/* ==========================================================================
   KHANNA INDUSTRIES
   Palette: low-saturation, low-glare. Deep pine + warm brass on soft linen.
   Chosen for long reading sessions on bright factory-office screens.
   ========================================================================== */

:root{
  /* neutrals — warm, never pure white or pure black */
  --paper:      #FAF8F4;
  --paper-2:    #F2EFE8;
  --paper-3:    #E8E4DA;
  --white:      #FFFFFF;

  /* text — soft charcoal, not #000 (reduces halation) */
  --ink:        #23282B;
  --ink-2:      #4A5257;
  --ink-3:      #7C858A;

  /* brand — desaturated pine */
  --pine:       #1F4E46;
  --pine-dk:    #163A34;
  --pine-lt:    #2E6B60;
  --pine-tint:  #E6EDEA;

  /* accent — warm brass, muted so it never glares */
  --brass:      #C08A2E;
  --brass-lt:   #DCA94A;
  --brass-tint: #F6EEDF;

  --line:       #DCD7CC;
  --line-2:     #C6C0B3;
  --line-dark:  rgba(250,248,244,.16);

  --ff-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --ff-body:    'Source Sans 3', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ff-mono:    'IBM Plex Mono', ui-monospace, 'Courier New', monospace;

  --wrap: 1240px;
  --pad: clamp(18px, 4vw, 46px);
  --r: 4px;
  --r-lg: 8px;
  --sh-1: 0 1px 2px rgba(35,40,43,.06), 0 4px 12px -6px rgba(35,40,43,.10);
  --sh-2: 0 2px 4px rgba(35,40,43,.06), 0 18px 38px -22px rgba(35,40,43,.28);
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--ff-body);font-size:17px;line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
/* width/height attrs are for layout stability only - never let them set the box */
.card__figure img,.tile img,.wall__item img,.framed img{height:auto}
.brand__logo,.footer-logo{width:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--ff-display);font-weight:600;line-height:1.04;letter-spacing:.004em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:2px}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--pine);color:var(--paper);padding:12px 20px}
.skip:focus{left:12px;top:12px}

.eyebrow{
  font-family:var(--ff-mono);font-size:11px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--pine-lt);
  display:flex;align-items:center;gap:12px;margin-bottom:16px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line-2);max-width:180px}
.eyebrow--light{color:var(--brass-lt)}
.eyebrow--light::after{background:var(--line-dark)}

.h-xl{font-size:clamp(42px,7.4vw,94px);text-transform:uppercase}
.h-lg{font-size:clamp(32px,4.8vw,58px);text-transform:uppercase}
.h-md{font-size:clamp(25px,3.2vw,38px);text-transform:uppercase}
.h-sm{font-size:clamp(19px,2vw,24px);text-transform:uppercase}
.lede{font-size:clamp(16px,1.45vw,18.5px);color:var(--ink-2);max-width:64ch}
.rule{height:3px;width:64px;background:var(--brass);margin:18px 0 0;border-radius:2px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;font-family:var(--ff-mono);font-size:12px;font-weight:500;
  letter-spacing:.11em;text-transform:uppercase;
  border:1.5px solid var(--pine);background:var(--pine);color:var(--paper);
  border-radius:var(--r);
  transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease);
}
.btn:hover{transform:translateY(-2px);box-shadow:var(--sh-2);background:var(--pine-dk);border-color:var(--pine-dk)}
.btn--brass{background:var(--brass);border-color:var(--brass);color:#24190A}
.btn--brass:hover{background:var(--brass-lt);border-color:var(--brass-lt)}
.btn--ghost{background:transparent;color:var(--pine)}
.btn--ghost:hover{background:var(--pine);color:var(--paper)}
.btn--light{background:transparent;color:var(--paper);border-color:rgba(250,248,244,.55)}
.btn--light:hover{background:var(--paper);color:var(--pine-dk);border-color:var(--paper)}
.btn--sm{padding:10px 16px;font-size:11px}
.btn--full{width:100%}

/* ==========================================================================
   HEADER
   ========================================================================== */
.topbar{background:var(--pine-dk);color:rgba(250,248,244,.82);font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.06em}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between;padding-block:9px}
.topbar a:hover{color:var(--brass-lt)}
.topbar .est{color:var(--brass-lt)}

