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

:root{
  /* Palette sampled from the Raven Drone Ops logo */
  --bg:            #070b0f; /* logo background */
  --bg-raised:     #0c1218;
  --surface:       #111920; /* cards / panels */
  --surface-2:     #17212a;
  --border:        rgba(236,234,227,0.09);
  --border-strong: rgba(236,234,227,0.18);

  --text:          #eceae3; /* logo wordmark off-white */
  --text-muted:    #b3bbc1;
  --text-subtle:   #8d979e;

  --olive:         #7d8a55; /* "DRONE OPS" green */
  --olive-light:   #adbb7d; /* readable olive for links on dark */
  --amber:         #e9a445; /* sunset */
  --amber-light:   #f3c27a;
  --on-amber:      #1a1206;
  --slate:         #4c6475; /* mountain blue-grey */

  --container:     1180px;
  --radius:        12px;
  --shadow-sm:     0 6px 18px rgba(0,0,0,0.35);
  --shadow-lg:     0 22px 48px rgba(0,0,0,0.55);
  --focus:         0 0 0 3px var(--bg), 0 0 0 5px var(--amber);
}

/* Reset & base */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size:1.0625rem;
  line-height:1.65;
  background:
    radial-gradient(1200px 520px at 85% -10%, rgba(233,164,69,0.08), transparent 60%),
    radial-gradient(900px 480px at -10% 30%, rgba(125,138,85,0.08), transparent 60%),
    var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-0.01em;color:var(--text)}
p{margin:0 0 1em}
a{color:var(--olive-light);text-underline-offset:3px}
a:hover{color:var(--amber-light)}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:6px}
::selection{background:var(--amber);color:var(--on-amber)}
.container{max-width:var(--container);margin:0 auto;padding:32px}

.skip-link{position:absolute;left:12px;top:-60px;z-index:1000;background:var(--amber);color:var(--on-amber);padding:10px 14px;border-radius:8px;font-weight:700;text-decoration:none}
.skip-link:focus{top:12px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:40;padding:10px 0;
  background:rgba(7,11,15,0.88);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:0;padding-bottom:0}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit}
.logo{height:64px;width:auto;display:block;border-radius:8px}
.brand-text{display:flex;flex-direction:column}
.brand-name{font-size:1.15rem;font-weight:800;letter-spacing:0.08em;text-transform:uppercase;margin:0;color:var(--text)}
.brand-name span{color:var(--olive-light)}
.tagline{font-size:0.8rem;color:var(--text-muted);letter-spacing:0.04em}
.nav{display:flex;flex-wrap:wrap;gap:4px 6px}
.nav a{color:var(--text);text-decoration:none;font-weight:600;font-size:0.97rem;padding:8px 12px;border-radius:8px;transition:background-color .15s,color .15s}
.nav a:hover{color:var(--amber-light);background:rgba(236,234,227,0.05)}
.nav a[aria-current="page"]{color:var(--amber);box-shadow:inset 0 -2px 0 var(--amber);border-radius:8px 8px 2px 2px}

/* Buttons */
.primary-cta,.secondary-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;text-decoration:none;font-weight:700;line-height:1.2;transition:transform .15s,background-color .15s,border-color .15s,color .15s}
.primary-cta{background:var(--amber);color:var(--on-amber);box-shadow:0 8px 22px rgba(233,164,69,0.22)}
.primary-cta:hover{background:var(--amber-light);color:var(--on-amber);transform:translateY(-1px)}
.secondary-cta{background:transparent;border:1px solid var(--border-strong);color:var(--text)}
.secondary-cta:hover{border-color:var(--olive-light);color:var(--olive-light)}

/* Hero */
.hero{padding:40px 0 24px;border-bottom:1px solid var(--border)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,540px);gap:40px;align-items:center}
.hero-copy h1{font-size:clamp(2rem,1.3rem + 2.4vw,3rem);font-weight:800;margin:0 0 16px}
.lead{font-size:1.15rem;margin:0 0 16px;color:var(--text-muted);max-width:58ch}
.kicker{font-weight:600;color:var(--olive-light);letter-spacing:0.06em;text-transform:uppercase;font-size:0.85rem;margin-bottom:20px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-features{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:10px;color:var(--text-muted)}
.hero-features li{position:relative;padding-left:28px}
.hero-features li::before,
.deliver-list li::before{content:"";position:absolute;left:0;top:0.45em;width:16px;height:9px;border-left:3px solid var(--olive-light);border-bottom:3px solid var(--olive-light);transform:rotate(-45deg)}

