/* ============================================
   CONTENTCASTER DESIGN SYSTEM — WARM PALETTE
   Matches app: Instrument Serif + DM Sans + warm browns
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root{
  --bg-deep:#14100C;--bg-base:#1A1510;--bg-mid:#211C15;--bg-surface:#2A2319;--bg-elevated:#332B21;
  --text-primary:#F5F0E8;--text-secondary:#A89E8E;--text-tertiary:#786E5E;
  --accent:#F06D28;--accent-hover:#FF8040;--accent-glow:rgba(240,109,40,.15);--accent-subtle:rgba(240,109,40,.06);
  --green:#22C55E;--red:#EF4444;
  --border:rgba(245,240,232,.08);--border-hover:rgba(245,240,232,.15);
  --max-width:1200px;--section-padding:100px;--radius:12px;--radius-lg:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:'DM Sans',sans-serif;color:var(--text-primary);background:var(--bg-deep);line-height:1.6;overflow-x:hidden}
h1,h2,h3,.serif{font-family:'Instrument Serif',serif}
h1{font-size:clamp(36px,6vw,72px);font-weight:400;line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(28px,4vw,48px);font-weight:400;line-height:1.15;letter-spacing:-.01em}
h3{font-size:clamp(20px,2.5vw,28px);font-weight:400;line-height:1.25}
p{color:var(--text-secondary)}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}
img{max-width:100%;height:auto;display:block}
::selection{background:rgba(240,109,40,.2);color:var(--text-primary)}
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}
section{padding:var(--section-padding) 0}
.sec-base{background:var(--bg-base)}.sec-mid{background:var(--bg-mid)}.sec-deep{background:var(--bg-deep)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:'DM Sans',sans-serif;font-size:15px;font-weight:600;padding:14px 28px;border-radius:100px;cursor:pointer;transition:all .25s;border:none;text-decoration:none;color:inherit}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 8px 24px rgba(240,109,40,.25);color:#fff}
.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-hover)}
.btn-ghost:hover{border-color:var(--text-primary);background:rgba(245,240,232,.04);color:var(--text-primary)}

/* Cards */
.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s cubic-bezier(.16,1,.3,1),border-color .3s}
.card:hover{border-color:rgba(240,109,40,.15);transform:translateY(-6px);box-shadow:0 20px 48px rgba(0,0,0,.4)}

/* Labels */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:6px 14px;border-radius:100px;border:1px solid var(--accent);color:var(--accent);background:var(--accent-subtle)}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;height:64px;display:flex;align-items:center;transition:all .3s;background:transparent}
.nav.scrolled{background:rgba(20,16,12,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:var(--max-width);margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'DM Sans',sans-serif;font-size:20px;font-weight:700;color:var(--text-primary);text-decoration:none}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--text-primary)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-right .login-link{color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none}
.nav-right .login-link:hover{color:var(--text-primary)}
.burger{display:none;flex-direction:column;gap:4px;padding:8px;cursor:pointer;background:none;border:none}
.burger span{width:18px;height:1.5px;background:var(--text-primary);border-radius:1px}
.mob{display:none;position:fixed;inset:0;background:var(--bg-deep);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:24px}
.mob.open{display:flex}
.mob a{font-size:18px;font-weight:600;color:var(--text-primary);text-decoration:none}
.mob-x{position:absolute;top:16px;right:20px;font-size:28px;color:var(--text-primary);background:none;border:none;cursor:pointer}
@media(max-width:768px){.nav-links,.nav-right{display:none}.burger{display:flex}}

/* Footer */
footer{background:var(--bg-deep);border-top:1px solid var(--border);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px}
.footer-col h4{font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:20px}
.footer-col a{display:block;color:var(--text-tertiary);font-size:14px;line-height:2.2;text-decoration:none;transition:color .2s}
.footer-col a:hover{color:var(--text-primary)}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;justify-content:space-between;font-size:13px;color:var(--text-tertiary)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.footer-bottom{flex-direction:column;gap:8px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}

