/* ═══════════════════════════════════════════════════════════════════
   Dream Summer — Computer Systems Design
   Custom Stylesheet — No rgba() text colors
   ═══════════════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────────────── */
:root {
  --color-deep: #1a1a2e;
  --color-deep-soft: #16213e;
  --color-navy: #0f3460;
  --color-gold: #d4a843;
  --color-gold-light: #e8c978;
  --color-gold-pale: #f5e6c8;
  --color-cream: #faf8f5;
  --color-coral: #d97059;
  --color-teal: #2d908f;
  --color-teal-dark: #1f6d6c;
  --color-white: #ffffff;
  --color-slate: #5a6470;
  --color-slate-light: #8b95a5;
  --color-warm-gray: #e8e4de;

  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);

  --transition-fast: 180ms ease;
  --transition-base: 280ms ease;
  --transition-slow: 450ms ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-deep);
  background: var(--color-cream);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  display: block;
}

ul { list-style: none; }

/* ── Typography ─────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--color-deep);
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--color-deep);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--color-deep);
}

.section-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
}

hr {
  border: none;
  height: 1px;
  background: var(--color-warm-gray);
  margin: 2rem 0;
}

/* ── Container ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Navigation ─────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.nav.scrolled {
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-brand-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-coral) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
  flex-shrink: 0;
}

.nav-brand-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-deep);
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-slate);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-deep);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-block;
  padding: 0.55rem 1.4rem;
  background: var(--color-deep);
  color: var(--color-cream) !important;
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.nav-cta:hover {
  background: var(--color-navy);
  transform: translateY(-1px);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-deep);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(circle, var(--color-gold-pale) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero-bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--color-warm-gray) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-warm-gray);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-slate);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-teal);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero-highlight {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-coral) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-slate);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  background: var(--color-deep);
  color: var(--color-cream);
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  background: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  background: transparent;
  color: var(--color-deep);
  border: 1.5px solid var(--color-warm-gray);
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--color-gold);
  background: var(--color-gold-pale);
}

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

.hero-card {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 0.85;
  background: linear-gradient(145deg, var(--color-white) 0%, var(--color-cream) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-coral) 50%, var(--color-teal) 100%);
}

.hero-card-dots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-card-dot {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-slow);
}

.hero-card-dot:nth-child(1) { background: var(--color-deep); }
.hero-card-dot:nth-child(2) { background: var(--color-gold); }
.hero-card-dot:nth-child(3) { background: var(--color-teal); }
.hero-card-dot:nth-child(4) { background: var(--color-coral); }
.hero-card-dot:nth-child(5) { background: var(--color-teal-dark); }
.hero-card-dot:nth-child(6) { background: var(--color-navy); }
.hero-card-dot:nth-child(7) { background: var(--color-coral); }
.hero-card-dot:nth-child(8) { background: var(--color-gold-light); }

.hero-card:hover .hero-card-dot:nth-child(odd) {
  transform: translateY(-4px);
}

.hero-card:hover .hero-card-dot:nth-child(even) {
  transform: translateY(4px);
}

.hero-card-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-slate-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-card-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-deep);
}

/* ── Services ───────────────────────────────────────────────────── */
.services {
  padding: 6rem 0;
  position: relative;
}

.services-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.services-header h2 {
  margin-bottom: 1rem;
}

.services-header p {
  color: var(--color-slate);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-warm-gray);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.service-icon--systems { background: var(--color-gold-pale); color: var(--color-gold); }
.service-icon--cloud   { background: #d4e9e8; color: var(--color-teal); }
.service-icon--data    { background: #f2e0dc; color: var(--color-coral); }
.service-icon--design  { background: #dce4ee; color: var(--color-navy); }
.service-icon--secure  { background: #e8e0d0; color: #8b7355; }
.service-icon--consult { background: #dce8e4; color: var(--color-teal-dark); }

.service-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.service-card p {
  color: var(--color-slate);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* ── Approach ───────────────────────────────────────────────────── */
.approach {
  padding: 6rem 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-warm-gray);
  border-bottom: 1px solid var(--color-warm-gray);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.approach-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.approach-step {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-warm-gray);
}

