/* DSMAKER WEB — Mobile-first redesign */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#070b14;
  --bg-2:#0d1424;
  --card:#121b2f;
  --card-2:#18233c;
  --text:#f6f8ff;
  --muted:#afbdd8;
  --line:#253453;
  --accent:#ff5a2b;
  --accent-2:#ff8a50;
  --ok:#42d392;
  --radius:18px;
  --shadow:0 10px 35px rgba(0,0,0,.35);
}
html,body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(1200px 700px at 10% -20%,#1c2a49 0%,var(--bg) 45%),var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1100px,92%);margin:0 auto}

/* Nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(7,11,20,.75);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav.scrolled{background:rgba(7,11,20,.9)}
.nav-container{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px}
.nav-logo{display:flex;align-items:center;gap:10px}
.logo-icon{height:34px;width:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;color:#fff;font-size:12px;font-weight:900;letter-spacing:.5px}
.logo-text{font-weight:800;letter-spacing:.6px}
.nav-links{display:flex;align-items:center;gap:20px}
.nav-link{font-weight:600;color:#d6e1ff;opacity:.9}
.nav-link:hover,.nav-link.active{opacity:1;color:#fff}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;gap:4px;flex-direction:column}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:99px;display:block}

/* Hero */
.hero{position:relative;overflow:hidden;padding:68px 0 46px}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-gradient{position:absolute;inset:auto -20% -30% -20%;height:70%;background:radial-gradient(900px 320px at 50% 0%,rgba(255,90,43,.22),rgba(255,90,43,0));filter:blur(5px)}
.hero-content{position:relative;z-index:2;max-width:780px;margin:0 auto;text-align:center}
.hero-badge{display:inline-block;padding:8px 14px;border:1px solid #33456c;border-radius:999px;color:#d6e2ff;font-weight:600;font-size:12px;background:rgba(255,255,255,.03)}
.hero-title{margin:18px 0 14px;font-size:clamp(40px,9vw,80px);line-height:1.02;letter-spacing:-1.2px}
.text-gradient{background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-subtitle{color:var(--muted);font-size:clamp(16px,2.9vw,22px);line-height:1.55;max-width:760px;margin:0 auto}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.hero-scroll{display:flex;justify-content:center;margin-top:36px}
.scroll-indicator{height:44px;width:28px;border:2px solid #3f537f;border-radius:99px;position:relative}
.scroll-indicator:after{content:"";position:absolute;left:50%;top:8px;transform:translateX(-50%);width:4px;height:9px;border-radius:10px;background:var(--accent);animation:scrollDot 1.7s ease-in-out infinite}
@keyframes scrollDot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,16px)}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:13px 18px;font-weight:700;transition:.2s ease;min-width:140px}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 8px 24px rgba(255,90,43,.35)}
.btn-primary:hover{transform:translateY(-1px);filter:brightness(1.05)}
.btn-outline{border:1px solid #3a4f7c;color:#d6e2ff;background:rgba(255,255,255,.01)}
.btn-outline:hover{background:rgba(255,255,255,.06)}
.btn-lg{padding:15px 22px}

/* Generic sections */
.section{padding:64px 0}
.section-header{text-align:center;max-width:760px;margin:0 auto 28px}
.section-title{font-size:clamp(30px,6vw,48px);line-height:1.1;letter-spacing:-.6px}
.section-subtitle{margin-top:10px;color:var(--muted);font-size:17px;line-height:1.6}

/* Featured apps */
.apps-grid,.apps-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.app-card,.app-card-full{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.app-icon{width:62px;height:62px;border-radius:16px;display:grid;place-items:center;margin-bottom:14px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.app-category{display:inline-block;background:rgba(255,255,255,.06);color:#d5e2ff;font-size:12px;padding:6px 10px;border:1px solid #394b72;border-radius:999px;margin-bottom:10px}
.app-name{font-size:28px;line-height:1.15;letter-spacing:-.4px;margin-bottom:8px}
.app-desc{color:var(--muted);line-height:1.65;font-size:16px;margin-bottom:14px}
.app-store-link{display:inline-block}
.app-store-badge{height:42px;width:auto;filter:drop-shadow(0 3px 9px rgba(0,0,0,.35))}
.section-cta{text-align:center;margin-top:18px}

/* About */
.about-grid,.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:start}
.about-content,.story-section,.legal-content,.contact-form{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.about-text{margin-top:14px;color:var(--muted);line-height:1.75}
.about-visual,.values-grid,.contact-info-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.about-card,.value-card,.contact-card{background:linear-gradient(180deg,#172440,#111b31);border:1px solid var(--line);border-radius:14px;padding:16px}
.about-card-icon,.icon,.big-icon{font-size:22px;margin-bottom:8px}
.about-card h4,.value-card h3,.contact-card h4{margin-bottom:6px;font-size:16px}
.about-card p,.value-card p,.contact-card p{color:var(--muted);line-height:1.55;font-size:14px}

/* Contact form */
.contact-form h3{font-size:24px;margin-bottom:10px}
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:13px;color:#d8e3ff;margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;background:#0d1629;border:1px solid #30466f;color:#f5f8ff;border-radius:12px;padding:12px 13px;font:inherit;outline:none}
.form-group input:focus,.form-group textarea:focus{border-color:#4f6ba3;box-shadow:0 0 0 3px rgba(94,129,196,.2)}

/* CTA */
.cta-box{background:linear-gradient(135deg,#1a2847,#111b30);border:1px solid #30466d;border-radius:22px;padding:26px;text-align:center;box-shadow:var(--shadow)}
.cta-title{font-size:clamp(28px,5vw,44px);line-height:1.1}
.cta-text{color:var(--muted);margin:12px auto 18px;max-width:720px;line-height:1.7}

/* Footer */
.footer{padding:46px 0 24px;border-top:1px solid #263555;background:#0a1120}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.8fr);gap:18px}
.footer-desc,.footer-address,.footer-bottom{color:#9dafd1;line-height:1.65}
.footer-col h4{margin-bottom:10px}
.footer-col a{display:block;color:#d7e2ff;margin:6px 0}
.footer-bottom{margin-top:18px;padding-top:12px;border-top:1px solid #253252;font-size:13px}

/* utility */
.page-hero{padding:56px 0 28px;text-align:center}
.page-hero h1{font-size:clamp(34px,6vw,58px)}
.page-hero p{margin-top:10px;color:var(--muted);font-size:17px}
.last-updated{color:#95a7cd;font-size:13px;margin-top:8px}

/* reveal */
.reveal{opacity:0;transform:translateY(10px);transition:.45s ease}
.reveal.visible{opacity:1;transform:none}

/* Mobile */
@media (max-width: 860px){
  .nav-toggle{display:flex}
  .nav-links{position:absolute;left:4%;right:4%;top:64px;background:#0f1a2e;border:1px solid #33486f;border-radius:14px;padding:10px;display:none;flex-direction:column;align-items:flex-start;gap:4px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-link{padding:10px 8px;width:100%;border-radius:10px}
  .nav-link:hover,.nav-link.active{background:rgba(255,255,255,.06)}

  .hero{padding:44px 0 28px}
  .hero-title{font-size:clamp(34px,12vw,56px)}
  .hero-subtitle{font-size:18px}
  .hero-cta{flex-direction:column}
  .btn{width:100%}

  .apps-grid,.apps-page-grid,.about-visual,.values-grid,.contact-info-cards,.footer-grid{grid-template-columns:1fr}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .section{padding:50px 0}
  .app-name{font-size:30px}
}