.site-header{position:sticky;top:0;z-index:80;background:rgba(250,248,244,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s var(--ease)}
.site-header.is-stuck{box-shadow:var(--sh-1)}
.site-header .wrap{display:flex;align-items:center;gap:16px;justify-content:space-between;min-height:78px;padding-block:10px}

.brand{display:flex;align-items:center;flex-shrink:0;line-height:0}
.brand__logo{
  height:clamp(38px,4.4vw,50px);width:auto;
  display:block;object-fit:contain;
}
.brand:hover .brand__logo{opacity:.88;transition:opacity .18s var(--ease)}

/* kept for the fallback square mark, still used nowhere by default */
.brand__mark{
  width:46px;height:46px;flex:0 0 46px;display:grid;place-items:center;
  background:var(--pine);color:var(--brass-lt);
  font-family:var(--ff-display);font-size:23px;font-weight:600;line-height:1;
  border-radius:var(--r);letter-spacing:.03em;
}
.brand__name{font-family:var(--ff-display);font-size:25px;font-weight:600;text-transform:uppercase;line-height:.95;letter-spacing:.01em}
.brand__sub{font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.17em;color:var(--ink-3);text-transform:uppercase}

.nav{display:flex;align-items:center;gap:2px}
.nav-close{display:none}
.nav__link{
  display:inline-flex;align-items:center;gap:7px;padding:11px 14px;
  font-family:var(--ff-mono);font-size:11.5px;font-weight:500;letter-spacing:.11em;text-transform:uppercase;
  border-radius:var(--r);position:relative;transition:color .18s var(--ease),background .18s var(--ease);
}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;background:var(--brass);transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease)}
.nav__link:hover{color:var(--pine)}
.nav__link:hover::after,.nav__link.is-active::after,.nav__link[aria-expanded="true"]::after{transform:scaleX(1)}
.nav__link.is-active{color:var(--pine)}
.nav__cta{background:var(--brass);color:#24190A;margin-left:8px}
.nav__cta::after{display:none}
.nav__cta:hover{background:var(--brass-lt);color:#24190A}
.nav__caret{width:7px;height:7px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translate(-2px,-2px);transition:transform .22s var(--ease)}
.nav__link[aria-expanded="true"] .nav__caret{transform:rotate(-135deg) translate(-3px,-3px)}

.has-sub{position:relative}
.submenu{
  position:absolute;top:calc(100% + 6px);left:0;min-width:370px;
  background:var(--white);border:1px solid var(--line);border-top:3px solid var(--brass);
  border-radius:var(--r);box-shadow:var(--sh-2);padding:8px;display:none;
}
.has-sub.is-open .submenu{display:block;animation:drop .2s var(--ease) both}
@keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.submenu__item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:var(--r);transition:background .16s var(--ease)}
.submenu__item + .submenu__item{border-top:1px solid var(--paper-2)}
.submenu__item:hover{background:var(--pine-tint)}
.submenu__idx{font-family:var(--ff-mono);font-size:10px;color:var(--ink-3);min-width:18px}
.submenu__name{flex:1;font-size:14.5px;font-weight:600;line-height:1.3}
.submenu__count{font-family:var(--ff-mono);font-size:10px;color:var(--pine);background:var(--pine-tint);padding:3px 7px;border-radius:20px}
.submenu__ask{font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line-2);padding:5px 9px;border-radius:20px;white-space:nowrap}
.submenu__ask:hover{background:var(--brass);border-color:var(--brass);color:#24190A}
.submenu__all{display:block;text-align:center;margin-top:6px;padding:12px;background:var(--pine);color:var(--paper);border-radius:var(--r);font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase}
.submenu__all:hover{background:var(--pine-dk)}

.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line-2);border-radius:var(--r);position:relative;background:var(--white)}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:12px;width:21px;height:2px;background:var(--ink);border-radius:2px;transition:.24s var(--ease)}
.nav-toggle span{top:22px}
.nav-toggle span::before{top:-7px;left:0}
.nav-toggle span::after{top:7px;left:0}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:rotate(45deg) translate(5px,5px)}
.nav-toggle[aria-expanded="true"] span::after{transform:rotate(-45deg) translate(5px,-5px)}

.nav-scrim{position:fixed;inset:0;background:rgba(35,40,43,.42);opacity:0;visibility:hidden;transition:.26s var(--ease);z-index:60}
.nav-scrim.is-on{opacity:1;visibility:visible}

