/* ═══════════════════════════════════════════
   GET DEMO PAGE — dedicated styles
═══════════════════════════════════════════ */

/* ── HERO OVERRIDES ── */
.demo-hero {
  background: var(--navy);
  background-image:
    linear-gradient(rgba(66,165,245,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66,165,245,0.04) 1px, transparent 1px);
  background-size: 55px 55px;
  padding: 140px 5% 0;
  position: relative; overflow: hidden;
}
.demo-hero-glow-1 {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(13,71,161,0.28) 0%, transparent 65%);
  pointer-events: none;
}
.demo-hero-glow-2 {
  position: absolute; bottom: 0; right: -80px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(66,165,245,0.1) 0%, transparent 65%);
  pointer-events: none;
}

/* Scan line on hero */
.demo-hero-scan {
  position: absolute; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(66,165,245,0.5), transparent);
  animation: scan-v 10s linear infinite;
}

/* Corner brackets */
.dhc { position: absolute; width: 56px; height: 56px; pointer-events: none; }
.dhc-tl { top: 24px; left: 24px; border-top: 2px solid rgba(66,165,245,0.3); border-left: 2px solid rgba(66,165,245,0.3); }
.dhc-tr { top: 24px; right: 24px; border-top: 2px solid rgba(66,165,245,0.3); border-right: 2px solid rgba(66,165,245,0.3); }

/* Hero text block */
.demo-hero-text {
  text-align: center; max-width: 720px; margin: 0 auto; position: relative; z-index: 2;
}
.demo-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px; border-radius: 999px;
  border: 1px solid rgba(66,165,245,0.25); background: rgba(66,165,245,0.08);
  font-family: var(--font-head); font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue-light);
  margin-bottom: 28px;
}
.demo-hero-badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 1.5s infinite; }

.demo-hero-text h1 {
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 200; letter-spacing: -0.05em; color: #fff; line-height: 1.04;
  margin-bottom: 20px;
}
.demo-hero-text h1 strong {
  font-weight: 800; display: block;
  background: linear-gradient(130deg, #fff 0%, #90CAF9 55%, #42A5F5 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.demo-hero-text p {
  font-size: 1.1rem; color: rgba(255,255,255,0.5); line-height: 1.75;
  max-width: 540px; margin: 0 auto 36px;
}

/* Hero quick stats strip */
.demo-hero-strip {
  display: flex; align-items: center; justify-content: center;
  gap: 0; border-top: 1px solid rgba(66,165,245,0.1);
  border-left: 1px solid rgba(66,165,245,0.1);
  border-right: 1px solid rgba(66,165,245,0.1);
  border-radius: 12px 12px 0 0;
  background: rgba(7,19,35,0.8);
  backdrop-filter: blur(12px);
  margin-top: 52px;
  overflow: hidden;
}
.dhs-item {
  flex: 1; padding: 18px 12px;
  border-right: 1px solid rgba(66,165,245,0.08);
  text-align: center; position: relative;
}
.dhs-item:last-child { border-right: none; }
.dhs-num {
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 800;
  background: var(--accent-grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  letter-spacing: -0.03em; line-height: 1;
}
.dhs-lbl {
  font-family: var(--font-head); font-size: 10.5px; font-weight: 500;
  color: rgba(255,255,255,0.3); letter-spacing: 0.06em; margin-top: 4px;
}

/* ── MAIN FORM SECTION ── */
.demo-main {
  background: var(--navy);
  background-image:
    linear-gradient(rgba(66,165,245,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66,165,245,0.04) 1px, transparent 1px);
  background-size: 55px 55px;
  padding: 80px 5% 100px;
}
.demo-grid {
  display: grid; grid-template-columns: 1fr 1.15fr;
  gap: 72px; align-items: start;
  max-width: 1200px; margin: 0 auto;
}

/* Left info panel */
.demo-info {}
.demo-info-title {
  font-family: var(--font-head); font-size: clamp(1.8rem,3.5vw,2.8rem);
  font-weight: 200; letter-spacing: -0.04em; color: #fff;
  line-height: 1.1; margin-bottom: 14px;
}
.demo-info-title strong { font-weight: 800; }
.demo-info-sub { font-size: 15px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-bottom: 40px; }