/* Hero carousel */
.hero-carousel{position:relative}
.slides{position:relative;aspect-ratio:3/2;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border-strong);background:var(--surface)}
.slide{position:absolute;inset:0;margin:0;opacity:0;visibility:hidden;transition:opacity .9s ease,visibility 0s linear .9s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .9s ease,visibility 0s}
.slide img{width:100%;height:100%;object-fit:cover;display:block}
.carousel-controls{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px}
.carousel-dot{width:12px;height:12px;border-radius:999px;border:2px solid var(--text-subtle);background:transparent;padding:0;cursor:pointer;transition:width .2s,background-color .2s,border-color .2s}
.carousel-dot[aria-current="true"]{width:28px;background:var(--amber);border-color:var(--amber)}
.carousel-toggle{margin-left:6px;background:transparent;border:1px solid var(--border-strong);color:var(--text-muted);border-radius:999px;padding:4px 12px;font:inherit;font-size:0.8rem;cursor:pointer}
.carousel-toggle:hover{color:var(--text);border-color:var(--olive-light)}

/* Sections */
.section-title,
main > section > h3,
.solutions h3,.use-cases h3,.deliverables h3{font-size:clamp(1.45rem,1.1rem + 1vw,1.9rem);font-weight:800;margin:0 0 8px}
.eyebrow{margin:0 0 6px;color:var(--amber);font-weight:700;font-size:0.8rem;letter-spacing:0.12em;text-transform:uppercase}

/* Solutions / Cards */
.solutions{padding:48px 32px 24px}
.solutions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:20px}
.card{background:linear-gradient(180deg,var(--surface-2),var(--surface));padding:22px;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(173,187,125,0.35)}
.card h2,.card h4{margin:0 0 8px;font-size:1.12rem;font-weight:700}
.card p{margin:0;color:var(--text-muted)}
.solution.card{border-top:3px solid var(--olive)}
.small-cta{display:inline-block;margin-top:14px;color:var(--olive-light);text-decoration:none;font-weight:700}
.small-cta::after{content:" \2192";transition:margin .15s}
.small-cta:hover{color:var(--amber-light)}
.small-cta:hover::after{margin-left:4px}

/* Use-cases */
.use-cases{padding:32px}
.use-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-top:16px}

/* Deliverables */
.deliverables{padding:32px}
.deliver-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;list-style:none;padding:0;margin:16px 0 0}
.deliver-list li{position:relative;padding:12px 14px 12px 42px;border-radius:10px;background:var(--surface);border:1px solid var(--border);color:var(--text)}
.deliver-list li::before{left:14px;top:1.15em}

/* Portfolio */
.highlight > p{color:var(--text-muted)}
.portfolio-preview{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:14px}
.portfolio-thumb{display:block;aspect-ratio:3/2;padding:0;margin:0;border-radius:var(--radius);overflow:hidden}
.portfolio-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
a.portfolio-thumb:hover img{transform:scale(1.03)}

