/* ==========================================================================
   PACK HUB GHANA — Stylesheet
   Design tokens derived from brand HEX sheet:
   Navy #002050, Dark Navy #001848, Green #488818, Grey #505860, White #FFFFFF
   ========================================================================== */

:root{
  --navy: #002050;
  --navy-dark: #001848;
  --navy-tint: #EEF1F6;
  --green: #488818;
  --green-dark: #3a6f13;
  --green-tint: #E9F1DF;
  --grey: #505860;
  --grey-light: #8890968;
  --white: #FFFFFF;
  --off-white: #F7F8FA;
  --line: #DDE2E8;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 22px;

  --shadow-card: 0 1px 2px rgba(0,32,80,0.06), 0 8px 24px rgba(0,32,80,0.08);
  --shadow-hover: 0 4px 10px rgba(0,32,80,0.10), 0 16px 36px rgba(0,32,80,0.14);

  --container: 1180px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--navy-dark);
  background: var(--white);
  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; }
button{ font-family: inherit; cursor: pointer; }
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--navy); margin: 0; line-height: 1.15; }
p{ margin: 0; }

.container{ width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

:focus-visible{ outline: 3px solid var(--green); outline-offset: 2px; }

.visually-hidden{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link{
  position: absolute; left: 12px; top: -48px; background: var(--navy);
  color: var(--white); padding: 10px 16px; border-radius: var(--radius-sm);
  z-index: 200; transition: top .2s ease;
}
.skip-link:focus{ top: 12px; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--green); color: var(--white); box-shadow: var(--shadow-card); }
.btn-primary:hover{ background: var(--green-dark); box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.btn-secondary{ background: transparent; color: var(--white); border-color: rgba(255,255,255,0.55); }
.btn-secondary:hover{ background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn-outline-navy{ background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline-navy:hover{ background: var(--navy); color: var(--white); }
.btn-whatsapp{ background: #1E9E45; color: var(--white); }
.btn-whatsapp:hover{ background: #187e37; }
.btn-block{ width: 100%; }
.btn-sm{ padding: 10px 18px; font-size: 0.85rem; }

/* ---------- Eyebrow / seal-line signature element ---------- */
.eyebrow{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--green);
  padding: 4px 0;
}
.eyebrow::before{
  content: ""; width: 22px; height: 2px; background: var(--green);
}

.seal-divider{
  width: 100%; height: 1px;
  background-image: repeating-linear-gradient(to right, var(--line) 0, var(--line) 6px, transparent 6px, transparent 12px);
  margin: 0;
  position: relative;
}
.seal-divider::before, .seal-divider::after{
  content: ""; position: absolute; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-radius: 50%; background: var(--white); border: 1px solid var(--line);
}
.seal-divider::before{ left: -4px; }
.seal-divider::after{ right: -4px; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{ display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; gap: 16px; }
.brand{ display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; color: var(--navy); font-size: 1.05rem; }
.brand img{ height: 48px; width: auto; border-radius: 6px; object-fit: contain; }
.brand-sub{ display:block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--green); font-weight: 600; text-transform: uppercase; }

.main-nav{ display: flex; align-items: center; gap: 28px; }
.main-nav a{
  font-weight: 600; font-size: 0.92rem; color: var(--navy-dark); position: relative; padding: 6px 0;
}
.main-nav a::after{
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--green);
  transition: width .2s ease;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after{ width: 100%; }

.header-cta{ display: flex; align-items: center; gap: 10px; }

.nav-toggle{
  display: none; background: none; border: none; padding: 8px; border-radius: 8px;
}
.nav-toggle svg{ width: 26px; height: 26px; color: var(--navy); }

@media (max-width: 940px){
  .main-nav{
    position: fixed; inset: 0 0 0 auto; top: 74px; height: calc(100vh - 74px);
    width: min(320px, 82vw); background: var(--white); flex-direction: column;
    align-items: flex-start; padding: 28px 28px; gap: 4px; box-shadow: -8px 0 30px rgba(0,32,80,0.12);
    transform: translateX(105%); transition: transform .28s ease; overflow-y: auto;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ width: 100%; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.02rem; }
  .header-cta .btn-outline-navy{ display: none; }
  .nav-toggle{ display: inline-flex; align-items:center; justify-content:center; }
}

.nav-scrim{
  display: none; position: fixed; inset: 0; background: rgba(0,24,72,0.35); z-index: 90;
}
.nav-scrim.open{ display: block; }

