/* ==========================================================================
   INTER PRESS OF TANZANIA LTD — Core Stylesheet
   Design system: Press Red / Ink Black / Paper White (+ Steel Blue accent)
   Signature motif: offset colour bar, registration marks, crop marks
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');

/* ---------- Tokens ---------- */
:root{
  --ink:            #0B0B0C;
  --ink-soft:       #17171A;
  --paper:          #FDFDFB;
  --paper-dim:      #F3F1EC;
  --line:           #E3E0D8;
  --charcoal:       #1A1A1A;
  --grey-mid:       #7C7A74;

  --red:            #D41B2C;
  --red-dark:       #A20F1E;
  --red-soft:       rgba(212,27,44,0.08);

  --blue:           #1B4C8C;
  --blue-dark:      #123457;

  --key:            #0B0B0C;

  --font-display:   'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body:      'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:      'JetBrains Mono', 'Courier New', monospace;

  --container:      1240px;
  --gutter:         clamp(24px, 5vw, 64px);

  --ease:           cubic-bezier(.16,.84,.44,1);
  --dur:            .6s;

  --header-h:       92px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
h1,h2,h3,h4,p,figure{ margin: 0; }
button{ font-family: inherit; cursor: pointer; }
input, textarea, select{ font-family: inherit; font-size: inherit; }
svg{ display: block; }

::selection{ background: var(--red); color: var(--paper); }

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

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Layout helpers ---------- */
.wrap{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section{ padding: clamp(64px, 10vw, 128px) 0; }
.section--tight{ padding: clamp(40px, 6vw, 72px) 0; }
.section--dark{ background: var(--ink); color: var(--paper); }
.section--soft{ background: var(--paper-dim); }

.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 18px;
}
.eyebrow::before{
  content: '';
  width: 22px;
  height: 1px;
  background: var(--red);
}
.section--dark .eyebrow{ color: var(--red); }
.section--dark .eyebrow::before{ background: var(--red); }

.heading-xl{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.heading-lg{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
}
.heading-md{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  letter-spacing: -0.01em;
}
.lede{
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  line-height: 1.65;
  color: var(--grey-mid);
  max-width: 58ch;
}
.section--dark .lede{ color: #C9C7C2; }

/* ---------- Registration mark (signature bullet / motif) ---------- */
.regmark{
  display: inline-block;
  width: 14px; height: 14px;
  position: relative;
  flex-shrink: 0;
}
.regmark::before, .regmark::after{
  content: '';
  position: absolute;
  background: currentColor;
}
.regmark::before{ top: 50%; left: 0; width: 100%; height: 1px; transform: translateY(-50%); }
.regmark::after{ left: 50%; top: 0; height: 100%; width: 1px; transform: translateX(-50%); }
.regmark-circle{
  position: absolute; inset: 2px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

/* ---------- Crop marks (used on media frames) ---------- */
.crop-frame{ position: relative; }
.crop-frame::before, .crop-frame::after,
.crop-frame .crop-tr, .crop-frame .crop-br{
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.crop-frame::before{ top: -1px; left: -1px; border-top: 2px solid var(--red); border-left: 2px solid var(--red); }
.crop-frame::after{ bottom: -1px; left: -1px; border-bottom: 2px solid var(--red); border-left: 2px solid var(--red); }
.crop-frame .crop-tr{ top: -1px; right: -1px; border-top: 2px solid var(--red); border-right: 2px solid var(--red); }
.crop-frame .crop-br{ bottom: -1px; right: -1px; border-bottom: 2px solid var(--red); border-right: 2px solid var(--red); }
.crop-frame:hover::before, .crop-frame:hover::after,
.crop-frame:hover .crop-tr, .crop-frame:hover .crop-br{ opacity: 1; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--red);
  color: var(--paper);
}
.btn-primary:hover{ background: var(--red-dark); transform: translateY(-2px); }
.btn-ghost{
  background: transparent;
  color: var(--paper);
  border-color: rgba(253,253,251,0.4);
}
.btn-ghost:hover{ border-color: var(--paper); transform: translateY(-2px); }
.btn-dark{
  background: var(--ink);
  color: var(--paper);
}
.btn-dark:hover{ background: var(--red); transform: translateY(-2px); }
.btn-outline{
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-arrow{ transition: transform .3s var(--ease); }
.btn:hover .btn-arrow{ transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), height .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header .wrap{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.site-header.is-solid{
  background: rgba(253,253,251,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  height: 80px;
  box-shadow: 0 1px 0 rgba(11,11,12,0.02);
}
/* interior (non-hero) pages: header always solid-white from the start */
body.has-solid-header .site-header{
  background: rgba(253,253,251,0.97);
  border-bottom: 1px solid var(--line);
}

