/* ============================================
   MINSAB ENTERPRISES – GLOBAL STYLESHEET
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,800;0,900;1,700&family=Barlow:wght@300;400;500;600&display=swap');

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

:root {
  --black:      #080a0f;
  --dark:       #0f1218;
  --card:       #161a22;
  --card2:      #1c2130;
  --border:     #252b38;
  --border2:    #2e3545;
  --green:      #00e676;
  --green-dim:  #00c562;
  --green-pale: rgba(0,230,118,0.08);
  --green-glow: rgba(0,230,118,0.18);
  --orange:     #ff6b35;
  --white:      #f0f2f5;
  --muted:      #7a8299;
  --muted2:     #5a6278;
  --font-head:  'Barlow Condensed', sans-serif;
  --font-body:  'Barlow', sans-serif;
  --radius:     6px;
  --shadow:     0 8px 40px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1,h2,h3,h4 {
  font-family: var(--font-head);
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: 0.02em;
}
p { color: var(--muted); }
a { color: inherit; text-decoration: none; }

.section-label {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.7rem;
}
.section-title {
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--white);
}
.section-sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 540px;
  margin-top: 0.7rem;
}
.container { max-width: 1180px; margin: 0 auto; padding: 0 5%; }
section { padding: 90px 0; }
section .container > *:first-child { margin-bottom: 3rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s, color 0.2s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); }
.btn-green { background: var(--green); color: var(--black); }
.btn-green:hover { background: var(--green-dim); }
.btn-outline { border: 1.5px solid var(--border2); color: var(--white); background: transparent; }
.btn-outline:hover { border-color: var(--green); color: var(--green); }
.btn-ghost { background: var(--green-pale); color: var(--green); border: 1.5px solid rgba(0,230,118,0.25); }
.btn-ghost:hover { background: var(--green-glow); }

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 68px;
  display: flex; align-items: center;
  background: rgba(8,10,15,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.site-nav.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.5); }
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 5%;
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: 0.06em;
  color: var(--white);
}
.nav-logo span { color: var(--green); }
.nav-links {
  display: flex; gap: 0.2rem; list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.9rem;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: var(--card);
}
.nav-links a.active { color: var(--green); }
.nav-cta {
  background: var(--green);
  color: var(--black) !important;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  padding: 0.5rem 1.3rem !important;
  border-radius: 4px;
  transition: background 0.2s, transform 0.15s !important;
}
.nav-cta:hover { background: var(--green-dim) !important; transform: translateY(-1px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}
.mobile-menu {
  display: none;
  position: fixed; top: 68px; left: 0; right: 0;
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 5%;
  z-index: 199;
  flex-direction: column; gap: 0.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--muted);
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--green); }
.mobile-menu a:last-child { border-bottom: none; }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 140px 0 80px;
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, var(--green-pale) 0%, transparent 70%);
}
.page-hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.25;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 900; }
.page-hero p { font-size: 1.05rem; margin-top: 0.8rem; max-width: 500px; }
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; color: var(--muted2);
  margin-bottom: 1.2rem;
  font-family: var(--font-head);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.breadcrumb a { color: var(--muted2); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: var(--green); }

/* ── DIVIDER ── */
.divider { height: 1px; background: var(--border); margin: 0; }

/* ── CARDS ── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: var(--border2); transform: translateY(-3px); }

/* ── TAGS / PILLS ── */
.tag {
  display: inline-block;
  border: 1px solid var(--border2);
  color: var(--muted);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover { border-color: var(--green); color: var(--green); }
.pill-green {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green);
  border: 1px solid rgba(0,230,118,0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ── WHATSAPP FLOAT ── */
.whatsapp-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.whatsapp-btn svg { width: 30px; height: 30px; fill: #fff; }
.whatsapp-tooltip {
  position: absolute; right: 70px;
  background: var(--card2);
  color: var(--white);
  font-size: 0.82rem;
  white-space: nowrap;
  padding: 0.4rem 0.9rem;
  border-radius: 4px;
  border: 1px solid var(--border2);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
  font-family: var(--font-body);
}
.whatsapp-btn:hover .whatsapp-tooltip { opacity: 1; }

/* ── FOOTER ── */
.site-footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand-name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}
.footer-brand-name span { color: var(--green); }
.footer-tagline { font-size: 0.88rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.2rem; }
.footer-social { visibility: hidden; display: flex; gap: 0.7rem; }
.social-btn {
  visibility: hidden;
  width: 36px; height: 36px;
  border: 1px solid var(--border2);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  font-size: 0.8rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  font-weight: 700;
}
.social-btn:hover { border-color: var(--green); color: var(--green); background: var(--green-pale); }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--muted2);
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col ul a {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color 0.2s, padding-left 0.2s;
}
.footer-col ul a:hover { color: var(--green); padding-left: 4px; }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 0.7rem;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 0.8rem;
}
.footer-contact-item .icon { color: var(--green); flex-shrink: 0; font-size: 1rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  padding: 1.5rem 0;
}
.footer-copy { font-size: 0.82rem; color: var(--muted2); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.82rem; color: var(--muted2); transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--green); }

/* ── ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
@keyframes fadeDown { from { opacity:0; transform:translateY(-18px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeUp   { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .page-hero { padding: 110px 0 60px; }
}

/* ── LOGO IMAGE ── */
.nav-logo-img { height: 60px; width: auto; display: block; }
.footer-logo-img { height: 120px; width: auto; display: block; margin-bottom: 1rem; }

/* ── HERO IMAGE OVERLAYS ── */
.hero-img-overlay {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.12;
  z-index: 0;
}

/* ── ABOUT IMAGE ── */
.about-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  opacity: 0.7;
  transition: opacity 0.3s, transform 0.5s;
}
.about-visual:hover .about-photo { opacity: 0.85; transform: scale(1.03); }

/* ── PRODUCT CARD IMAGES ── */
.prod-item-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  opacity: 0.55;
  transition: opacity 0.3s, transform 0.4s;
  z-index: 1;
}
.prod-item:hover .prod-item-img img { opacity: 0.7; transform: scale(1.05); }
.prod-item-img { position: relative; overflow: hidden; }
.prod-item-img .prod-emoji {
  position: relative; z-index: 2;
  font-size: 3rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.6));
}

/* ── GALLERY IMAGES ── */
.gallery-inner img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  opacity: 0.6;
  transition: opacity 0.3s, transform 0.4s;
}
.gallery-item:hover .gallery-inner img { opacity: 0.75; transform: scale(1.04); }
.gallery-inner { position: relative; overflow: hidden; }

/* ── PAGE HERO IMAGES ── */
.page-hero-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.08;
  z-index: 0;
}

/* ── TEAM / SERVE CARD IMAGES ── */
.serve-card-img {
  width: 100%; height: 120px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 0.6;
  display: block;
}

/* ── CTA BACKGROUND IMAGE ── */
.cta-bg-img {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  border-radius: 10px;
  z-index: 0;
}