/* ---------- Hero ---------- */
.hero{
  position: relative; overflow: hidden; color: var(--white);
  background: radial-gradient(120% 140% at 85% -10%, #0a3a7a 0%, var(--navy) 45%, var(--navy-dark) 100%);
  padding: 88px 0 96px;
}
.hero-grid{
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero-eyebrow{ color: #B7D98A; }
.hero-eyebrow::before{ background: #B7D98A; }
.hero h1{
  color: var(--white); font-size: clamp(2.2rem, 4.2vw, 3.4rem); font-weight: 700; margin: 18px 0 22px;
  letter-spacing: -0.01em;
}
.hero h1 span{ color: var(--green); display: block; }
.hero h1 .accent-white{ color: var(--white); }
.hero-sub{ font-size: 1.08rem; color: #D7DEEA; max-width: 46ch; margin-bottom: 34px; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-stats{ display: flex; gap: 30px; flex-wrap: wrap; }
.hero-stat{ font-family: var(--font-mono); }
.hero-stat b{ display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--white); }
.hero-stat span{ font-size: 0.72rem; letter-spacing: 0.06em; color: #A9B4C6; text-transform: uppercase; }

.hero-art{ position: relative; }
.hero-art svg{ width: 100%; height: auto; }
.hero-logo-badge{
  position: absolute; top: -18px; left: -18px; z-index: 2;
  width: 96px; height: 96px; border-radius: 20px; background: var(--white);
  display: flex; align-items: center; justify-content: center; padding: 10px;
  box-shadow: var(--shadow-hover);
}
.hero-logo-badge img{ width: 100%; height: 100%; object-fit: contain; border-radius: 10px; }
@media (max-width: 640px){
  .hero-logo-badge{ width: 76px; height: 76px; top: -12px; left: -12px; }
}

/* ---------- Sections ---------- */
section{ padding: 88px 0; }
.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); margin-top: 14px; }
.section-lead{ color: var(--grey); font-size: 1.03rem; margin-top: 14px; }

.bg-tint{ background: var(--off-white); }
.bg-navy{ background: var(--navy); color: var(--white); }
.bg-navy h2, .bg-navy h3{ color: var(--white); }
.bg-navy .section-lead{ color: #C2CADA; }

/* ---------- What We Do (Pack/Fill/Seal/Label/Automate) ---------- */
.pipeline{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.pipeline-step{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px 18px; text-align: left; position: relative; box-shadow: var(--shadow-card);
  transition: transform .18s ease, box-shadow .18s ease;
}
.pipeline-step:hover{ transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.pipeline-step .step-icon{
  width: 46px; height: 46px; border-radius: 12px; background: var(--green-tint);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.pipeline-step .step-icon svg{ width: 24px; height: 24px; color: var(--green); }
.pipeline-step h3{ font-size: 1.02rem; letter-spacing: 0.02em; }
.pipeline-step p{ color: var(--grey); font-size: 0.9rem; margin-top: 8px; }
.pipeline-connector{ display: none; }

@media (max-width: 900px){
  .pipeline{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .pipeline{ grid-template-columns: 1fr; }
}

/* ---------- Services (tabs-like cards) ---------- */
.services-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-card{
  background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--line);
  padding: 30px 26px; display: flex; flex-direction: column; box-shadow: var(--shadow-card);
  transition: transform .18s ease, box-shadow .18s ease;
}
.service-card:hover{ transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.service-icon{
  width: 52px; height: 52px; border-radius: 14px; background: var(--navy);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.service-icon svg{ width: 26px; height: 26px; color: var(--white); }
.service-card h3{ font-size: 1.12rem; }
.service-card p{ color: var(--grey); font-size: 0.92rem; margin-top: 10px; flex-grow: 1; }
.service-tags{ display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.service-tags span{
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.02em; color: var(--navy);
  background: var(--navy-tint); padding: 4px 9px; border-radius: 999px;
}
.service-card .card-link{
  margin-top: 18px; font-weight: 700; color: var(--green); font-size: 0.88rem; display: inline-flex; align-items: center; gap: 6px;
}
.service-card .card-link svg{ width: 14px; height: 14px; transition: transform .15s ease; }
.service-card:hover .card-link svg{ transform: translateX(3px); }

@media (max-width: 980px){ .services-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px){ .services-grid{ grid-template-columns: 1fr; } }

/* ---------- Machinery tiers ---------- */
.tiers{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tier-card{
  border-radius: var(--radius-lg); padding: 28px; background: var(--off-white);
  border: 1px solid var(--line); position: relative; overflow: hidden;
}
.tier-card.featured{ background: var(--navy); color: var(--white); border-color: var(--navy); }
.tier-card.featured h3, .tier-card.featured h4{ color: var(--white); }
.tier-label{
  font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--green); margin-bottom: 10px; display:block;
}
.tier-card.featured .tier-label{ color: #9FDB63; }
.tier-card h3{ font-size: 1.15rem; margin-bottom: 6px; }
.tier-card .tier-desc{ font-size: 0.88rem; color: var(--grey); margin-bottom: 18px; }
.tier-card.featured .tier-desc{ color: #C2CADA; }
.tier-list{ display: flex; flex-direction: column; gap: 10px; }
.tier-list li{ display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; }
.tier-list svg{ width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--green); }
.tier-card.featured .tier-list svg{ color: #9FDB63; }

