/* ============================================================
   OpenHighDrone 2.0 — Main Stylesheet
   Design: White/blue brand, dark navy hero, Inter font
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
  --primary:       #0B3D91;
  --primary-light: #1565C0;
  --primary-dark:  #071F4A;
  --primary-xdark: #040F24;
  --accent:        #00B4D8;
  --accent-light:  #90E0EF;
  --accent-dark:   #0077A8;
  --green:         #2DC653;
  --red:           #E63946;
  --white:         #FFFFFF;
  --bg-base:       #EBF5FF;
  --bg-light:      #DFF0FF;
  --bg-alt:        #CDEAFF;
  --text:          #1A2340;
  --text-muted:    #5B7288;
  --border:        #D4E4F7;
  --shadow-sm:     0 2px 8px rgba(11,61,145,0.08);
  --shadow-md:     0 4px 20px rgba(11,61,145,0.12);
  --shadow-lg:     0 8px 40px rgba(11,61,145,0.16);
  --shadow-xl:     0 16px 60px rgba(11,61,145,0.22);
  --radius-sm:     8px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height:    72px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(255,255,255,0.65) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.65) 1px, transparent 1px);
  background-size: 48px 48px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, #48CAE4 50%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(11,61,145,0.30);
}
.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11,61,145,0.40);
}
.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  background: var(--primary);
  color: var(--white);
  transition: var(--transition);
}
.btn-primary-sm:hover { background: var(--primary-light); transform: translateY(-1px); }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
}
.btn-ghost:hover { color: var(--primary); }
.btn-ghost-blue {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--border);
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
}
.btn-ghost-blue:hover { border-color: var(--primary); background: var(--bg-light); }
.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.20); }
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
  padding: 13px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: white; transform: translateY(-2px); }

/* ── Section Headers ──────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--bg-alt);
  color: var(--primary);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag.dark {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-header.dark-header h2 { color: var(--white); }
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── 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[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }
.reveal[data-delay="3"] { transition-delay: 0.36s; }

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: var(--transition);
  background: transparent;
}
#navbar.scrolled {
  background: rgba(4,15,36,0.97);
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}
#navbar.scrolled .nav-links a { color: rgba(255,255,255,0.60); }
#navbar.scrolled .nav-links a:hover { color: rgba(255,255,255,0.95); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.94);
  border-radius: 8px;
  padding: 3px;
  width: 47px;
  height: 47px;
  flex-shrink: 0;
}
.nav-logo-mark img {
  width: 39px;
  height: 39px;
  object-fit: contain;
}
.logo-text {
  font-size: 23px;
  font-weight: 400;
  letter-spacing: -0.3px;
  background:
    linear-gradient(
      105deg,
      transparent 40%,
      rgba(255,255,255,0.36) 46%,
      rgba(255,255,255,1)    50%,
      rgba(255,255,255,0.36) 54%,
      transparent 60%
    ),
    linear-gradient(
      to right,
      rgba(255,255,255,0.88) 0%,
      rgba(255,255,255,0.88) 32%,
      #00B4D8 32%,
      #00B4D8 100%
    );
  background-size: 500% 100%, 100% 100%;
  background-position: 0% 0, 0 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: logoShimmer 5s linear infinite;
}
.logo-text strong {
  font-weight: 800;
  -webkit-text-fill-color: transparent;
}
@keyframes logoShimmer {
  /* — sweep left → right — */
  0%   { background-position: 0%   0, 0 0; animation-timing-function: ease-in-out; }
  22%  { background-position: 100% 0, 0 0; animation-timing-function: step-end; }
  /* — pause at right — */
  50%  { background-position: 100% 0, 0 0; animation-timing-function: ease-in-out; }
  /* — sweep right → left — */
  72%  { background-position: 0%   0, 0 0; animation-timing-function: step-end; }
  /* — pause at left — */
  100% { background-position: 0%   0, 0 0; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: var(--transition);
}
.nav-links a:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
#navbar.scrolled .btn-ghost { color: var(--text-muted); }
.nav-toggle {
  display: none;
  font-size: 22px;
  color: var(--white);
  padding: 6px;
}
#navbar.scrolled .nav-toggle { color: var(--text); }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* ── Video background ───────────────────────────────── */
#hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(3,10,30,0.90) 0%,
    rgba(3,10,30,0.78) 32%,
    rgba(3,10,30,0.35) 58%,
    rgba(3,10,30,0.08) 100%
  );
  z-index: 1;
}

