/* ================================================
   SYNERGETICA GROUP — CORPORATE SITE
   Dark blue brand palette with warm accents
   ================================================ */

/* --- RESET & BASE --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #ffffff;
  --bg-dark: #0a1628;
  --bg-navy: #0f1d32;
  --bg-slate: #f4f6f8;
  --text-primary: #1a2332;
  --text-light: #ffffff;
  --text-muted: #7a8594;
  --accent: #c8a45e;
  --accent-light: rgba(200, 164, 94, 0.15);
  --border: #e2e6ea;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- FADE-IN ANIMATION --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- SECTION LABELS & HEADINGS --- */
.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-heading {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 3rem;
  max-width: 640px;
}


/* ================================================
   HERO — DARK NAVY WITH PRESENCE
   ================================================ */
.hero {
  background: linear-gradient(160deg, var(--bg-dark) 0%, var(--bg-navy) 60%, #142440 100%);
  padding: 10rem 0 8rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Subtle grid pattern overlay */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Soft radial glow */
.hero::after {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 164, 94, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__wordmark {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--text-light);
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.hero__tagline {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

.hero__description {
  font-size: 1.15rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 560px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}


/* ================================================
   VERTICALS — OUR BUSINESSES
   ================================================ */
.verticals {
  background: var(--bg-slate);
  padding: 6rem 0 8rem;
}

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

.vertical-card {
  background: var(--bg);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.vertical-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.vertical-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(10, 22, 40, 0.12);
}

.vertical-card:hover::before {
  transform: scaleX(1);
}

.vertical-card__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.vertical-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.vertical-card__description {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.vertical-card__stats {
  margin-bottom: 0.75rem;
}

.vertical-card__stat {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  background: var(--bg-slate);
  border-radius: 100px;
}

.vertical-card__markets {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.vertical-card__link {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.vertical-card__link:hover {
  color: #b8943e;
}

/* Coffee card warm accent border */
.vertical-card--coffee {
  border-color: rgba(200, 164, 94, 0.25);
}

.vertical-card--coffee .vertical-card__label {
  color: var(--accent);
}


/* ================================================
   ABOUT
   ================================================ */
.about {
  background: var(--bg);
  padding: 6rem 0 8rem;
}

.about__content {
  max-width: 720px;
}

.about__content p {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--text-primary);
}


/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--bg-dark);
  color: #ccc;
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer__name {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}

.footer__tagline {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.footer__contact p,
.footer__address p {
  font-size: 0.85rem;
  line-height: 1.8;
  color: #7a8594;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.7rem;
  color: #4a5568;
  letter-spacing: 0.05em;
}


/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 768px) {
  .hero {
    padding: 6rem 0 5rem;
  }

  .hero__wordmark {
    font-size: 2.5rem;
  }

  .section-heading {
    font-size: 1.75rem;
  }

  .verticals__grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .about__content p {
    font-size: 1.1rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1.5rem;
  }
}