/* Text/icon colour flips to dark whenever the header is on a white background */
.site-header.is-solid .logo-word,
body.has-solid-header .site-header .logo-word{ color: var(--ink); }

.site-header.is-solid .nav-links a,
body.has-solid-header .nav-links a{ color: var(--charcoal); }
.site-header.is-solid .nav-links a:hover,
.site-header.is-solid .nav-links a.is-active,
body.has-solid-header .nav-links a:hover,
body.has-solid-header .nav-links a.is-active{ color: var(--ink); }

.site-header.is-solid .header-phone,
body.has-solid-header .header-phone{ color: var(--ink); }

.site-header.is-solid .nav-toggle span,
body.has-solid-header .nav-toggle span{ background: var(--ink); }

.site-header.is-solid .dropdown,
body.has-solid-header .dropdown{
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: 0 20px 40px rgba(11,11,12,0.08);
}
.site-header.is-solid .dropdown a,
body.has-solid-header .dropdown a{ color: var(--charcoal); }
.site-header.is-solid .dropdown a:hover,
body.has-solid-header .dropdown a:hover{ background: var(--paper-dim); color: var(--red); }

.logo{
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--paper);
}
.logo img{ height: 62px; width: auto; }

/* Homepage header: swap logo variant to match the header's background state */
.logo-img--light{ display: none; }
.site-header.is-solid .logo-img--dark{ display: none; }
.site-header.is-solid .logo-img--light{ display: block; }
.logo-word{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.01em;
  line-height: 1.05;
}
.logo-word small{
  display: block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--red);
  text-transform: uppercase;
  margin-top: 3px;
}

.main-nav{ display: flex; align-items: center; gap: 44px; }
.nav-links{ display: flex; align-items: center; gap: 38px; }
.nav-links > li{ position: relative; }
.nav-links a{
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(253,253,251,0.82);
  padding: 8px 0;
  position: relative;
  transition: color .25s;
}
.nav-links a::after{
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--red);
  transition: width .3s var(--ease);
}
.nav-links a:hover, .nav-links a.is-active{ color: var(--paper); }
.nav-links a:hover::after, .nav-links a.is-active::after{ width: 100%; }

.has-dropdown{ display: flex; align-items: center; gap: 5px; }
.dropdown-caret{ width: 8px; height: 8px; transition: transform .3s; }
.nav-links li:hover .dropdown-caret{ transform: rotate(180deg); }
.dropdown-bridge{
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;
}
.dropdown{
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 200px;
  background: var(--ink-soft);
  border: 1px solid rgba(253,253,251,0.08);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.nav-links li:hover .dropdown{ opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a{
  display: block;
  padding: 12px 14px;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-size: 14px;
}
.dropdown a:hover{ background: rgba(253,253,251,0.05); color: var(--red); }
.dropdown a::after{ display: none; }

.header-actions{ display: flex; align-items: center; gap: 22px; }
.header-phone{
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14.5px;
  letter-spacing: .02em;
}
.header-phone svg{ width: 16px; height: 16px; color: var(--red); }
.header-phone span{ display: none; }

.nav-toggle{
  display: none;
  width: 40px; height: 40px;
  border: none;
  background: none;
  position: relative;
  z-index: 600;
}
.nav-toggle span{
  position: absolute;
  left: 8px; right: 8px;
  height: 2px;
  background: var(--paper);
  transition: transform .3s var(--ease), opacity .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span:nth-child(1){ top: 14px; }
.nav-toggle span:nth-child(2){ top: 20px; }
.nav-toggle span:nth-child(3){ top: 26px; }
.nav-toggle.is-open span:nth-child(1){ top: 20px; transform: rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity: 0; }
.nav-toggle.is-open span:nth-child(3){ top: 20px; transform: rotate(-45deg); }