/* ── Measurement labels ─────────────────────────────── */
.hero-measurements {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}
.mpw {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  animation: mpFloat 6s ease-in-out infinite;
}
.mpw--left { flex-direction: row-reverse; }
@keyframes mpFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}

/* Pulsing anchor dot */
.mpd {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.mpd.accent  { background: #00B4D8; }
.mpd.cyan    { background: #67e8f9; }
.mpd.teal    { background: #2dd4bf; }
.mpd.green   { background: #4ade80; }
.mpd.orange  { background: #fb923c; }
.mpd.purple  { background: #a78bfa; }
.mpd::before,
.mpd::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  animation: mpPing 2.4s ease-out infinite;
}
.mpd::after { animation-delay: 0.8s; }
.mpd.accent::before,  .mpd.accent::after  { color: #00B4D8; }
.mpd.cyan::before,    .mpd.cyan::after    { color: #67e8f9; }
.mpd.teal::before,    .mpd.teal::after    { color: #2dd4bf; }
.mpd.green::before,   .mpd.green::after   { color: #4ade80; }
.mpd.orange::before,  .mpd.orange::after  { color: #fb923c; }
.mpd.purple::before,  .mpd.purple::after  { color: #a78bfa; }
@keyframes mpPing {
  0%   { transform: scale(1);   opacity: 0.75; }
  100% { transform: scale(3.2); opacity: 0; }
}

/* Label card */
.mcard {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(2,12,34,0.68);
  border: 1px solid rgba(0,180,216,0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 6px;
  padding: 6px 11px;
  white-space: nowrap;
  box-shadow: 0 4px 18px rgba(0,0,0,0.45);
}
.mp {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(0,180,216,0.85);
}
.mv {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  line-height: 1.2;
}
.mv--warn { color: #fbbf24; }

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, #0B3D91 0%, #040F24 60%),
              radial-gradient(ellipse at 80% 20%, #023E8A 0%, transparent 60%);
  background-color: var(--primary-xdark);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: orbFloat 12s ease-in-out infinite;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #1565C0, transparent);
  top: -200px; left: -100px;
  animation-duration: 14s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #00B4D8, transparent);
  bottom: -100px; right: 20%;
  animation-duration: 10s;
  animation-delay: -4s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #0077B6, transparent);
  top: 40%; right: 5%;
  animation-duration: 18s;
  animation-delay: -8s;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,216,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 2;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -20px) scale(1.05); }
  66%  { transform: translate(-20px, 30px) scale(0.95); }
}
.hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px 80px;
  display: flex;
  align-items: center;
  width: 100%;
  z-index: 4;
}
.hero-content { max-width: 560px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0,180,216,0.15);
  border: 1px solid rgba(0,180,216,0.3);
  border-radius: 100px;
  color: var(--accent-light);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-content h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.70);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-sub-em {
  color: inherit;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.hero-stat {
  flex: 1;
  padding: 16px 20px;
  text-align: center;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.stat-number {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Globe Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.globe-container {
  position: relative;
  width: 420px;
  height: 420px;
}
#earth-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.globe {
  position: absolute;
  inset: 20px;
  border-radius: 50%;
}
.globe-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%,
    #1A6EBF 0%, #0B3D91 35%, #071F4A 70%, #040F24 100%);
  box-shadow:
    0 0 80px rgba(0,180,216,0.25),
    inset 0 0 60px rgba(0,0,0,0.4),
    inset 30px -30px 80px rgba(0,180,216,0.08);
  overflow: hidden;
}
.globe-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 12px,
    rgba(0,180,216,0.04) 12px,
    rgba(0,180,216,0.04) 13px
  ),
  repeating-linear-gradient(
    90deg,
    transparent,
    transparent 20px,
    rgba(0,180,216,0.04) 20px,
    rgba(0,180,216,0.04) 21px
  );
}
.globe-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,216,0.6), transparent);
  box-shadow: 0 0 30px rgba(0,180,216,0.5);
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  50% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}
.orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(0,180,216,0.20);
}
.orbit-1 { animation: spin1 10s linear infinite; }
.orbit-2 {
  inset: -20px;
  transform: rotateX(70deg) rotateZ(20deg);
  border-color: rgba(0,180,216,0.15);
  animation: spin2 15s linear infinite;
}
.orbit-3 {
  inset: -40px;
  transform: rotateY(60deg) rotateZ(-30deg);
  border-color: rgba(0,180,216,0.10);
  animation: spin3 22s linear infinite;
}
@keyframes spin1 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes spin2 { from { transform: rotateX(70deg) rotateZ(20deg) rotate(0deg); } to { transform: rotateX(70deg) rotateZ(20deg) rotate(360deg); } }
@keyframes spin3 { from { transform: rotateY(60deg) rotateZ(-30deg) rotate(0deg); } to { transform: rotateY(60deg) rotateZ(-30deg) rotate(360deg); } }
.satellite {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}
.orbit-1 .satellite { top: -5px; left: 50%; transform: translateX(-50%); }
.orbit-2 .satellite { top: 50%; right: -5px; transform: translateY(-50%); }
.orbit-3 .satellite { bottom: -5px; left: 30%; }