/* Step list */
.demo-steps { display: flex; flex-direction: column; gap: 0; margin-bottom: 40px; }
.demo-step {
  display: flex; gap: 18px; padding: 20px 0;
  border-bottom: 1px solid rgba(66,165,245,0.07);
  transition: background 0.2s; position: relative;
}
.demo-step:first-child { border-top: 1px solid rgba(66,165,245,0.07); }
.demo-step-num {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: rgba(13,71,161,0.25); border: 1.5px solid rgba(66,165,245,0.35);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--blue-light);
  transition: background 0.2s, border-color 0.2s;
}
.demo-step:hover .demo-step-num { background: rgba(13,71,161,0.5); border-color: var(--blue-light); }
.demo-step-icon {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(66,165,245,0.08); border: 1px solid rgba(66,165,245,0.15);
  display: flex; align-items: center; justify-content: center;
}
.demo-step-icon svg { width: 15px; height: 15px; stroke: var(--blue-light); fill: none; stroke-width: 1.8; }
.demo-step-body {}
.demo-step-body h4 { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.demo-step-body p { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.6; }
.demo-step-dur { font-family: var(--font-mono); font-size: 10px; color: var(--blue-pale); margin-top: 6px; background: rgba(66,165,245,0.08); padding: 2px 8px; border-radius: 3px; display: inline-block; }

/* Commitment badges */
.demo-commits { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 36px; }
.demo-commit {
  background: rgba(66,165,245,0.05); border: 1px solid rgba(66,165,245,0.1);
  border-radius: 10px; padding: 14px 16px;
  display: flex; align-items: center; gap: 10px;
  transition: background 0.2s, border-color 0.2s;
}
.demo-commit:hover { background: rgba(66,165,245,0.1); border-color: rgba(66,165,245,0.25); }
.dc-icon { width: 30px; height: 30px; border-radius: 8px; background: rgba(66,165,245,0.1); border: 1px solid rgba(66,165,245,0.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dc-icon svg { width: 15px; height: 15px; stroke: var(--blue-light); fill: none; stroke-width: 1.8; }
.dc-label { font-family: var(--font-head); font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.7); line-height: 1.3; }

/* Live status bar on left */
.demo-live-status {
  background: rgba(7,19,35,0.9); border: 1px solid rgba(66,165,245,0.15);
  border-radius: 12px; padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
}
.dls-pulse { position: relative; width: 10px; height: 10px; flex-shrink: 0; }
.dls-pulse-core { width: 10px; height: 10px; border-radius: 50%; background: var(--green); }
.dls-pulse-ring {
  position: absolute; inset: -4px; border-radius: 50%;
  border: 1.5px solid var(--green); opacity: 0.4;
  animation: dls-ring 1.5s ease-out infinite;
}
@keyframes dls-ring { 0%{transform:scale(1);opacity:0.5} 100%{transform:scale(2.2);opacity:0} }
.dls-text { font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,0.5); }
.dls-text strong { color: var(--green); font-weight: 500; }
.dls-count { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,0.25); white-space: nowrap; }

/* ── FORM CARD ── */
.form-card {
  background: rgba(3,50,121,.97);
  border: 1px solid rgba(66,165,245,0.15);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 0 1px rgba(66,165,245,0.05);
  position: relative;
}
.form-card::before {
  content: ''; position: absolute; top: -1px; left: 15%; right: 15%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-light), transparent);
}

.form-card-header {
  padding: 28px 32px 24px;
  border-bottom: 1px solid rgba(66,165,245,0.08);
  background: rgba(66,165,245,0.04);
}
.fch-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.form-card-header h3 { font-family: var(--font-head); font-size: 18px; font-weight: 700; color: #fff; }
.form-timer {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px; color: var(--blue-pale);
  background: rgba(66,165,245,0.1); border: 1px solid rgba(66,165,245,0.2);
  padding: 4px 10px; border-radius: 5px;
}
.form-timer-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); animation: pulse 1.5s infinite; }
.form-sub { font-size: 13px; color: rgba(255,255,255,0.35); font-family: var(--font-head); }

