@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --ground:         #F5F4F0;
  --ground-dark:    #ECEAE4;
  --ink:            #0D0D0D;
  --ink-mid:        #3A3A3A;
  --ink-muted:      #6E6E6E;
  --nav-bg:         rgba(13, 13, 14, 0.88);
  --navy:           #1A1A2E;
  --gold:           #C8A96E;
  --gold-light:     #E8D4A8;
  --altitude:       #4A7FA5;
  --altitude-light: #D0E6F4;
  --white:          #FFFFFF;
  --success:        #2E7D52;
  --danger:         #C0392B;
  --radius-sm:      4px;
  --radius-md:      8px;
  --radius-lg:      16px;
  --shadow-card:    0 2px 12px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.05);
  --shadow-hover:   0 8px 32px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08);
  --nav-h:          72px;
  --max-w:          1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--ground);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }

.display {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.02em;
}
.display-xl { font-size: clamp(56px, 9vw, 120px); }
.display-lg { font-size: clamp(36px, 5vw, 64px); }
.display-md { font-size: clamp(28px, 3.5vw, 44px); }
.label-tag {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

/* NAV */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  color: rgba(255,255,255,0.78);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  background: var(--gold);
  color: var(--ink) !important;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  font-size: 13px !important;
  letter-spacing: 0.06em !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(13,13,14,0.97);
  padding: 24px;
  flex-direction: column;
  gap: 20px;
  z-index: 99;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,0.82);
  font-size: 18px;
  font-weight: 500;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* HERO */
#hero {
  position: relative;
  min-height: 80svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  padding-top: var(--nav-h);
  background: var(--ground) url('images/hero-bg.jpg') center/cover no-repeat;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}
@media (max-width: 640px) {
  #hero { min-height: 100svh; }
}
#topo-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.18;
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 820px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.hero-eyebrow-line { display: block; width: 32px; height: 2px; background: var(--gold); }
.hero-services {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}
.hero-service-pill {
  padding: 7px 16px;
  border: 1.5px solid rgba(13,13,13,0.2);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-mid);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(4px);
}
.hero-scroll {
  position: absolute;
  bottom: 36px;
  right: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}
.hero-scroll-line { width: 48px; height: 1px; background: var(--gold); }

/* SECTION HEADERS */
.section-header { margin-bottom: 56px; }
.section-header .label-tag { color: var(--gold); margin-bottom: 12px; display: block; }
.section-header h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.section-header p {
  margin-top: 16px;
  color: var(--ink-mid);
  max-width: 520px;
  font-size: 16px;
  line-height: 1.7;
}

/* SERVICES */
#services { background: var(--navy); padding: 56px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.service-item { background: var(--navy); padding: 36px 28px; transition: background 0.25s; }
.service-item:hover { background: rgba(200,169,110,0.08); }
.service-icon { font-size: 28px; margin-bottom: 16px; }
.service-item h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 8px;
}
.service-item p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* PROJECTS CAROUSEL */
#projects { background: var(--ground); }
.carousel-wrapper { position: relative; }
.carousel-track-outer { overflow: hidden; border-radius: var(--radius-lg); }
.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.project-card {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.project-card-image {
  position: relative;
  overflow: hidden;
  background: var(--ground-dark);
  min-height: 320px;
}
.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.project-card:hover .project-card-image img { transform: scale(1.04); }
.project-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ground-dark) 0%, #D8D4CA 100%);
  font-size: 64px;
}
.status-badge {
  position: absolute;
  top: 20px; left: 20px;
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status-badge.completed {
  background: rgba(46,125,82,0.12);
  color: var(--success);
  border: 1px solid rgba(46,125,82,0.2);
}
.status-badge.in-progress {
  background: rgba(200,169,110,0.15);
  color: #9A7A3E;
  border: 1px solid rgba(200,169,110,0.3);
}
.project-card-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.project-card-cat {
  color: var(--gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.project-card-body h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.project-card-location {
  color: var(--ink-muted);
  font-size: 13px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.project-card-summary {
  color: var(--ink-mid);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.project-card-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}
.spec-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 2px;
}
.spec-value { font-size: 14px; font-weight: 600; color: var(--ink); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--white);
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  transition: background 0.2s, transform 0.15s;
  align-self: flex-start;
}
.btn-primary:hover { background: var(--navy); transform: translateY(-1px); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--ink);
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid rgba(13,13,13,0.2);
  transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: var(--ink); background: rgba(13,13,13,0.04); }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
}
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ground-dark);
  border: none;
  transition: background 0.2s, transform 0.2s;
  padding: 0;
}
.carousel-dot.active { background: var(--gold); transform: scale(1.3); }
.carousel-arrows { display: flex; gap: 8px; }
.carousel-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid rgba(13,13,13,0.15);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.carousel-arrow:hover { border-color: var(--gold); background: var(--gold); color: var(--white); }