.approach-step:last-child {
  border-bottom: none;
}

.approach-step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  flex-shrink: 0;
  width: 40px;
}

.approach-step-content h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.approach-step-content p {
  color: var(--color-slate);
  font-size: 0.9rem;
}

.approach-content h2 {
  margin-bottom: 1rem;
}

.approach-content p {
  color: var(--color-slate);
  font-size: 1.02rem;
  margin-bottom: 1.25rem;
}

/* ── Stats ──────────────────────────────────────────────────────── */
.stats {
  padding: 5rem 0;
  background: var(--color-deep);
  color: var(--color-cream);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-gold-light);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-slate-light);
  font-weight: 500;
}

/* ── CTA Banner ─────────────────────────────────────────────────── */
.cta-banner {
  padding: 5rem 0;
  text-align: center;
}

.cta-banner-inner {
  background: linear-gradient(135deg, var(--color-deep-soft) 0%, var(--color-navy) 100%);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  color: var(--color-cream);
  position: relative;
  overflow: hidden;
}

.cta-banner-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212,168,67,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner-inner h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.cta-banner-inner p {
  color: #bcc3d0;
  margin-bottom: 2rem;
  font-size: 1.05rem;
  position: relative;
  z-index: 1;
}

.cta-banner .btn-primary {
  background: var(--color-gold);
  color: var(--color-deep);
  position: relative;
  z-index: 1;
  font-weight: 700;
}

.cta-banner .btn-primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,67,0.3);
}

/* ── Footer ─────────────────────────────────────────────────────── */
.footer {
  padding: 4rem 0 0;
  background: var(--color-deep);
  color: var(--color-cream);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-brand p {
  color: #a0a8b4;
  font-size: 0.9rem;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #a0a8b4;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cream);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.84rem;
  color: #707888;
}

.footer-bottom a {
  color: #a0a8b4;
  margin-left: 1.5rem;
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--color-cream);
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── Page Header (subpages) ─────────────────────────────────────── */
.page-header {
  padding: 8rem 0 3rem;
  text-align: center;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-warm-gray);
}

.page-header h1 {
  margin-bottom: 0.75rem;
}

.page-header p {
  color: var(--color-slate);
}

/* ── Legal Content ──────────────────────────────────────────────── */
.legal-content {
  padding: 4rem 0 6rem;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 0.75rem;
  color: var(--color-deep);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  font-size: 1.1rem;
  margin: 1.75rem 0 0.5rem;
  font-family: var(--font-body);
  color: var(--color-navy);
}

.legal-content p {
  color: var(--color-slate);
  margin-bottom: 1rem;
  font-size: 0.97rem;
}

.legal-content ul,
.legal-content ol {
  margin: 0.75rem 0 1.25rem 1.5rem;
  color: var(--color-slate);
  font-size: 0.97rem;
}

.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }

.legal-content li {
  margin-bottom: 0.4rem;
}

.legal-content strong {
  color: var(--color-deep);
  font-weight: 600;
}

.legal-content a {
  color: var(--color-teal);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-teal-dark);
}

.legal-content address {
  font-style: normal;
  color: var(--color-deep);
  background: var(--color-cream);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-gold);
  margin: 1rem 0;
  line-height: 1.7;
}

/* ── Contact Section ────────────────────────────────────────────── */
.contact-info-card {
  background: var(--color-white);
  border: 1px solid var(--color-warm-gray);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
}

.contact-info-card h3 {
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

.contact-info-card p {
  margin-bottom: 0.5rem;
}

.contact-info-card a {
  color: var(--color-teal);
  text-decoration: underline;
}

/* ── Animations ─────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

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

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

  .hero-visual {
    order: -1;
  }

  .hero-card {
    max-width: 320px;
    aspect-ratio: 1 / 0.7;
    padding: 1.75rem;
  }

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

  .approach-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .approach-visual {
    order: -1;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-cream);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--color-warm-gray);
    box-shadow: var(--shadow-md);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-mobile-toggle {
    display: flex;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom a {
    margin: 0 0.75rem;
  }

  .cta-banner-inner {
    padding: 2.5rem 1.5rem;
  }
}