/* ── SERVICE PAGE — fully responsive ── */

/* HERO */
.sp-hero {
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-h) + 60px) 5% 60px;
  position: relative;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(160deg, var(--surface) 0%, var(--bg) 100%);
}

.sp-hero-inner {
  max-width: 760px;
  width: 100%;
}

.sp-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s;
}
.sp-back:hover { color: var(--accent); }

.sp-icon {
  font-size: clamp(2rem, 6vw, 3rem);
  margin-bottom: 1rem;
  display: block;
  animation: fadeUp 0.6s 0.1s ease both;
}

.sp-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 7vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--text);
  margin: 0.5rem 0 1rem;
  animation: fadeUp 0.7s 0.2s ease both;
}

.sp-tagline {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  color: var(--muted);
  font-style: italic;
  animation: fadeUp 0.7s 0.35s ease both;
  line-height: 1.6;
}

/* BODY */
.sp-body {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) 5%;
}

.sp-intro {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
  border-bottom: 1px solid var(--border);
}

/* POINTS */
.sp-points {
  display: flex;
  flex-direction: column;
}

.sp-point {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.5rem;
  padding: clamp(1.25rem, 3vw, 2rem) 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.sp-point-num {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.3rem, 4vw, 1.8rem);
  font-weight: 800;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  padding-top: 4px;
}

.sp-point-content h3 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.sp-point-content p {
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  line-height: 1.75;
  color: var(--muted);
}

/* CTA */
.sp-cta {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding: clamp(1.75rem, 5vw, 3rem);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: center;
}

.sp-cta h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.4rem, 4vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.sp-cta p {
  color: var(--muted);
  margin-bottom: 1.75rem;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  line-height: 1.6;
}

/* ── RESPONSIVE BREAKPOINTS ── */

/* Tablet */
@media (max-width: 768px) {
  .sp-hero {
    min-height: auto;
    padding: calc(var(--nav-h) + 40px) 5% 40px;
    align-items: flex-start;
  }

  .sp-back {
    margin-bottom: 1.5rem;
  }

  .sp-body {
    padding: 2.5rem 5%;
  }

  .sp-point {
    grid-template-columns: 44px 1fr;
    gap: 1rem;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .sp-hero {
    padding: calc(var(--nav-h) + 24px) 5% 32px;
  }

  .sp-back {
    font-size: 0.72rem;
    margin-bottom: 1.25rem;
  }

  .sp-body {
    padding: 2rem 5%;
  }

  .sp-point {
    grid-template-columns: 36px 1fr;
    gap: 0.75rem;
  }

  .sp-point-num {
    font-size: 1.1rem;
    padding-top: 2px;
  }

  .sp-cta {
    padding: 1.5rem;
    border-radius: 12px;
  }

  .sp-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.75rem;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .nav-links {
    gap: 0.65rem;
  }

  .nav-links a {
    font-size: 0.68rem;
    letter-spacing: 0.02em;
  }

  .sp-point {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .sp-point-num {
    font-size: 0.8rem;
    opacity: 0.5;
  }
}