/* ---------- Hero (home) ---------- */
.hero{
  position: relative;
  height: 100vh;
  min-height: 620px;
  width: 100%;
  overflow: hidden;
  background: var(--ink);
  display: flex;
  align-items: flex-end;
}
.hero-media{
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-media video{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.hero-media .hero-fallback{
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(212,27,44,0.16), transparent 45%),
    radial-gradient(circle at 82% 78%, rgba(27,76,140,0.18), transparent 45%),
    repeating-radial-gradient(circle at center, rgba(253,253,251,0.05) 0, rgba(253,253,251,0.05) 1px, transparent 1px, transparent 14px),
    var(--ink);
}
.hero-scrim{
  position: absolute; inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(11,11,12,0.5) 0%, rgba(11,11,12,0.18) 12%, rgba(11,11,12,0.12) 38%, rgba(11,11,12,0.66) 100%);
}
.hero-scrim::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,11,12,0.3) 0%, rgba(11,11,12,0.02) 55%);
}


.hero-content{
  position: relative;
  z-index: 4;
  width: 100%;
  padding-bottom: clamp(72px, 11vw, 128px);
}
.hero-tagline{
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 26px;
  opacity: .9;
}
.hero-tagline .regmark{ color: var(--red); }
.hero-title{
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--paper);
  font-size: clamp(2.6rem, 6.4vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 16ch;
}
.hero-title em{
  font-style: normal;
  color: var(--red);
}
.hero-sub{
  margin-top: 26px;
  max-width: 46ch;
  color: rgba(253,253,251,0.78);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.65;
}
.hero-cta{
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 44px;
}

/* ---------- Inner page hero (banner) ---------- */
.page-hero{
  position: relative;
  padding-top: calc(var(--header-h) + 84px);
  padding-bottom: 56px;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.page-hero-bg{
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: var(--ink);
  background-image:
    radial-gradient(circle at 18% 30%, rgba(212,27,44,0.14), transparent 40%),
    radial-gradient(circle at 82% 75%, rgba(27,76,140,0.15), transparent 40%),
    repeating-radial-gradient(circle at center, rgba(253,253,251,0.045) 0, rgba(253,253,251,0.045) 1px, transparent 1px, transparent 14px);
}
.page-hero::before{
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, var(--paper) 0%, rgba(253,253,251,0.94) 5%, rgba(253,253,251,0) 32%),
    linear-gradient(180deg, rgba(11,11,12,0) 40%, rgba(11,11,12,0.6) 75%, rgba(11,11,12,0.88) 100%);
}
.page-hero .wrap{ position: relative; z-index: 2; }
.crumbs{
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(253,253,251,0.5);
  margin-bottom: 22px;
}
.crumbs a:hover{ color: var(--red); }
.crumbs .sep{ opacity: .5; }
.page-hero h1{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  letter-spacing: -0.02em;
}
.page-hero p{
  margin-top: 16px;
  max-width: 58ch;
  color: rgba(253,253,251,0.7);
  font-size: 1.05rem;
}

/* ---------- Grid utilities ---------- */
.grid{ display: grid; gap: var(--gutter); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

/* ---------- Reveal-on-scroll ---------- */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--ink);
  color: rgba(253,253,251,0.7);
}
.footer-main{
  padding: 72px 0 48px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 40px;
}
.footer-brand .logo{ margin-bottom: 18px; }
.footer-brand p{ font-size: 14.5px; line-height: 1.7; max-width: 32ch; color: rgba(253,253,251,0.55); }
.footer-social{ display: flex; gap: 12px; margin-top: 24px; }
.footer-social a{
  width: 36px; height: 36px;
  border: 1px solid rgba(253,253,251,0.18);
  display: flex; align-items: center; justify-content: center;
  transition: border-color .25s, background .25s;
}
.footer-social a:hover{ border-color: var(--red); background: var(--red); }
.footer-social svg{ width: 15px; height: 15px; }

.footer-heading{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--paper);
  margin-bottom: 22px;
}
.footer-links li{ margin-bottom: 13px; }
.footer-links a{ font-size: 14.5px; color: rgba(253,253,251,0.65); transition: color .2s; }
.footer-links a:hover{ color: var(--red); }
.footer-contact li{
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14.5px;
  color: rgba(253,253,251,0.65);
  align-items: flex-start;
}
.footer-contact svg{ width: 16px; height: 16px; margin-top: 3px; color: var(--red); flex-shrink: 0; }
.footer-hours p{ font-size: 14px; color: rgba(253,253,251,0.55); margin-bottom: 6px; }

.footer-bottom{
  border-top: 1px solid rgba(253,253,251,0.08);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(253,253,251,0.45);
}
.footer-bottom a:hover{ color: var(--red); }

/* ---------- WhatsApp float ---------- */
:root{
  --wa-green:      #25D366;
  --wa-green-dark: #1EBE5D;
  --wa-teal:       #075E54;
}

