/* Longleaf Supply Co. (concept store). Mobile first, no animation libraries, one stylesheet shared by every page. */
:root{
  --sand:#f4efe4; --sand-2:#e9e1cf; --white:#fff;
  --pine:#1d3a2a; --pine-2:#12251b; --ink:#0e1a13;
  --ember:#b4531f; --ember-dk:#9c4519; --ember-lt:#e8955f;
  --brass:#b08d3c; --brass-lt:#d9bb6c; --brass-dk:#5e4a1c;
  --text:#1a2a21; --muted:#56635a; --line:rgb(26 42 33 / 0.16); --line-lt:rgb(244 239 228 / 0.18);
  --r:10px;
  --serif: ui-serif, Georgia, "Times New Roman", serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sand);color:var(--text);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
img,video,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0}
.wrap{max-width:1140px;margin:0 auto;padding:0 1.25rem}
/* Two tone focus ring (white inner, dark outer) so it stands out on light and dark backgrounds alike. */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 2px #fff}
.form-note{margin:0 0 1.25rem;color:var(--muted);font-size:0.88rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Concept bar and header */
.demo-bar{background:var(--ink);color:#cfd6cb;font:400 0.8rem/1.4 var(--sans);text-align:center;padding:0.6rem 1rem;margin:0}
.demo-bar strong{color:var(--ember-lt);font-weight:600;text-transform:uppercase;letter-spacing:0.06em;margin-right:0.4rem}
.demo-bar a{color:var(--ember-lt);text-decoration:underline;text-underline-offset:2px}
/* Header: a brass announcement bar, then a deep forest green bar with a fine brass rule along its bottom edge.
   Logo left, links centered (small caps), search and cart icons right. */
.announce{margin:0;background:var(--brass-dk);color:#f6e7bd;text-align:center;font:600 0.85rem/1 var(--sans);font-variant:small-caps;letter-spacing:0.16em;padding:0.6rem 1rem}
.site-header{position:sticky;top:0;z-index:20;background:var(--pine-2);color:var(--sand);border-bottom:1px solid var(--brass);transition:background-color 0.3s ease}
/* Once the visitor scrolls past the hero the bar turns slightly translucent with a soft blur. */
.site-header.is-scrolled{background:rgb(18 37 27 / 0.84);-webkit-backdrop-filter:blur(10px) saturate(1.2);backdrop-filter:blur(10px) saturate(1.2)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){ .site-header.is-scrolled{background:rgb(18 37 27 / 0.97)} }
.site-header__inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;min-height:72px;padding:0 1.25rem}
.brand{justify-self:start;font-family:var(--serif);font-size:1.15rem;letter-spacing:0.16em;text-decoration:none;white-space:nowrap}
.brand span{color:var(--brass-lt)}
.nav{display:flex;gap:2.5rem;font-size:1rem;font-weight:500;font-variant:small-caps;letter-spacing:0.18em}
.nav a{position:relative;text-decoration:none;color:#cdd6c8;padding:0.6rem 0;transition:color 0.2s ease}
/* The underline slides in from the left on hover and keyboard focus, and stays on the current page. */
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0.2rem;height:1px;background:var(--brass-lt);transform:scaleX(0);transform-origin:left center;transition:transform 0.3s ease}
.nav a:hover,.nav a:focus-visible,.nav a[aria-current="page"]{color:var(--white)}
.nav a:hover::after,.nav a:focus-visible::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.actions{justify-self:end;display:flex;align-items:center;gap:0.25rem}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:var(--sand);cursor:pointer;text-decoration:none;transition:color 0.2s ease,background-color 0.2s ease}
.icon-btn:hover,.icon-btn:focus-visible{color:var(--white);background:rgb(217 187 108 / 0.16)}
.icon-btn svg{width:1.3rem;height:1.3rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* Cart count: shows the number of items and updates as the demo cart changes. At zero it is a quiet outline. */
.cart-count{position:absolute;top:2px;right:-1px;min-width:1.15rem;height:1.15rem;padding:0 0.3rem;border-radius:999px;background:var(--brass-lt);color:var(--pine-2);font:700 0.68rem/1.15rem var(--sans);text-align:center}
.cart-count[data-count="0"]{background:transparent;color:var(--sand);box-shadow:inset 0 0 0 1px rgb(244 239 228 / 0.4)}
.nav__toggle{display:none}
.nav__toggle .ico-close,.nav__toggle[aria-expanded="true"] .ico-menu{display:none}
.nav__toggle[aria-expanded="true"] .ico-close{display:block}
.search-panel{background:var(--pine);border-top:1px solid var(--line-lt);padding:0.75rem 0}
.search-panel .wrap{display:flex;gap:0.6rem}
.search-panel input{flex:1;min-width:0;min-height:44px;padding:0 1rem;border:1.5px solid transparent;border-radius:999px;background:var(--sand);color:var(--text);font:400 1rem/1 var(--sans)}
html.js .search-panel{display:none}
html.js .search-panel.is-open{display:block}
@media (max-width:859px){
  .site-header__inner{grid-template-columns:1fr auto auto}
  .actions{grid-column:2;grid-row:1}
  .nav__toggle{grid-column:3;grid-row:1}
  .brand{font-size:1.05rem;letter-spacing:0.13em}
  html.js .nav__toggle{display:inline-flex}
  html.js .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;padding:0.25rem 1.25rem 1rem;background:var(--pine-2);border-bottom:1px solid var(--brass)}
  html.js .nav.is-open{display:flex}
  html.js .nav a{padding:1rem 0;border-top:1px solid var(--line-lt)}
  .nav a::after{display:none}
  html:not(.js) .nav{grid-column:1/-1;grid-row:2;flex-wrap:wrap;gap:0.25rem 1.5rem;padding-bottom:0.75rem}
}
/* Phones: a slightly smaller logo and tighter icons so the logo, search, cart and menu always fit on one line. */
@media (max-width:480px){
  .site-header__inner{padding:0 0.75rem;gap:0.5rem}
  .brand{min-width:0;font-size:0.95rem;letter-spacing:0.08em}
  .icon-btn{width:40px;height:40px}
}
/* Very narrow phones: the logo shortens to "Longleaf". The full name stays in the link's label for screen readers. */
@media (max-width:359px){ .brand span{display:none} }

