/* ============================================================
   Sari Tani Desa — Design System
   Nature x Science x Manufacturing x Experience
   ============================================================ */

/* ---- Tokens ---- */
:root {
  /* brand */
  --teal-950:#0a2a27;
  --teal-900:#0c3b38;
  --teal-800:#114b47;
  --teal-700:#14625c;
  --teal-600:#17746b;
  --green-700:#246b45;
  --green-600:#2e7d4f;
  --green-500:#3c8d5e;
  --green-100:#e3efe7;

  /* neutrals */
  --sand-50:#faf8f3;
  --sand-100:#f5f1e8;
  --sand-200:#ece5d6;
  --ink:#18211f;
  --ink-soft:#2d3a36;
  --muted:#5f6d68;
  --line:#e3ddd0;

  /* accent */
  --ochre-600:#b9792c;
  --ochre-500:#d08a3c;

  --white:#ffffff;

  /* type */
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
  --font-body:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  /* rhythm */
  --container:1180px;
  --gutter:clamp(1rem, 4vw, 2rem);
  --radius:14px;
  --radius-sm:9px;
  --shadow-sm:0 1px 3px rgba(20,40,36,.08),0 1px 2px rgba(20,40,36,.04);
  --shadow-md:0 10px 30px -12px rgba(20,40,36,.18);
  --shadow-lg:0 24px 60px -20px rgba(12,46,41,.32);
  --ease:cubic-bezier(.22,1,.36,1);
  --header-h:76px;
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--sand-50);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-700);text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--green-600)}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--ochre-500);outline-offset:3px;border-radius:4px}
::selection{background:var(--green-500);color:#fff}

.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:8px;z-index:2000;background:var(--teal-900);color:#fff;padding:.6rem 1.2rem;border-radius:6px}
.skip-link:focus{left:8px}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}

/* ---- Typography ---- */
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.12;
  color:var(--ink);
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.1rem,5.4vw,3.6rem);font-weight:600}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
h3{font-size:clamp(1.2rem,2.2vw,1.5rem)}
h4{font-size:1.15rem}
p{color:var(--ink-soft)}
.lead{font-size:clamp(1.1rem,1.6vw,1.25rem);color:var(--muted)}

.eyebrow{
  display:inline-block;font-family:var(--font-body);font-size:.78rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--green-600);margin-bottom:.7rem;
}
.section-head{margin-bottom:2.6rem;max-width:760px}
.section-head p{margin-top:.8rem;font-size:1.1rem}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);font-weight:600;font-size:1rem;
  padding:.9rem 1.6rem;border-radius:999px;border:2px solid transparent;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
  text-decoration:none;line-height:1.2;
}
.btn:active{transform:scale(.98)}
.btn--primary{background:var(--green-600);color:#fff;box-shadow:var(--shadow-md)}
.btn--primary:hover{background:var(--green-700);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn--dark{background:var(--teal-900);color:#fff}
.btn--dark:hover{background:var(--teal-800);color:#fff}
.btn--light{background:#fff;color:var(--teal-800)}
.btn--light:hover{background:var(--sand-100);color:var(--teal-800)}
.btn--sm{padding:.55rem 1.1rem;font-size:.9rem}

/* ---- Header ---- */
.site-header{
  position:sticky;top:0;z-index:900;
  background:rgba(250,248,243,.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease;
}
.site-header.is-scrolled{box-shadow:var(--shadow-sm)}
.site-header__inner{display:flex;align-items:center;gap:1.5rem;height:var(--header-h)}
.brand{display:flex;align-items:center}
.brand__mark{width:auto;max-height:40px;height:auto}