/* Form body */
.form-body { padding: 28px 32px 32px; }
.fg { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.fg label {
  font-family: var(--font-head); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4);
  display: flex; align-items: center; gap: 5px;
}
.fg label .req { color: var(--blue-light); font-size: 13px; }
.fg input, .fg select, .fg textarea {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(66,165,245,0.14);
  border-radius: 9px; padding: 12px 15px;
  font-family: var(--font-body); font-size: 14px; color: #fff; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s; width: 100%;
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: rgba(66,165,245,0.5);
  box-shadow: 0 0 0 3px rgba(66,165,245,0.08);
  background: rgba(66,165,245,0.04);
}
.fg input::placeholder, .fg textarea::placeholder { color: rgba(255,255,255,0.2); }
.fg select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2342A5F5' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.fg select option { background: #0D2137; color: #fff; }
.fg textarea { resize: vertical; min-height: 80px; line-height: 1.6; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Input with icon */
.fg-icon-wrap { position: relative; }
.fg-icon-wrap input { padding-left: 40px; }
.fg-icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; pointer-events: none;
}
.fg-icon svg { width: 16px; height: 16px; stroke: rgba(66,165,245,0.45); fill: none; stroke-width: 1.8; }

/* Progress steps */
.form-progress {
  display: flex; align-items: center; gap: 0;
  margin-bottom: 28px;
}
.fp-step {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
  position: relative;
}
.fp-step:not(:last-child)::after {
  content: ''; position: absolute; top: 12px; left: calc(50% + 12px); right: calc(-50% + 12px);
  height: 1px; background: rgba(66,165,245,0.15);
  transition: background 0.4s;
}
.fp-step.done:not(:last-child)::after { background: rgba(66,165,245,0.5); }
.fp-dot {
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(66,165,245,0.08); border: 1.5px solid rgba(66,165,245,0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.3);
  transition: all 0.3s; z-index: 1;
}
.fp-step.active .fp-dot { background: var(--blue-mid); border-color: var(--blue-light); color: #fff; }
.fp-step.done .fp-dot { background: rgba(74,222,128,0.2); border-color: var(--green); }
.fp-dot-check { display: none; }
.fp-step.done .fp-dot-check { display: block; }
.fp-step.done .fp-dot-num  { display: none; }
.fp-dot-check svg { width: 10px; height: 10px; stroke: var(--green); fill: none; stroke-width: 3; }
.fp-label { font-family: var(--font-head); font-size: 9.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.25); transition: color 0.3s; }
.fp-step.active .fp-label { color: var(--blue-pale); }
.fp-step.done .fp-label { color: rgba(74,222,128,0.7); }

/* Form section panels */
.form-section { display: none; }
.form-section.active { display: block; animation: fs-in 0.35s ease; }
@keyframes fs-in { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

/* Submit button */
.demo-submit-btn {
  width: 100%; padding: 15px; margin-top: 6px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--accent-grad); border: none; border-radius: 10px;
  font-family: var(--font-head); font-size: 15px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase; color: #fff;
  cursor: pointer; position: relative; overflow: hidden;
  box-shadow: 0 6px 24px rgba(13,71,161,0.4);
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}
.demo-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(13,71,161,0.5); }
.demo-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.demo-submit-btn::after {
  content: ''; position: absolute; top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(90deg,transparent,rgba(255,255,255,0.18),transparent);
  transform: skewX(-20deg);
}
.demo-submit-btn:hover::after { animation: btn-shimmer 0.6s ease forwards; }

/* Nav buttons inside form */
.form-nav { display: flex; gap: 10px; margin-top: 6px; }
.btn-form-back {
  flex: 0 0 auto; padding: 13px 20px; background: rgba(66,165,245,0.08);
  border: 1px solid rgba(66,165,245,0.18); border-radius: 10px;
  font-family: var(--font-head); font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.2s;
}
.btn-form-back:hover { background: rgba(66,165,245,0.15); color: #fff; }
.btn-form-next {
  flex: 1; padding: 13px 20px; background: var(--accent-grad);
  border: none; border-radius: 10px;
  font-family: var(--font-head); font-size: 13px; font-weight: 700;
  letter-spacing: 0.05em; color: #fff; cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-form-next:hover { opacity: 0.9; transform: translateY(-1px); }

