--cn-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.cn-case-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(0,24,18,0.10); }

.cn-case-visual {
  width: 100%; aspect-ratio: 1 / 1;
  position: relative; overflow: hidden;
  background: var(--cn-card);
}
.cn-case-visual svg { width: 100%; height: 100%; display: block; }
.cn-case-visual::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,108,73,0.12);
  transition: opacity 0.25s;
}
.cn-case-card:hover .cn-case-visual::after { opacity: 0; }

.cn-case-body { padding: 22px 24px; }
.cn-case-h {
  font-size: 18px; font-weight: 700; color: var(--cn-heading);
  margin: 0 0 8px; letter-spacing: -0.01em;
}
.cn-case-p {
  font-size: 13px; color: var(--cn-body); line-height: 1.6; margin: 0;
}

/* ══════════════════════════════════════════════════════════
   7. SECURITY (Dark Card)
══════════════════════════════════════════════════════════ */
.cn-security {
  background: var(--cn-bg);
  padding: 80px 0;
}
.cn-security-card {
  background: #0f1a14;
  border-radius: 24px; overflow: hidden;
  position: relative; padding: 80px;
}
.cn-security-glow {
  position: absolute; top: -100px; left: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0,108,73,0.22) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
  animation: cn-blob-drift 15s ease-in-out infinite;
}
.cn-security-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start;
}

/* Left column */
.cn-sec-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; color: #6FFBBE;
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-bottom: 20px;
}
.cn-sec-tag-dot {
  width: 6px; height: 6px; background: #6FFBBE;
  border-radius: 50%;
}
.cn-sec-h {
  font-size: 38px; font-weight: 800; color: #fff;
  letter-spacing: -0.025em; line-height: 1.1; margin: 0 0 20px;
}
.cn-sec-p {
  font-size: 17px; color: rgba(163,163,163,0.9);
  line-height: 1.72; margin: 0 0 36px;
}
.cn-sec-list { display: flex; flex-direction: column; gap: 14px; }
.cn-sec-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.88);
}
.cn-sec-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,108,73,0.2); border: 1px solid rgba(0,163,113,0.35);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: #6FFBBE;
}

/* Right column — compliance glass card */
.cn-compliance-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px; padding: 32px;
  backdrop-filter: blur(12px);
}
.cn-compliance-title {
  font-size: 18px; font-weight: 700; color: #fff;
  margin: 0 0 24px;
}
.cn-compliance-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 24px;
}
.cn-compliance-badge {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 16px 18px;
  transition: background 0.2s, border-color 0.2s;
}
.cn-compliance-badge:hover {
  background: rgba(0,108,73,0.12);
  border-color: rgba(0,108,73,0.25);
}
.cn-compliance-key {
  font-size: 10px; font-weight: 700; color: rgba(255,255,255,0.35);
  text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px;
}
.cn-compliance-val {
  font-size: 14px; font-weight: 700; color: rgba(255,255,255,0.88);
}
.cn-compliance-quote {
  font-size: 13px; color: rgba(115,115,115,0.9);
  font-style: italic; line-height: 1.6; margin: 0;
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 20px;
}

/* ══════════════════════════════════════════════════════════
   8. FINAL CTA
══════════════════════════════════════════════════════════ */
.cn-cta {
  background: var(--cn-bg);
  padding: 120px 0;
  position: relative; overflow: hidden;
}
.cn-cta::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(166,242,207,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.cn-cta-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 40px;
  max-width: 860px; margin: 0 auto;
}
.cn-cta-h {
  font-size: 56px; font-weight: 900; color: var(--cn-heading);
  letter-spacing: -0.03em; line-height: 1.06; margin: 0;
}
.cn-cta-sub {
  font-size: 18px; color: var(--cn-body); line-height: 1.65;
  max-width: 560px; margin: 0;
}
.cn-btn-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 20px 48px; font-size: 18px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--cn-green) 0%, var(--cn-emerald) 100%);
  background-size: 200% 200%;
  border-radius: 12px; text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 6px 24px rgba(0,108,73,0.30);
  animation: cn-gradient-pan 5s ease infinite;
}
.cn-btn-cta:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,108,73,0.42); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .cn-h1 { font-size: 52px; }
  .cn-bento { grid-template-columns: 1fr 1fr; }
  .cn-bcard--1 { grid-column: span 2; }
  .cn-bcard--2 { grid-column: span 2; }
  .cn-bcard--3, .cn-bcard--4, .cn-bcard--5 { grid-column: span 1; }
  .cn-bcard--6 { grid-column: span 2; }
  .cn-steps-grid { grid-template-columns: repeat(2, 1fr); }
  .cn-cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .cn-container { padding: 0 24px; }
  .cn-hero-inner { grid-template-columns: 1fr; gap: 48px; padding-top: 24px; }
  .cn-hero-visual { max-width: 480px; margin: 0 auto; }
  .cn-h1 { font-size: 44px; }
  .cn-h2 { font-size: 32px; }
  .cn-concept-inner { grid-template-columns: 1fr; gap: 48px; }
  .cn-security-inner { grid-template-columns: 1fr; gap: 48px; }
  .cn-security-card { padding: 48px 32px; }
  .cn-bento { grid-template-columns: 1fr; }
  .cn-bcard--1, .cn-bcard--2, .cn-bcard--6 { grid-column: span 1; }
  .cn-bcard--6 { grid-template-columns: 1fr; }
  .cn-cta-h { font-size: 38px; }
  .cn-network { height: 420px; }
  .cn-network-stats { gap: 28px; flex-wrap: wrap; justify-content: center; }
  .cn-usecases-top { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 580px) {
  .cn-steps-grid { grid-template-columns: 1fr; }
  .cn-cases-grid { grid-template-columns: 1fr 1fr; }
  .cn-hero-btns { flex-direction: column; }
  .cn-btn-primary, .cn-btn-secondary { width: 100%; justify-content: center; }
  .cn-cta-h { font-size: 32px; }
  .cn-network-title { font-size: 28px; }
}