/* ==========================================================================
   SAIF WAHAB INDUSTRIES
   1. Tokens          5. Hero            9. Forms
   2. Base            6. Sections       10. Footer
   3. Buttons         7. Products       11. Utilities
   4. Header          8. Inner pages
   ========================================================================== */

/* 1. TOKENS ============================================================== */
:root{
  /* surfaces */
  --ink:        #0C1A20;
  --ink-2:      #12252D;
  --ink-3:      #17303A;
  --line-dark:  #22414C;
  --paper:      #FFFFFF;
  --paper-2:    #F4F6F6;
  --paper-3:    #ECF0F0;
  --line:       #DFE6E6;

  /* text */
  --heading:    #0C1A20;
  --body:       #4C6068;
  --muted:      #5F757C;
  --on-dark:    #E9EFEF;
  --on-dark-2:  #8FA6AE;

  /* brand */
  --accent:      #00A06B;
  --accent-dark: #007A52;
  --accent-soft: #E5F5EE;
  --amber:       #F0A429;

  --shell: 1240px;
  --r: 4px;
  --r-lg: 10px;
  --ease: cubic-bezier(.2,.75,.3,1);
  --shadow-sm: 0 1px 2px rgba(12,26,32,.05);
  --shadow-md: 0 18px 40px -24px rgba(12,26,32,.35);
  --shadow-lg: 0 40px 80px -40px rgba(12,26,32,.45);
}

/* 2. BASE ================================================================ */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--paper);
  color:var(--body);
  font:400 16px/1.65 'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font:inherit; cursor:pointer; border:0; background:none; color:inherit; }
input,select,textarea{ font:inherit; color:inherit; }

h1,h2,h3,h4,h5{
  font-family:'Archivo',system-ui,sans-serif;
  color:var(--heading);
  line-height:1.08;
  letter-spacing:-.025em;
  margin:0 0 .55em;
  font-weight:700;
}
h1{ font-size:clamp(2.35rem,4.6vw,3.9rem); font-weight:800; }
h2{ font-size:clamp(1.8rem,3vw,2.6rem); }
h3{ font-size:1.22rem; letter-spacing:-.015em; }
h4{ font-size:1.02rem; letter-spacing:-.01em; }
p{ margin:0 0 1.05em; }
p:last-child{ margin-bottom:0; }

.shell{ width:100%; max-width:var(--shell); margin:0 auto; padding:0 28px; }
@media (max-width:600px){ .shell{ padding:0 20px; } }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:9999;
  background:var(--accent); color:#fff; padding:12px 20px;
}
.skip-link:focus{ left:0; }

::selection{ background:var(--accent); color:#fff; }

/* shared type helpers */
.eyebrow{
  font:500 11.5px/1 'IBM Plex Mono',monospace;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--accent-dark);
  display:flex; align-items:center; gap:11px;
  margin:0 0 20px;
}
.eyebrow::before{ content:''; width:26px; height:1px; background:currentColor; flex:none; }
.eyebrow.light{ color:var(--amber); }
.eyebrow.center{ justify-content:center; }

.lead{ font-size:1.09rem; line-height:1.7; max-width:60ch; }
.muted{ color:var(--muted); }
.on-dark{ color:var(--on-dark-2); }
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{ color:var(--on-dark); }
.on-dark .muted{ color:var(--on-dark-2); }