/* Booking / scheduler */
.book-section{padding:48px 32px}
.book-panel{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:28px;align-items:start;padding:28px;border-radius:calc(var(--radius) + 6px);background:linear-gradient(160deg,rgba(125,138,85,0.12),rgba(76,100,117,0.08) 45%,var(--surface) 100%);border:1px solid var(--border-strong);box-shadow:var(--shadow-lg)}
.book-intro h2{font-size:clamp(1.5rem,1.1rem + 1vw,2rem);font-weight:800;margin:0 0 10px}
.book-intro > p{color:var(--text-muted)}
.book-steps{list-style:none;counter-reset:step;padding:0;margin:20px 0 24px;display:grid;gap:14px}
.book-steps li{counter-increment:step;position:relative;padding-left:46px;color:var(--text-muted)}
.book-steps li strong{display:block;color:var(--text)}
.book-steps li::before{content:counter(step);position:absolute;left:0;top:2px;width:32px;height:32px;border-radius:999px;display:grid;place-items:center;font-weight:800;font-size:0.95rem;background:var(--amber);color:var(--on-amber)}
.book-contact{margin-top:20px;padding-top:18px;border-top:1px solid var(--border);font-size:0.95rem;color:var(--text-muted)}
.book-contact a{font-weight:600}
.booking-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border-strong);background:var(--bg-raised)}
.booking-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--border);font-size:0.85rem;color:var(--text-muted)}
.booking-bar .lock{width:9px;height:9px;border-radius:999px;background:var(--olive-light);box-shadow:0 0 0 3px rgba(173,187,125,0.2)}
.booking-bar a{margin-left:auto;font-weight:600;text-decoration:none}
.booking-stage{position:relative;background:var(--bg-raised)}
.booking-stage::before{content:"Loading scheduler\2026";position:absolute;inset:0;display:grid;place-items:center;color:var(--text-subtle);font-weight:600}
.booking-embed iframe{position:relative;display:block;width:100%;height:720px;border:0;background:transparent}
.booking-fallback{padding:14px 16px;color:var(--text-muted);border-top:1px solid var(--border)}
.booking-fallback p{margin:0}
.booking-fallback a{color:var(--amber);font-weight:700}

/* Floating Book Now button */
.book-now{position:fixed;right:20px;bottom:24px;background:var(--amber);color:var(--on-amber);border:none;padding:14px 20px;border-radius:999px;font:inherit;font-weight:800;box-shadow:0 12px 28px rgba(0,0,0,0.45),0 0 0 1px rgba(0,0,0,0.2);cursor:pointer;z-index:999;display:block;transition:transform .2s,opacity .2s,background-color .15s}
.book-now:hover{background:var(--amber-light);transform:translateY(-2px)}
.book-now.is-hidden{opacity:0;pointer-events:none;transform:translateY(12px)}

/* Inner pages (Services, Pricing, Portfolio) */
.page-main{padding-top:40px;padding-bottom:56px}
.page-main > h1{font-size:clamp(2rem,1.4rem + 2vw,2.75rem);font-weight:800;margin:0 0 12px}
.page-main > p{color:var(--text-muted);max-width:70ch}
.page-main > section{margin-top:28px}
.page-main > section + p,.page-main > div + p{margin-top:28px}
.page-main > section.container{padding:0}
.page-main section > h2,.page-main section > h3{font-size:1.4rem;font-weight:800;margin:0 0 10px}

/* Pricing & Services specifics */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px}
.pricing-grid .card{display:flex;flex-direction:column}
.pricing-grid .card .small-cta{margin-top:auto;padding-top:14px}
.card .price,.price{color:var(--amber);font-weight:800;font-size:1.25rem;margin:14px 0 0}
.addons ul,.bundles ul,.notes ul{color:var(--text-muted);padding-left:1.2em;margin:0;display:grid;gap:6px}
.addons li::marker,.bundles li::marker,.notes li::marker{color:var(--olive-light)}

/* Footer */
.site-footer{padding:28px 0 90px;color:var(--text-muted);border-top:1px solid var(--border);background:var(--bg-raised)}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap;padding-top:0;padding-bottom:0}
.footer-inner strong{color:var(--text);letter-spacing:0.06em;text-transform:uppercase}
.site-footer a{color:var(--text-muted);text-decoration:none}
.site-footer a:hover{color:var(--amber-light);text-decoration:underline}

/* Small utilities */
.small{font-size:0.92rem;color:var(--text-muted)}

/* Responsive adjustments */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr}
  .hero-media{max-width:620px}
  .book-panel{grid-template-columns:1fr}
  .booking-embed iframe{height:640px}
}
@media (max-width:760px){
  .header-inner{flex-direction:column;align-items:flex-start;gap:8px}
  .nav{margin-left:-12px}
  html{scroll-padding-top:150px}
}
@media (max-width:600px){
  .container{padding:18px}
  .solutions,.use-cases,.deliverables,.book-section{padding:24px 18px}
  .book-panel{padding:18px}
  .logo{height:52px}
  .brand-name{font-size:1rem}
  .nav a{padding:6px 10px;font-size:0.92rem}
  .lead{font-size:1.05rem}
  .booking-embed iframe{height:600px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:0.01ms !important;animation-duration:0.01ms !important}
}