/* =============================================================================
   MC eSolutions — Main Stylesheet
   ============================================================================= */

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

:root {
  --green:       #2D6A4F;
  --green-mid:   #40916C;
  --green-lite:  #74C69D;
  --green-faint: #D8F3DC;
  --ink:         #0D1F17;
  --muted:       #4A6659;
  --surface:     #F6FBF8;
  --white:       #FFFFFF;
  --radius:      12px;
  --transition:  0.35s cubic-bezier(.4,0,.2,1);
  --max-width:   1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.65;
  overflow-x: hidden;
}

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

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  padding: .85rem 2.2rem;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: .95rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(45,106,79,.3);
}
.btn-primary:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(45,106,79,.38);
}

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green-lite);
  padding: .85rem 2.2rem;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: .95rem;
  transition: all var(--transition);
}
.btn-ghost:hover {
  background: var(--green-faint);
  border-color: var(--green);
  transform: translateY(-2px);
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6vw;
  height: 68px;
  background: rgba(246,251,248,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(45,106,79,.12);
  transition: box-shadow var(--transition);
}
nav.scrolled { box-shadow: 0 4px 32px rgba(45,106,79,.10); }

/* Small square logo in nav */
.nav-logo { display: flex; align-items: center; }
.nav-logo img {
  height: 44px;
  width: 44px;
  object-fit: contain;
}

.nav-links { display: flex; gap: 2.4rem; list-style: none; align-items: center; }
.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: .92rem;
  color: var(--muted);
  letter-spacing: .02em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--green); }

.nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: .5rem 1.25rem !important;
  border-radius: 50px;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--green-mid) !important; }

/* ── Hamburger (mobile) ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--green);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px 6vw 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.hero-inner {
  position: relative; z-index: 1;
  max-width: 760px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Banner logo displayed prominently in hero ── */
.hero-banner {
  width: min(600px, 90%);
  height: auto;
  border-radius: 0;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  margin-bottom: 2.5rem;
  animation: fadeUp .6s .1s both;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--green-faint);
  color: var(--green);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.75rem;
  animation: fadeUp .6s .2s both;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green-mid);
  border-radius: 50%;
}

.hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 1.07;
  letter-spacing: -.03em;
  color: var(--ink);
  animation: fadeUp .6s .3s both;
}
.hero h1 em { font-style: normal; color: var(--green-mid); }

.hero-sub {
  margin: 1.5rem auto 0;
  max-width: 520px;
  font-size: 1.08rem;
  color: var(--muted);
  animation: fadeUp .6s .42s both;
}

.hero-actions {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  margin-top: 2rem;
  animation: fadeUp .6s .54s both;
}

/* ═══════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════ */
.stats-bar {
  background: var(--white);
  border-top: 1px solid rgba(45,106,79,.08);
  border-bottom: 1px solid rgba(45,106,79,.08);
  padding: 3rem 6vw;
  display: flex; justify-content: center;
  gap: clamp(2rem,6vw,6rem); flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--green);
  letter-spacing: -.04em;
}
.stat-label { font-size: .85rem; color: var(--muted); margin-top: .2rem; font-weight: 500; }

/* ═══════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════ */
#about {
  padding: 7rem 6vw;
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-tag {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 1rem;
}
#about h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-bottom: 1.5rem;
}
#about p { color: var(--muted); font-size: 1.05rem; margin-bottom: 1rem; }
.about-illustration { width: 100%; border-radius: 20px; }

/* ═══════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════ */
#services { background: var(--ink); padding: 7rem 6vw; }

.services-header { text-align: center; margin-bottom: 4rem; }
.services-header .stag {
  display: inline-block;
  background: rgba(116,198,157,.15);
  color: var(--green-lite);
  font-size: .75rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}
.services-header h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -.03em;
  color: var(--white);
  max-width: 600px;
  margin: 0 auto .75rem;
}
.services-header p { color: #8aa89a; max-width: 500px; margin: 0 auto; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}
.service-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(116,198,157,.07), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { border-color: rgba(116,198,157,.35); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }

.service-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 3rem;
  color: rgba(116,198,157,.2);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -.05em;
}
.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: .75rem;
}
.service-card p { color: #8aa89a; font-size: .95rem; line-height: 1.7; }
.service-tag {
  display: inline-block;
  margin-top: 1.5rem;
  background: rgba(116,198,157,.12);
  color: var(--green-lite);
  font-size: .78rem; font-weight: 600;
  padding: .3rem .8rem;
  border-radius: 50px;
}

/* ═══════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════ */
#contact {
  padding: 7rem 6vw;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.contact-stag {
  display: inline-block;
  background: var(--green-faint);
  color: var(--green);
  font-size: .75rem; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase;
  padding: .3rem .9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}
#contact h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -.03em;
  margin-bottom: 1rem;
}
#contact > p { color: var(--muted); margin-bottom: 3rem; font-size: 1.05rem; }

.contact-form {
  background: var(--white);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 20px 60px rgba(45,106,79,.08);
  border: 1px solid rgba(45,106,79,.08);
  text-align: left;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.25rem; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--ink); letter-spacing: .02em; }
.form-group input,
.form-group textarea {
  font-family: 'DM Sans', sans-serif;
  font-size: .95rem;
  padding: .85rem 1.1rem;
  border: 1.5px solid rgba(45,106,79,.18);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(64,145,108,.12);
}
.form-submit {
  width: 100%;
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 1rem;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 18px rgba(45,106,79,.25);
  margin-top: .5rem;
}
.form-submit:hover {
  background: var(--green-mid);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(45,106,79,.35);
}

.contact-info {
  display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap;
  margin-top: 2.5rem;
}
.contact-item { display: flex; align-items: center; gap: .6rem; color: var(--muted); font-size: .92rem; }
.contact-item a { color: var(--green); }
.contact-item a:hover { text-decoration: underline; }
.contact-icon {
  width: 34px; height: 34px;
  background: var(--green-faint);
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: .9rem;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
footer {
  background: var(--ink);
  color: rgba(255,255,255,.4);
  padding: 2.5rem 6vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .85rem;
}
/* Small square logo in footer */
.footer-logo { display: flex; align-items: center; }
.footer-logo img {
  height: 40px;
  width: 40px;
  border-radius: 8px;
  object-fit: contain;
  /* small logo has dark bg — works great on dark footer */
  opacity: 0.85;
}

.footer-links { display: flex; gap: 1.5rem; align-items: center; }
.footer-links a { color: rgba(255,255,255,.4); transition: color var(--transition); }
.footer-links a:hover { color: var(--green-lite); }

.footer-social { display: flex; gap: 1rem; }
.footer-social a {
  width: 34px; height: 34px;
  background: rgba(255,255,255,.06);
  border-radius: 8px;
  display: grid; place-items: center;
  transition: background var(--transition);
}
.footer-social a:hover { background: rgba(255,255,255,.14); }
.footer-social img { width: 18px; height: 18px; filter: brightness(0) invert(1); opacity: 0.7; }
.footer-social a:hover img { opacity: 1; }

/* ═══════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
  #about { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .hero-banner { width: min(440px, 95%); }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--surface);
    padding: 1.5rem 6vw;
    border-bottom: 1px solid rgba(45,106,79,.12);
    gap: 1.2rem;
  }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  footer { flex-direction: column; text-align: center; }
  .contact-form { padding: 1.75rem; }
}