/* ============================================================
   Sweet Pea Software – Brand Styles
   Colour Palette:
     --pink:      #E84C8B  (Brand Pink / Flower)
     --green:     #6DBB75  (Leaf Green Accent)
     --amber:     #D48700  (Discontinued / Warning)
     --midnight:  #0B1C2D  (Core Background)
     --steel:     #1F3F5B  (Metallic Highlight / cards)
     --white:     #F4F7FA  (Text on dark)
     --grey:      #8FA3B8  (Subtle lines / secondary text)
     --graphite:  #3A4A5E  (Disabled / borders / dividers)
   ============================================================ */

:root {
  --pink:     #E84C8B;
  --green:    #6DBB75;
  --amber:    #D48700;
  --midnight: #0B1C2D;
  --steel:    #1F3F5B;
  --white:    #F4F7FA;
  --grey:     #8FA3B8;
  --graphite: #3A4A5E;

  --font-sans: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius: 12px;
  --transition: 0.25s ease;
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--midnight);
  color: var(--white);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }

/* ── Utility ────────────────────────────────────────────────── */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin-inline: auto;
}

.section { padding: 96px 0; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--grey);
  max-width: 600px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--pink);
  color: #fff;
}
.btn-primary:hover { background: #d63a7a; }

.btn-outline {
  background: transparent;
  border-color: var(--green);
  color: var(--green);
}
.btn-outline:hover {
  background: var(--green);
  color: var(--midnight);
}

/* ── Navigation ─────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}

#navbar.scrolled {
  background: rgba(11, 28, 45, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--graphite);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 52px;
  width: auto;
  display: block;
  /* Slight drop-shadow so it reads on both transparent and dark nav */
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.45));
  transition: filter var(--transition), transform var(--transition);
}

.nav-logo-img:hover {
  filter: drop-shadow(0 4px 12px rgba(232, 76, 139, 0.5));
  transform: scale(1.04);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--grey);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  background: var(--pink);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600 !important;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: #d63a7a !important; color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Hero ────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(31, 63, 91, 0.55) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(232, 76, 139, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(109, 187, 117, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(143, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 64px;
}

.hero-visual {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-img {
  width: 320px;
  height: auto;
  filter:
    drop-shadow(0 0 40px rgba(232, 76, 139, 0.35))
    drop-shadow(0 8px 24px rgba(0, 0, 0, 0.6));
  animation: hero-logo-float 6s ease-in-out infinite;
}

@keyframes hero-logo-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 76, 139, 0.12);
  border: 1px solid rgba(232, 76, 139, 0.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pink);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pink);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title .highlight { color: var(--pink); }

.hero-description {
  font-size: 1.15rem;
  color: var(--grey);
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--graphite);
  flex-wrap: wrap;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.stat-value span { color: var(--green); }

.stat-label {
  font-size: 0.82rem;
  color: var(--grey);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── About ───────────────────────────────────────────────────── */
#about { background: rgba(31, 63, 91, 0.1); }

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

.about-visual {
  position: relative;
}

.about-card-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-card {
  background: var(--steel);
  border: 1px solid var(--graphite);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color var(--transition), transform var(--transition);
}

.about-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
}

.about-card.featured {
  background: linear-gradient(135deg, var(--steel), rgba(31, 63, 91, 0.5));
  border-color: var(--graphite);
  grid-column: span 2;
}

.about-card-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.about-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.about-card p {
  font-size: 0.85rem;
  color: var(--grey);
  line-height: 1.5;
}

.about-content .section-subtitle { margin-bottom: 28px; }

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--grey);
}

.about-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ── Services / Technology ───────────────────────────────────── */
.services-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--steel);
  border: 1px solid var(--graphite);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: var(--green);
  transform: translateY(-6px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--pink));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(109, 187, 117, 0.12);
  border: 1px solid rgba(109, 187, 117, 0.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}

.service-card p {
  font-size: 0.88rem;
  color: var(--grey);
  line-height: 1.6;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}

.tag {
  background: rgba(143, 163, 184, 0.1);
  border: 1px solid var(--graphite);
  border-radius: 4px;
  padding: 3px 10px;
  font-size: 0.75rem;
  color: var(--grey);
  font-family: var(--font-mono);
}

/* ── Projects ────────────────────────────────────────────────── */
#projects { background: rgba(31, 63, 91, 0.1); }

.projects-header {
  text-align: center;
  margin-bottom: 64px;
}

.projects-header .section-subtitle { margin-inline: auto; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  background: var(--steel);
  border: 1px solid var(--graphite);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}

.project-card:hover {
  border-color: var(--pink);
  transform: translateY(-6px);
}

.project-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.project-visual {
  background: linear-gradient(135deg, var(--midnight) 0%, var(--steel) 100%);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  position: relative;
  overflow: hidden;
}