@media (max-width:1080px){
  .nav-toggle{display:block}

  /* backdrop-filter makes an element a containing block for fixed children,
     which would trap the drawer inside the header - so switch it off here */
  .site-header{backdrop-filter:none;background:var(--paper)}

  .nav{
    position:fixed;top:0;right:0;bottom:0;left:auto;
    width:min(400px,90vw);height:100dvh;max-height:100vh;
    background:var(--paper);
    border-left:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;
    padding:74px 18px calc(40px + env(safe-area-inset-bottom));
    overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
    transform:translateX(100%);visibility:hidden;
    transition:transform .3s var(--ease), visibility .3s var(--ease);
    z-index:95;box-shadow:-14px 0 40px -20px rgba(35,40,43,.5);
  }
  .nav.is-open{transform:none;visibility:visible}
  /* .site-header has z-index:80 and so forms a stacking context - the drawer's
     z-index only competes INSIDE it, so the scrim must stay below 80 */
  .nav-scrim{z-index:70}

  /* close button lives inside the drawer, so it works whatever the header height */
  .nav-close{
    display:grid;place-items:center;position:absolute;top:16px;right:16px;
    width:44px;height:44px;border:1px solid var(--line-2);border-radius:var(--r);
    background:var(--white);font-size:24px;line-height:1;color:var(--ink);
  }
  .nav-close:hover{background:var(--pine);color:var(--paper);border-color:var(--pine)}
  .nav__link{padding:16px 8px;border-bottom:1px solid var(--line);border-radius:0;justify-content:space-between;font-size:13px}
  .nav__link::after{display:none}
  .nav__cta{margin:16px 0 0;justify-content:center;border-radius:var(--r)}
  .has-sub{position:static}
  .submenu{position:static;display:none;min-width:0;border:0;border-left:3px solid var(--brass);border-radius:0;box-shadow:none;background:var(--paper-2);margin:6px 0 12px;padding:6px}
  .has-sub.is-open .submenu{display:block;animation:none}
  .submenu__ask{display:none}
}

/* ==========================================================================
   HERO SLIDER — 5 slides, cross-dissolve + slow zoom
   ========================================================================== */
.hero{position:relative;background:var(--pine-dk);color:var(--paper);overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__bg::after{content:"";position:absolute;inset:0;background:
  linear-gradient(100deg, rgba(22,58,52,.97) 0%, rgba(22,58,52,.90) 40%, rgba(22,58,52,.55) 70%, rgba(22,58,52,.42) 100%)}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.15s var(--ease)}
.hero__slide.is-on{opacity:1}
.hero__slide img{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.72) contrast(1.02)}
.hero__slide.is-on img{animation:kb 8s linear both}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.10)}}

.hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,60px);align-items:center;padding-block:clamp(58px,7.5vw,104px)}
.hero__title{font-size:clamp(42px,7.2vw,92px);text-transform:uppercase;letter-spacing:-.004em}
.hero__title .brass{color:var(--brass-lt);display:block}
.hero__copy{max-width:52ch;color:rgba(250,248,244,.88);margin-top:22px;font-size:clamp(15.5px,1.4vw,18.5px)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero__trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;padding-top:24px;border-top:1px solid var(--line-dark);font-family:var(--ff-mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:rgba(250,248,244,.7)}
.hero__trust b{color:var(--brass-lt);font-weight:500}

/* the framed machine panel — CONTAIN so nothing is ever cropped */
.hero__panel{background:var(--white);border-radius:var(--r-lg);box-shadow:var(--sh-2);overflow:hidden}
.hero__panel-stage{position:relative;aspect-ratio:16/11;background:var(--white)}
.hero__panel-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s var(--ease),transform .8s var(--ease);transform:scale(.985)}
.hero__panel-slide.is-on{opacity:1;transform:none}
.hero__panel-slide img{width:100%;height:100%;object-fit:contain;padding:18px}
.hero__panel-tag{position:absolute;left:14px;top:14px;z-index:3;background:var(--pine);color:var(--paper);font-family:var(--ff-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:6px 11px;border-radius:20px}
.hero__panel-cap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 18px;border-top:1px solid var(--line);background:var(--paper-2);color:var(--ink)}
.hero__panel-name{font-family:var(--ff-display);font-size:20px;text-transform:uppercase;line-height:1.05}
.hero__panel-cat{font-family:var(--ff-mono);font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);margin-top:2px}
.hero__panel-cap .btn{flex-shrink:0}

