*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red: #EE0000;
  --red-dark: #CC0000;
  --dark: #0d0d0d;
  --dark2: #141414;
  --dark3: #1c1c1c;
  --border: #2a2a2a;
  --text: #e8e8e8;
  --muted: #888;
  --white: #fff;
  --radius: 10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 4rem;
  position: sticky; top: 0; z-index: 100;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--white);
}
.logo::after { content: '.'; color: var(--red); }
.btn-nav {
  background: var(--red);
  color: #fff;
  text-decoration: none;
  padding: .5rem 1.2rem;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 600;
  transition: background .2s;
}
.btn-nav:hover { background: var(--red-dark); }

/* HERO */
.hero {
  text-align: center;
  padding: 6rem 2rem 5rem;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(238,0,0,.12) 0%, transparent 70%);
  border-bottom: 1px solid var(--border);
}
.badge {
  display: inline-block;
  background: rgba(238,0,0,.15);
  border: 1px solid rgba(238,0,0,.4);
  color: #ff6666;
  padding: .3rem .9rem;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.subtitle {
  max-width: 620px;
  margin: 0 auto 2.2rem;
  color: var(--muted);
  font-size: 1.1rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.btn-primary {
  background: var(--red);
  color: #fff;
  text-decoration: none;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  border: none; cursor: pointer;
  transition: background .2s, transform .1s;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  text-decoration: none;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: border-color .2s;
}
.btn-ghost:hover { border-color: #555; }
.hero-logos { color: var(--muted); font-size: .85rem; }
.tech-pills { display: flex; gap: .5rem; justify-content: center; flex-wrap: wrap; margin-top: .6rem; }
.tech-pills span {
  background: var(--dark3);
  border: 1px solid var(--border);
  padding: .25rem .7rem;
  border-radius: 100px;
  font-size: .8rem;
  color: #aaa;
}

/* STATS BAND */
.stats-band {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 3rem 4rem;
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
}
.stat { text-align: center; }
.num { display: block; font-size: 2.4rem; font-weight: 900; color: var(--red); }
.label { font-size: .85rem; color: var(--muted); }

/* SECTIONS */
.section { padding: 5rem 2rem; }
.section.alt { background: var(--dark2); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  text-align: center;
  margin-bottom: .7rem;
}
.section-sub { text-align: center; color: var(--muted); margin-bottom: 3rem; font-size: 1rem; }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--red); transform: translateY(-3px); }
.card-icon { font-size: 1.8rem; margin-bottom: .8rem; }
.card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .93rem; }

/* STEPS */
.steps { display: flex; flex-direction: column; gap: 2rem; }
.step { display: flex; gap: 2rem; align-items: flex-start; }
.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--red);
  opacity: .25;
  line-height: 1;
  min-width: 70px;
}
.step-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: .4rem; }
.step-content p { color: var(--muted); font-size: .93rem; }

/* TESTIMONIALS */
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.testimonial {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
  padding: 1.8rem;
}
.testimonial p { color: var(--text); font-style: italic; margin-bottom: 1rem; font-size: .95rem; }
.author { color: var(--muted); font-size: .82rem; font-weight: 600; }

/* CONTACT */
.contact { background: radial-gradient(ellipse 70% 50% at 50% 100%, rgba(238,0,0,.1) 0%, transparent 70%); }
.contact-inner { max-width: 680px; }
.contact-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
.form-row { display: flex; gap: 1rem; }
.form-row input { flex: 1; }
input, textarea {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  color: var(--text);
  font-size: .95rem;
  font-family: inherit;
  width: 100%;
  transition: border-color .2s;
}
input:focus, textarea:focus { outline: none; border-color: var(--red); }
textarea { resize: vertical; }
.success-msg {
  margin-top: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(0,200,100,.1);
  border: 1px solid rgba(0,200,100,.3);
  border-radius: var(--radius);
  color: #4dff9a;
  font-size: .95rem;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 4rem;
  background: var(--dark2);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
footer p { color: var(--muted); font-size: .85rem; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: .85rem; }
.footer-links a:hover { color: var(--red); }

@media (max-width: 640px) {
  nav { padding: 1rem 1.5rem; }
  .stats-band { padding: 2rem 1.5rem; }
  .form-row { flex-direction: column; }
  footer { padding: 2rem 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .step { flex-direction: column; gap: .5rem; }
  .step-num { font-size: 2rem; }
}