/* PGM Recycling — public site design system.
   One small cacheable file, no framework. Mobile first. */

:root {
  --ink: #0b1f16;
  --forest: #0f5132;
  --forest-2: #0a3d26;
  --leaf: #16a34a;
  --mint: #e8f5ee;
  --copper: #b45309;
  --copper-2: #d97706;
  --sand: #f6f4ef;
  --paper: #ffffff;
  --line: #e2e6e2;
  --mute: #5b6b63;
  --text: #1f2a25;
  --wa: #25d366;
  --wa-2: #1ebe5b;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 31, 22, .08);
  --shadow-lg: 0 24px 60px rgba(11, 31, 22, .14);
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Sora", var(--font-body);
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--paper); line-height: 1.6; font-size: 16.5px; }
img, picture, svg { display: block; max-width: 100%; height: auto; }
/* A <picture> has no size of its own; inside a framed box it must pass the
   frame's height down to the <img>, or object-fit: cover has nothing to fill. */
.hero__img picture, .card__media picture, .split__img picture, .product__img picture { height: 100%; }
h1, h2, h3 { text-wrap: balance; }
a { color: var(--forest); text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; }
h3, .h3 { font-size: 1.22rem; font-weight: 700; }
p { margin: 0 0 1em; }
.lead { font-size: 1.16rem; color: var(--mute); }
.wrap { width: min(var(--wrap), 100% - 2rem); margin-inline: auto; }
.section { padding-block: clamp(3rem, 8vw, 5.5rem); }
.section--tint { background: var(--sand); }
.section--forest { background: var(--forest); color: #e9f3ee; }
.section--forest h2, .section--forest h3 { color: #fff; }
.eyebrow { display: inline-block; font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--copper); margin-bottom: .8rem; }
.section--forest .eyebrow { color: #a7e3c1; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.muted { color: var(--mute); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; z-index: 1000; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid #b45309; outline-offset: 3px; box-shadow: 0 0 0 6px #fff; }

/* ── buttons ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .95rem 1.5rem; border-radius: 999px; font-family: var(--font-display); font-weight: 700; font-size: 1rem; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; white-space: normal; text-align: center; max-width: 100%; }
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 1.25em; height: 1.25em; flex: none; }
.btn--wa { background: var(--wa); color: #06301a; box-shadow: 0 8px 22px rgba(37, 211, 102, .35); }
.btn--wa:hover { background: var(--wa-2); }
.btn--primary { background: var(--forest); color: #fff; }
.btn--primary:hover { background: var(--forest-2); }
.btn--ghost { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn--ghost:hover { background: var(--mint); }
.btn--light { background: #fff; color: var(--forest); }
.btn--copper { background: var(--copper); color: #fff; }
.btn--copper:hover { background: #92400e; }
.btn--lg { padding: 1.1rem 1.9rem; font-size: 1.08rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; }

/* ── header ──────────────────────────────────────────────── */
.site-head { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.site-head__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 72px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.brand img { width: 44px; height: 47px; }
.brand b { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: .02em; }
.brand small { display: none; font-size: .7rem; color: var(--mute); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
@media (min-width: 420px) { .brand small { display: block; } }
.nav { display: none; }
.nav a { color: var(--text); text-decoration: none; font-weight: 600; font-size: .95rem; padding: .5rem .6rem; border-radius: 8px; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--mint); color: var(--forest); }
.head-cta { display: none; white-space: nowrap; }
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--line); background: #fff; border-radius: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; transition: background .2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--ink); transition: transform .2s; }
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }
.site-head.is-open .nav-toggle span { background: transparent; }
.site-head.is-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.site-head.is-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }
.mnav { display: none; border-top: 1px solid var(--line); background: #fff; padding: .6rem 0 1rem; }
.site-head.is-open .mnav { display: block; }
.mnav a { display: block; padding: .85rem 1rem; font-weight: 600; text-decoration: none; color: var(--text); border-radius: 10px; }
.mnav a:hover { background: var(--mint); }
.mnav .btn { display: flex; margin: .6rem 1rem 0; justify-content: center; }
@media (min-width: 1140px) {
  .nav { display: flex; gap: .15rem; }
  .head-cta { display: inline-flex; padding: .7rem 1.15rem; font-size: .95rem; }
  .nav-toggle, .mnav { display: none !important; }
}