/* DRONES CAROUSEL */
#drones { background: var(--ground-dark); }
.drone-track-outer { overflow: hidden; }
.drone-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.drone-card {
  flex: 0 0 calc(50% - 12px);
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s, transform 0.3s;
}
.drone-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.drone-card-visual {
  height: 240px;
  background: linear-gradient(135deg, var(--navy) 0%, #2A2A4E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.drone-svg-wrapper {
  animation: drone-hover 3s ease-in-out infinite;
  position: relative;
  z-index: 2;
}
@keyframes drone-hover {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-8px) rotate(1deg); }
  66%       { transform: translateY(-4px) rotate(-0.5deg); }
}
.drone-shadow {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 12px;
  background: rgba(0,0,0,0.3);
  border-radius: 50%;
  filter: blur(4px);
  animation: drone-shadow 3s ease-in-out infinite;
}
@keyframes drone-shadow {
  0%, 100% { transform: translateX(-50%) scaleX(1); opacity: 0.3; }
  33%       { transform: translateX(-50%) scaleX(0.75); opacity: 0.15; }
  66%       { transform: translateX(-50%) scaleX(0.88); opacity: 0.2; }
}
.drone-scan-line {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: scan 4s linear infinite;
  opacity: 0.4;
}
@keyframes scan {
  0%   { top: 0%; opacity: 0; }
  10%  { opacity: 0.4; }
  90%  { opacity: 0.4; }
  100% { top: 100%; opacity: 0; }
}
.drone-card-body { padding: 28px 28px 32px; }
.drone-role {
  color: var(--altitude);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.drone-card-body h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 24px;
  margin-bottom: 4px;
}
.drone-tagline { color: var(--ink-muted); font-size: 13px; margin-bottom: 20px; }
.drone-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--ground);
  border-radius: var(--radius-md);
}
.drone-spec-label {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 2px;
}
.drone-spec-value { font-size: 13px; font-weight: 600; color: var(--ink); }
.drone-payloads { display: flex; flex-wrap: wrap; gap: 6px; }
.drone-payload-tag {
  padding: 4px 10px;
  background: var(--altitude-light);
  color: var(--altitude);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
}

/* STATS */
#stats { background: var(--ink); padding: 72px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
}
.stat-item { padding: 32px 24px; text-align: center; }
.stat-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 56px;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.stat-label {
  color: rgba(255,255,255,0.5);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* CONTACT */
#contact { background: var(--ground); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info p { color: var(--ink-mid); font-size: 16px; line-height: 1.7; margin-bottom: 36px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  color: var(--ink-mid);
  font-size: 15px;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(13,13,13,0.12);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-status {
  font-size: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  display: none;
}
.form-status.success { display: block; background: rgba(46,125,82,0.1); color: var(--success); }
.form-status.error   { display: block; background: rgba(192,57,43,0.1); color: var(--danger); }

/* FOOTER */
#footer { background: var(--navy); padding: 64px 0 32px; color: rgba(255,255,255,0.6); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-brand p { font-size: 13px; line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}

/* DETAIL PAGE */
.detail-hero { padding-top: calc(var(--nav-h) + 48px); padding-bottom: 48px; background: var(--ground); }
.detail-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 24px;
}
.detail-breadcrumb a { color: var(--gold); }
.detail-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.detail-meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 24px; }
.detail-meta-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-muted); }
.detail-description { font-size: 16px; line-height: 1.8; color: var(--ink-mid); margin-bottom: 36px; }
.detail-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.detail-spec-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 4px;
}
.detail-spec-value { font-size: 15px; font-weight: 600; color: var(--ink); }
.detail-cover {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--ground-dark);
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-cover img { width: 100%; height: 100%; object-fit: cover; }
.detail-cover-placeholder { font-size: 80px; }
.detail-photos { background: var(--ground-dark); }
.photos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.photos-grid-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--ground);
  display: flex;
  align-items: center;
  justify-content: center;
}
.photos-grid-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.photos-grid-item:hover img { transform: scale(1.05); }
.photos-placeholder { font-size: 40px; }
.detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.detail-tag {
  padding: 6px 14px;
  background: var(--altitude-light);
  color: var(--altitude);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
}

/* ADMIN */
.admin-nav {
  background: var(--ink);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}
.admin-nav h1 { color: var(--white); font-family: 'Barlow Condensed', sans-serif; font-size: 20px; font-weight: 700; }
.admin-body { padding: 40px 0; }
.admin-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--ground-dark);
}
.admin-tab {
  padding: 12px 20px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
}
.admin-tab.active { color: var(--ink); border-bottom-color: var(--gold); }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}
.admin-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.admin-card-header h2 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 22px; }
.admin-list { display: flex; flex-direction: column; gap: 12px; }
.admin-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  background: var(--ground);
  border-radius: var(--radius-md);
  border: 1px solid var(--ground-dark);
}
.admin-list-item-info h4 { font-size: 15px; font-weight: 600; }
.admin-list-item-info span { font-size: 12px; color: var(--ink-muted); }
.admin-list-item-actions { display: flex; gap: 8px; }
.btn-sm {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-sm:hover { opacity: 0.8; }
.btn-edit { background: var(--altitude-light); color: var(--altitude); }
.btn-delete { background: rgba(192,57,43,0.1); color: var(--danger); }
.btn-add { background: var(--gold); color: var(--ink); }
.admin-form { display: flex; flex-direction: column; gap: 18px; }
.admin-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.modal-header h2 { font-family: 'Barlow Condensed', sans-serif; font-size: 24px; font-weight: 800; }
.modal-close { background: none; border: none; font-size: 24px; color: var(--ink-muted); cursor: pointer; line-height: 1; }
.save-status { font-size: 13px; color: var(--success); display: none; margin-top: 8px; }
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-hover);
}
.login-card img { height: 40px; margin: 0 auto 32px; display: block; }
.login-card h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 28px;
}
.login-error {
  background: rgba(192,57,43,0.1);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: none;
  margin-bottom: 16px;
}

/* SCROLL REVEAL */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .project-card { grid-template-columns: 1fr; }
  .project-card-image { min-height: 240px; }
  .drone-card { flex: 0 0 85vw; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .detail-hero-grid { grid-template-columns: 1fr; }
  .photos-grid { grid-template-columns: 1fr 1fr; }
  .admin-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .project-card-body { padding: 28px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .photos-grid { grid-template-columns: 1fr; }
  .detail-specs-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .drone-svg-wrapper, .drone-shadow, .drone-scan-line { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
              }