.site-nav{margin-left:auto}
.site-nav ul{display:flex;gap:.15rem;align-items:center}
.nav-link{
  display:block;padding:.5rem .75rem;border-radius:8px;
  font-size:.94rem;font-weight:600;color:var(--ink-soft);
}
.nav-link:hover{color:var(--green-700);background:var(--sand-100)}
.nav-link.is-active{color:var(--green-700)}
.site-nav__cta{display:flex;align-items:center;margin-left:.5rem}
.site-nav__cta .btn{padding:.6rem 1.15rem;font-size:.9rem}

.site-header__actions{display:flex;align-items:center;gap:.7rem}
.site-header__phone{font-weight:600;font-size:.92rem;color:var(--ink-soft);white-space:nowrap}
.site-header__phone:hover{color:var(--green-700)}
.nav-lang{
  font-size:.82rem;font-weight:700;color:var(--teal-700);
  border:1px solid var(--line);background:var(--sand-100);
  padding:.32rem .7rem;border-radius:8px;line-height:1;
}
.nav-lang:hover{color:var(--green-700);border-color:var(--green-500)}

.nav-toggle{display:none;background:none;border:0;width:42px;height:42px;border-radius:9px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle__bar{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- Hero (home) ---- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:var(--teal-950);
}
.hero__media,.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__scrim{
  position:absolute;inset:0;
  background:
    radial-gradient(1100px 480px at 82% 22%, rgba(38,105,85,.42), transparent 60%),
    linear-gradient(100deg, rgba(10,42,39,.94) 0%, rgba(12,59,56,.82) 45%, rgba(23,116,107,.62) 100%);
}
.hero__inner{position:relative;z-index:2;padding:clamp(4.5rem,10vw,8rem) 0 clamp(5rem,11vw,9rem)}
.hero__kicker{display:inline-flex;align-items:center;gap:.5rem;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#d9efe3;margin-bottom:1.1rem}
.hero__kicker::before{content:"";width:34px;height:2px;background:var(--ochre-500);display:inline-block}
.hero h1{color:#fff;max-width:15ch;text-wrap:balance}
.hero__sub{max-width:56ch;font-size:clamp(1.05rem,1.7vw,1.3rem);color:#d6e6de;margin:1.2rem 0 2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:2.4rem;color:#bfd6cc;font-size:.95rem;font-weight:600}
.hero__meta span{display:inline-flex;align-items:center;gap:.45rem}
.hero__meta svg{width:18px;height:18px}

/* ingredient → product motif (subtle, auto) */
.hero__motif{position:absolute;right:4%;bottom:10%;z-index:3;opacity:.5;pointer-events:none}
.hero__motif svg{width:clamp(120px,18vw,230px);height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.3))}
.hero__motif .m-leaf{animation:leafDrift 14s var(--ease) infinite}
.hero__motif .m-grain{opacity:.9;mix-blend-mode:screen}
@keyframes leafDrift{
  0%{transform:translate(0,0) rotate(0deg)}
  50%{transform:translate(-14px,-18px) rotate(-8deg)}
  100%{transform:translate(0,0) rotate(0deg)}
}

/* ---- Trust strip ---- */
.trust{border-bottom:1px solid var(--line);background:var(--sand-100)}
.trust__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;padding:2.2rem 0}
.trust__item{display:flex;gap:.9rem;align-items:flex-start}
.trust__icon{flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:var(--green-100);color:var(--green-700);display:grid;place-items:center}
.trust__icon svg{width:24px;height:24px}
.trust__item h3{font-family:var(--font-body);font-size:1.02rem;font-weight:700;color:var(--ink);margin-bottom:.15rem}
.trust__item p{font-size:.9rem;color:var(--muted)}

/* ---- Sections ---- */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section--tint{background:var(--white)}
.section--sand{background:var(--sand-100)}
.section--dark{background:var(--teal-900);color:#e7f0eb}
.section--dark h2,.section--dark h3{color:#fff}