.whatsapp-float{
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 700;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--wa-green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37,211,102,0.45);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-float svg{ width: 30px; height: 30px; color: var(--paper); }
.whatsapp-float:hover{ transform: translateY(-4px) scale(1.05); background: var(--wa-green-dark); box-shadow: 0 14px 34px rgba(37,211,102,0.55); }
.whatsapp-float::before{
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--wa-green);
  animation: pulse-ring 2.4s var(--ease) infinite;
}
@keyframes pulse-ring{
  0%{ transform: scale(1); opacity: .7; }
  100%{ transform: scale(1.7); opacity: 0; }
}

@media (prefers-reduced-motion: reduce){
  .whatsapp-float::before{ animation: none; }
}

/* ---------- WhatsApp popup bubble ---------- */
.wa-popup{
  position: fixed;
  right: 26px;
  bottom: 100px;
  z-index: 699;
  width: min(300px, calc(100vw - 32px));
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 24px 60px rgba(11,11,12,0.22);
  padding: 20px 20px 18px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(.97);
  transform-origin: bottom right;
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.wa-popup.is-visible{
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.wa-popup::after{
  content: '';
  position: absolute;
  right: 30px;
  bottom: -8px;
  width: 16px; height: 16px;
  background: var(--paper);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}
.wa-popup-close{
  position: absolute;
  top: 12px; right: 12px;
  width: 26px; height: 26px;
  border: none;
  background: none;
  color: var(--grey-mid);
  display: flex; align-items: center; justify-content: center;
  transition: color .2s;
}
.wa-popup-close:hover{ color: var(--ink); }
.wa-popup-close svg{ width: 13px; height: 13px; }

.wa-popup-head{
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 14px;
  padding-right: 20px;
}
.wa-popup-avatar{
  position: relative;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--wa-teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-popup-avatar svg{ width: 20px; height: 20px; color: var(--paper); }
.wa-popup-dot{
  position: absolute;
  bottom: -1px; right: -1px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--wa-green);
  border: 2px solid var(--paper);
}
.wa-popup-name{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
}
.wa-popup-status{
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .03em;
  color: var(--wa-green-dark);
  margin-top: 3px;
}
.wa-popup-status::before{
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--wa-green);
  flex-shrink: 0;
}

.wa-popup-msg{
  background: var(--paper-dim);
  border-radius: 4px 12px 12px 12px;
  padding: 12px 14px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--charcoal);
  margin-bottom: 16px;
}
.wa-popup-msg strong{ font-family: var(--font-display); font-weight: 600; }

.wa-popup-cta{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  background: var(--wa-green);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 13px 16px;
  border-radius: 8px;
  transition: background .25s, transform .25s;
}
.wa-popup-cta:hover{ background: var(--wa-green-dark); transform: translateY(-2px); }
.wa-popup-cta svg{ width: 15px; height: 15px; }

@media (max-width: 640px){
  .wa-popup{ right: 16px; bottom: 88px; }
}

/* ---------- Stat counters ---------- */
.stats-strip{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat{
  padding: 40px var(--gutter);
  text-align: left;
  border-left: 1px solid var(--line);
}
.stat:first-child{ border-left: none; padding-left: 0; }
.stat-num{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--ink);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 3px;
}
.stat-num .suffix{ color: var(--red); font-size: .55em; }
.stat-label{
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grey-mid);
}

/* ---------- Cards: values / services ---------- */
.value-card{
  padding: 36px 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s var(--ease);
}
.value-card:hover{ border-color: var(--red); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(11,11,12,0.08); }
.value-num{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--red);
  letter-spacing: .08em;
  margin-bottom: 18px;
}
.value-card h3{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.value-card p{ font-size: 14.5px; color: var(--grey-mid); line-height: 1.65; }

/* ---------- Service feature (offset flagship) ---------- */
.service-feature{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.service-media{
  position: relative;
  aspect-ratio: 4/5;
  background: var(--paper-dim);
  overflow: hidden;
}
.service-media img{ width: 100%; height: 100%; object-fit: cover; }
.service-tag{
  position: absolute;
  top: 20px; left: 20px;
  background: var(--red);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 8px 14px;
  z-index: 2;
}
.service-list{ margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.service-list li{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: var(--charcoal);
}
.service-list .regmark{ color: var(--red); margin-top: 5px; }

