:root{
  --bg:#ffffff;
  --bg-2:#f6f6f6;
  --fg:#0a0a0a;
  --muted:#666;
  --line:#eaeaea;
}
*{box-sizing:border-box}
.ttpro{font:16px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif;color:var(--fg);background:var(--bg)}
.ttpro a{color:#111;text-decoration:none}
.ttpro a:hover{text-decoration:underline}
.ttpro .container{max-width:1200px;margin:0 auto;padding:0 28px}

/* Nav */
.ttpro .nav{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line);z-index:1}
.ttpro .nav .inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.ttpro .logo{display:flex;align-items:center;gap:12px;font-weight:700}
.ttpro .logo img{width:28px;height:28px;border-radius:6px}
.ttpro .nav a{margin-left:22px;font-weight:600;color:#111}

/* Hero */
.ttpro .hero{background:radial-gradient(1200px 600px at 50% -20%, #fbfbfb 0%, #ffffff 60%),linear-gradient(180deg, #ffffff 0%, var(--bg-2) 100%);padding:72px 0 36px;border-bottom:1px solid var(--line)}
.ttpro .hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.ttpro .kicker{letter-spacing:.18em;text-transform:uppercase;color:#111;font-weight:800;font-size:.8rem;opacity:.6}
.ttpro .display{font-size:64px;line-height:1.03;margin:8px 0 12px;font-weight:800;letter-spacing:-.02em}
.ttpro .sub{font-size:18px;color:var(--muted);max-width:62ch}
.ttpro .cta{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.ttpro .btn{display:inline-block;padding:12px 18px;border-radius:12px;font-weight:700;border:1px solid #ddd;background:#fff}
.ttpro .btn.primary{box-shadow:0 12px 24px -18px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.05)}
.ttpro .badges{display:flex;gap:12px;align-items:center;margin-top:14px;flex-wrap:wrap}
.ttpro .badge{border:1px dashed #ddd;border-radius:12px;padding:10px 12px;color:#333;background:#fff}

/* Angled iPhone */
.ttpro .phone-wrap{display:flex;justify-content:center}
.ttpro .phone-persp{perspective:1600px}
.ttpro .phone{width:440px; aspect-ratio:9/19.5; position:relative; transform-style:preserve-3d;
  transform: rotateY(-16deg) rotateX(2deg) rotateZ(4deg);
  transition: transform .8s ease, filter .8s ease;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.25)) drop-shadow(0 8px 20px rgba(0,0,0,.12));
}
.ttpro .phone:hover{ transform: rotateY(-10deg) rotateX(0deg) rotateZ(2deg); }
.ttpro .phone .frame{ position:absolute; inset:-12px; border-radius:46px; border:12px solid #0d0d0d; }
.ttpro .phone .glass{ position:absolute; inset:0; border-radius:36px; overflow:hidden; background:#000; }
.ttpro .phone .island{ position:absolute; top:14px; left:50%; transform:translateX(-50%); width:168px; height:42px; background:#000; border-radius:22px; z-index:3; box-shadow:0 8px 18px rgba(0,0,0,.25); }
.ttpro .phone .screen{ position:absolute; inset:10px; border-radius:30px; overflow:hidden; background:#0a0a0a; }
.ttpro .slideshow{ position:absolute; inset:0; }
.ttpro .slide{ position:absolute; inset:0; opacity:0; transform:scale(1.02); transition:opacity .9s ease, transform 6s ease; }
.ttpro .slide.active{ opacity:1; transform:scale(1); }
.ttpro .slide img{ width:100%; height:100%; object-fit:cover; display:block; }

/* Sections */
.ttpro .section{padding:64px 0;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#ffffff 0%, #fbfbfb 100%)}
.ttpro .sec-title{font-size:32px;line-height:1.2;margin:0 0 6px;font-weight:800}
.ttpro .sec-sub{margin:0 0 24px;color:var(--muted)}
.ttpro .features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ttpro .feature{background:#fff;border:1px solid #eee;border-radius:18px;padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.ttpro .feature h3{margin:0 0 6px;font-size:18px}
.ttpro .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ttpro .callout{background:linear-gradient(180deg,#ffffff, #f9f9f9);border:1px solid #e6e6e6;border-radius:22px;padding:22px;box-shadow:0 18px 30px -24px rgba(0,0,0,.25)}

/* Footer */
.ttpro footer{padding:32px 0;color:#777;background:linear-gradient(180deg,#fff,#f7f7f7);border-top:1px solid var(--line)}
.ttpro footer .grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.ttpro small,.ttpro .small{font-size:.88rem;color:#777}

/* Responsive */
@media (max-width:1100px){ .ttpro .display{font-size:54px} .ttpro .phone{width:380px} }
@media (max-width:960px){ .ttpro .hero .grid{grid-template-columns:1fr} .ttpro .phone{margin-top:12px; transform:rotateY(-10deg) rotateZ(2deg)} .ttpro .features{grid-template-columns:1fr 1fr} .ttpro footer .grid{grid-template-columns:1fr} }
@media (max-width:640px){ .ttpro .features{grid-template-columns:1fr} .ttpro .display{font-size:40px} .ttpro .phone{width:300px} }