/* ---- Why cards ---- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.card__icon{width:52px;height:52px;border-radius:13px;background:var(--teal-900);color:#eaf5ef;display:grid;place-items:center;margin-bottom:1.2rem}
.card__icon svg{width:26px;height:26px}
.card h3{margin-bottom:.5rem}
.card p{font-size:.98rem}
.card .card__link{margin-top:1.1rem;display:inline-flex;gap:.4rem;font-weight:600;font-size:.92rem;color:var(--green-700);align-items:center}
.card .card__link svg{width:16px;height:16px;transition:transform .2s}
.card:hover .card__link svg{transform:translateX(4px)}

/* ---- Service cards ---- */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.service-card{
  position:relative;border-radius:var(--radius);overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--sand-200)}
.service-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.service-card:hover .service-card__media img{transform:scale(1.06)}
.service-card__body{padding:1.4rem;display:flex;flex-direction:column;flex:1}
.service-card__body h3{font-size:1.22rem}
.service-card__body>p{font-size:.94rem;margin:.5rem 0}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:.7rem 0 1rem}
.tag{font-size:.72rem;font-weight:600;color:var(--teal-700);background:var(--green-100);padding:.28rem .6rem;border-radius:999px}
.service-card__actions{margin-top:auto;display:flex;flex-wrap:wrap;gap:.5rem}
.btn-mini{font-size:.85rem;font-weight:600;padding:.5rem .9rem;border-radius:9px;display:inline-flex;align-items:center;gap:.3rem;background:var(--sand-100);color:var(--ink-soft);border:1px solid var(--line)}
.btn-mini:hover{background:var(--green-600);color:#fff;border-color:var(--green-600)}
.btn-mini.is-cta{background:var(--green-600);color:#fff;border-color:var(--green-600)}
.btn-mini.is-cta:hover{background:var(--green-700)}

/* ---- Journey ---- */
.journey{position:relative}
.journey-track{position:relative;display:grid;grid-template-columns:repeat(8,1fr);gap:.5rem;padding-top:2rem}
.journey-track::before{
  content:"";position:absolute;top:2.4rem;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--green-600) var(--journey-progress,0%),var(--line) var(--journey-progress,0%));
  transition:background-position .2s linear;border-radius:3px;
}
.journey-step{position:relative;text-align:center;padding:0 .4rem}
.journey-step__dot{
  width:38px;height:38px;margin:0 auto 1rem;border-radius:50%;
  background:#fff;border:3px solid var(--line);color:var(--muted);
  display:grid;place-items:center;font-weight:700;font-size:.9rem;position:relative;z-index:2;
  transition:background .3s,border-color .3s,color .3s,transform .3s var(--ease);
}
.journey-step.is-reached .journey-step__dot{background:var(--green-600);border-color:var(--green-600);color:#fff;transform:scale(1.08)}
.journey-step h4{font-family:var(--font-body);font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:.35rem}
.journey-step p{font-size:.82rem;color:var(--muted)}
.journey-step.is-reached h4{color:var(--green-700)}
.arrow-journey{display:grid;place-items:center;color:var(--green-600)}

/* ---- Capability ---- */
.cap-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:2.6rem;align-items:center}
.cap-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.cap-photo img{width:100%;height:100%;object-fit:cover}
.cap-list{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.cap-item{display:flex;gap:.7rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:.9rem 1rem}
.cap-item svg{flex:0 0 auto;width:20px;height:20px;color:var(--green-600);margin-top:.15rem}
.cap-item span{font-size:.95rem;font-weight:600;color:var(--ink-soft)}

/* ---- Portfolio strip ---- */
.logo-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:1.1rem}
.logo-tile{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  display:grid;place-items:center;padding:1.3rem;min-height:104px;
  filter:grayscale(1) opacity(.78);transition:filter .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
}
.logo-tile img{max-height:58px;width:auto;object-fit:contain}
.logo-tile:hover{filter:grayscale(0) opacity(1);transform:translateY(-4px) scale(1.02);box-shadow:var(--shadow-md)}
.logo-tile__name{position:relative;font-size:.78rem;font-weight:600;color:var(--muted);margin-top:.4rem}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.6rem}
.filters .btn-mini.is-active{background:var(--green-600);color:#fff;border-color:var(--green-600)}