/* ---------- Machine / equipment cards ---------- */
.machine-card{ text-align: left; }
.machine-media{
  position: relative;
  aspect-ratio: 4/3;
  background: var(--paper-dim);
  overflow: hidden;
  margin-bottom: 20px;
}
.machine-media img{ width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.machine-card:hover .machine-media img{ transform: scale(1.06); }
.machine-index{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--red);
  letter-spacing: .08em;
  margin-bottom: 8px;
}
.machine-card h3{ font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: 6px; }
.machine-card p{ font-size: 13.5px; color: var(--grey-mid); }

/* ---------- Catalogue / portfolio ---------- */
.filter-bar{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 44px;
}
.filter-btn{
  padding: 10px 20px;
  border: 1px solid var(--line);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--grey-mid);
  transition: all .25s;
}
.filter-btn:hover{ border-color: var(--ink); color: var(--ink); }
.filter-btn.is-active{ background: var(--ink); border-color: var(--ink); color: var(--paper); }

.catalogue-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}
.cat-item{ opacity: 1; transition: opacity .4s var(--ease), transform .4s var(--ease); }
.cat-item.is-hidden{ display: none; }
.cat-media{
  position: relative;
  aspect-ratio: 1/1;
  background: var(--paper-dim);
  overflow: hidden;
  cursor: pointer;
}
.cat-media img{ width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.cat-item:hover .cat-media img{ transform: scale(1.08); }
.cat-media .zoom-mark{
  position: absolute;
  top: 14px; right: 14px;
  width: 30px; height: 30px;
  border: 1px solid rgba(253,253,251,0.7);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.cat-item:hover .zoom-mark{ opacity: 1; }
.cat-media .zoom-mark svg{ width: 13px; height: 13px; color: var(--paper); }
.cat-info{ padding-top: 16px; }
.cat-tag{
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
  display: block;
}
.cat-info h3{ font-family: var(--font-display); font-weight: 600; font-size: 1rem; }

/* ---------- Lightbox ---------- */
.lightbox{
  position: fixed; inset: 0;
  z-index: 900;
  background: rgba(11,11,12,0.94);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .3s var(--ease);
  padding: 40px;
}
.lightbox.is-open{ opacity: 1; visibility: visible; }
.lightbox img{ max-width: 88vw; max-height: 80vh; object-fit: contain; }
.lightbox-caption{ color: var(--paper); text-align: center; margin-top: 18px; font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; }
.lightbox-close{
  position: absolute; top: 30px; right: 30px;
  width: 44px; height: 44px;
  border: 1px solid rgba(253,253,251,0.3);
  background: none; color: var(--paper);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover{ border-color: var(--red); }
.lightbox-close svg{ width: 16px; height: 16px; }

/* ---------- Team ---------- */
.team-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.team-card{ text-align: left; }
.team-media{
  position: relative;
  aspect-ratio: 3/4;
  background: var(--paper-dim);
  overflow: hidden;
  margin-bottom: 20px;
}
.team-media img{ width: 100%; height: 100%; object-fit: cover; filter: grayscale(45%); transition: filter .5s var(--ease), transform .6s var(--ease); }
.team-card:hover .team-media img{ filter: grayscale(0%); transform: scale(1.04); }
.team-media::after{
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.team-card:hover .team-media::after{ transform: scaleX(1); }
.team-card h3{ font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 5px; }
.team-role{ font-family: var(--font-mono); font-size: 12px; letter-spacing: .05em; color: var(--red); text-transform: uppercase; }

/* ---------- Testimonials ---------- */
.testimonial-card{
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 40px;
  height: 100%;
}
.testimonial-quote{
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--charcoal);
  margin-bottom: 30px;
}
.testimonial-person{ display: flex; align-items: center; gap: 14px; }
.testimonial-person img{ width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.testimonial-person .name{ font-family: var(--font-display); font-weight: 600; font-size: 14.5px; }
.testimonial-person .role{ font-family: var(--font-mono); font-size: 11.5px; color: var(--grey-mid); margin-top: 2px; }

/* ---------- Clients strip ---------- */
.clients-strip{
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  opacity: .6;
}
.clients-strip img{ height: 34px; width: auto; filter: grayscale(100%); }

/* ---------- Contact page ---------- */
.contact-grid{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.contact-info-card{
  display: flex;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.contact-info-card:first-child{ padding-top: 0; }
.contact-icon{
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg{ width: 18px; height: 18px; color: var(--red); }
.contact-info-card h4{ font-family: var(--font-display); font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.contact-info-card p, .contact-info-card a{ font-size: 14.5px; color: var(--grey-mid); line-height: 1.6; }
.contact-info-card a:hover{ color: var(--red); }