/* 3. BUTTONS ============================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:16px 30px; border-radius:var(--r);
  font:500 12.5px/1 'IBM Plex Mono',monospace;
  letter-spacing:.1em; text-transform:uppercase;
  border:1px solid transparent; white-space:nowrap;
  transition:background .3s var(--ease), color .3s var(--ease),
             border-color .3s var(--ease), transform .3s var(--ease);
}
.btn-sm{ padding:13px 22px; font-size:11.5px; }
.btn svg{ width:15px; height:15px; fill:none; stroke:currentColor; stroke-width:1.9; }
.btn-primary{ background:var(--accent); color:#fff; }
.btn-primary:hover{ background:var(--accent-dark); transform:translateY(-2px); }
.btn-dark{ background:var(--ink); color:#fff; }
.btn-dark:hover{ background:var(--ink-3); transform:translateY(-2px); }
.btn-line{ border-color:var(--line); color:var(--heading); background:var(--paper); }
.btn-line:hover{ border-color:var(--ink); background:var(--ink); color:#fff; }
.btn-ghost{ border-color:rgba(233,239,239,.28); color:var(--on-dark); }
.btn-ghost:hover{ border-color:var(--on-dark); background:rgba(255,255,255,.06); }
.btn-block{ width:100%; }

/* 4. HEADER ============================================================== */
.site-header{ position:sticky; top:0; z-index:900; }

.topbar{
  background:var(--ink);
  border-bottom:1px solid var(--line-dark);
  overflow:hidden;
  max-height:46px;
  transition:max-height .35s var(--ease), opacity .3s;
}
.site-header.compact .topbar{ max-height:0; opacity:0; border-bottom-color:transparent; }
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  height:46px;
}
.topbar-right{ display:flex; align-items:center; gap:28px; }
.topbar-item{
  display:inline-flex; align-items:center; gap:8px;
  font:400 12.2px/1 'IBM Plex Mono',monospace; letter-spacing:.02em;
  color:var(--on-dark-2); transition:color .25s;
}
a.topbar-item:hover{ color:var(--on-dark); }
.topbar-item svg{ width:14px; height:14px; fill:none; stroke:var(--accent); stroke-width:1.6; flex:none; }
@media (max-width:1000px){ .topbar{ display:none; } }

.navbar{
  background:var(--ink-2);
  border-bottom:1px solid var(--line-dark);
  transition:box-shadow .3s;
}
.site-header.compact .navbar{ box-shadow:0 14px 30px -20px rgba(0,0,0,.7); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:28px; height:82px; }
.site-header.compact .nav-inner{ height:70px; transition:height .35s var(--ease); }

.logo{ display:flex; align-items:center; gap:13px; flex:none; }
.logo-mark{ width:44px; height:44px; flex:none; }
.logo-text{ display:flex; flex-direction:column; gap:3px; }
.logo-name{
  font-family:'Archivo',sans-serif; font-weight:800; font-size:17px;
  letter-spacing:-.02em; color:#fff; line-height:1; text-transform:uppercase;
}
.logo-name em{ font-style:normal; font-weight:500; color:var(--on-dark-2); }
.logo-sub{
  font:400 9.5px/1 'IBM Plex Mono',monospace; letter-spacing:.14em;
  text-transform:uppercase; color:var(--accent);
}
@media (max-width:420px){ .logo-sub{ display:none; } }

.nav{ display:flex; align-items:center; gap:36px; margin-left:auto; }
.nav > a{
  position:relative;
  font:500 12.5px/1 'IBM Plex Mono',monospace;
  letter-spacing:.1em; text-transform:uppercase;
  color:var(--on-dark-2); padding:8px 0;
  transition:color .25s;
}
.nav > a::after{
  content:''; position:absolute; left:0; right:0; bottom:-2px; height:2px;
  background:var(--accent); transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
}
.nav > a:hover{ color:#fff; }
.nav > a:hover::after,
.nav > a.is-active::after{ transform:scaleX(1); }
.nav > a.is-active{ color:#fff; }
.nav-cta-mobile{ display:none; }

.nav-actions{ display:flex; align-items:center; gap:14px; flex:none; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; padding:10px; }
.nav-toggle span{ display:block; width:22px; height:2px; background:#fff; transition:transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:940px){
  .nav{
    position:fixed; inset:0; z-index:950;
    background:var(--ink);
    flex-direction:column; justify-content:center; gap:34px;
    transform:translateX(100%); transition:transform .4s var(--ease);
  }
  .nav.open{ transform:none; }
  .nav > a{ font-size:16px; letter-spacing:.06em; }
  .nav-cta-mobile{ display:inline-flex; margin-top:12px; }
  .nav-actions .btn{ display:none; }
  .nav-toggle{ display:flex; position:relative; z-index:960; }
}

/* 5. HERO SLIDER ========================================================= */
.hero-slider{
  position:relative; background:var(--ink); overflow:hidden;
  height:clamp(520px, 78vh, 780px);
}
.slides{ position:absolute; inset:0; }

.slide{
  position:absolute; inset:0;
  opacity:0; visibility:hidden;
  transition:opacity 1s var(--ease), visibility 1s;
}
.slide.is-on{ opacity:1; visibility:visible; }

/* picture / graphic layer */
.slide-media{ position:absolute; inset:0; overflow:hidden; }
.slide-media img,
.slide-media .scene{
  width:100%; height:100%; object-fit:cover; display:block;
  transform:scale(1.06);
}
/* slow Ken-Burns zoom on the active slide */
.slide.is-on .slide-media img,
.slide.is-on .slide-media .scene{
  animation:kenburns 9s var(--ease) forwards;
}
@keyframes kenburns{ from{ transform:scale(1.06); } to{ transform:scale(1); } }

/* text ko parhne ke qabil banane wali dark layer */
.slide-scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(12,26,32,.94) 4%, rgba(12,26,32,.86) 30%,
                    rgba(12,26,32,.52) 62%, rgba(12,26,32,.68) 100%),
    linear-gradient(to top, rgba(12,26,32,.96) 2%, rgba(12,26,32,0) 34%);
}

/* text overlay */
.slide-copy{
  position:relative; z-index:3;
  height:100%; max-width:var(--shell);
  display:flex; flex-direction:column; justify-content:center;
  padding-bottom:64px;
}
.slide-copy > *{ max-width:660px; }
.slide-copy .eyebrow{ color:var(--amber); }

.slide-title{
  font-family:'Archivo',sans-serif; font-weight:800; color:#fff;
  font-size:clamp(2.2rem,4.4vw,3.7rem); line-height:1.06;
  letter-spacing:-.028em; margin:0 0 18px;
}
.slide-title .thin{
  display:block; font-size:.4em; font-weight:500; line-height:1.24;
  letter-spacing:-.008em; color:var(--on-dark-2); margin-top:16px;
}
.slide-slogan{
  font:500 13px/1.5 'IBM Plex Mono',monospace; letter-spacing:.06em;
  color:var(--accent); margin:0 0 20px;
  padding-left:16px; border-left:2px solid var(--accent);
}
.slide-text{ color:var(--on-dark-2); font-size:1.04rem; line-height:1.75; margin:0; }
.slide-actions{ display:flex; gap:14px; margin-top:32px; flex-wrap:wrap; }

/* har slide ke text ka andar aana */
.slide.is-on .slide-copy > *{ animation:slideUp .85s var(--ease) backwards; }
.slide.is-on .slide-copy > *:nth-child(1){ animation-delay:.15s; }
.slide.is-on .slide-copy > *:nth-child(2){ animation-delay:.28s; }
.slide.is-on .slide-copy > *:nth-child(3){ animation-delay:.40s; }
.slide.is-on .slide-copy > *:nth-child(4){ animation-delay:.50s; }
.slide.is-on .slide-copy > *:nth-child(5){ animation-delay:.60s; }
@keyframes slideUp{ from{ opacity:0; transform:translateY(24px); } to{ opacity:1; transform:none; } }

/* arrows */
.slider-arrow{
  position:absolute; top:50%; transform:translateY(-50%); z-index:5;
  width:50px; height:50px; border-radius:50%;
  background:rgba(12,26,32,.5); border:1px solid rgba(233,239,239,.22);
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center;
  transition:background .3s, border-color .3s, transform .3s;
}
.slider-arrow svg{ width:20px; height:20px; fill:none; stroke:#fff; stroke-width:2; }
.slider-arrow:hover{ background:var(--accent); border-color:var(--accent); }
.slider-arrow.prev{ left:24px; }
.slider-arrow.next{ right:24px; }
@media (max-width:820px){ .slider-arrow{ display:none; } }