@media (max-width: 940px){ .tiers{ grid-template-columns: 1fr; } }

.machine-helper{
  margin-top: 40px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center;
  background: var(--green-tint); border-radius: var(--radius-lg); padding: 30px 34px;
}
.machine-helper h3{ font-size: 1.15rem; }
.machine-helper .formula{ font-family: var(--font-mono); font-size: 0.92rem; color: var(--navy); margin-top: 10px; }
.machine-helper .formula b{ color: var(--green-dark); }
@media (max-width: 720px){ .machine-helper{ grid-template-columns: 1fr; text-align: left; } }

/* ---------- Consultancy checklist ---------- */
.consult-wrap{ display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.consult-checklist{ display: grid; grid-template-columns: 1fr 1fr; gap: 12px 22px; }
.consult-checklist li{ display: flex; align-items: center; gap: 10px; font-size: 0.94rem; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.consult-checklist svg{ width: 18px; height: 18px; color: var(--green); flex-shrink: 0; }
@media (max-width: 860px){ .consult-wrap{ grid-template-columns: 1fr; } .consult-checklist{ grid-template-columns: 1fr; } }

/* ---------- Industries ---------- */
.industries-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.industry-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 24px 20px; text-align: center; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.industry-card:hover{ transform: translateY(-4px); border-color: var(--green); box-shadow: var(--shadow-card); }
.industry-card .ind-icon{
  width: 48px; height: 48px; margin: 0 auto 14px; border-radius: 50%; background: var(--navy-tint);
  display: flex; align-items: center; justify-content: center;
}
.industry-card .ind-icon svg{ width: 24px; height: 24px; color: var(--navy); }
.industry-card h3{ font-size: 0.95rem; }
@media (max-width: 900px){ .industries-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .industries-grid{ grid-template-columns: 1fr; } }

/* ---------- Customer segments (For Food Businesses) ---------- */
.segments{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.segment-card{ border-left: 3px solid var(--green); padding: 6px 0 6px 20px; }
.segment-card h3{ font-size: 1rem; }
.segment-card p{ color: var(--grey); font-size: 0.9rem; margin-top: 8px; }
@media (max-width: 900px){ .segments{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .segments{ grid-template-columns: 1fr; } }

/* ---------- Why Pack Hub ---------- */
.why-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-card{
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius-md);
  padding: 26px; backdrop-filter: blur(2px);
}
.why-card .why-icon{
  width: 44px; height: 44px; border-radius: 10px; background: rgba(72,136,24,0.25);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.why-card .why-icon svg{ width: 22px; height: 22px; color: #9FDB63; }
.why-card h3{ font-size: 1rem; }
.why-card p{ color: #C2CADA; font-size: 0.88rem; margin-top: 8px; }
.why-banner{
  margin-top: 44px; border: 1px solid rgba(255,255,255,0.2); border-radius: 999px;
  padding: 20px 30px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
}
.why-banner .accent{ color: var(--green); }
.why-banner .dot{ color: rgba(255,255,255,0.3); }
@media (max-width: 900px){ .why-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .why-grid{ grid-template-columns: 1fr; } }

/* ---------- How it works ---------- */
.process{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; }
.process::before{
  content: ""; position: absolute; top: 26px; left: 5%; right: 5%; height: 2px;
  background-image: repeating-linear-gradient(to right, var(--line) 0, var(--line) 8px, transparent 8px, transparent 16px);
  z-index: 0;
}
.process-step{ position: relative; z-index: 1; padding: 0 12px; text-align: left; }
.process-num{
  width: 52px; height: 52px; border-radius: 50%; background: var(--white); border: 2px solid var(--green);
  color: var(--navy); font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.process-step h3{ font-size: 0.98rem; }
.process-step p{ color: var(--grey); font-size: 0.86rem; margin-top: 8px; }
@media (max-width: 940px){
  .process{ grid-template-columns: 1fr; gap: 26px; }
  .process::before{ display: none; }
}