.hero__dots{position:relative;z-index:3;display:flex;gap:9px;justify-content:center;padding-bottom:26px}
.hero__dot{width:34px;height:4px;border-radius:3px;background:rgba(250,248,244,.28);transition:background .25s var(--ease),width .25s var(--ease)}
.hero__dot.is-on{background:var(--brass-lt);width:52px}

@media (max-width:920px){
  .hero__grid{grid-template-columns:1fr;padding-block:clamp(44px,8vw,64px)}
  .hero__panel-cap{flex-direction:column;align-items:flex-start}
  .hero__panel-cap .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .hero__slide.is-on img{animation:none}
  .hero__slide,.hero__panel-slide{transition:none}
}

/* marquee */
.strip{background:var(--pine);color:rgba(250,248,244,.9);overflow:hidden;padding:15px 0}
.strip__track{display:flex;gap:40px;width:max-content;animation:roll 42s linear infinite}
.strip:hover .strip__track{animation-play-state:paused}
.strip__item{display:flex;align-items:center;gap:40px;white-space:nowrap;font-family:var(--ff-display);font-size:21px;text-transform:uppercase;letter-spacing:.02em}
.strip__item::after{content:"";width:7px;height:7px;background:var(--brass-lt);border-radius:50%}
@keyframes roll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.strip__track{animation:none}}

/* ==========================================================================
   SECTIONS
   ========================================================================== */
.section{padding-block:clamp(54px,7vw,98px)}
.section--tight{padding-block:clamp(38px,5vw,60px)}
.section--dark{background:var(--pine-dk);color:var(--paper)}
.section--pine{background:var(--pine);color:var(--paper)}
.section--alt{background:var(--paper-2)}
.section--dark .lede,.section--pine .lede{color:rgba(250,248,244,.84)}
.section--dark .rule,.section--pine .rule{background:var(--brass-lt)}

.section__head{display:flex;flex-wrap:wrap;gap:20px 34px;align-items:flex-end;justify-content:space-between;margin-bottom:40px}
.section__head .lede{margin-top:18px}

.banner{background:var(--pine-dk);color:var(--paper);position:relative;overflow:hidden}
.banner::before{content:"";position:absolute;inset:0;background:
  radial-gradient(760px 420px at 88% 0%, rgba(46,107,96,.55), transparent 70%),
  repeating-linear-gradient(90deg, rgba(250,248,244,.035) 0 1px, transparent 1px 54px)}
.banner .wrap{position:relative;padding-block:clamp(44px,6vw,78px)}
.banner h1{font-size:clamp(34px,5.8vw,70px);text-transform:uppercase}
.crumbs{font-family:var(--ff-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(250,248,244,.62);margin-top:18px}
.crumbs a:hover{color:var(--brass-lt)}
.crumbs span[aria-current]{color:var(--brass-lt)}

/* ==========================================================================
   CARDS
   ========================================================================== */
.grid{display:grid;gap:20px}
.grid--2{grid-template-columns:repeat(auto-fill,minmax(400px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fill,minmax(238px,1fr))}
@media (max-width:520px){.grid--2,.grid--3{grid-template-columns:1fr}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  display:flex;flex-direction:column;overflow:hidden;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.card__figure{position:relative;background:var(--white);border-bottom:1px solid var(--line);overflow:hidden}
.card__figure img{aspect-ratio:16/11;object-fit:contain;width:100%;padding:14px;transition:transform .5s var(--ease)}
.card:hover .card__figure img{transform:scale(1.05)}
.card__code{position:absolute;top:12px;left:12px;font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.11em;background:var(--pine-tint);color:var(--pine);padding:5px 9px;border-radius:20px}
.card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:9px;flex:1}
.card__cat{font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.card__title{font-family:var(--ff-display);font-size:21px;text-transform:uppercase;line-height:1.06}
.card__desc{font-size:13.5px;color:var(--ink-2);margin:0;line-height:1.55;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card__specs{margin:0;border-top:1px solid var(--line)}
.card__spec{display:flex;justify-content:space-between;gap:14px;padding:6px 0;border-bottom:1px dotted var(--line);font-size:12.5px}
.card__spec dt{font-family:var(--ff-mono);font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);margin:0}
.card__spec dd{margin:0;font-weight:600;text-align:right;color:var(--ink)}
.card__actions{margin-top:auto;padding-top:8px;display:flex;gap:9px}
.card__actions .btn{flex:1}

.tile{position:relative;display:block;overflow:hidden;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);transition:transform .24s var(--ease),box-shadow .24s var(--ease)}
.tile:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.tile__fig{position:relative;background:var(--white);overflow:hidden;border-bottom:1px solid var(--line);flex:0 0 auto}
.tile img{aspect-ratio:16/11;object-fit:contain;padding:16px;width:100%;transition:transform .5s var(--ease)}
.tile:hover img{transform:scale(1.05)}
.tile__body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.tile__name{font-family:var(--ff-display);font-size:20px;text-transform:uppercase;line-height:1.06;display:block}
.tile__blurb{font-size:13.5px;color:var(--ink-2);margin:7px 0 0;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tile__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line)}
.tile__n{font-family:var(--ff-mono);font-size:10px;color:var(--pine);background:var(--pine-tint);padding:4px 10px;border-radius:20px}
.tile__go{font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--pine);display:inline-flex;gap:7px;align-items:center}
.tile:hover .tile__go{color:var(--brass)}

/* ==========================================================================
   GALLERY
   ========================================================================== */
.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px}
.chip{font-family:var(--ff-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:10px 16px;border:1px solid var(--line-2);border-radius:24px;background:var(--white);color:var(--ink-2);transition:.18s var(--ease)}
.chip:hover{border-color:var(--pine);color:var(--pine)}
.chip.is-active{background:var(--pine);color:var(--paper);border-color:var(--pine)}

.wall{columns:4 240px;column-gap:16px}
.wall__item{break-inside:avoid;margin:0 0 18px;position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:zoom-in;display:block;width:100%;padding:0;text-align:left;transition:box-shadow .22s var(--ease),border-color .22s var(--ease)}
.wall__item:hover{box-shadow:var(--sh-2);border-color:var(--line-2)}
.wall__item img{width:100%;aspect-ratio:16/11;object-fit:contain;background:var(--white);padding:12px;transition:transform .5s var(--ease)}
.wall__item:hover img{transform:scale(1.04)}
.wall__cap{padding:11px 14px;border-top:1px solid var(--line);background:var(--paper-2)}
.wall__cap b{display:block;font-family:var(--ff-display);font-size:15.5px;text-transform:uppercase;line-height:1.1;color:var(--ink)}
.wall__cap span{font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}

.lightbox{position:fixed;inset:0;z-index:200;display:none;background:rgba(22,32,30,.93);padding:22px;align-items:center;justify-content:center;backdrop-filter:blur(3px)}
.lightbox.is-open{display:flex}
.lightbox__inner{max-width:900px;width:100%;text-align:center}
.lightbox img{max-height:74vh;margin-inline:auto;background:var(--white);border-radius:var(--r-lg);padding:16px}
.lightbox__cap{color:var(--paper);margin-top:18px}
.lightbox__cap b{font-family:var(--ff-display);font-size:24px;text-transform:uppercase;display:block}
.lightbox__cap span{font-family:var(--ff-mono);font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:rgba(250,248,244,.65)}
.lightbox__cap .btn{margin-top:16px}
.lightbox__close{position:absolute;top:18px;right:18px;color:var(--paper);font-size:26px;line-height:1;width:46px;height:46px;border:1px solid var(--line-dark);border-radius:50%}
.lightbox__close:hover{background:var(--brass);color:#24190A;border-color:var(--brass)}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;color:var(--paper);border:1px solid var(--line-dark);border-radius:50%;font-size:22px}
.lightbox__nav:hover{background:var(--brass);color:#24190A;border-color:var(--brass)}
.lightbox__nav--prev{left:18px}
.lightbox__nav--next{right:18px}
@media (max-width:680px){.lightbox__nav{display:none}}

/* ==========================================================================
   CONTENT BLOCKS
   ========================================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,62px);align-items:center}
@media (max-width:880px){.split{grid-template-columns:1fr}}

.framed{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-1)}
.framed img{width:100%;aspect-ratio:16/11;object-fit:contain;padding:18px;background:var(--white)}
.framed figcaption{padding:14px 18px;border-top:1px solid var(--line);background:var(--paper-2);font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}