/* dots + caption */
.slider-foot{ position:absolute; left:0; right:0; bottom:30px; z-index:5; }
.slider-foot-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.slider-caption{
  margin:0; font:400 11.5px/1 'IBM Plex Mono',monospace; letter-spacing:.16em;
  text-transform:uppercase; color:var(--on-dark-2);
}
.slider-caption b{ color:var(--amber); font-weight:500; }
.slider-dots{ display:flex; gap:10px; margin-left:auto; }
.slider-dots button{
  position:relative; width:44px; height:3px; padding:0; border-radius:2px;
  background:rgba(233,239,239,.24); overflow:hidden;
}
.slider-dots button.is-on{ background:rgba(233,239,239,.3); }
.slider-dots button.is-on::after{
  content:''; position:absolute; inset:0; background:var(--accent);
  transform-origin:left; animation:dotFill 6.5s linear forwards;
}
@keyframes dotFill{ from{ transform:scaleX(0); } to{ transform:scaleX(1); } }
@media (max-width:700px){
  .hero-slider{ height:auto; min-height:540px; }
  .slide{ position:absolute; }
  .slide-copy{ padding-top:70px; padding-bottom:96px; }
  .slider-caption{ display:none; }
  .slider-dots{ margin:0 auto; }
}

/* spec strip under hero */
.specbar{ background:var(--ink-2); border-bottom:1px solid var(--line-dark); }
.specbar-inner{ display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); }
.specbar-item{
  padding:30px 26px; border-left:1px solid var(--line-dark);
}
.specbar-item:first-child{ border-left:0; padding-left:0; }
.specbar-item b{
  display:block; font-family:'Archivo',sans-serif; font-weight:700;
  font-size:1.55rem; color:#fff; letter-spacing:-.02em; margin-bottom:5px;
}
.specbar-item span{
  font:400 11px/1.4 'IBM Plex Mono',monospace; letter-spacing:.13em;
  text-transform:uppercase; color:var(--on-dark-2);
}
@media (max-width:820px){
  .specbar-inner{ grid-template-columns:1fr 1fr; }
  .specbar-item{ padding:24px 20px; }
  .specbar-item:nth-child(odd){ border-left:0; padding-left:0; }
  .specbar-item:nth-child(n+3){ border-top:1px solid var(--line-dark); }
}

/* 6. SECTIONS ============================================================ */
.section{ padding:112px 0; }
.section.slim{ padding:82px 0; }
.section.alt{ background:var(--paper-2); }
.section.dark{ background:var(--ink); }
.section.dark h2,.section.dark h3,.section.dark h4{ color:var(--on-dark); }
.section.dark p{ color:var(--on-dark-2); }
@media (max-width:700px){ .section{ padding:76px 0; } }

.section-head{
  display:grid; grid-template-columns:1fr .8fr; gap:48px; align-items:end;
  margin-bottom:60px;
}
.section-head h2{ margin-bottom:0; }
.section-head p{ margin:0; }
@media (max-width:820px){
  .section-head{ grid-template-columns:1fr; gap:20px; margin-bottom:44px; }
}

.reveal{ opacity:0; transform:translateY(26px); }
.reveal.in{ opacity:1; transform:none; transition:opacity .75s var(--ease), transform .75s var(--ease); }

/* ---- intro / about split ---- */
.split{ display:grid; grid-template-columns:1.02fr .98fr; gap:76px; align-items:center; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; gap:46px; } }