.project-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(232, 76, 139, 0.1), transparent 70%);
}

.project-logo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.project-logo-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.project-logo-icon.hosting  { background: linear-gradient(135deg, #1F3F5B, #0B1C2D); border: 2px solid var(--green); }
.project-logo-icon.ems      { background: linear-gradient(135deg, #E84C8B22, #1F3F5B); border: 2px solid var(--pink); }
.project-logo-icon.saas     { background: linear-gradient(135deg, #6DBB7522, #1F3F5B); border: 2px solid var(--green); }
.project-logo-icon.theatre  { background: linear-gradient(135deg, #1F3F5B, #0B1C2D); border: 2px solid var(--green); }
.project-logo-icon.iot      { background: linear-gradient(135deg, #1F3F5B, #0B1C2D); border: 2px solid var(--grey); }
.project-logo-icon.theatre-set { background: linear-gradient(135deg, #E84C8B22, #0B1C2D); border: 2px solid var(--pink); }
.project-logo-icon.unitops  { background: linear-gradient(135deg, #E84C8B22, #1F3F5B); border: 2px solid var(--pink); }
.project-logo-icon.monitor  { background: linear-gradient(135deg, #1F3F5B, #0B1C2D); border: 2px solid var(--green); }
.project-logo-icon.covid    { background: linear-gradient(135deg, #D4870022, #1F3F5B); border: 2px solid var(--amber); }

.project-logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}

.project-body { padding: 36px; }

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-live .status-dot { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-live { color: var(--green); }

.status-saas .status-dot { background: var(--pink); }
.status-saas { color: var(--pink); }

.status-dev .status-dot { background: var(--grey); }
.status-dev { color: var(--grey); }

.status-discontinued .status-dot { background: var(--amber); }
.status-discontinued { color: var(--amber); }

.project-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--white);
}

.project-body p {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.65;
  margin-bottom: 20px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
  transition: gap var(--transition), color var(--transition);
}

.project-link:hover { gap: 10px; color: var(--white); }

/* ── Technology Stack ────────────────────────────────────────── */
.stack-header {
  text-align: center;
  margin-bottom: 64px;
}
.stack-header .section-subtitle { margin-inline: auto; }

.stack-categories {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.stack-category h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.stack-category h4::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--graphite);
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--steel);
  border: 1px solid var(--graphite);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
  transition: border-color var(--transition), transform var(--transition);
}

.tech-pill:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.tech-pill-emoji { font-size: 1rem; }

/* ── Contact / CTA ───────────────────────────────────────────── */
#contact {
  background: linear-gradient(135deg, var(--steel) 0%, var(--midnight) 100%);
  border-top: 1px solid var(--graphite);
  border-bottom: 1px solid var(--graphite);
}

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

.contact-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}

.contact-content p {
  color: var(--grey);
  margin-bottom: 32px;
  font-size: 1rem;
  line-height: 1.7;
}

.contact-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(11, 28, 45, 0.5);
  border: 1px solid var(--graphite);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.contact-item:hover { border-color: var(--green); }

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(109, 187, 117, 0.12);
  border: 1px solid rgba(109, 187, 117, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.contact-item a, .contact-item p {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
}

.contact-item a:hover { color: var(--green); }

/* ── Footer ──────────────────────────────────────────────────── */
#footer {
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--graphite);
}

.footer-brand .nav-logo { margin-bottom: 16px; }

.footer-brand .nav-logo-img { height: 72px; }

.footer-brand p {
  font-size: 0.88rem;
  color: var(--grey);
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--grey);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--grey);
}

.footer-bottom p a { color: var(--pink); }

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 36px;
  height: 36px;
  background: var(--steel);
  border: 1px solid var(--graphite);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--transition), border-color var(--transition);
}

.social-btn:hover {
  background: var(--graphite);
  border-color: var(--grey);
}

/* ── Mobile Nav ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--midnight);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
  }

  .nav-links.open { transform: translateX(0); }

  .nav-links a { font-size: 1.2rem; }

  .about-grid,
  .contact-grid,
  .project-card.featured { grid-template-columns: 1fr; }

  .project-card.featured { grid-column: auto; }

  .services-grid { grid-template-columns: 1fr; }

  .projects-grid { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr 1fr; }

  .hero-stats { gap: 32px; }

  .hero-layout {
    flex-direction: column-reverse;
    gap: 40px;
    text-align: center;
  }

  .hero-content { max-width: 100%; }

  .hero-logo-img { width: 220px; }

  .hero-actions { justify-content: center; }

  .hero-stats { justify-content: center; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .services-intro { flex-direction: column; align-items: flex-start; }
}

/* ── Scroll-reveal animation ─────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }