/* ==========================================================================
   ZOHA ENTERPRISES — Design Tokens
   Primary:    #7a1e1e  (brand maroon)
   Ink:        #241b1b  (near-black warm text)
   Ink-2:      #4a3838  (secondary text)
   Cream:      #faf6f0  (background)
   Cream-2:    #f1e9dd  (panel background)
   Water Blue: #1f6f8b  (water accent)
   Gold:       #c99a3b  (certification / quality accent)
   Line:       #ded2c0  (hairline rules)
   ========================================================================== */

:root{
  --maroon: #7a1e1e;
  --maroon-dark: #591414;
  --maroon-deep: #2b0f0f;
  --ink: #241b1b;
  --ink-2: #5b4b4b;
  --cream: #faf6f0;
  --cream-2: #f1e9dd;
  --blue: #1f6f8b;
  --gold: #c99a3b;
  --line: #ded2c0;
  --line-dark: rgba(244,237,228,0.16);

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --container: 1200px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:110px; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; font-weight:600; color:var(--ink); }
p{ margin:0 0 1em; }
button{ font-family:inherit; cursor:pointer; }
input,select,textarea{ font-family:inherit; }

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:0.95rem;
  letter-spacing:0.02em;
  border-radius:var(--radius);
  border:1.5px solid transparent;
  transition:transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--maroon);
  color:#fff;
}
.btn-primary:hover{ background:var(--maroon-dark); transform:translateY(-1px); }
.btn-outline{
  background:transparent;
  border-color:var(--maroon);
  color:var(--maroon);
}
.btn-outline:hover{ background:var(--maroon); color:#fff; }
.btn-block{ width:100%; }

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display:flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:0.78rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--maroon);
  margin:0 0 14px;
}
.eyebrow.light{ color:var(--gold); }
.eyebrow.center{ justify-content:center; }
.eyebrow-dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--gold);
  flex:none;
}
.section-title{
  font-size:clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom:14px;
}
.section-title.center{ text-align:center; }
.section-title.light{ color:#fff; }
.section-sub{
  color:var(--ink-2);
  max-width:640px;
  font-size:1.02rem;
}
.section-sub.center{ margin:0 auto 48px; text-align:center; }

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.topbar{
  background:var(--maroon-deep);
  color:#e9dfd3;
  font-size:0.8rem;
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 24px;
  gap:16px;
  flex-wrap:wrap;
}
.topbar-left{ display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
.topbar-left a{ display:flex; align-items:center; gap:6px; }
.topbar-left a:hover{ color:#fff; }
.topbar-timings{ display:flex; align-items:center; gap:6px; color:#cbb9a9; }
.topbar-timings em{ font-style:normal; color:#a98f7b; }
.ic{ font-size:0.9em; }
.topbar-right{ display:flex; gap:10px; }
.badge-pill{
  font-family:var(--font-mono);
  font-size:0.7rem;
  letter-spacing:0.06em;
  border:1px solid var(--line-dark);
  padding:3px 10px;
  border-radius:20px;
  color:#d8c8b6;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(250,246,240,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 24px;
  gap:20px;
}
.logo{ display:flex; align-items:center; gap:14px; }
.logo-img{
  height:44px;
  width:auto;
  flex:none;
}
.logo-tagline{
  font-family:var(--font-mono);
  font-size:0.62rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-2);
  border-left:1px solid var(--line);
  padding-left:14px;
  max-width:120px;
  line-height:1.4;
}

/* Footer logo sits on a dark maroon background — give the (maroon-on-transparent)
   logo mark a light backdrop chip so it stays legible */
.footer-logo-img{
  height:52px;
  background:var(--cream);
  padding:10px 16px;
  border-radius:4px;
}

.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{
  font-size:0.92rem;
  font-weight:500;
  color:var(--ink);
  position:relative;
  padding:4px 0;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; bottom:0;
  width:0; height:2px; background:var(--maroon);
  transition:width 0.2s ease;
}
.main-nav a:hover::after{ width:100%; }

.header-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  padding:6px;
}
.nav-toggle span{
  width:22px; height:2px; background:var(--ink); display:block;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  overflow:hidden;
  padding:76px 0 60px;
  background:
    radial-gradient(ellipse at 85% -10%, rgba(122,30,30,0.10), transparent 55%),
    var(--cream);
}
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:0.35;
  mask-image:linear-gradient(to bottom, black, transparent 85%);
  pointer-events:none;
}
.hero-flow{
  position:absolute;
  bottom:0; left:0;
  width:100%; height:120px;
  pointer-events:none;
}
#flowPath{ stroke-dasharray:2400; stroke-dashoffset:2400; animation:drawFlow 3.5s ease-out forwards 0.3s; }
@keyframes drawFlow{ to{ stroke-dashoffset:0; } }

.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr 0.8fr;
  gap:60px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(2.2rem, 4vw, 3.2rem);
  line-height:1.12;
  margin:0 0 22px;
  letter-spacing:-0.01em;
}
.hero-sub{
  font-size:1.05rem;
  color:var(--ink-2);
  max-width:520px;
  margin-bottom:32px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:46px; }

.hero-stats{
  display:grid;
  grid-template-columns:repeat(4, auto);
  gap:28px;
  border-top:1px solid var(--line);
  padding-top:26px;
}
.stat{ display:flex; flex-direction:column; gap:2px; }
.stat-num{
  font-family:var(--font-display);
  font-size:1.6rem;
  font-weight:700;
  color:var(--maroon);
}
.stat-label{
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--ink-2);
}

/* ---------- Spec frame (signature element) ---------- */
.spec-frame{
  position:relative;
  padding:14px;
  background:#fff;
  border:1px solid var(--line);
}
.spec-frame img{ width:100%; object-fit:cover; }
.spec-frame.small img{ max-height:340px; object-fit:contain; }
.corner{
  position:absolute;
  width:16px; height:16px;
  border-color:var(--gold);
  border-style:solid;
  border-width:0;
}
.corner.tl{ top:-1px; left:-1px; border-top-width:2px; border-left-width:2px; }
.corner.tr{ top:-1px; right:-1px; border-top-width:2px; border-right-width:2px; }
.corner.bl{ bottom:-1px; left:-1px; border-bottom-width:2px; border-left-width:2px; }
.corner.br{ bottom:-1px; right:-1px; border-bottom-width:2px; border-right-width:2px; }
.spec-tag{
  position:absolute;
  bottom:22px; left:22px;
  background:var(--maroon);
  color:#fff;
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.08em;
  padding:5px 10px;
  z-index:5;
  transition:opacity 0.2s ease;
}

/* ---------- Hero image slider ---------- */
.hero-slider{
  position:relative;
  aspect-ratio:4/5;
  overflow:hidden;
}
.hero-slider .slide{
  position:absolute;
  inset:0;
  opacity:0;
  visibility:hidden;
  transition:opacity 0.9s ease;
}
.hero-slider .slide.is-active{
  opacity:1;
  visibility:visible;
  z-index:1;
}
.hero-slider .slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:top center;
}

.slider-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  z-index:6;
  width:38px; height:38px;
  border-radius:50%;
  border:none;
  background:rgba(250,246,240,0.85);
  color:var(--maroon);
  font-size:1.4rem;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px -6px rgba(43,15,15,0.4);
  transition:background 0.2s ease, transform 0.2s ease;
}
.slider-arrow:hover{ background:var(--maroon); color:#fff; transform:translateY(-50%) scale(1.06); }
.slider-arrow.prev{ left:16px; }
.slider-arrow.next{ right:16px; }

.slider-dots{
  position:absolute;
  bottom:22px; right:22px;
  z-index:6;
  display:flex;
  gap:8px;
}
.slider-dots .dot{
  width:9px; height:9px;
  border-radius:50%;
  border:1.5px solid #fff;
  background:rgba(255,255,255,0.35);
  padding:0;
  transition:background 0.2s ease, transform 0.2s ease;
}
.slider-dots .dot.is-active{
  background:var(--gold);
  border-color:var(--gold);
  transform:scale(1.15);
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about{ padding:96px 0; background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.about-grid{
  display:grid;
  grid-template-columns:0.85fr 1.1fr;
  gap:70px;
  align-items:start;
}
.about-media{ position:sticky; top:130px; }
.cert-stack{ display:flex; flex-direction:column; gap:10px; margin-top:18px; }
.cert-chip{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 16px;
  background:var(--cream-2);
  border-left:3px solid var(--gold);
}
.cert-chip strong{ display:block; font-size:0.9rem; }
.cert-chip span{ display:block; font-size:0.78rem; color:var(--ink-2); }

.about-copy h2{ font-size:clamp(1.7rem, 3vw, 2.3rem); margin-bottom:20px; }
.about-copy p{ color:var(--ink-2); }

.mv-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin:28px 0;
}
.mv-card{
  padding:22px;
  background:var(--cream);
  border:1px solid var(--line);
}
.mv-card h3{
  font-size:0.95rem;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--maroon);
  margin-bottom:10px;
}
.mv-card p{ font-size:0.9rem; color:var(--ink-2); margin:0; }

.about-meta{ border-top:1px solid var(--line); margin-top:10px; padding-top:20px; }
.meta-row{
  display:grid;
  grid-template-columns:160px 1fr;
  gap:16px;
  padding:10px 0;
  border-bottom:1px dashed var(--line);
  font-size:0.92rem;
}
.meta-row:last-child{ border-bottom:none; }
.meta-label{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--gold);
}

/* ==========================================================================
   PRODUCTS
   ========================================================================== */
.products{ padding:100px 0; }
.product-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
}
.product-card{
  background:#fff;
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
  transition:box-shadow 0.25s ease, transform 0.25s ease;
}
.product-card:hover{ box-shadow:0 18px 40px -20px rgba(43,15,15,0.35); transform:translateY(-3px); }

.product-media{
  position:relative;
  border-bottom:1px solid var(--line);
  background:var(--cream-2);
  aspect-ratio:16/10;
  overflow:hidden;
}
.product-media img{ width:100%; height:100%; object-fit:cover; object-position:top center; }
.stamp{
  position:absolute;
  top:16px; right:16px;
  background:rgba(255,255,255,0.92);
  border:1.5px solid var(--maroon);
  color:var(--maroon);
  font-family:var(--font-mono);
  font-size:0.68rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  padding:5px 10px;
  transform:rotate(-3deg);
}

.product-body{ padding:30px; display:flex; flex-direction:column; gap:6px; flex:1; }
.product-kicker{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--blue);
}
.product-body h3{ font-size:1.5rem; margin:4px 0 10px; }
.product-body > p{ color:var(--ink-2); font-size:0.94rem; }

.benefit-list{ margin:8px 0 18px; display:flex; flex-direction:column; gap:8px; }
.benefit-list li{
  position:relative;
  padding-left:22px;
  font-size:0.9rem;
  color:var(--ink);
}
.benefit-list li::before{
  content:"✓";
  position:absolute; left:0; top:0;
  color:var(--gold);
  font-weight:700;
}

.spec-table{
  width:100%;
  border-collapse:collapse;
  margin-bottom:22px;
  font-family:var(--font-mono);
  font-size:0.82rem;
}
.spec-table td{
  padding:7px 0;
  border-bottom:1px dashed var(--line);
  color:var(--ink-2);
}
.spec-table td:first-child{ color:var(--ink); }
.spec-table td:last-child{ text-align:right; color:var(--maroon); font-weight:500; }

.more-chem{
  margin-top:50px;
  text-align:center;
  padding-top:36px;
  border-top:1px solid var(--line);
}
.more-chem p{ color:var(--ink-2); margin-bottom:8px; }
.more-chem strong{ color:var(--ink); }
.link-arrow{
  color:var(--maroon);
  font-weight:600;
  font-family:var(--font-display);
}

/* ==========================================================================
   WHY US
   ========================================================================== */
.why-us{
  background:var(--maroon-deep);
  padding:100px 0;
  position:relative;
}
.why-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line-dark);
  margin-top:20px;
}
.why-card{
  background:var(--maroon-deep);
  padding:34px 26px;
}
.why-num{
  font-family:var(--font-mono);
  color:var(--gold);
  font-size:0.85rem;
  margin-bottom:16px;
}
.why-card h3{ color:#fff; font-size:1.1rem; margin-bottom:10px; }
.why-card p{ color:#c9b9a9; font-size:0.88rem; margin:0; }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process{ padding:100px 0; }
.process-track{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  position:relative;
  margin-top:20px;
}
.process-track::before{
  content:"";
  position:absolute;
  top:26px; left:8%; right:8%;
  height:1px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
  z-index:0;
}
.process-step{ position:relative; text-align:center; padding:0 24px; }
.process-icon{
  width:52px; height:52px;
  margin:0 auto 22px;
  border-radius:50%;
  background:var(--cream);
  border:2px solid var(--maroon);
  color:var(--maroon);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-weight:700;
  position:relative;
  z-index:1;
}
.process-step h3{ font-size:1.1rem; margin-bottom:10px; }
.process-step p{ color:var(--ink-2); font-size:0.9rem; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact{ padding:100px 0; background:#fff; border-top:1px solid var(--line); }
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}
.contact-info h2{ font-size:clamp(1.7rem, 3vw, 2.2rem); margin-bottom:14px; }
.info-rows{ margin:34px 0; display:flex; flex-direction:column; gap:20px; }
.info-row{ display:flex; gap:16px; align-items:flex-start; }
.info-ic{ font-size:1.2rem; flex:none; margin-top:2px; }
.info-row strong{ display:block; font-size:0.95rem; margin-bottom:3px; }
.info-row span{ display:block; font-size:0.9rem; color:var(--ink-2); }
.info-row span a{ color:var(--maroon); font-weight:500; }
.info-row span a:hover{ text-decoration:underline; }

.map-frame{
  border:1px solid var(--line);
  overflow:hidden;
  aspect-ratio:16/10;
}
.map-frame iframe{ width:100%; height:100%; border:0; filter:saturate(0.85) contrast(1.05); }

.contact-form-wrap{ background:var(--cream-2); padding:34px; border:1px solid var(--line); }
.form-row{ margin-bottom:18px; display:flex; flex-direction:column; gap:6px; }
.form-row label{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:var(--ink-2);
}
.form-row input,
.form-row select,
.form-row textarea{
  padding:12px 14px;
  border:1px solid var(--line);
  background:#fff;
  font-size:0.95rem;
  color:var(--ink);
  outline:none;
  resize:vertical;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus{
  border-color:var(--maroon);
  box-shadow:0 0 0 3px rgba(122,30,30,0.12);
}
.form-note{ font-size:0.78rem; color:var(--ink-2); text-align:center; margin:12px 0 0; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ background:var(--maroon-deep); color:#d8c8b6; padding-top:70px; }
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:50px;
  border-bottom:1px solid var(--line-dark);
}
.footer-brand p{ margin-top:16px; font-size:0.88rem; color:#b8a596; max-width:320px; }
.footer-logo{ margin-bottom:4px; }
.footer-links h4, .footer-contact h4{
  color:#fff;
  font-size:0.85rem;
  letter-spacing:0.05em;
  text-transform:uppercase;
  font-family:var(--font-mono);
  margin-bottom:18px;
}
.footer-links{ display:flex; flex-direction:column; }
.footer-links a{ padding:6px 0; font-size:0.9rem; color:#c9b9a9; }
.footer-links a:hover{ color:#fff; }
.footer-contact{ display:flex; flex-direction:column; gap:10px; }
.footer-contact a{ font-size:0.95rem; color:#fff; font-weight:600; }
.footer-contact a.footer-email{ font-size:0.9rem; font-weight:500; color:#e5d8c9; word-break:break-all; }
.footer-contact span{ font-size:0.85rem; color:#b8a596; }

.footer-bottom{ padding:22px 0; }
.footer-bottom-inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  font-size:0.82rem;
  color:#a98f7b;
}
.footer-tag{ font-style:italic; }

/* ==========================================================================
   WHATSAPP STICKY BUTTON
   ========================================================================== */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:999;
  width:58px; height:58px;
  border-radius:50%;
  background:#25D366;
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px -8px rgba(0,0,0,0.45);
  animation:pulseWA 2.4s ease-in-out infinite;
}
.whatsapp-float:hover{ animation:none; transform:scale(1.06); }
@keyframes pulseWA{
  0%,100%{ box-shadow:0 10px 30px -8px rgba(37,211,102,0.6); }
  50%{ box-shadow:0 10px 30px -8px rgba(37,211,102,0.15); }
}
.whatsapp-tooltip{
  position:absolute;
  right:70px;
  background:var(--ink);
  color:#fff;
  padding:7px 12px;
  font-size:0.82rem;
  white-space:nowrap;
  border-radius:4px;
  opacity:0;
  pointer-events:none;
  transform:translateX(6px);
  transition:opacity 0.2s ease, transform 0.2s ease;
}
.whatsapp-float:hover .whatsapp-tooltip{ opacity:1; transform:translateX(0); }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(24px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-stats{ grid-template-columns:repeat(2,1fr); }
  .about-grid{ grid-template-columns:1fr; }
  .about-media{ position:static; }
  .mv-grid{ grid-template-columns:1fr; }
  .product-grid{ grid-template-columns:1fr; }
  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .process-track{ grid-template-columns:1fr; gap:40px; }
  .process-track::before{ display:none; }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 760px){
  .topbar-inner{ font-size:0.72rem; }
  .topbar-right{ display:none; }
  .topbar-left a[href^="mailto"]{ display:none; }
  .main-nav{
    position:fixed;
    top:0; right:0;
    height:100vh;
    width:min(78vw, 320px);
    background:var(--cream);
    flex-direction:column;
    align-items:flex-start;
    padding:100px 30px 30px;
    gap:22px;
    transform:translateX(100%);
    transition:transform 0.3s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,0.15);
  }
  .main-nav.open{ transform:translateX(0); }
  .nav-toggle{ display:flex; }
  .header-cta .btn-primary{ display:none; }
  .logo-tagline{ display:none; }
  .logo-img{ height:38px; }
  .why-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; gap:34px; }
  .meta-row{ grid-template-columns:1fr; gap:4px; }
  .whatsapp-float{ right:16px; bottom:16px; width:52px; height:52px; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  #flowPath{ animation:none; stroke-dashoffset:0; }
  .whatsapp-float{ animation:none; }
  .reveal{ transition:none; opacity:1; transform:none; }
}