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;min-height:48px;padding:0 1.5rem;border-radius:999px;border:0;background:var(--ember);color:var(--white);font:600 1rem/1 var(--sans);text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
.btn:hover{background:var(--ember-dk)}
.btn--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}
.btn--ghost:hover{background:rgb(255 255 255 / 0.12)}
.btn--dark{background:var(--pine);color:var(--sand)}
.btn--dark:hover{background:var(--pine-2)}
.btn--sm{min-height:42px;padding:0 1.1rem;font-size:0.92rem}
.btn--block{width:100%}
.link{color:var(--ember-dk);text-underline-offset:3px}

/* Hero */
.hero{position:relative;display:flex;align-items:flex-end;min-height:min(84svh,780px);background:var(--pine-2) url("../../assets/img/longleaf/hero-poster.webp") center / cover no-repeat;color:var(--sand);overflow:hidden}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgb(10 20 14 / 0.88) 0%,rgb(10 20 14 / 0.5) 45%,rgb(10 20 14 / 0.15) 80%)}
.hero__copy{position:relative;z-index:1;width:100%;padding:0 0 clamp(2rem,7vh,4rem)}
.eyebrow{font:600 0.76rem/1 var(--sans);letter-spacing:0.16em;text-transform:uppercase;color:var(--ember-lt);margin:0 0 1rem}
.hero h1{font-size:clamp(2.2rem,7.5vw,4.4rem);max-width:17ch;margin-bottom:1rem;text-shadow:0 2px 18px rgb(0 0 0 / 0.35)}
.hero p.sub{max-width:42ch;font-size:clamp(1rem,2.4vw,1.2rem);color:#e6ebe0;margin:0 0 1.6rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:0.75rem}
.hero__cta .btn{flex:1 1 12rem}
@media (min-width:640px){ .hero__cta .btn{flex:0 0 auto} }
@media (prefers-reduced-motion:reduce){ .hero__video{display:none} }
.hero.is-static .hero__video{display:none}

section{padding:clamp(3rem,7vw,5.5rem) 0}
.kicker{font:600 0.76rem/1 var(--sans);letter-spacing:0.16em;text-transform:uppercase;color:var(--ember-dk);margin:0 0 0.8rem}
.head{margin-bottom:2rem;max-width:46ch}
.head h2{font-size:clamp(1.8rem,4.6vw,2.6rem)}
.head p{color:var(--muted);margin:0.8rem 0 0}
.head--row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem;max-width:none}
.ph{display:inline-block;font:600 0.66rem/1 var(--sans);letter-spacing:0.1em;text-transform:uppercase;color:var(--ember-dk);border:1px dashed var(--ember);padding:0.28rem 0.5rem;border-radius:3px}

/* Categories */
.cats{display:grid;grid-template-columns:1fr;gap:1rem}
@media (min-width:640px){ .cats{grid-template-columns:repeat(3,1fr)} }
.cat{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:var(--sand-2);text-decoration:none;color:var(--sand)}
.cat img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgb(10 20 14 / 0.8),rgb(10 20 14 / 0) 60%)}
.cat__text{position:absolute;left:1rem;right:1rem;bottom:0.9rem;z-index:1}
.cat__text h3{font-size:1.6rem}
.cat__text p{margin:0.2rem 0 0;font-size:0.9rem;color:#e0e7da}