/* Form note */
.form-note { font-size: 11.5px; color: rgba(255,255,255,0.2); text-align: center; margin-top: 12px; font-family: var(--font-head); display: flex; align-items: center; justify-content: center; gap: 5px; }
.form-note svg { width: 12px; height: 12px; stroke: rgba(66,165,245,0.5); fill: none; stroke-width: 2; flex-shrink: 0; }

/* Success state */
.success-wrap {
  display: none; text-align: center; padding: 40px 32px 48px;
  animation: fs-in 0.5s ease;
}
.success-icon-ring {
  width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 24px;
  background: rgba(74,222,128,0.08); border: 2px solid rgba(74,222,128,0.3);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.success-icon-ring::before {
  content: ''; position: absolute; inset: -8px; border-radius: 50%;
  border: 1px solid rgba(74,222,128,0.1);
  animation: dls-ring 2s ease-out infinite;
}
.success-icon-ring svg { width: 36px; height: 36px; stroke: var(--green); fill: none; stroke-width: 2.5; }
.success-wrap h3 { font-family: var(--font-head); font-size: 26px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.success-wrap p { font-size: 14.5px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 28px; max-width: 360px; margin-left: auto; margin-right: auto; }
.success-next-steps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 28px; }
.sns-box {
  background: rgba(66,165,245,0.06); border: 1px solid rgba(66,165,245,0.12);
  border-radius: 10px; padding: 16px 12px; text-align: center;
}
.sns-num { font-family: var(--font-mono); font-size: 11px; color: var(--blue-light); margin-bottom: 6px; }
.sns-text { font-family: var(--font-head); font-size: 12px; font-weight: 500; color: rgba(255,255,255,0.5); line-height: 1.4; }

/* ── WHAT HAPPENS NEXT ── */
.next-section {
  background: var(--bg-white);
  background-image:
    linear-gradient(rgba(13,71,161,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13,71,161,0.05) 1px, transparent 1px);
  background-size: 55px 55px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 88px 5%;
}
.next-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border: 1px solid var(--border-light); border-radius: 14px; overflow: hidden; margin-top: 52px; }
.next-step {
  padding: 36px 28px; background: var(--bg-white);
  border-right: 1px solid var(--border-light);
  position: relative; overflow: hidden; transition: background 0.2s;
}
.next-step:last-child { border-right: none; }
.next-step:hover { background: var(--blue-tint); }
.next-step::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent-grad); transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.next-step:hover::before { transform: scaleX(1); }
.next-step-big { font-family: var(--font-head); font-size: 4rem; font-weight: 900; color: rgba(13,71,161,0.06); position: absolute; top: 16px; right: 18px; line-height: 1; }
.next-step-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--blue-tint); border: 1px solid var(--border-light); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.next-step-icon svg { width: 20px; height: 20px; stroke: var(--blue-mid); fill: none; stroke-width: 1.5; }
.next-step-time { font-family: var(--font-mono); font-size: 10px; color: var(--blue-mid); background: var(--blue-tint); border: 1px solid var(--border-light); padding: 2px 8px; border-radius: 4px; display: inline-block; margin-bottom: 10px; }
.next-step h4 { font-family: var(--font-head); font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.next-step p { font-size: 13px; color: var(--text-mid); line-height: 1.65; }

/* ── FAQ ── */
.demo-faq-section {
  background: var(--navy);
  background-image:
    linear-gradient(rgba(66,165,245,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66,165,245,0.04) 1px, transparent 1px);
  background-size: 55px 55px;
  padding: 88px 5%;
}
.demo-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 52px; }
.demo-faq-card {
  background: rgba(13,33,55,0.9); border: 1px solid rgba(66,165,245,0.1);
  border-radius: 12px; padding: 24px 22px; transition: border-color 0.2s;
}
.demo-faq-card:hover { border-color: rgba(66,165,245,0.3); }
.demo-faq-q { font-family: var(--font-head); font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 10px; }
.demo-faq-q-icon { width: 20px; height: 20px; border-radius: 50%; background: rgba(66,165,245,0.1); border: 1px solid rgba(66,165,245,0.25); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; font-family: var(--font-mono); font-size: 11px; color: var(--blue-light); }
.demo-faq-a { font-size: 13.5px; color: rgba(255,255,255,0.42); line-height: 1.68; }

