/* ============================================================
   PENMARCH — Shared Design System (V3 · Light & Unified)
   Reference: De'Longhi / Breville / JURA light B2B palette
   Surfaces: Warm White #F7F5F0 + White · Text/Accent: Navy #3D5C82
   CTA: Coffee Gold #B89A5B · Sole dark anchor: Footer #1E4068
   Font: Inter · Content width: 1200px · Desktop: 1440px
   ============================================================ */

:root{
  --navy:#3D5C82; --navy-deep:#1E4068; --navy-soft:#4F7199;
  --gold:#B89A5B; --gold-soft:#C9AC70; --gold-deep:#9C7F45;
  --warm:#F7F5F0; --warm-dark:#EFEBE2;
  --white:#FFFFFF;
  --gray:#666666; --gray-light:#8A8A8A;
  --line:#E6E0D3;
  --ink:#23262B;
  --font:'Inter', 'Helvetica Neue', Helvetica, Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --shadow:0 14px 40px rgba(61,92,130,.10);
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--gray);background:var(--warm);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
section{padding:96px 0}
.section-kicker{display:inline-block;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);font-weight:600;margin-bottom:14px}
h1,h2,h3{font-weight:600;line-height:1.25;color:var(--navy)}
h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:16px;letter-spacing:-.01em}
.section-sub{color:var(--gray);max-width:640px;font-size:1.02rem;margin-bottom:48px}
.center{text-align:center}
.center .section-sub{margin-left:auto;margin-right:auto}
.gold{color:var(--gold-deep)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 34px;border-radius:999px;font-weight:600;font-size:.95rem;letter-spacing:.01em;transition:.22s;border:1px solid transparent;cursor:pointer}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-deep);transform:translateY(-2px);box-shadow:0 10px 26px rgba(184,154,91,.35)}
.btn-outline{background:transparent;color:var(--navy);border-color:rgba(61,92,130,.35)}
.btn-outline:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.btn-light{background:transparent;color:var(--navy);border-color:rgba(61,92,130,.4)}
.btn-light:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--gold-deep);color:#fff}

/* ---------- Header (light) ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:700;font-size:1.15rem;letter-spacing:.06em}
.brand img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--navy);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--gold-deep)}
.nav-links .nav-cta{background:var(--gold);color:#fff;padding:10px 22px;border-radius:999px;font-weight:600}
.nav-links .nav-cta:hover{background:var(--gold-deep);color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.25s}

/* ---------- Page Hero (subpages, light) ---------- */
.page-hero{background:linear-gradient(180deg,#FCFAF6 0%,var(--warm) 100%);border-bottom:1px solid var(--line);padding:96px 0 84px}
.page-hero .kicker{display:inline-block;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);font-weight:600;margin-bottom:14px}
.page-hero h1{color:var(--navy);font-size:clamp(2rem,4vw,2.9rem);max-width:820px;letter-spacing:-.01em}
.page-hero p{color:var(--gray);max-width:620px;margin-top:18px;font-size:1.05rem}

/* ---------- Hero (home, light) ---------- */
.hero{background:linear-gradient(180deg,#FCFAF6 0%,var(--warm) 100%);overflow:hidden;position:relative;border-bottom:1px solid var(--line)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(640px 380px at 82% 18%,rgba(184,154,91,.16),transparent 62%),radial-gradient(560px 340px at 6% 90%,rgba(61,92,130,.05),transparent 60%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:104px 0 84px}
.hero-kicker{display:inline-block;font-size:.75rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-deep);font-weight:600;border:1px solid rgba(184,154,91,.55);padding:8px 16px;border-radius:999px;margin-bottom:28px;background:rgba(184,154,91,.08)}
.hero h1{color:var(--navy);font-size:clamp(2.2rem,4.6vw,3.4rem);line-height:1.15;margin-bottom:22px;letter-spacing:-.015em}
.hero h1 em{font-style:normal;color:var(--gold-deep)}
.hero p{color:var(--gray);font-size:1.06rem;max-width:540px;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.ph-hero{height:100%;min-height:440px;border-radius:16px;background:repeating-linear-gradient(45deg,rgba(61,92,130,.03),rgba(61,92,130,.03) 14px,rgba(61,92,130,.06) 14px,rgba(61,92,130,.06) 28px);border:1.5px dashed rgba(61,92,130,.28);display:flex;align-items:center;justify-content:center;color:var(--gray-light);font-size:.92rem;text-align:center;padding:24px}
.data-bar{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding:34px 0 36px;position:relative;z-index:2}
.data-bar .d b{display:block;font-size:1.9rem;color:var(--gold-deep);line-height:1.1;font-weight:600}
.data-bar .d span{font-size:.84rem;color:var(--gray)}

/* ---------- Placeholders (photos pending) ---------- */
.ph{display:flex;align-items:center;justify-content:center;text-align:center;color:var(--gray-light);font-size:.82rem;letter-spacing:.03em;line-height:1.6;padding:18px;border:1.5px dashed #CFC7B6;background:repeating-linear-gradient(45deg,#F4F0E7,#F4F0E7 14px,#EFEADF 14px,#EFEADF 28px);border-radius:var(--radius)}
.ph-1600{aspect-ratio:16/9}
.ph-800{aspect-ratio:1/1}