/* Data point labels on globe */
.data-point {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  animation: float 6s ease-in-out infinite;
}
.dp-1 { top: 15%; left: 5%; animation-delay: 0s; }
.dp-2 { top: 60%; left: 0%; animation-delay: -2s; }
.dp-3 { top: 20%; right: 0%; animation-delay: -4s; }
.dp-4 { bottom: 15%; right: 5%; animation-delay: -1s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.dp-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  flex-shrink: 0;
}
.dp-label {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.80);
  white-space: nowrap;
  background: rgba(11,61,145,0.6);
  border: 1px solid rgba(0,180,216,0.2);
  padding: 3px 10px;
  border-radius: 100px;
  backdrop-filter: blur(6px);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.40);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ══════════════════════════════════════════════════════════
   PARTNERS
══════════════════════════════════════════════════════════ */
#partners {
  background: transparent;
  padding: 64px 0 72px;
}
.partners-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.partners-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #888;
  margin-bottom: 40px;
}
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 48px;
  align-items: center;
  justify-items: center;
}
.partner-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 70px;
}
.partner-cell img {
  max-height: 60px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%);
  opacity: 0.85;
  transition: opacity .2s, filter .2s;
}
.partner-cell img:hover { opacity: 1; filter: grayscale(0%); }
@media (max-width: 768px) {
  .partners-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 32px; }
}

/* ══════════════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════════════ */
#services {
  padding: 96px 0;
  background: var(--bg-light);
}

/* Service Status Badges */
.service-status {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 100px;
  padding: 3px 10px;
}
.service-status.live    { background: rgba(45,198,83,0.15);  color: #1a9e45; }
.service-status.expanding { background: rgba(0,180,216,0.15); color: var(--accent-dark); }
.service-status.coming-soon { background: rgba(244,162,97,0.15); color: #c47a2a; }

/* Flagship Card */
.service-flagship {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  margin-bottom: 32px;
}
.flagship-badge {
  position: absolute;
  top: 20px; right: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
}
.flagship-content {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  padding: 48px;
  align-items: start;
}
.flagship-icon {
  width: 72px; height: 72px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(11,61,145,0.30);
  flex-shrink: 0;
}
.flagship-text h3 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
  margin-top: 4px;
  line-height: 1.2;
}
.flagship-text p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 520px;
}
.flagship-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
  margin-bottom: 28px;
}
.flagship-benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}
.flagship-benefits li i { color: var(--green); font-size: 15px; }
.flagship-ctas { display: flex; gap: 12px; align-items: center; }

/* Certificate mockup */
.flagship-visual { flex-shrink: 0; }
.cert-card {
  width: 260px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cert-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
}
.cert-header i { font-size: 20px; }
.cert-body { padding: 20px; }
.cert-meter { margin-bottom: 16px; }
.meter-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; margin-bottom: 8px; }
.meter-bar { height: 8px; background: var(--bg-alt); border-radius: 100px; margin-bottom: 6px; overflow: hidden; }
.meter-fill {
  height: 100%;
  width: 22%;
  background: linear-gradient(90deg, var(--green), #52d68a);
  border-radius: 100px;
  animation: meterFill 2s ease-out forwards;
}
@keyframes meterFill { from { width: 0; } to { width: 22%; } }
.meter-value { font-size: 13px; font-weight: 700; color: var(--text); }
.cert-status {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(45,198,83,0.12);
  border: 1px solid rgba(45,198,83,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #1a9e45;
}