/* ── TECH PREVIEW (animated cam demo strip) ── */
.demo-preview-section {
  background: var(--navy3);
  border-top: 1px solid rgba(66,165,245,0.1);
  border-bottom: 1px solid rgba(66,165,245,0.1);
  padding: 80px 5%;
}
.demo-preview-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; }
.dpi-text {}
.dpi-text .eyebrow { margin-bottom: 12px; }
.dpi-text h2 { font-family: var(--font-head); font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 200; letter-spacing: -0.04em; color: #fff; line-height: 1.1; margin-bottom: 16px; }
.dpi-text h2 strong { font-weight: 800; }
.dpi-text p { font-size: 14.5px; color: rgba(255,255,255,0.45); line-height: 1.75; margin-bottom: 24px; }
.dpi-features { display: flex; flex-direction: column; gap: 10px; }
.dpi-feat { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: rgba(255,255,255,0.55); }
.dpi-feat-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-light); flex-shrink: 0; }

/* Mini live feed preview */
.dpi-feed { }
.dpi-feed-monitor {
  background: var(--navy4); border: 1px solid rgba(66,165,245,0.15);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  animation: float-y 7s ease-in-out infinite;
}
.dpi-feed-bar {
  background: rgba(66,165,245,0.06); padding: 9px 14px;
  border-bottom: 1px solid rgba(66,165,245,0.08);
  display: flex; align-items: center; justify-content: space-between;
}
.dpi-feed-title { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.4); display: flex; align-items: center; gap: 7px; }
.dpi-feed-status { font-family: var(--font-mono); font-size: 9px; color: var(--blue-pale); }
.dpi-cam-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 8px; }
.dpi-cam { position: relative; aspect-ratio: 16/9; border-radius: 5px; overflow: hidden; }
.dpi-cam-1 { background: linear-gradient(145deg, #040d18, #061525); }
.dpi-cam-2 { background: linear-gradient(145deg, #060c03, #0d1806); }
.dpi-cam-3 { background: linear-gradient(145deg, #0d0404, #180707); }
.dpi-cam-4 { background: linear-gradient(145deg, #04080e, #060e1a); }
.dpi-cam-noise {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(66,165,245,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(66,165,245,0.05) 1px,transparent 1px);
  background-size: 16px 16px; animation: grid-fade 4s ease-in-out infinite;
}
.dpi-scan { position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg,transparent,rgba(66,165,245,0.8),transparent); animation: scan-v 2.8s linear infinite; z-index: 3; }
.dpi-cam-num { position: absolute; top: 4px; left: 5px; font-family: var(--font-mono); font-size: 7.5px; color: rgba(255,255,255,0.35); z-index: 4; }
.dpi-cam-live { position: absolute; top: 4px; right: 5px; font-family: var(--font-mono); font-size: 7px; color: var(--green); background: rgba(74,222,128,0.1); padding: 1px 4px; border-radius: 2px; z-index: 4; }
.dpi-cam-alert { position: absolute; top: 4px; right: 5px; font-family: var(--font-mono); font-size: 7px; color: var(--red); background: var(--red-bg); padding: 1px 4px; border-radius: 2px; z-index: 4; animation: det-pulse 1s ease-in-out infinite; }
.dpi-dbox { position: absolute; border: 1.5px solid rgba(66,165,245,0.85); border-radius: 2px; animation: det-pulse 2.2s ease-in-out infinite; z-index: 5; }
.dpi-dbox.red { border-color: rgba(248,113,113,0.9); animation: blink-border 1s ease-in-out infinite; }
.dpi-dbox.yellow { border-color: rgba(251,191,36,0.9); }
.dpi-dbox-label { position: absolute; top: -13px; left: 0; font-family: var(--font-mono); font-size: 7px; color: rgba(66,165,245,0.95); background: rgba(5,14,26,0.9); padding: 1px 4px; white-space: nowrap; border-radius: 2px; }
