/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', 'Segoe UI', sans-serif; background: #111; color: #eee; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── VARIABLES ── */
:root {
  --red: #e74c3c;
  --red-dark: #c0392b;
  --black: #111;
  --surface: #1a1a1a;
  --surface2: #1f1f1f;
  --border: #2a2a2a;
  --text-muted: #777;
  --text-light: #ccc;
}

/* ── HEADER ── */
.sp-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(17,17,17,0.97);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  backdrop-filter: blur(8px);
  transition: box-shadow 0.3s;
}
.sp-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.5); }
.sp-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.sp-logo__text {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}
.sp-logo__text span { color: var(--red); }
.sp-logo img { height: 42px; width: auto; }

/* NAV */
.sp-nav__list { display: flex; gap: 32px; }
.sp-nav__list a {
  font-size: 14px;
  color: #aaa;
  transition: color 0.2s;
}
.sp-nav__list a:hover { color: #fff; }

/* HAMBURGER */
.sp-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.sp-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}
.sp-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sp-hamburger.active span:nth-child(2) { opacity: 0; }
.sp-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* BUTTONS */
.sp-btn {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  padding: 11px 26px;
  border-radius: 4px;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}
.sp-btn--primary { background: var(--red); color: #fff; }
.sp-btn--primary:hover { background: var(--red-dark); color: #fff; }
.sp-btn--outline { border: 1px solid #444; color: var(--text-light); }
.sp-btn--outline:hover { border-color: var(--red); color: var(--red); }
.sp-btn--white { background: #fff; color: var(--red-dark); font-weight: 600; }
.sp-btn--white:hover { background: #f0f0f0; }

/* HEADER ACTIONS */
.sp-header__actions { display: flex; align-items: center; gap: 16px; }

/* ── HERO ── */
.sp-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  background: var(--black);
  border-bottom: 3px solid var(--red);
  overflow: hidden;
}
.sp-hero__bg {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, #1a0000 0px, #1a0000 1px, transparent 1px, transparent 14px),
    linear-gradient(135deg, #1a0000 0%, transparent 60%);
  opacity: 0.4;
}
.sp-hero__inner { position: relative; z-index: 2; max-width: 620px; }
.sp-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  color: var(--red);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 3px;
  border: 0.5px solid var(--red);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.sp-hero__inner h1 {
  font-size: clamp(34px, 5.5vw, 58px);
  font-weight: 700;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 22px;
}
.sp-red { color: var(--red); }
.sp-hero__inner > p {
  font-size: 16px;
  color: #999;
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 500px;
}
.sp-hero__btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── STATS ── */
.sp-stats {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.sp-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}
.sp-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px 20px;
  border-right: 1px solid var(--border);
}
.sp-stat:last-child { border-right: none; }
.sp-stat__num {
  font-size: 30px;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  margin-bottom: 6px;
}
.sp-stat__label { font-size: 13px; color: var(--text-muted); text-align: center; }

/* ── CONTAINER ── */
.sp-container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

/* ── SECTION LABEL ── */
.sp-section-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}

/* ── SERVICES ── */
.sp-services {
  background: #161616;
  padding: 90px 0;
  border-bottom: 1px solid var(--border);
}
.sp-services h2 {
  font-size: 32px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 48px;
}
.sp-services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.sp-service-card {
  background: var(--surface2);
  border: 0.5px solid #2e2e2e;
  border-top: 2px solid var(--red);
  border-radius: 6px;
  padding: 30px 26px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.sp-service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(231,76,60,0.15);
}
.sp-service-card__icon {
  font-size: 28px;
  margin-bottom: 14px;
}
.sp-service-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.sp-service-card p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

/* ── WHY US ── */
.sp-why {
  background: var(--black);
  padding: 90px 0;
  border-bottom: 1px solid var(--border);
}
.sp-why h2 {
  font-size: 32px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 48px;
}
.sp-why__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.sp-why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 6px;
  padding: 22px;
  transition: border-color 0.2s;
}
.sp-why-item:hover { border-color: var(--red); }
.sp-why-item__icon {
  font-size: 20px;
  color: var(--red);
  flex-shrink: 0;
  margin-top: 2px;
  width: 36px;
  height: 36px;
  background: rgba(231,76,60,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sp-why-item h4 {
  font-size: 15px;
  font-weight: 600;
  color: #eee;
  margin-bottom: 6px;
}
.sp-why-item p { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

/* ── CTA ── */
.sp-cta {
  background: var(--red);
  padding: 80px 0;
  text-align: center;
}
.sp-cta h2 {
  font-size: 32px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 14px;
}
.sp-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}

/* ── FOOTER ── */
.sp-footer {
  background: #0d0d0d;
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.sp-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.sp-footer__brand p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 14px;
  line-height: 1.7;
  max-width: 240px;
}
.sp-footer__links h4,
.sp-footer__contact h4 {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sp-footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.sp-footer__links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color 0.2s;
}
.sp-footer__links a:hover { color: var(--red); }
.sp-footer__contact p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.sp-footer__bottom {
  border-top: 1px solid var(--border);
  padding: 18px 40px;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 12px;
  color: #444;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .sp-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .sp-header__inner { padding: 0 20px; }
  .sp-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #111; border-bottom: 1px solid var(--border); padding: 20px; }
  .sp-nav.open { display: block; }
  .sp-nav__list { flex-direction: column; gap: 20px; }
  .sp-hamburger { display: flex; }
  .sp-hero { padding: 100px 20px 60px; }
  .sp-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .sp-stat { border-right: none; border-bottom: 1px solid var(--border); }
  .sp-services__grid { grid-template-columns: 1fr; }
  .sp-why__grid { grid-template-columns: 1fr; }
  .sp-container { padding: 0 20px; }
  .sp-footer__inner { grid-template-columns: 1fr; padding: 0 20px 40px; }
  .sp-footer__bottom { padding: 18px 20px; }
  .sp-header__actions .sp-btn--primary { display: none; }
}