/* ---- Planner ---- */
.planner{background:var(--teal-900);color:#e7f0eb;position:relative;overflow:hidden}
.planner::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 85% 0%,rgba(60,141,94,.25),transparent 60%)}
.planner__inner{position:relative;z-index:2}
.planner h2{color:#fff}
.planner-steps{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.4rem 0 1.8rem}
.planner-step-pill{font-size:.82rem;font-weight:600;color:#cfe6da;background:rgba(255,255,255,.08);border-radius:999px;padding:.45rem 1rem;cursor:pointer;border:1px solid rgba(255,255,255,.18)}
.planner-step-pill.is-active{background:var(--green-600);color:#fff;border-color:var(--green-600)}
.planner-form{max-width:760px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:1.6rem}
.form-step{display:none}
.form-step.is-active{display:block;animation:fadeUp .35s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.planner-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:.4rem}
.planner-side{display:grid;grid-template-columns:1fr;gap:.8rem}
.choice{text-align:left;background:#fff;color:var(--ink-soft);border:2px solid var(--line);border-radius:var(--radius-sm);padding:.85rem 1rem;font-weight:600;font-size:.95rem;transition:border-color .2s,background .2s}
.choice:hover{border-color:var(--green-500)}
.choice.is-selected{border-color:var(--green-600);background:var(--green-100);color:var(--green-700)}
.field label{display:block;font-size:.82rem;font-weight:700;color:#cfe6da;margin-bottom:.35rem}
.field input,.field select,.field textarea{width:100%;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.8rem .9rem;font:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--ochre-500);outline-offset:1px}
.planner-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:1.4rem}
.planner-summary{display:none;background:#fff;color:var(--ink);border-radius:var(--radius);padding:1.8rem;margin-top:1.6rem}
.planner-summary.is-show{display:block;animation:fadeUp .4s var(--ease)}
.planner-summary h3{color:var(--teal-900);margin-bottom:.6rem}
.summary-table{width:100%;border-collapse:collapse;font-size:.95rem}
.summary-table th{text-align:left;font-weight:700;color:var(--ink);padding:.5rem .4rem;border-bottom:1px solid var(--line);width:38%}
.summary-table td{padding:.5rem .4rem;border-bottom:1px solid var(--line);color:var(--ink-soft)}
.summary-note{font-size:.8rem;color:var(--muted);margin-top:1rem}
.planner-note{font-size:.85rem;color:#bcd2c8;margin-top:1rem}

/* ---- Knowledge / articles ---- */
.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.article-card__media{aspect-ratio:16/9;overflow:hidden;background:var(--sand-200)}
.article-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.article-card:hover .article-card__media img{transform:scale(1.05)}
.article-card__body{padding:1.3rem;display:flex;flex-direction:column;flex:1}
.article-card__meta{font-size:.76rem;font-weight:600;color:var(--green-700);margin-bottom:.4rem}
.article-card h3{font-size:1.05rem;line-height:1.3}
.article-card h3 a{color:var(--ink)}
.article-card h3 a:hover{color:var(--green-700)}
.article-card p{font-size:.9rem;margin-top:.45rem}
.article-card__src{font-size:.78rem;color:var(--muted);margin-top:auto;padding-top:.7rem}

/* ---- Page hero (interior) ---- */
.page-hero{position:relative;color:#fff;background:var(--teal-950);overflow:hidden}
.page-hero__media,.page-hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero__scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,42,39,.95),rgba(12,59,56,.8) 60%,rgba(23,116,107,.55))}
.page-hero__inner{position:relative;z-index:2;padding:clamp(3rem,7vw,5.5rem) 0}
.page-hero h1{color:#fff}
.page-hero__lead{max-width:60ch;margin-top:.8rem;color:#d6e6de;font-size:clamp(1.05rem,1.6vw,1.25rem)}