.dpi-dbox.red .dpi-dbox-label { color: var(--red); }
.dpi-dbox.yellow .dpi-dbox-label { color: var(--amber); }
.dpi-sil { position: absolute; bottom: 16%; z-index: 2; width: 6px; height: 16px; background: rgba(66,165,245,0.2); border-radius: 3px 3px 2px 2px; }
.dpi-sil::before { content:''; position: absolute; top: -5px; left: 0; width: 6px; height: 6px; border-radius: 50%; background: rgba(66,165,245,0.25); }
.dpi-sil.threat { background: rgba(248,113,113,0.35); }
.dpi-sil.threat::before { background: rgba(248,113,113,0.4); }
.dpi-cc-tl { position:absolute;top:3px;left:3px;width:9px;height:9px;border-top:1px solid rgba(66,165,245,0.5);border-left:1px solid rgba(66,165,245,0.5);z-index:4; }
.dpi-cc-tr { position:absolute;top:3px;right:3px;width:9px;height:9px;border-top:1px solid rgba(66,165,245,0.5);border-right:1px solid rgba(66,165,245,0.5);z-index:4; }
.dpi-cc-bl { position:absolute;bottom:3px;left:3px;width:9px;height:9px;border-bottom:1px solid rgba(66,165,245,0.5);border-left:1px solid rgba(66,165,245,0.5);z-index:4; }
.dpi-cc-br { position:absolute;bottom:3px;right:3px;width:9px;height:9px;border-bottom:1px solid rgba(66,165,245,0.5);border-right:1px solid rgba(66,165,245,0.5);z-index:4; }
.dpi-cc-tl.red,.dpi-cc-tr.red,.dpi-cc-bl.red,.dpi-cc-br.red { border-color:rgba(248,113,113,0.5); }
.dpi-feed-footer { padding: 8px 12px; border-top: 1px solid rgba(66,165,245,0.08); display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.dpi-chip { font-family: var(--font-mono); font-size: 9px; color: rgba(255,255,255,0.3); padding: 2px 7px; border: 1px solid rgba(255,255,255,0.07); border-radius: 3px; }
.dpi-chip.alert { color: var(--red); border-color: var(--red-border); background: var(--red-bg); }
.dpi-chip.ok { color: var(--green); border-color: rgba(74,222,128,0.2); background: rgba(74,222,128,0.05); }
.dpi-alert-row { margin: 0 8px 8px; background: var(--red-bg); border: 1px solid var(--red-border); border-radius: 6px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; }
.dpi-alert-icon { width: 18px; height: 18px; flex-shrink: 0; }
.dpi-alert-icon svg { width: 18px; height: 18px; stroke: var(--red); fill: rgba(248,113,113,0.15); stroke-width: 2; }
.dpi-alert-text .dpi-alert-title { font-family: var(--font-mono); font-size: 10px; color: var(--red); font-weight: 500; }
.dpi-alert-text .dpi-alert-sub { font-size: 10px; color: rgba(255,255,255,0.3); }
.dpi-alert-time { margin-left: auto; font-family: var(--font-mono); font-size: 9px; color: rgba(255,255,255,0.2); }

/* ── CTA strip at bottom ── */
.demo-bottom-cta {
  background: var(--navy); padding: 80px 5%; text-align: center;
  border-top: 1px solid rgba(66,165,245,0.08);
}

/* ── RESPONSIVE ── */

/* Tablet */
@media (max-width: 1024px) {
  .demo-grid { grid-template-columns: 1fr; gap: 52px; }
  .next-grid { grid-template-columns: 1fr 1fr; }
  .next-step:not(:nth-child(2)):not(:nth-child(4)) { border-right: 1px solid var(--border-light); }
  .next-step:nth-child(2) { border-right: none; }
  .demo-preview-inner { grid-template-columns: 1fr; }
  .dpi-feed { display: none; }
  .demo-faq-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
  /* Hero */
  .demo-hero { padding: 110px 5% 0; }
  .demo-hero-strip { display: none; }
  .demo-hero-text h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .demo-hero-text p { font-size: 0.95rem; margin-bottom: 28px; }
  .demo-hero-badge { font-size: 10px; padding: 5px 12px; margin-bottom: 20px; }