/* Scroll reveal — staggered */
.rv{opacity:0;transform:translateY(32px);transition:opacity .7s ease-out,transform .7s ease-out}
.rv.v{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}.d5{transition-delay:.5s}.d6{transition-delay:.6s}

/* Hero fade-rise animation */
@keyframes fadeRise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.anim-rise{animation:fadeRise .8s ease-out forwards}
.anim-rise-d1{opacity:0;animation:fadeRise .8s ease-out .2s forwards}
.anim-rise-d2{opacity:0;animation:fadeRise .8s ease-out .4s forwards}

/* Section divider */
.sec-divider{width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(240,109,40,.15),transparent)}

/* Accessibility */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition-duration:.01ms!important}}

/* Utility */
.text-center{text-align:center}
.mt-sm{margin-top:16px}.mt-md{margin-top:32px}.mt-lg{margin-top:48px}.mt-xl{margin-top:64px}
.mb-sm{margin-bottom:16px}.mb-md{margin-bottom:32px}.mb-lg{margin-bottom:48px}
.mx-auto{margin-left:auto;margin-right:auto}
.max-w-sm{max-width:480px}.max-w-md{max-width:640px}.max-w-lg{max-width:800px}
.grid-2{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-3{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.grid-4{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}

/* Screenshot hover */
.fs-img img,.feature-row img{transition:transform .5s ease,box-shadow .5s ease}
.fs-img img:hover,.feature-row img:hover{transform:translateY(-4px);box-shadow:0 24px 56px rgba(0,0,0,.5)}

/* Circle button */
.circle-btn{width:40px;height:40px;border-radius:50%;border:1px solid rgba(245,240,232,.1);background:transparent;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s}
.circle-btn:hover{background:var(--text-primary);color:var(--bg-deep);border-color:var(--text-primary)}

/* Ghost button enhanced hover */
.btn-ghost:hover{background:var(--text-primary);color:var(--bg-deep);border-color:var(--text-primary)}

/* Testimonials carousel */
@keyframes testi-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.testi-strip{padding:48px 0;background:var(--bg-mid);overflow:hidden;border-top:1px solid var(--border)}
.testi-track{display:flex;gap:20px;width:max-content;animation:testi-scroll 40s linear infinite}
.testi-track:hover{animation-play-state:paused}
.testi-card{flex-shrink:0;width:340px;background:var(--bg-surface);border:1px solid var(--border);border-radius:14px;padding:24px}
.testi-card .qt{font-size:28px;font-family:'Instrument Serif',serif;color:rgba(240,109,40,.2);line-height:1}
.testi-card p{font-size:14px;line-height:1.65;color:var(--text-primary);margin-top:6px}
.testi-card .who{display:flex;align-items:center;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}
.testi-card .av{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#FF8040);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px;flex-shrink:0}
.testi-card .nm{font-size:13px;font-weight:600}
.testi-card .rl{font-size:11px;color:var(--text-tertiary)}
.testi-card .metric{display:inline-block;margin-top:8px;font-size:11px;font-weight:600;color:var(--accent);background:rgba(240,109,40,.1);padding:3px 10px;border-radius:99px}

/* ============================================
   MOBILE OVERRIDES
   ============================================ */
@media(max-width:768px){
  [style*="grid-template-columns"]{grid-template-columns:1fr!important}
  section{padding:64px 0!important}
  [style*="max-width:700px"],[style*="max-width:1100px"],[style*="max-width:1200px"]{max-width:100%!important}
  h1{font-size:32px!important}h2{font-size:26px!important}h3{font-size:20px!important}
  .btn{width:100%;justify-content:center}
  [style*="gap:48px"],[style*="gap:40px"]{gap:20px!important}
  [style*="gap:32px"]{gap:16px!important}
  table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  img{max-width:100%;height:auto}
  .testi-card{width:280px!important}
}
@media(max-width:480px){
  h1{font-size:28px!important}h2{font-size:22px!important}
  .container{padding:0 16px}
  section{padding:48px 0!important}
  .btn{padding:12px 20px;font-size:14px}
  .testi-card{width:260px!important}
}

/* Shared JS */