.steps{display:grid;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.step{background:var(--white);padding:24px;display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start}
.step__n{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--pine-tint);color:var(--pine);font-family:var(--ff-mono);font-size:13px;font-weight:600}
.step h3{font-size:21px;text-transform:uppercase;margin-bottom:5px}
.step p{margin:0;font-size:14.5px;color:var(--ink-2)}

.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.facts > div{background:var(--white);padding:26px 22px}
.facts b{display:block;font-family:var(--ff-display);font-size:clamp(30px,4vw,46px);line-height:1;color:var(--pine)}
.facts span{font-family:var(--ff-mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.section--dark .facts,.section--pine .facts{background:var(--line-dark);border-color:var(--line-dark)}
.section--dark .facts > div,.section--pine .facts > div{background:rgba(250,248,244,.05)}
.section--dark .facts b,.section--pine .facts b{color:var(--brass-lt)}
.section--dark .facts span,.section--pine .facts span{color:rgba(250,248,244,.6)}

.value{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;height:100%}
.value h3{font-size:20px;text-transform:uppercase;margin-bottom:9px}
.value p{margin:0;font-size:14.5px;color:var(--ink-2)}
.value__n{font-family:var(--ff-mono);font-size:10px;letter-spacing:.15em;color:var(--brass);display:block;margin-bottom:12px}
.section--dark .value{background:rgba(250,248,244,.05);border-color:var(--line-dark)}
.section--dark .value p{color:rgba(250,248,244,.76)}

.timeline{border-left:2px solid var(--line-2);padding-left:28px;display:grid;gap:28px}
.timeline__item{position:relative}
.timeline__item::before{content:"";position:absolute;left:-35px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--brass);border:3px solid var(--paper-2)}
.timeline__yr{font-family:var(--ff-mono);font-size:11px;letter-spacing:.15em;color:var(--pine);display:block;margin-bottom:5px}
.timeline h3{font-size:21px;text-transform:uppercase;margin-bottom:5px}
.timeline p{margin:0;font-size:14.5px;color:var(--ink-2)}

/* FAQ — accordion, good for search snippets */
.faq{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--white)}
.faq__q{width:100%;text-align:left;padding:19px 22px;display:flex;gap:16px;align-items:center;justify-content:space-between;font-family:var(--ff-display);font-size:20px;text-transform:uppercase;transition:background .18s var(--ease)}
.faq__q:hover{background:var(--paper-2)}
.faq__item + .faq__item{border-top:1px solid var(--line)}
.faq__ico{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--pine-tint);color:var(--pine);display:grid;place-items:center;font-family:var(--ff-mono);font-size:15px;transition:transform .25s var(--ease)}
.faq__q[aria-expanded="true"] .faq__ico{transform:rotate(45deg);background:var(--brass);color:#24190A}
.faq__a{display:none;padding:0 22px 22px;font-size:15px;color:var(--ink-2);max-width:80ch}
.faq__a.is-open{display:block}

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-shell{display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(24px,3.4vw,46px);align-items:start}
@media (max-width:940px){.form-shell{grid-template-columns:1fr}}

.form{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--brass);border-radius:var(--r-lg);padding:clamp(22px,3vw,36px);box-shadow:var(--sh-1)}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px}
.field .req{color:#B4402F}
.field input,.field textarea,.field select{
  width:100%;padding:14px 15px;background:var(--paper);border:1px solid var(--line-2);
  border-radius:var(--r);font-size:16px;transition:border-color .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease);
}
.field input:focus,.field textarea:focus,.field select:focus{background:var(--white);border-color:var(--pine);outline:none;box-shadow:0 0 0 3px rgba(31,78,70,.12)}
.field input[readonly]{background:var(--pine-tint);border-color:var(--pine-tint);font-weight:600;color:var(--pine)}
.field textarea{min-height:140px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:580px){.row{grid-template-columns:1fr}}
.field__hint{font-size:12.5px;color:var(--ink-3);margin:7px 0 0}
.field__err{font-size:12.5px;color:#B4402F;margin:7px 0 0;display:none;font-weight:600}
.field.has-error input,.field.has-error textarea{border-color:#B4402F;background:#FDF6F5}
.field.has-error .field__err{display:block}
.form__note{font-size:13px;color:var(--ink-3);margin-top:16px;line-height:1.55}
.form__ok{display:none;margin-bottom:22px;padding:18px 20px;background:var(--pine-tint);border-left:4px solid var(--pine);border-radius:var(--r);font-size:15px}
.form__ok.is-visible{display:block}