  /* Info */
  .demo-info-title { font-size: clamp(1.5rem, 4vw, 2rem); }
  .demo-info-sub { font-size: 13px; margin-bottom: 28px; }

  /* Steps */
  .demo-steps { margin-bottom: 28px; }
  .demo-step { padding: 16px 0; gap: 14px; }
  .demo-step-num { width: 32px; height: 32px; font-size: 11px; }
  .demo-step-body h4 { font-size: 13px; }
  .demo-step-body p { font-size: 12px; }
  .demo-step-icon { display: none; }

  /* Commits */
  .demo-commits { grid-template-columns: 1fr; gap: 8px; margin-bottom: 28px; }
  .demo-commit { padding: 12px 14px; }
  .dc-label { font-size: 11px; }

  /* Live status */
  .demo-live-status { padding: 14px; gap: 10px; }
  .dls-text { font-size: 11px; }

  /* Form */
  .demo-main { padding: 56px 5% 80px; }
  .form-card { border-radius: 16px; }
  .form-card-header { padding: 22px 24px 18px; }
  .form-body { padding: 22px 24px 26px; }
  .fg input, .fg select, .fg textarea { padding: 11px 13px; font-size: 13px; }
  .fg label { font-size: 10px; }
  .form-row { gap: 10px; }
  .demo-submit-btn { padding: 14px; font-size: 14px; }
  .btn-form-back { padding: 12px 16px; font-size: 12px; }
  .btn-form-next { padding: 12px 16px; font-size: 12px; }

  /* Progress */
  .form-progress { margin-bottom: 20px; }
  .fp-dot { width: 22px; height: 22px; font-size: 9px; }
  .fp-label { font-size: 8.5px; }

  /* Next steps */
  .next-section { padding: 56px 5%; }
  .next-grid { grid-template-columns: 1fr; border-radius: 10px; }
  .next-step { border-right: none !important; border-bottom: 1px solid var(--border-light); padding: 24px 20px; }
  .next-step:last-child { border-bottom: none; }
  .next-step h4 { font-size: 14px; }
  .next-step p { font-size: 12.5px; }

  /* Success */
  .success-next-steps { grid-template-columns: 1fr; gap: 8px; }
  .sns-box { padding: 14px 12px; }
  .sns-text { font-size: 11px; }

  /* FAQ */
  .demo-faq-section { padding: 56px 5%; }
  .demo-faq-grid { gap: 12px; margin-top: 36px; }
  .demo-faq-card { padding: 20px 18px; }
  .demo-faq-q { font-size: 13px; }
  .demo-faq-a { font-size: 12.5px; }

  /* Tech preview */
  .demo-preview-section { padding: 56px 5%; }
  .dpi-text h2 { font-size: clamp(1.5rem, 4vw, 2rem); }
  .dpi-text p { font-size: 13px; }
  .dpi-feat { font-size: 12.5px; }

  /* CTA */
  .demo-bottom-cta { padding: 56px 5%; }
}

/* Small mobile */
@media (max-width: 480px) {
  .demo-hero { padding: 100px 4% 0; }
  .demo-hero-text h1 { font-size: 1.7rem; }
  .demo-hero-text p { font-size: 0.9rem; }

  .demo-main { padding: 44px 4% 64px; }
  .demo-info-title { font-size: 1.4rem; }

  .form-card { border-radius: 14px; }
  .form-card-header { padding: 18px 18px 14px; }
  .form-body { padding: 18px 18px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .fg input, .fg select, .fg textarea { padding: 10px 12px; font-size: 13px; }
  .demo-submit-btn { padding: 13px; font-size: 13px; }

  .next-section { padding: 44px 4%; }
  .next-grid { margin-top: 36px; }

  .demo-faq-section { padding: 44px 4%; }
  .demo-faq-grid { margin-top: 28px; }

  .demo-preview-section { padding: 44px 4%; }
  .demo-bottom-cta { padding: 44px 4%; }
}