.pillars{ display:grid; gap:2px; margin-top:36px; background:var(--line); border:1px solid var(--line); }
.section.dark .pillars{ background:var(--line-dark); border-color:var(--line-dark); }
.pillar{ background:var(--paper); padding:24px 26px; display:flex; gap:18px; }
.section.dark .pillar{ background:var(--ink); }
.pillar .idx{
  font:500 11.5px/1 'IBM Plex Mono',monospace; letter-spacing:.1em;
  color:var(--accent); padding-top:5px; flex:none;
}
.pillar h4{ margin-bottom:5px; }
.pillar p{ margin:0; font-size:.94rem; }

/* ---- fabric illustration block ---- */
.fabric-figure{ position:relative; }
.fabric-figure .frame{
  border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden;
  background:var(--ink); box-shadow:var(--shadow-md);
}
.section.dark .fabric-figure .frame{ border-color:var(--line-dark); }
.fabric-figure svg{ display:block; width:100%; height:auto; }
.figure-tag{
  position:absolute; left:-14px; bottom:26px;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  padding:14px 20px; box-shadow:var(--shadow-md);
}
.section.dark .figure-tag{ background:var(--ink-2); border-color:var(--line-dark); }
.figure-tag b{
  display:block; font-family:'Archivo',sans-serif; font-size:1.4rem;
  color:var(--heading); letter-spacing:-.02em;
}
.section.dark .figure-tag b{ color:#fff; }
.section.dark .figure-tag span{ color:var(--on-dark-2); }
.figure-tag span{
  font:400 10.5px/1 'IBM Plex Mono',monospace; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted);
}
@media (max-width:600px){ .figure-tag{ left:12px; } }

/* ---- industries strip ---- */
.industries{ display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.industry{
  border-right:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:30px 18px; text-align:center; background:var(--paper);
  transition:background .3s;
}
.industry:hover{ background:var(--accent-soft); }
.industry svg{ width:26px; height:26px; fill:none; stroke:var(--accent-dark); stroke-width:1.5; margin-bottom:12px; }
.industry span{
  display:block; font:500 11px/1.4 'IBM Plex Mono',monospace;
  letter-spacing:.1em; text-transform:uppercase; color:var(--heading);
}
@media (max-width:900px){ .industries{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:520px){ .industries{ grid-template-columns:repeat(2,1fr); } }

/* 7. PRODUCTS ============================================================ */
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
@media (max-width:940px){ .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .grid-3{ grid-template-columns:1fr; } }

.pcard{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s;
}
.section.dark .pcard{ background:var(--ink-2); border-color:var(--line-dark); }
.pcard:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--accent); }
.pcard-media{ position:relative; height:186px; overflow:hidden; }
.pcard-media .swatch-svg,
.pcard-media .pcard-img{
  width:100%; height:100%; display:block; object-fit:cover;
  transition:transform 1s var(--ease);
}
.pcard:hover .pcard-media .swatch-svg,
.pcard:hover .pcard-media .pcard-img{ transform:scale(1.06); }
/* photo par halki si dark layer taake upar wala category label parha ja sake */
.pcard-media::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to bottom, rgba(12,26,32,.34), rgba(12,26,32,0) 46%);
}
.pcard-cat{
  position:absolute; top:14px; left:14px; z-index:2;
  background:rgba(12,26,32,.72); backdrop-filter:blur(6px);
  color:#fff; border-radius:2px; padding:6px 11px;
  font:500 10px/1 'IBM Plex Mono',monospace; letter-spacing:.13em; text-transform:uppercase;
}
.pcard-body{ padding:26px 26px 0; flex:1; }
.pcard-body h3{ margin-bottom:9px; }
.section.dark .pcard-body h3{ color:#fff; }
.pcard-body p{ font-size:.94rem; margin:0; }
.pcard-spec{
  margin:22px 26px 24px; padding-top:16px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; gap:12px;
  font:400 11.5px/1.3 'IBM Plex Mono',monospace; color:var(--muted);
}
.section.dark .pcard-spec{ border-top-color:var(--line-dark); }
.pcard-spec b{ color:var(--accent); font-weight:500; }

/* filters */
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:44px; }
.filter{
  padding:11px 21px; border:1px solid var(--line); border-radius:999px;
  font:500 11.5px/1 'IBM Plex Mono',monospace; letter-spacing:.1em; text-transform:uppercase;
  color:var(--muted); background:var(--paper); transition:all .28s var(--ease);
}
.filter:hover{ color:var(--heading); border-color:var(--ink); }
.filter.is-on{ background:var(--ink); border-color:var(--ink); color:#fff; }
.is-hidden{ display:none !important; }

/* process */
.process{ display:grid; grid-template-columns:repeat(5,1fr); gap:0; }
.step{ padding:0 26px; border-left:1px solid var(--line-dark); position:relative; }
.step:first-child{ border-left:0; padding-left:0; }
.step .n{
  display:block; font:500 11.5px/1 'IBM Plex Mono',monospace; letter-spacing:.14em;
  color:var(--accent); margin-bottom:16px;
}
.step h4{ color:#fff; margin-bottom:8px; }
.step p{ font-size:.9rem; margin:0; }
@media (max-width:900px){
  .process{ grid-template-columns:1fr 1fr; row-gap:38px; }
  .step:nth-child(odd){ border-left:0; padding-left:0; }
}
@media (max-width:560px){
  .process{ grid-template-columns:1fr; }
  .step{ border-left:0; padding-left:0; padding-bottom:26px; border-bottom:1px solid var(--line-dark); }
  .step:last-child{ border-bottom:0; padding-bottom:0; }
}

/* feature cards */
.features{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:var(--line); border:1px solid var(--line); }
@media (max-width:900px){ .features{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .features{ grid-template-columns:1fr; } }
.feature{ background:var(--paper); padding:38px 32px; transition:background .35s; }
.feature:hover{ background:var(--accent-soft); }
.feature-ic{
  width:44px; height:44px; border-radius:var(--r); background:var(--ink);
  display:flex; align-items:center; justify-content:center; margin-bottom:22px;
}
.feature-ic svg{ width:20px; height:20px; fill:none; stroke:var(--accent); stroke-width:1.7; }
.feature h4{ margin-bottom:8px; }
.feature p{ margin:0; font-size:.94rem; }

/* stats */
.stats{ display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:2px; background:var(--line-dark); }
.stat{ background:var(--ink); padding:38px 26px; text-align:center; }
.stat b{
  display:block; font-family:'Archivo',sans-serif; font-weight:700; font-size:2.5rem;
  color:#fff; letter-spacing:-.03em; line-height:1; margin-bottom:10px;
}
.stat span{
  font:400 10.5px/1.4 'IBM Plex Mono',monospace; letter-spacing:.15em;
  text-transform:uppercase; color:var(--on-dark-2);
}
@media (max-width:700px){ .stats{ grid-template-columns:1fr 1fr; } }

/* 8. INNER PAGES ========================================================= */
.page-head{
  background:var(--ink); position:relative; overflow:hidden;
  padding:88px 0 76px; border-bottom:1px solid var(--line-dark);
}
.page-head::after{
  content:''; position:absolute; right:-8%; top:-60%; width:52%; height:220%;
  background:radial-gradient(circle, rgba(0,160,107,.20), transparent 62%);
  pointer-events:none;
}
.page-head .shell{ position:relative; z-index:2; }
.page-head h1{ color:#fff; max-width:16ch; }
.page-head p{ color:var(--on-dark-2); max-width:56ch; margin:0; }
.crumb{
  font:400 11.5px/1 'IBM Plex Mono',monospace; letter-spacing:.14em;
  text-transform:uppercase; color:var(--on-dark-2); margin-bottom:22px;
}
.crumb a:hover{ color:var(--accent); }
.crumb i{ font-style:normal; margin:0 9px; color:var(--line-dark); }