/* Services Grid (12 remaining cards) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(11,61,145,0.2);
}
.service-card-header {
  background: linear-gradient(135deg, var(--card-color), color-mix(in srgb, var(--card-color) 70%, white));
  padding: 20px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--white);
}
.service-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-card-body h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}
.service-card-body p {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
  flex: 1;
}
.service-params {
  margin-bottom: 16px;
}
.service-params li {
  font-size: 12px;
  color: var(--text-muted);
  padding: 3px 0 3px 14px;
  position: relative;
  line-height: 1.5;
}
.service-params li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  top: 3px;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-top: auto;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }


/* ══════════════════════════════════════════════════════════
   DEMO TEASER
══════════════════════════════════════════════════════════ */
#demo-teaser {
  padding: 80px 0;
  background: var(--primary-xdark);
  position: relative;
  overflow: hidden;
}
#demo-teaser::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,216,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}
.demo-teaser-container {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.demo-teaser-content .section-tag {
  background: rgba(0,180,216,0.15);
  color: var(--accent-light);
  margin-bottom: 16px;
}
.demo-teaser-content h2 {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 14px;
}
.demo-teaser-content p {
  font-size: 16px;
  color: rgba(255,255,255,0.58);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Browser-frame mockup */
.demo-preview-frame {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.demo-preview-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dpf-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dpf-red    { background: #FF5F57; }
.dpf-yellow { background: #FFBD2E; }
.dpf-green  { background: #28CA41; }
.dpf-title {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  font-family: 'IBM Plex Mono', monospace, var(--font);
  letter-spacing: 0.04em;
  margin-left: 6px;
}
.demo-preview-body {
  padding: 20px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.demo-param-chip {
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid color-mix(in srgb, var(--chip-color) 40%, transparent);
  background: color-mix(in srgb, var(--chip-color) 12%, transparent);
  color: var(--chip-color);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-family: 'IBM Plex Mono', monospace, var(--font);
}

@media (max-width: 768px) {
  .demo-teaser-container { grid-template-columns: 1fr; gap: 32px; }
}

/* ══════════════════════════════════════════════════════════
   CAPABILITIES
══════════════════════════════════════════════════════════ */
#capabilities {
  padding: 96px 0;
  background: var(--primary-xdark);
  position: relative;
  overflow: hidden;
}
#capabilities::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,216,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
#capabilities .section-container { position: relative; }
#capabilities .section-header .section-tag { background: rgba(255,255,255,0.10); color: var(--accent-light); }
#capabilities .section-header h2 { color: var(--white); }
#capabilities .section-sub { color: rgba(255,255,255,0.55); }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cap-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  transition: var(--transition);
}
.cap-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(0,180,216,0.20);
  transform: translateY(-4px);
}
.cap-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--cap-color) 30%, transparent),
    color-mix(in srgb, var(--cap-color) 15%, transparent));
  border: 1px solid color-mix(in srgb, var(--cap-color) 40%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--cap-color);
  margin-bottom: 20px;
}
.cap-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.cap-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.50);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .cap-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════════════════ */
#how-it-works {
  padding: 96px 0;
  background: transparent;
}
.steps-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}
.step {
  text-align: center;
  padding: 0 12px;
}
.step-number {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.step-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(11,61,145,0.25);
}
.step h4 { font-size: 15px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.step p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.step-connector {
  align-self: start;
  margin-top: 32px;
  width: 24px; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 1px;
  position: relative;
}
.step-connector::after {
  content: '';
  position: absolute;
  right: -4px; top: -3px;
  width: 8px; height: 8px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: rotate(45deg);
}

/* ══════════════════════════════════════════════════════════
   STATS
══════════════════════════════════════════════════════════ */
#stats {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
#stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
.stats-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 16px 24px;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-icon {
  font-size: 24px;
  color: var(--accent-light);
  margin-bottom: 12px;
  opacity: 0.8;
}
.stat-value {
  font-size: 52px;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  display: block;
  letter-spacing: -2px;
}
.stat-suffix {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 6px;
  display: block;
}
.stat-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
}