/* breadcrumb */
.breadcrumb{margin-bottom:1.4rem;font-size:.85rem}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.4rem}
.breadcrumb li{color:#bfd6cc}
.breadcrumb li+li::before{content:"/";margin-right:.4rem;color:#8fb2a4}
.breadcrumb a{color:#cfe6da}
.breadcrumb a:hover{color:#fff}
.breadcrumb li[aria-current] {color:#fff;font-weight:600}

/* ---- Content blocks (interior prose) ---- */
.prose{max-width:820px}
.prose p{margin-bottom:1.1rem}
.prose h2{margin:2.4rem 0 1rem}
.prose h3{margin:1.8rem 0 .7rem}
.prose ul,.prose ol{margin:0 0 1.2rem 1.2rem;list-style:disc;color:var(--ink-soft)}
.prose ol{list-style:decimal}
.prose li{margin-bottom:.45rem}
.prose figure{margin:1.6rem 0}
.prose figcaption{font-size:.82rem;color:var(--muted);margin-top:.5rem}
.prose blockquote{border-left:4px solid var(--green-600);background:var(--sand-100);padding:1rem 1.4rem;border-radius:0 10px 10px 0;margin:1.4rem 0;font-style:italic;color:var(--ink-soft)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;align-items:start}
.split-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.split-img img{width:100%;height:100%;object-fit:cover}

.check-list li{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.6rem}
.check-list svg{flex:0 0 auto;width:20px;height:20px;color:var(--green-600);margin-top:.15rem}

/* equipment grid */
.equip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem}
.equip-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem;display:flex;gap:.7rem;align-items:center}
.equip-item svg{flex:0 0 auto;width:20px;height:20px;color:var(--green-600)}
.equip-item span{font-size:.92rem;font-weight:600;color:var(--ink-soft)}

/* forms */
.form-shell{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{margin-bottom:1rem}
.form-legend{font-size:.9rem;font-weight:700;color:var(--muted);margin-bottom:1rem;padding-bottom:.4rem;border-bottom:1px dashed var(--line)}
.form-error{display:none;background:#fdecea;color:#b3261e;border:1px solid #f5c2bd;border-radius:var(--radius-sm);padding:.8rem 1rem;margin-bottom:1rem;font-size:.9rem}
.form-error.is-show{display:block}
.form-success{display:none;background:var(--green-100);color:var(--green-700);border:1px solid #b9dcc7;border-radius:var(--radius-sm);padding:1rem 1.2rem;margin-bottom:1rem}
.form-success.is-show{display:block}
.form-success h3{color:var(--green-700);margin-bottom:.3rem}
.form-select{position:relative}
.honeypot{position:absolute!important;left:-9999px!important;height:0;overflow:hidden;opacity:0}
.required::after{content:" *";color:#b3261e}

/* contact hub */
.contact-hub{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.6rem;align-items:start}
.contact-cards{display:grid;gap:1rem}
.contact-card{display:flex;gap:.9rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s;color:var(--ink)}
.contact-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);color:var(--ink)}
.contact-card__icon{width:46px;height:46px;border-radius:12px;background:var(--green-100);color:var(--green-700);display:grid;place-items:center;flex:0 0 auto}
.contact-card__icon svg{width:22px;height:22px}
.contact-card h3{font-size:1.05rem}
.contact-card p{font-size:.88rem;color:var(--muted);margin-top:.15rem}
.contact-detail{display:grid;gap:1rem}
.contact-detail blockquote{border:0;margin:0;font-style:normal}

/* FAQ */
.faq{max-width:820px;margin-top:1.6rem}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;margin-bottom:.7rem;overflow:hidden}
.faq-item summary{cursor:pointer;padding:.95rem 1.1rem;font-weight:600;color:var(--ink);list-style:none;position:relative;padding-right:2.5rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:1rem;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--green-600)}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding:0 1.1rem .95rem;font-size:.95rem}