/* timeline / commitments */
.tline{ border-top:1px solid var(--line); }
.tline-row{
  display:grid; grid-template-columns:220px 1fr; gap:40px;
  padding:34px 0; border-bottom:1px solid var(--line);
}
.tline-row dt{
  font:500 11.5px/1.5 'IBM Plex Mono',monospace; letter-spacing:.14em;
  text-transform:uppercase; color:var(--accent-dark);
}
.tline-row dd{ margin:0; }
.tline-row dd b{ display:block; font-family:'Archivo',sans-serif; font-size:1.12rem; color:var(--heading); margin-bottom:7px; letter-spacing:-.015em; }
.tline-row dd p{ margin:0; font-size:.97rem; }
@media (max-width:760px){ .tline-row{ grid-template-columns:1fr; gap:12px; } }

/* spec table */
.table-wrap{ overflow-x:auto; border:1px solid var(--line-dark); border-radius:var(--r-lg); }
.spec-table{ width:100%; border-collapse:collapse; min-width:560px; }
.spec-table th,.spec-table td{
  text-align:left; padding:17px 24px; border-bottom:1px solid var(--line-dark);
  font:400 13.5px/1.5 'IBM Plex Mono',monospace; color:var(--on-dark-2);
}
.spec-table thead th{
  font-size:10.5px; letter-spacing:.15em; text-transform:uppercase;
  color:var(--on-dark-2); background:var(--ink-2);
}
.spec-table tbody td:first-child{ color:#fff; }
.spec-table tbody td:nth-child(2){ color:var(--accent); }
.spec-table tbody tr:last-child td{ border-bottom:0; }

/* 9. FORMS =============================================================== */
.contact-layout{ display:grid; grid-template-columns:.88fr 1.12fr; gap:64px; align-items:start; }
@media (max-width:940px){ .contact-layout{ grid-template-columns:1fr; gap:52px; } }

.cinfo{ border-top:1px solid var(--line); }
.cinfo-row{ display:flex; gap:18px; padding:24px 0; border-bottom:1px solid var(--line); }
.cinfo-ic{
  width:42px; height:42px; flex:none; border-radius:var(--r);
  background:var(--accent-soft); display:flex; align-items:center; justify-content:center;
}
.cinfo-ic svg{ width:18px; height:18px; fill:none; stroke:var(--accent-dark); stroke-width:1.7; }
.cinfo-row h4{ margin-bottom:5px; }
.cinfo-row p{ margin:0; font-size:.95rem; }
.cinfo-row a:hover{ color:var(--accent-dark); }

.form-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:40px; box-shadow:var(--shadow-md);
}
@media (max-width:560px){ .form-card{ padding:26px 22px; } }
.field{ margin-bottom:20px; }
.field label{
  display:block; margin-bottom:8px;
  font:500 10.5px/1 'IBM Plex Mono',monospace; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted);
}
.field label .req{ color:var(--accent); }
.field input,.field select,.field textarea{
  width:100%; padding:14px 16px;
  background:var(--paper-2); border:1px solid var(--line); border-radius:var(--r);
  font-size:.96rem; transition:border-color .25s, background .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; border-color:var(--accent); background:var(--paper);
}
.field textarea{ resize:vertical; min-height:130px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:560px){ .field-row{ grid-template-columns:1fr; } }
.hp{ position:absolute; left:-9999px; opacity:0; height:0; }
.form-note{ margin-top:14px; font-size:.83rem; color:var(--muted); }

.alert{
  display:flex; gap:13px; align-items:flex-start;
  padding:16px 18px; border-radius:var(--r); margin-bottom:26px; font-size:.93rem;
}
.alert svg{ width:18px; height:18px; flex:none; margin-top:2px; fill:none; stroke-width:2; }
.alert-ok{ background:var(--accent-soft); border:1px solid var(--accent); color:#0A5C40; }
.alert-ok svg{ stroke:var(--accent-dark); }
.alert-err{ background:#FDECEC; border:1px solid #E0736C; color:#8C2C25; }
.alert-err svg{ stroke:#C0392B; }

.map-frame{
  border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; height:340px;
}
.map-frame iframe{ width:100%; height:100%; border:0; display:block; }