/* ══════════════════════════════════════════════════════════
   USE CASES
══════════════════════════════════════════════════════════ */
#use-cases {
  padding: 96px 0;
  background: var(--bg-light);
}
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.usecase-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.usecase-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.uc-header {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.uc-header i { font-size: 28px; color: var(--white); }
.uc-tag {
  background: rgba(255,255,255,0.2);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.uc-hydro   { background: linear-gradient(135deg, #0B3D91, #1565C0); }
.uc-water   { background: linear-gradient(135deg, #0077B6, #00B4D8); }
.uc-carbon  { background: linear-gradient(135deg, #1B4332, #2D6A4F); }
.uc-aqua    { background: linear-gradient(135deg, #0D5F6E, #0E9E9E); }
.uc-coastal { background: linear-gradient(135deg, #134E5E, #1A7A9A); }
.uc-agri    { background: linear-gradient(135deg, #1B4D1F, #3A8040); }
.uc-flood   { background: linear-gradient(135deg, #1A2F56, #2C4E8A); }
.uc-wetland { background: linear-gradient(135deg, #2D4A1E, #4E7A32); }
.uc-mining  { background: linear-gradient(135deg, #6B2D0D, #A84A10); }
.uc-body { padding: 24px; }
.uc-body h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}
.uc-body p { font-size: 14px; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.uc-metrics { display: flex; flex-direction: column; gap: 6px; }
.uc-metrics span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}
.uc-metrics span i { color: var(--green); }

/* ══════════════════════════════════════════════════════════
   WHY OPEN HIGHDRONE
══════════════════════════════════════════════════════════ */
#why-openhighdrone {
  padding: 96px 0;
  background: transparent;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar {
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-xl);
  background: var(--bg-light);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(11,61,145,0.15); }
.pillar-icon {
  width: 60px; height: 60px;
  margin: 0 auto 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--pillar-color), color-mix(in srgb, var(--pillar-color) 70%, white));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--pillar-color) 30%, transparent);
}
.pillar h4 { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.pillar p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ══════════════════════════════════════════════════════════
   MARKETS
══════════════════════════════════════════════════════════ */
#markets {
  padding: 72px 0;
  background: var(--bg-alt);
}
#markets .section-header { margin-bottom: 36px; }
.markets-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.market-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.market-chip i { color: var(--primary); }
.market-chip:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.market-chip:hover i { color: var(--accent-light); }

/* ══════════════════════════════════════════════════════════
   CTA BANNER
══════════════════════════════════════════════════════════ */
#contact {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-xdark), var(--primary-dark) 50%, #0B3D91);
  position: relative;
  overflow: hidden;
}
#contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,180,216,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,180,216,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.cta-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.cta-content h2 {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}
.cta-content p {
  font-size: 16px;
  color: rgba(255,255,255,0.60);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 500px;
}
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.cta-globe {
  position: relative;
  width: 160px; height: 160px;
  flex-shrink: 0;
}
.cta-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(0,180,216,0.3);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 3s ease-in-out infinite;
}
.ring-1 { width: 80px; height: 80px; }
.ring-2 { width: 120px; height: 120px; animation-delay: 0.5s; border-color: rgba(0,180,216,0.2); }
.ring-3 { width: 160px; height: 160px; animation-delay: 1s; border-color: rgba(0,180,216,0.1); }
@keyframes ringPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.05); opacity: 0.4; }
}
.cta-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--white);
  box-shadow: 0 0 30px rgba(0,180,216,0.4);
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
#footer {
  background: var(--primary-xdark);
  padding-top: 72px;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 56px;
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 80px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo span {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
}
.footer-logo strong { font-weight: 800; color: var(--accent); }
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 280px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.60);
  font-size: 16px;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--accent); border-color: var(--accent); color: var(--white); }
.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer-col h5 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.80);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col li a,
.footer-col li span {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}
.footer-col li a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.30); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: rgba(255,255,255,0.35); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--accent-light); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-container { padding: 60px 24px; }
  .hero-measurements { display: none; }
  .hero-content { max-width: 100%; }
  .flagship-content { grid-template-columns: auto 1fr; }
  .flagship-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-container { grid-template-columns: 1fr 1fr; gap: 24px; }
  .step-connector { display: none; }
  .stats-container { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:nth-child(2n) { border-bottom: none; }
  .cta-container { grid-template-columns: 1fr; }
  .cta-globe { display: none; }
  .footer-container { grid-template-columns: 1fr; gap: 40px; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(4,15,36,0.98);
    backdrop-filter: blur(12px);
    padding: 24px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open a { color: rgba(255,255,255,0.80); padding: 12px 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .flagship-content { grid-template-columns: 1fr; padding: 28px; }
  .flagship-icon { display: none; }
  .flagship-benefits { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }
  .steps-container { grid-template-columns: 1fr; }
  .platform-sources { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 0; }
  .hero-stat-divider { width: 80%; height: 1px; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .partners-container { flex-direction: column; align-items: flex-start; }
  .stats-container { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-nav { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.10); }
}