/* ── hero ────────────────────────────────────────────────── */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; }
.hero__img { position: absolute; inset: 0; z-index: -2; }
.hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(8,26,18,.94) 0%, rgba(8,26,18,.86) 45%, rgba(8,26,18,.45) 100%); }
@media (max-width: 899px) { .hero::after { background: linear-gradient(180deg, rgba(8,26,18,.93), rgba(8,26,18,.86)); } }
.hero__in { padding-block: clamp(4rem, 11vw, 8rem) clamp(3.5rem, 9vw, 6.5rem); max-width: 720px; }
.hero--sub .hero__in { padding-block: clamp(3rem, 7vw, 5rem) clamp(2.5rem, 6vw, 4rem); max-width: 780px; }
.hero--sub .crumbs, .hero--sub .crumbs a { color: #b8d1c3; }
.hero--sub .lead { color: #d9e7df; }
.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero h1 em { font-style: normal; color: #9ae6b4; }
.hero p { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #d9e7df; max-width: 600px; }
.hero .btn-row { margin-top: 1.6rem; }
.hero__note { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; font-size: .92rem; color: #b8d1c3; }
.hero__note span { display: inline-flex; align-items: center; gap: .4rem; }
.hero__note svg { width: 18px; height: 18px; color: #9ae6b4; }

/* ── promise bar ─────────────────────────────────────────── */
.promise { background: var(--forest); color: #fff; }
.promise__in { display: grid; gap: 1rem; padding-block: 1.1rem; grid-template-columns: minmax(0, 1fr); }
.promise__item { display: flex; align-items: center; gap: .7rem; font-weight: 600; font-size: .98rem; }
.promise__item svg { width: 26px; height: 26px; color: #9ae6b4; flex: none; }
@media (min-width: 720px) { .promise__in { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ── grids & cards ───────────────────────────────────────── */
.grid { display: grid; gap: 1.4rem; }
.grid--2, .grid--3 { grid-template-columns: minmax(0, 1fr); }
.grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.card, .step, .why__item, .branch { min-width: 0; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.card__media { aspect-ratio: 4 / 3; background: var(--sand); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card__media img { transform: scale(1.04); }
.card__body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.card__body p { color: var(--mute); margin: 0; }
.card__body .btn { margin-top: auto; align-self: flex-start; }
.card--illu .card__media { display: grid; place-items: center; background: linear-gradient(160deg, #eef6f1, #dcefe4); }
.card--illu .card__media svg { width: 58%; height: auto; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: .3rem 0 .6rem; }
.tag { font-size: .8rem; font-weight: 600; background: var(--mint); color: var(--forest); padding: .25rem .65rem; border-radius: 999px; }

/* ── photo gallery ───────────────────────────────────────── */
.gallery { display: grid; gap: .8rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; } }
@media (min-width: 1000px) { .gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.gallery figure { margin: 0; position: relative; border-radius: 12px; overflow: hidden; background: var(--sand); box-shadow: var(--shadow); aspect-ratio: 4 / 3; }
.gallery figure.tall { grid-row: span 2; aspect-ratio: auto; }
.gallery figure.wide { grid-column: span 2; }
.gallery picture, .gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.6rem .85rem .7rem; font-size: .82rem; font-weight: 600; color: #fff;
  background: linear-gradient(180deg, rgba(11,31,22,0) 0%, rgba(11,31,22,.78) 100%); }
.strip-photos { display: grid; gap: .6rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (min-width: 720px) { .strip-photos { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.strip-photos picture, .strip-photos img { aspect-ratio: 1 / 1; width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }

/* ── split section (text + image) ────────────────────────── */
.split { display: grid; gap: 2rem; align-items: center; grid-template-columns: 1fr; }
.split__img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.split__img img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr .95fr; gap: 3.5rem; } .split--flip > :first-child { order: 2; } }

/* ── steps ───────────────────────────────────────────────── */
.steps { display: grid; gap: 1.2rem; grid-template-columns: minmax(0, 1fr); counter-reset: step; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.5rem 1.7rem; position: relative; box-shadow: var(--shadow); }
.step::before { counter-increment: step; content: counter(step); display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--forest); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; margin-bottom: 1rem; }
.step h3 { margin-bottom: .35rem; }
.step p { color: var(--mute); margin: 0; }

/* ── why us ──────────────────────────────────────────────── */
.why { display: grid; gap: 1.2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) { .why { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.why__item { display: flex; gap: 1rem; padding: 1.4rem; border-radius: var(--radius); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.why__item svg { width: 34px; height: 34px; flex: none; color: #9ae6b4; }
.why__item h3 { margin-bottom: .3rem; }
.why__item p { margin: 0; color: #cfe3d7; }
.callout { border-left: 5px solid var(--copper-2); background: #fff8ec; padding: 1.2rem 1.4rem; border-radius: 10px; font-size: 1.05rem; }
.callout b { color: var(--copper); }

/* ── contact / branches ──────────────────────────────────── */
.branch { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.branch h3 { display: flex; align-items: center; gap: .5rem; }
.branch h3 svg { width: 22px; height: 22px; flex: none; color: var(--forest); }
.branch address { font-style: normal; color: var(--mute); line-height: 1.7; }
.branch a { font-weight: 600; }
.wa-card { background: linear-gradient(160deg, #0f5132, #0a3d26); color: #fff; border-radius: var(--radius); padding: 2rem 1.8rem; box-shadow: var(--shadow-lg); }
.wa-card h2, .wa-card h3 { color: #fff; }
.wa-card p { color: #cfe3d7; }
.wa-card .num { font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 800; color: #fff; letter-spacing: .02em; text-decoration: none; display: inline-block; margin: .2rem 0 1rem; }
.form { display: grid; gap: .9rem; }
.form label { display: grid; gap: .35rem; font-weight: 600; font-size: .95rem; }
.form input, .form textarea { font: inherit; padding: .85rem 1rem; border: 1px solid #cfd6d1; border-radius: 10px; background: #fff; width: 100%; }
.form input:focus, .form textarea:focus { border-color: var(--forest); box-shadow: 0 0 0 3px rgba(15,81,50,.15); outline: none; }
.form .hp { position: absolute; left: -9999px; }
.notice { padding: 1rem 1.2rem; border-radius: 10px; font-weight: 600; }
.notice--ok { background: var(--mint); color: var(--forest); }
.notice--err { background: #fee2e2; color: #991b1b; }

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-group { margin-bottom: 2.2rem; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--paper); margin-bottom: .7rem; }
.faq summary { cursor: pointer; list-style: none; padding: 1.05rem 1.2rem; font-family: var(--font-display); font-weight: 700; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--forest); flex: none; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 1.2rem 1.2rem; color: var(--mute); }

/* ── product strip (mini cats) ───────────────────────────── */
.product { display: grid; gap: 2rem; align-items: center; grid-template-columns: 1fr; background: var(--paper); border: 1px solid var(--line); border-radius: 20px; padding: 1.5rem; box-shadow: var(--shadow-lg); }
@media (min-width: 860px) { .product { grid-template-columns: .9fr 1.1fr; padding: 2rem; } }
.product__img { border-radius: 14px; overflow: hidden; background: #fff; }
.price { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--forest); }
.price small { font-size: .95rem; color: var(--mute); font-weight: 600; margin-left: .4rem; }
.spec { display: grid; grid-template-columns: auto 1fr; gap: .35rem 1rem; margin: 1rem 0 1.4rem; font-size: .97rem; }
.spec dt { font-weight: 700; color: var(--ink); } .spec dd { margin: 0; color: var(--mute); }