/* 10. FOOTER ============================================================= */
.site-footer{ background:var(--ink); color:var(--on-dark-2); }

.footer-cta{ background:var(--ink-2); border-bottom:1px solid var(--line-dark); }
.footer-cta-inner{
  display:grid; grid-template-columns:1fr auto; gap:40px; align-items:center;
  padding:56px 0;
}
.footer-cta h2{ color:#fff; margin-bottom:10px; }
.footer-cta p{ margin:0; }
.footer-cta-actions{ display:flex; gap:13px; flex-wrap:wrap; }
@media (max-width:820px){ .footer-cta-inner{ grid-template-columns:1fr; gap:26px; } }

.footer-grid{
  display:grid; grid-template-columns:1.5fr .8fr .9fr 1.15fr; gap:52px;
  padding:70px 0 56px;
}
@media (max-width:940px){ .footer-grid{ grid-template-columns:1fr 1fr; row-gap:44px; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.logo-footer{ margin-bottom:22px; }
.footer-brand p{ font-size:.93rem; max-width:38ch; }
.footer-col h3{
  font:500 10.5px/1 'IBM Plex Mono',monospace; letter-spacing:.16em;
  text-transform:uppercase; color:var(--amber); margin-bottom:20px;
}
.footer-col ul{ display:grid; gap:13px; }
.footer-col li{ font-size:.93rem; line-height:1.6; }
.footer-col a{ transition:color .25s; }
.footer-col a:hover{ color:#fff; }
.footer-phones{ display:flex; flex-direction:column; gap:6px; }
.footer-social{ display:flex; gap:10px; margin-top:24px; }
.footer-social a{
  width:38px; height:38px; border:1px solid var(--line-dark); border-radius:var(--r);
  display:flex; align-items:center; justify-content:center;
  transition:border-color .3s, background .3s, transform .3s;
}
.footer-social svg{ width:16px; height:16px; fill:none; stroke:var(--on-dark-2); stroke-width:1.6; }
.footer-social a:hover{ border-color:var(--accent); background:rgba(0,160,107,.12); transform:translateY(-2px); }
.footer-social a:hover svg{ stroke:var(--accent); }

.footer-bottom{ border-top:1px solid var(--line-dark); }
.footer-bottom-inner{
  display:flex; justify-content:space-between; align-items:center; gap:18px;
  padding:24px 0; flex-wrap:wrap;
}
.footer-bottom p{ margin:0; font-size:.82rem; color:#5F7883; }
.footer-spec{ font-family:'IBM Plex Mono',monospace; letter-spacing:.04em; }

/* 11. UTILITIES ========================================================== */
.wa-float,.to-top{
  position:fixed; right:24px; z-index:800;
  width:50px; height:50px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:transform .3s var(--ease), opacity .3s;
}
.wa-float{ bottom:24px; background:var(--accent); box-shadow:0 12px 26px -10px rgba(0,160,107,.7); }
.wa-float svg{ width:23px; height:23px; fill:none; stroke:#fff; stroke-width:1.7; }
.wa-float:hover{ transform:scale(1.08); }
.to-top{
  bottom:86px; background:var(--ink); border:1px solid var(--line-dark);
  opacity:0; pointer-events:none; transform:translateY(8px);
}
.to-top.show{ opacity:1; pointer-events:auto; transform:none; }
.to-top svg{ width:18px; height:18px; fill:none; stroke:#fff; stroke-width:2; }
@media (max-width:560px){
  .wa-float,.to-top{ right:16px; width:46px; height:46px; }
  .to-top{ bottom:74px; }
}

:where(a,button,input,select,textarea):focus-visible{
  outline:2px solid var(--amber); outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal{ opacity:1; transform:none; }
  .slide.is-on .slide-media img,
  .slide.is-on .slide-media .scene{ animation:none; transform:none; }
  .slide.is-on .slide-copy > *{ animation:none; }
  .slider-dots button.is-on::after{ animation:none; transform:scaleX(1); }
}