:root {
  --red: #B91C1C;
  --red-dark: #7F1D1D;
  --red-light: #DC2626;
  --black: #0A0A0A;
  --charcoal: #1A1A1A;
  --slate: #2D2D2D;
  --silver: #A3A3A3;
  --white: #F5F5F5;
  --cream: #FAFAF9;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(185, 28, 28, 0.3);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.diamond-icon {
  color: var(--red);
  font-size: 20px;
}

.nav-name {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.nav-phone {
  color: var(--silver);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--black);
  overflow: hidden;
  padding: 120px 32px 80px;
}

.hero-bg-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: 
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(185, 28, 28, 0.04) 40px,
      rgba(185, 28, 28, 0.04) 41px
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin-left: max(32px, calc((100vw - 1200px) / 2));
}

.hero-tag {
  color: var(--red);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.hero-accent {
  color: var(--red);
}

.hero-sub {
  color: var(--silver);
  font-size: 19px;
  line-height: 1.65;
  max-width: 560px;
}

.hero-diamond {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.diamond-shape {
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, var(--red-dark) 0%, var(--red) 50%, var(--red-light) 100%);
  transform: rotate(45deg);
  opacity: 0.12;
  border-radius: 4px;
}

/* ── HERO ACTIONS ── */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  background: var(--red);
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  border-radius: 8px;
  transition: background 0.2s, transform 0.15s;
}

.hero-btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}


/* ── STATS ── */
.stats {
  background: var(--red-dark);
  padding: 0;
}

.stats-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 40px;
  flex: 1;
  min-width: 160px;
}

.stat-num {
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
  letter-spacing: -0.02em;
}

.stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  font-weight: 500;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
}

/* ── ABOUT ── */
.about {
  padding: 120px 32px;
  background: var(--cream);
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.about-label {
  color: var(--red);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--black);
  margin-bottom: 24px;
}

.about-text p {
  color: #555;
  margin-bottom: 16px;
  font-size: 17px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.value-card {
  background: var(--white);
  border: 1px solid #E5E5E5;
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}

.value-card:hover {
  border-color: var(--red);
}

.value-icon {
  color: var(--red);
  font-size: 16px;
  display: block;
  margin-bottom: 12px;
}

.value-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--black);
}

.value-card p {
  color: #666;
  font-size: 15px;
  line-height: 1.55;
}

/* ── SERVICES ── */
.services {
  background: var(--black);
  padding: 120px 32px;
}

.services-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.services-header {
  margin-bottom: 64px;
}

.services .about-label {
  color: var(--red-light);
}

.services-header h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--charcoal);
  border: 1px solid var(--slate);
  border-radius: 12px;
  padding: 40px;
  transition: border-color 0.2s, transform 0.2s;
}

.service-card:hover {
  border-color: var(--red);
  transform: translateY(-2px);
}

.service-number {
  color: var(--red);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.service-card p {
  color: var(--silver);
  font-size: 15px;
  line-height: 1.6;
}

/* ── WHY ── */
.why {
  padding: 120px 32px;
  background: var(--cream);
}

.why-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.why-left h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--black);
  margin-bottom: 24px;
}

.why-left p {
  color: #555;
  font-size: 17px;
  line-height: 1.65;
}

.why-right {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.why-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.why-check {
  color: var(--red);
  font-size: 20px;
  font-weight: 700;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(185, 28, 28, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.why-item h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--black);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.why-item p {
  color: #666;
  font-size: 15px;
  line-height: 1.55;
}

/* ── CONTACT ── */
.contact {
  background: var(--red-dark);
  padding: 100px 32px;
}

.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.contact-header {
  margin-bottom: 56px;
}

.contact-header h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 12px;
}

.contact-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 40px 24px;
  text-align: center;
}

.contact-icon {
  font-size: 28px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.contact-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
  font-size: 18px;
  margin-bottom: 10px;
}

.contact-detail {
  color: rgba(255, 255, 255, 0.75);
  font-size: 16px;
  line-height: 1.5;
}

/* ── FOOTER ── */
.site-footer {
  background: var(--black);
  padding: 40px 32px;
  text-align: center;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}

.footer-details {
  color: var(--silver);
  font-size: 13px;
  margin-bottom: 12px;
}

.footer-sep {
  margin: 0 10px;
  opacity: 0.4;
}

.footer-copy {
  color: #555;
  font-size: 13px;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-grid,
  .services-grid,
  .why-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-content {
    margin-left: 0;
  }

  .hero-diamond {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .stats-grid {
    flex-direction: column;
    gap: 8px;
  }

  .stat-divider {
    width: 48px;
    height: 1px;
  }

  .stat-item {
    padding: 8px 0;
  }
}

@media (max-width: 600px) {
  .hero {
    min-height: auto;
    padding: 100px 20px 60px;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .about,
  .services,
  .why,
  .contact {
    padding: 80px 20px;
  }

  .service-card {
    padding: 28px;
  }

  .nav-inner {
    padding: 14px 20px;
  }

  .nav-phone {
    font-size: 13px;
  }

  .services-grid {
    gap: 20px;
  }
}