/* ── CTA band ────────────────────────────────────────────── */
.cta { background: linear-gradient(120deg, #0b1f16, #0f5132 70%, #14532d); color: #fff; }
.cta h2 { color: #fff; }
.cta p { color: #cfe3d7; }
.cta__in { display: grid; gap: 1.5rem; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 860px) { .cta__in { grid-template-columns: 1.4fr 1fr; } .cta__in .btn-row { justify-content: flex-end; } }

/* ── footer ──────────────────────────────────────────────── */
.site-foot { background: var(--ink); color: #b8cabf; padding-block: 3.5rem 1.5rem; font-size: .95rem; }
.site-foot a:not(.btn) { color: #e5efe9; text-decoration: none; }
.site-foot a:not(.btn):hover { text-decoration: underline; }
.foot-grid { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) { .foot-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.foot-grid > * { min-width: 0; }
.site-foot .foot-h { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .9rem; }
.site-foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.site-foot address { font-style: normal; line-height: 1.7; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2.5rem; padding-top: 1.3rem; display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; justify-content: space-between; font-size: .85rem; color: #8aa093; }
.foot-bottom a { color: #b8cabf; }
.reg { display: flex; align-items: center; gap: .8rem; margin-top: 1rem; }
.reg img { width: 54px; height: auto; background: #fff; border-radius: 8px; padding: 4px; }
.reg span { font-size: .82rem; }

/* ── sticky whatsapp ─────────────────────────────────────── */
.wa-fab { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: inline-flex; align-items: center; gap: .6rem; background: var(--wa); color: #06301a; font-family: var(--font-display); font-weight: 700; padding: .8rem 1.1rem .8rem .9rem; border-radius: 999px; text-decoration: none; box-shadow: 0 12px 30px rgba(37,211,102,.45); }
.wa-fab svg { width: 26px; height: 26px; }
.wa-fab span { display: none; }
@media (min-width: 600px) { .wa-fab span { display: inline; } }

/* ── breadcrumb & page hero ──────────────────────────────── */
.page-hero { background: var(--sand); border-bottom: 1px solid var(--line); padding-block: clamp(2.5rem, 6vw, 4rem); }
.page-hero h1 { margin-bottom: .6rem; }
.page-hero .lead { max-width: 760px; }
.crumbs { font-size: .85rem; color: var(--mute); margin-bottom: 1rem; }
.crumbs a { color: var(--mute); }
.crumbs span { margin: 0 .4rem; }

/* ── prose ───────────────────────────────────────────────── */
.prose { max-width: 760px; }
.prose h2 { margin-top: 2.2rem; font-size: 1.6rem; }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: .35rem; }
.check { list-style: none; padding: 0; display: grid; gap: .6rem; }
.check li { display: flex; gap: .6rem; align-items: flex-start; }
.check svg { width: 22px; height: 22px; flex: none; color: var(--leaf); margin-top: .15rem; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } .pgm-cb { opacity: 1 !important; } }
@media print {
  .wa-fab, .nav-toggle, .mnav, .head-cta, .skip, .btn { display: none !important; }
  .hero, .promise, .section--forest, .wa-card, .cta, .site-foot, .site-head, .section--tint, .page-hero { background: #fff !important; color: #111 !important; box-shadow: none !important; }
  .hero h1, .hero p, .hero h1 em, .section--forest h2, .section--forest h3, .why__item p, .wa-card h2, .wa-card h3, .wa-card p, .wa-card .num, .cta h2, .cta p, .site-foot, .site-foot a, .site-foot .foot-h, .site-foot address { color: #111 !important; }
  .hero__img, .hero::after { display: none !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .85em; color: #555; }
}