.map-frame{ margin-top: 36px; border: 1px solid var(--line); height: 260px; overflow: hidden; filter: grayscale(30%); }
.map-frame iframe{ width: 100%; height: 100%; border: 0; }

.form-field{ margin-bottom: 22px; }
.form-field label{
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 10px;
}
.form-field input, .form-field textarea{
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 15px 16px;
  font-size: 15px;
  color: var(--charcoal);
  transition: border-color .25s;
  border-radius: 0;
}
.form-field input:focus, .form-field textarea:focus{ border-color: var(--red); outline: none; }
.form-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-note{ font-size: 13px; color: var(--grey-mid); margin-top: 16px; }
.form-status{ margin-top: 18px; font-family: var(--font-mono); font-size: 13px; display: none; }
.form-status.is-visible{ display: block; }
.form-status.ok{ color: var(--blue); }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--ink);
  color: var(--paper);
  padding: clamp(56px, 8vw, 96px) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before{
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(212,27,44,0.18), transparent 55%);
}
.cta-band .wrap{ position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.cta-band h2{ max-width: 20ch; margin-bottom: 18px; }
.cta-band p{ color: rgba(253,253,251,0.65); max-width: 50ch; margin-bottom: 38px; }
.cta-actions{ display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ---------- About: mission/motto ---------- */
.motto-block{
  border-left: 3px solid var(--red);
  padding: 8px 0 8px 30px;
  margin: 40px 0;
}
.motto-block p{
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}
.motto-block span{
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--grey-mid);
}

.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split-media{ position: relative; aspect-ratio: 4/5; background: var(--paper-dim); overflow: hidden; }
.split-media img{ width: 100%; height: 100%; object-fit: cover; }

/* ---------- Placeholder image tiles (design-time, replaced by client photography) ---------- */
.ph-tile{
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background:
    repeating-linear-gradient(135deg, rgba(11,11,12,0.05) 0 2px, transparent 2px 14px),
    var(--paper-dim);
  color: var(--grey-mid);
  text-align: center;
  padding: 20px;
}
.ph-tile svg{ width: 30px; height: 30px; opacity: .5; }
.ph-tile span{
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
  opacity: .7;
  max-width: 22ch;
}

/* ---------- Mobile nav panel ---------- */
.mobile-panel{
  position: fixed;
  inset: 0;
  z-index: 550;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--gutter);
  transform: translateY(-100%);
  transition: transform .5s var(--ease);
}
.mobile-panel.is-open{ transform: translateY(0); }
.mobile-panel .nav-links{
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.mobile-panel .nav-links a{ font-size: 15px; padding: 14px 0; }
.mobile-panel .dropdown{
  position: static;
  transform: none;
  opacity: 1; visibility: visible;
  background: none;
  border: none;
  padding: 0 0 0 18px;
  display: none;
}
.mobile-panel li.is-open .dropdown{ display: block; }
.mobile-panel .has-dropdown{ cursor: pointer; }
.mobile-contact{
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(253,253,251,0.1);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px){
  .footer-main{ grid-template-columns: 1fr 1fr; }
  .catalogue-grid{ grid-template-columns: repeat(3, 1fr); }
  .team-grid{ grid-template-columns: repeat(2, 1fr); }
  .stats-strip{ grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3){ border-left: none; padding-left: 0; }
  .contact-grid{ grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 900px){
  .main-nav{ display: none; }
  .header-phone span{ display: none; }
  .nav-toggle{ display: block; }
  .service-feature, .split{ grid-template-columns: 1fr; gap: 40px; }
  .grid-3{ grid-template-columns: repeat(2, 1fr); }
  .grid-4{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px){
  :root{ --header-h: 74px; }
  .logo img{ height: 42px; }
  .footer-main{ grid-template-columns: 1fr; gap: 40px; padding: 56px 0 36px; }
  .catalogue-grid{ grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .team-grid{ grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .stats-strip{ grid-template-columns: repeat(2, 1fr); }
  .stat{ padding: 28px 18px; }
  .form-row{ grid-template-columns: 1fr; }
  .hero-title{ max-width: none; }
  .hero-cta .btn{ width: 100%; justify-content: center; }
  .whatsapp-float{ right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .page-hero{ padding-top: calc(var(--header-h) + 56px); }
  .cta-actions .btn{ width: 100%; justify-content: center; }
}