/* Product grid and cards */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;list-style:none;margin:0;padding:0}
@media (min-width:760px){ .grid{grid-template-columns:repeat(3,1fr);gap:1.4rem} .grid--4{grid-template-columns:repeat(2,1fr)} }
@media (min-width:1040px){ .grid--4{grid-template-columns:repeat(4,1fr)} }
.card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.card[hidden]{display:none}
.card__img{display:block;background:var(--sand-2)}
.card__img img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}
.card__body{display:flex;flex-direction:column;gap:0.35rem;padding:0.9rem 0.95rem 1rem;flex:1}
.card__cat{font:600 0.68rem/1 var(--sans);letter-spacing:0.12em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:1.05rem;line-height:1.3}
.card h3 a{text-decoration:none}
.card h3 a:hover{text-decoration:underline;text-underline-offset:3px}
.price{font-weight:600;font-size:1.05rem}
.card .btn{margin-top:auto}
.card__body .price{margin-bottom:0.5rem}

/* Shop filters */
.filters{display:flex;flex-wrap:wrap;gap:0.5rem;margin:0 0 1.5rem}
.filters button{min-height:44px;padding:0 1.1rem;border:1.5px solid var(--line);border-radius:999px;background:var(--white);color:var(--text);font:600 0.92rem/1 var(--sans);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--pine);border-color:var(--pine);color:var(--sand)}
.result-note{color:var(--muted);font-size:0.9rem;margin:0 0 1rem}

/* Product page */
.crumbs{font-size:0.85rem;color:var(--muted);margin:0 0 1.25rem}
.crumbs a{color:inherit}
.pdp{display:grid;grid-template-columns:1fr;gap:1.75rem}
@media (min-width:860px){ .pdp{grid-template-columns:1fr 1fr;gap:3rem;align-items:start} }
.pdp__img{border-radius:var(--r);overflow:hidden;background:var(--sand-2)}
.pdp__img img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}
.pdp h1{font-size:clamp(1.8rem,4.6vw,2.6rem);margin:0.4rem 0 0.8rem}
.pdp .price{font-size:1.6rem;margin:0 0 1rem}
.pdp__desc{color:var(--muted);margin:0 0 1.25rem}
.specs{margin:0 0 1.5rem;padding:0;list-style:none;display:grid;gap:0.5rem;font-size:0.95rem}
.specs li{padding-left:1.3rem;position:relative}
.specs li::before{content:"";position:absolute;left:0;top:0.62em;width:0.55rem;height:0.55rem;border-radius:50%;background:var(--ember)}
.buy{display:flex;flex-wrap:wrap;align-items:center;gap:0.75rem;margin:0 0 0.75rem}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;background:var(--white)}
.qty button{width:44px;height:44px;border:0;background:transparent;font:600 1.2rem/1 var(--sans);cursor:pointer;color:var(--text)}
.qty input{width:2.6rem;min-height:44px;border:0;background:transparent;text-align:center;font:600 1rem/1 var(--sans);padding:0;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.status{min-height:1.5rem;margin:0;color:#1d5a2f;font-weight:600;font-size:0.92rem}
.notice{background:var(--sand-2);border:1px dashed var(--ember);border-radius:var(--r);padding:0.8rem 1rem;font-size:0.88rem;color:var(--muted);margin:1.25rem 0 0}

/* Cart and checkout */
.page-title{font-size:clamp(2rem,5vw,2.8rem);margin:0 0 1.5rem}
.cart-layout{display:grid;grid-template-columns:1fr;gap:1.75rem}
@media (min-width:900px){ .cart-layout{grid-template-columns:1.6fr 1fr;gap:2.5rem;align-items:start} }
.lines{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.line{display:grid;grid-template-columns:5rem 1fr;gap:0.25rem 1rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
@media (min-width:560px){ .line{grid-template-columns:6.5rem 1fr auto} }
.line img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:8px;background:var(--sand-2);grid-row:span 2}
.line__name{font-family:var(--serif);font-size:1.1rem;line-height:1.3;text-decoration:none}
.line__name:hover{text-decoration:underline;text-underline-offset:3px}
.line__unit{color:var(--muted);font-size:0.9rem;margin:0}
.line__controls{display:flex;flex-wrap:wrap;align-items:center;gap:0.75rem;grid-column:2}
.line__total{font-weight:600;grid-column:2}
@media (min-width:560px){ .line__total{grid-column:3;grid-row:1;text-align:right} }
.remove{border:0;background:none;color:var(--ember-dk);text-decoration:underline;text-underline-offset:3px;font:500 0.9rem/1 var(--sans);cursor:pointer;min-height:44px;padding:0}
.summary{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem}
.summary h2{font-size:1.3rem;margin:0 0 1rem}
.summary dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:0.5rem 1rem;font-size:0.95rem}
.summary dt{color:var(--muted)}
.summary dd{margin:0;text-align:right}
.summary .total{border-top:1px solid var(--line);padding-top:0.8rem;margin-top:0.4rem;font-weight:600;font-size:1.1rem;color:var(--text)}
.summary .btn{margin-top:1.1rem}
.summary p.small{margin:0.9rem 0 0;font-size:0.82rem;color:var(--muted)}
.empty{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.25rem;text-align:center}
.empty p{margin:0 0 1rem;color:var(--muted)}
.mini{list-style:none;margin:0 0 1rem;padding:0;display:grid;gap:0.6rem;font-size:0.92rem}
.mini li{display:flex;justify-content:space-between;gap:1rem}
.mini span:first-child{color:var(--text)}