/* CTAs + misc */
.cta-band{background:linear-gradient(120deg,var(--teal-900),var(--teal-700));color:#fff}
.cta-band__inner{display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center;justify-content:space-between;padding:clamp(2.6rem,6vw,4rem) 0}
.cta-band h2{color:#fff}
.cta-band p{color:#cfe6da;margin-top:.4rem}
.cta-band__copy{flex:1;min-width:280px}

.split-cta{display:flex;gap:1rem;flex-wrap:wrap}
.split-cta>*{flex:1 1 260px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:1.6rem;box-shadow:var(--shadow-sm)}
.split-cta h3{font-size:1.15rem;margin-bottom:.3rem}
.split-cta p{font-size:.9rem}
.split-cta .btn{margin-top:1rem}

.notice{border-left:4px solid var(--ochre-500);background:var(--sand-100);padding:1rem 1.2rem;border-radius:0 10px 10px 0;font-size:.92rem;color:var(--ink-soft)}

/* timeline */
.timeline{position:relative;max-width:860px;margin:2rem 0 0;padding-left:2.2rem}
.timeline::before{content:"";position:absolute;left:9px;top:4px;bottom:4px;width:3px;background:linear-gradient(var(--green-600),var(--teal-700));border-radius:3px}
.timeline-item{position:relative;margin-bottom:2rem}
.timeline-item::before{content:"";position:absolute;left:-2.2rem;top:.45rem;width:17px;height:17px;border-radius:50%;background:#fff;border:3px solid var(--green-600);transform:translateX(-50%);left:0}
.timeline-item.reached::before{background:var(--green-600)}
.timeline-item h3{font-size:1.12rem}
.timeline-item time{font-family:var(--font-body);font-size:.8rem;font-weight:700;color:var(--green-700);letter-spacing:.05em;text-transform:uppercase}
.timeline-item p{font-size:.95rem;margin-top:.3rem}

/* ---- Footer ---- */
.site-footer{background:var(--teal-950);color:#bcd2c8;padding:4rem 0 0}
.site-footer__grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr) 1.4fr;gap:2rem;padding-bottom:2.5rem}
.site-footer h3{font-family:var(--font-body);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#9fc0b3;margin-bottom:1rem}
.site-footer a{color:#cfe6da}
.site-footer a:hover{color:#fff}
.site-footer li{margin-bottom:.5rem;font-size:.95rem}
.site-footer address{font-style:normal;font-size:.95rem;line-height:1.6}
.site-footer__phone a{font-weight:600;color:#fff}
.site-footer__hours{font-size:.85rem;color:#9fc0b3;margin-top:.4rem}
.site-footer__brand p{font-size:.92rem;margin-top:1rem}
.site-footer__legal{margin-top:1.2rem;font-size:.85rem}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding:1.4rem 0 2rem;display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;font-size:.82rem;color:#9fc0b3}

/* OEM assistant */
.oem-assist{position:fixed;right:1.1rem;bottom:5.4rem;z-index:1000}
.oem-assist__launcher{width:58px;height:58px;border-radius:50%;background:var(--green-600);color:#fff;font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;border:0;box-shadow:var(--shadow-lg);display:grid;place-items:center;transition:transform .25s var(--ease),background .25s}
.oem-assist__launcher:hover{transform:scale(1.06);background:var(--green-700)}
.oem-assist__card{position:absolute;right:0;bottom:74px;width:min(320px,calc(100vw - 2.2rem));background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden}
.oem-assist__head{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.1rem;background:var(--teal-900);color:#fff;font-family:var(--font-display);font-size:1.05rem}
.oem-assist__close{background:none;border:0;color:#cfe6da;font-size:1.4rem;line-height:1}
.oem-assist__body{padding:1.1rem}
.oem-assist__body p{font-weight:700;margin-bottom:.8rem;color:var(--ink)}
.oem-assist__choice{display:block;width:100%;text-align:left;background:var(--sand-100);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.7rem .9rem;margin-bottom:.5rem;font-weight:600;font-size:.9rem;color:var(--ink-soft)}
.oem-assist__choice:hover{background:var(--green-100);border-color:var(--green-500);color:var(--green-700)}