.aside{background:var(--pine-dk);color:var(--paper);padding:clamp(22px,3vw,32px);border-radius:var(--r-lg);position:sticky;top:100px}
@media (max-width:940px){.aside{position:static}}
.aside h3{font-size:25px;text-transform:uppercase;margin-bottom:18px;color:var(--brass-lt)}
.aside dl{display:grid;gap:16px;margin:0}
.aside dt{font-family:var(--ff-mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:rgba(250,248,244,.55)}
.aside dd{margin:3px 0 0;font-size:15.5px;font-weight:600}
.aside a:hover{color:var(--brass-lt)}
.aside__note{font-size:14px;color:rgba(250,248,244,.74);margin:22px 0 0;padding-top:20px;border-top:1px solid var(--line-dark)}

.picked{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;display:flex;gap:16px;align-items:center;margin-bottom:24px}
.picked img{width:88px;height:88px;object-fit:contain;background:var(--white);border:1px solid var(--line);border-radius:var(--r);flex-shrink:0;padding:6px}
.picked b{font-family:var(--ff-display);font-size:21px;text-transform:uppercase;line-height:1.05;display:block}
.picked span{font-family:var(--ff-mono);font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);display:block;margin-top:6px}

/* ==========================================================================
   CTA + FOOTER
   ========================================================================== */
.cta{background:var(--brass-tint);border-top:1px solid var(--line)}
.cta .wrap{display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;padding-block:clamp(34px,4.4vw,54px)}
.cta h2{font-size:clamp(27px,3.8vw,46px);text-transform:uppercase;max-width:22ch;color:var(--ink)}
.cta p{margin:10px 0 0;color:var(--ink-2);max-width:46ch}
.cta__btns{display:flex;gap:12px;flex-wrap:wrap}

.site-footer{background:var(--pine-dk);color:rgba(250,248,244,.74);font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.1fr;gap:36px;padding-block:clamp(44px,5vw,68px)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{font-size:18px;text-transform:uppercase;color:var(--paper);margin-bottom:16px}
.footer-grid li{margin-bottom:10px}
.footer-grid a:hover{color:var(--brass-lt)}
.footer-mark{display:inline-block;background:#FFFFFF;padding:11px 15px;
  border-radius:var(--r);margin-bottom:18px;line-height:0}
.footer-logo{height:40px;width:auto;display:block;background:none;padding:0;object-fit:contain}
.footer-bottom{border-top:1px solid var(--line-dark);font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.09em;text-transform:uppercase}
.footer-bottom .wrap{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;padding-block:20px}

.to-top{position:fixed;right:20px;bottom:20px;z-index:60;width:48px;height:48px;border-radius:50%;background:var(--pine);color:var(--paper);display:grid;place-items:center;box-shadow:var(--sh-2);opacity:0;visibility:hidden;transform:translateY(10px);transition:.24s var(--ease)}
.to-top.is-on{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--brass);color:#24190A}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}
@media print{
  .site-header,.topbar,.cta,.to-top,.nav,.hero__dots{display:none}
  body{background:#fff}
}

/* ==========================================================================
   WHATSAPP ACTIONS
   ========================================================================== */
.btn--wa{background:#1E7A4C;border-color:#1E7A4C;color:#FFFFFF}
.btn--wa:hover{background:#17603C;border-color:#17603C;color:#FFFFFF}
.btn--wa svg{flex-shrink:0}

.submenu__wa{
  display:grid;place-items:center;width:28px;height:28px;flex-shrink:0;
  border-radius:50%;background:#1E7A4C;color:#FFFFFF;
}
.submenu__wa:hover{background:#17603C}

/* category tile with its own action row underneath */
.tile-wrap{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.tile-wrap:hover{transform:translateY(-6px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.tile-wrap .tile{border:0;border-radius:0;flex:1;box-shadow:none;display:flex;flex-direction:column}
.tile-wrap .tile:hover{transform:none;box-shadow:none}
.tile__acts{display:flex;gap:9px;padding:0 18px 18px}
.tile__acts .btn{flex:1}

.lightbox__acts{display:flex;gap:10px;justify-content:center;margin-top:16px}
@media (max-width:420px){
  .card__actions,.tile__acts,.lightbox__acts{flex-direction:column}
}