/* ---------- About / Bonne Graine ---------- */
.about-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-copy p + p{ margin-top: 16px; }
.about-copy p{ color: var(--grey); }
.about-goal{
  margin-top: 24px; padding: 20px 22px; background: var(--green-tint); border-left: 4px solid var(--green);
  border-radius: var(--radius-sm); font-family: var(--font-display); color: var(--navy); font-size: 1.05rem;
}
.heritage-card{
  background: var(--navy); color: var(--white); border-radius: var(--radius-lg); padding: 34px;
  position: relative;
}
.heritage-badge{
  width: 56px; height: 56px; border-radius: 14px; background: var(--white);
  display: flex; align-items: center; justify-content: center; padding: 6px;
  margin-bottom: 18px; box-shadow: var(--shadow-card);
}
.heritage-badge img{ width: 100%; height: 100%; object-fit: contain; border-radius: 6px; }
.heritage-card h3{ color: var(--white); font-size: 1.15rem; }
.heritage-card p{ color: #C2CADA; margin-top: 12px; font-size: 0.94rem; }
.heritage-flow{ display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 22px; font-family: var(--font-mono); font-size: 0.78rem; }
.heritage-flow span{ background: rgba(255,255,255,0.08); padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.16); }
.heritage-flow em{ color: #9FDB63; font-style: normal; }
@media (max-width: 900px){ .about-grid{ grid-template-columns: 1fr; } }

/* ---------- Quote form ---------- */
.quote-wrap{ display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 50px; }
.quote-info h2{ font-size: clamp(1.6rem, 3vw, 2.1rem); }
.quote-info .section-lead{ margin-bottom: 24px; }
.quote-points{ display: flex; flex-direction: column; gap: 16px; margin-top: 10px; }
.quote-points li{ display: flex; gap: 12px; align-items: flex-start; font-size: 0.94rem; color: var(--navy-dark); }
.quote-points svg{ width: 20px; height: 20px; color: var(--green); flex-shrink: 0; margin-top: 2px; }

.quote-form{
  background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--line);
  box-shadow: var(--shadow-card); padding: 34px;
}
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field{ margin-bottom: 18px; }
.field label{ display: block; font-size: 0.82rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field .required{ color: var(--green); }
.field input, .field select, .field textarea{
  width: 100%; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px 14px;
  font-family: var(--font-body); font-size: 0.94rem; color: var(--navy-dark); background: var(--off-white);
  transition: border-color .15s ease, background .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none; border-color: var(--green); background: var(--white);
}
.field textarea{ resize: vertical; min-height: 96px; }
.form-note{ font-size: 0.78rem; color: var(--grey); margin-top: 14px; }
.form-success{
  display: none; align-items: center; gap: 10px; background: var(--green-tint); color: var(--green-dark);
  border-radius: var(--radius-sm); padding: 14px 16px; font-size: 0.9rem; margin-top: 16px; font-weight: 600;
}
.form-success.show{ display: flex; }
.form-success svg{ width: 18px; height: 18px; flex-shrink: 0; }
@media (max-width: 900px){ .quote-wrap{ grid-template-columns: 1fr; } }
@media (max-width: 560px){ .form-row{ grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.contact-card{
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  padding: 24px; display: flex; flex-direction: column; gap: 10px;
}
.contact-card .c-icon{
  width: 40px; height: 40px; border-radius: 10px; background: var(--navy); display: flex; align-items: center; justify-content: center;
}
.contact-card .c-icon svg{ width: 20px; height: 20px; color: var(--white); }
.contact-card h3{ font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--grey); font-family: var(--font-mono); font-weight: 600;}
.contact-card p, .contact-card a{ font-size: 1rem; font-weight: 600; color: var(--navy-dark); }
.contact-card a:hover{ color: var(--green); }
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .contact-grid{ grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy-dark); color: #A9B4C6; padding: 64px 0 28px; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand{ display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img{ height: 38px; border-radius: 6px; }
.footer-brand-name{ font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1.05rem; }
.footer-tagline{ font-size: 0.88rem; max-width: 30ch; }
.footer-pipeline{ font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; color: #9FDB63; margin-top: 16px; text-transform: uppercase; }
.footer-col h4{ color: var(--white); font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul{ display: flex; flex-direction: column; gap: 10px; }
.footer-col a{ font-size: 0.9rem; }
.footer-col a:hover{ color: var(--white); }
.footer-bottom{
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.8rem;
}
.footer-social{ display: flex; gap: 14px; }
.footer-social a{
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
}
.footer-social svg{ width: 16px; height: 16px; }
.footer-social a:hover{ background: var(--green); border-color: var(--green); }
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Floating WhatsApp ---------- */
.whatsapp-float{
  position: fixed; bottom: 22px; right: 22px; z-index: 80;
  width: 58px; height: 58px; border-radius: 50%; background: #1E9E45; color: var(--white);
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 26px rgba(30,158,69,0.4);
  transition: transform .15s ease;
}
.whatsapp-float:hover{ transform: scale(1.06); }
.whatsapp-float svg{ width: 28px; height: 28px; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in{ opacity: 1; transform: translateY(0); }

/* ---------- Responsive base ---------- */
@media (max-width: 640px){
  section{ padding: 60px 0; }
  .hero{ padding: 56px 0 64px; }
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-art{ order: -1; max-width: 320px; margin: 0 auto 12px; }
}