/* mobile sticky CTA */
.mobile-cta{display:none;position:fixed;left:.9rem;right:.9rem;bottom:.9rem;z-index:990;background:var(--green-600);color:#fff;text-align:center;padding:.9rem;border-radius:12px;font-weight:700;box-shadow:var(--shadow-lg)}
.mobile-cta:hover{background:var(--green-700);color:#fff}

/* flight path for planner submit */
.flight-path{position:fixed;width:8px;height:8px;border-radius:50%;background:var(--ochre-500);z-index:999;pointer-events:none;transition:opacity .4s}
.flight-path.is-flying{animation:flight .9s var(--ease) forwards}
@keyframes flight{from{transform:scale(1);opacity:1}to{transform:scale(.3);opacity:0}}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s var(--ease) var(--reveal-delay,0s),transform .65s var(--ease) var(--reveal-delay,0s)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero__motif,.hero__motif svg,.hero__motif .m-leaf{animation:none;transition:none}
  .service-card:hover .service-card__media img,.article-card:hover .article-card__media img{transform:none}
}

/* ---- Responsive ---- */
@media (max-width:1100px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .article-grid{grid-template-columns:repeat(2,1fr)}
  .journey-track{grid-template-columns:repeat(4,1fr);row-gap:2rem}
  .logo-wall{grid-template-columns:repeat(4,1fr)}
  .site-footer__grid{grid-template-columns:repeat(2,1fr)}
  .equip-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  :root{--header-h:66px}
  .nav-toggle{display:flex}
  .site-nav{
    position:fixed;inset:var(--header-h) 0 auto 0;background:#fbf9f4;
    display:none;flex-direction:column;padding:1rem var(--gutter) 2rem;
    box-shadow:var(--shadow-lg);max-height:calc(100dvh - var(--header-h));overflow:auto;
    border-bottom:1px solid var(--line);
  }
  .site-nav.is-open{display:block}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:.2rem}
  .nav-link{font-size:1.05rem;padding:.8rem .6rem}
  .site-nav__cta{margin:1rem 0 0;display:block}
  .site-nav__cta .btn{width:100%}
  .site-header__phone{display:none}
  .trust__grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr}
  .cap-wrap{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .contact-hub{grid-template-columns:1fr}
  .planner-grid{grid-template-columns:1fr}
  .hero{margin-top:0}
  .oem-assist{bottom:5.4rem}
  .mobile-cta{display:block}
  body{padding-bottom:78px}
  .site-footer{padding-bottom:96px}
}
@media (max-width:560px){
  .service-grid,.article-grid{grid-template-columns:1fr}
  .journey-track{grid-template-columns:1fr;padding-top:0;position:relative}
  .journey-track::before{display:none}
  .journey-step{display:grid;grid-template-columns:46px 1fr;gap:.9rem;text-align:left;position:relative;padding-left:0}
  .journey-step__dot{margin:0;grid-row:span 2}
  .journey-step.is-reached .journey-step__dot{transform:none}
  .journey-step::before{content:"";position:absolute;left:18px;top:38px;bottom:-20px;width:3px;background:var(--line)}
  .journey-step:last-child::before{display:none}
  .journey-step.is-reached::before{background:var(--green-600)}
  .logo-wall{grid-template-columns:repeat(2,1fr)}
  .equip-grid{grid-template-columns:repeat(2,1fr)}
  .site-footer__grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .section-head{margin-bottom:1.8rem}
}