form.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem}
@media (min-width:600px){ form.panel{padding:1.75rem} }
form.panel fieldset{border:0;padding:0;margin:0 0 1.5rem}
form.panel legend{font-family:var(--serif);font-size:1.25rem;margin:0 0 0.9rem;padding:0}
.field{margin:0 0 1rem}
.field-row{display:grid;grid-template-columns:1fr;gap:0 1rem}
@media (min-width:560px){ .field-row{grid-template-columns:2fr 1fr 1fr} }
label{display:block;font-weight:600;font-size:0.9rem;margin:0 0 0.35rem}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;min-height:48px;padding:0.75rem 0.85rem;border:1.5px solid #6f7d69;border-radius:8px;background:var(--white);color:var(--text);font:400 1rem/1.3 var(--sans)}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:#b3261e}
.err{display:none;color:#b3261e;font-size:0.85rem;margin:0.3rem 0 0}
.field.has-error .err{display:block}
.demo-pay{background:var(--sand-2);border:1px dashed var(--ember);border-radius:var(--r);padding:1rem;font-size:0.92rem;color:var(--muted)}
.demo-pay strong{display:block;color:var(--text);margin-bottom:0.3rem}
.order-box{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}
.order-num{font:600 1.2rem/1.3 var(--sans);letter-spacing:0.04em}

/* How the demo works: an editorial layout with a photograph beside each step, on deep forest green with brass details. */
.how{background:var(--pine-2);color:var(--sand);padding:clamp(4rem,9vw,7.5rem) 0}
.how__intro{max-width:46rem;margin:0 0 clamp(3rem,7vw,5.5rem)}
.how__eyebrow{margin:0 0 1.25rem;font:600 0.78rem/1 var(--sans);letter-spacing:0.28em;text-transform:uppercase;color:var(--brass-lt)}
.how__intro h2{font-size:clamp(2.2rem,5.6vw,3.8rem);line-height:1.05;letter-spacing:-0.01em}
.how__lead{margin:1.4rem 0 0;max-width:38rem;font-size:clamp(1.02rem,1.6vw,1.15rem);color:#cfd8cb}
.how__list{list-style:none;margin:0;padding:0;display:grid;gap:clamp(3.5rem,8vw,6.5rem)}
.how__row{display:grid;grid-template-columns:1fr;gap:1.5rem}
.how__fig{margin:0;border-radius:6px;overflow:hidden;background:var(--pine)}
.how__fig img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.how__num{display:block;font:500 clamp(3rem,6vw,4.5rem)/1 var(--serif);letter-spacing:0.02em;color:var(--brass-lt)}
.how__rule{display:block;width:3.5rem;height:1px;background:var(--brass);margin:1.1rem 0 1.4rem}
.how__text h3{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:0.01em}
.how__text p{margin:0.9rem 0 0;max-width:30rem;font-size:1.05rem;color:#cfd8cb}
.how__link{display:inline-block;margin-top:1.4rem;padding-bottom:0.45rem;border-bottom:1px solid var(--brass);color:var(--sand);text-decoration:none;font:600 0.8rem/1 var(--sans);letter-spacing:0.2em;text-transform:uppercase}
.how__link:hover,.how__link:focus-visible{color:var(--brass-lt)}
@media (min-width:860px){
  .how__row{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:2rem;align-items:center}
  .how__fig{grid-column:1 / span 6}
  .how__text{grid-column:8 / span 5}
  .how__row:nth-child(even) .how__fig{grid-column:7 / span 6;grid-row:1}
  .how__row:nth-child(even) .how__text{grid-column:1 / span 5;grid-row:1}
}

footer{background:var(--ink);color:#b9c3b4;padding:2.25rem 0;font-size:0.88rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
footer p{margin:0}
footer a{color:var(--ember-lt)}
@media (prefers-reduced-motion:reduce){ *{scroll-behavior:auto !important;transition:none !important;animation:none !important} }