/* ---------- Section: statement / trio ---------- */
.statement{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:40px 44px;font-size:1.14rem;line-height:1.9;color:var(--gray);margin-bottom:48px;box-shadow:0 8px 26px rgba(61,92,130,.05)}
.statement b{color:var(--navy)}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.trio-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:transform .25s, box-shadow .25s}
.trio-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.trio-card .ico{width:52px;height:52px;border-radius:12px;background:var(--warm-dark);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--gold-deep)}
.trio-card h3{font-size:1.12rem;margin-bottom:6px}
.trio-card .sub{font-size:.8rem;color:var(--gold-deep);font-weight:600;letter-spacing:.04em;margin-bottom:10px}
.trio-card p{font-size:.93rem;color:var(--gray)}
.trio-card ul{font-size:.92rem;color:var(--gray)}
.trio-card li{padding:4px 0;padding-left:16px;position:relative}
.trio-card li::before{content:"—";position:absolute;left:0;color:var(--gold-deep)}

/* ---------- Products (categories) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s, box-shadow .25s;position:relative}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cat-card .imgwrap{position:relative;overflow:hidden}
.cat-card .imgwrap .ph{transition:transform .5s}
.cat-card:hover .imgwrap .ph{transform:scale(1.06)}
.cat-card .view{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(61,92,130,.55);opacity:0;transition:opacity .3s}
.cat-card:hover .view{opacity:1}
.cat-card .view span{background:var(--gold);color:#fff;padding:10px 22px;border-radius:999px;font-weight:600;font-size:.88rem}
.cat-card .body{padding:26px 28px 30px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-card .body h3{font-size:1.18rem}
.cat-card .body p{font-size:.93rem;color:var(--gray);flex:1}
.cat-card .feats{display:flex;flex-wrap:wrap;gap:8px}
.cat-card .feats li{font-size:.76rem;color:var(--gray);border:1px solid var(--line);border-radius:999px;padding:4px 12px;background:var(--warm)}
.cat-card .lnk{font-weight:600;font-size:.92rem;color:var(--gold-deep);margin-top:8px}
.cat-card .lnk:hover{color:var(--navy)}

/* ---------- Advantage (6 icons) ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.adv-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:transform .25s, box-shadow .25s}
.adv-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.adv-item .ico{width:54px;height:54px;border-radius:50%;background:var(--navy);color:var(--gold);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.adv-item h3{font-size:1.05rem;margin-bottom:4px}
.adv-item .sub{font-size:.78rem;color:var(--gold-deep);font-weight:600;letter-spacing:.05em;margin-bottom:10px}
.adv-item p{font-size:.92rem;color:var(--gray)}
.adv-item ul{font-size:.9rem;color:var(--gray);margin-top:8px}
.adv-item li{padding:3px 0;position:relative;padding-left:16px}
.adv-item li::before{content:"—";position:absolute;left:0;color:var(--gold-deep)}

/* ---------- Factory (light) ---------- */
.factory{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.factory h2{color:var(--navy)}
.factory .section-sub{color:var(--gray)}
.fac-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.fac-item .ph{margin-bottom:16px}
.fac-item h3{color:var(--navy);font-size:1rem;margin-bottom:6px}
.fac-item p{font-size:.88rem;color:var(--gray)}
.fac-cta{display:flex;justify-content:center;margin-top:46px}

/* ---------- Applications ---------- */
.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.app-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:flex;align-items:flex-end;background:var(--white);border:1px solid var(--line)}
.app-item .ph{position:absolute;inset:0;border:0;border-radius:0;background:var(--warm-dark)}
.app-item .label{position:relative;z-index:2;padding:18px 20px;background:linear-gradient(transparent,rgba(45,83,130,.78));color:#fff;width:100%}
.app-item .label h3{color:#fff;font-size:1.05rem}
.app-item .label span{font-size:.8rem;color:rgba(255,255,255,.85)}

/* ---------- OEM Process ---------- */
.process{background:var(--warm-dark)}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;position:relative}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;text-align:center;position:relative}
.step .n{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--navy);color:var(--gold);font-weight:700;font-size:.95rem;margin-bottom:14px}
.step h3{font-size:.95rem;margin-bottom:6px}
.step p{font-size:.8rem;color:var(--gray)}
.process-cta{display:flex;justify-content:center;margin-top:44px}

/* ---------- Resources ---------- */
.res-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.res-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;transition:transform .25s, box-shadow .25s}
.res-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.res-item .ico{width:46px;height:46px;margin:0 auto 14px;color:var(--gold-deep);display:flex;align-items:center;justify-content:center}
.res-item h3{font-size:.95rem;margin-bottom:6px}
.res-item p{font-size:.8rem;color:var(--gray);margin-bottom:12px}
.res-item a{font-size:.82rem;font-weight:600;color:var(--gold-deep)}
.res-item a:hover{color:var(--navy)}

/* ---------- Inquiry (light) ---------- */
.inquiry{background:var(--white);border-top:1px solid var(--line)}
.inquiry h2{color:var(--navy)}
.inquiry .section-sub{color:var(--gray)}
.inq-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}
.inq-intro h3{color:var(--navy);font-size:1.35rem;margin-bottom:16px}
.inq-intro p{color:var(--gray);font-size:.98rem}
.inq-intro .flow{margin-top:26px}
.inq-intro .flow li{display:flex;align-items:center;gap:12px;color:var(--gray);font-size:.9rem;padding:7px 0}
.inq-intro .flow li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none}
.inq-form{background:var(--warm);border:1px solid var(--line);border-radius:var(--radius);padding:38px;color:var(--ink)}
.inq-form h3{font-family:var(--font);font-weight:600;font-size:1.2rem;margin-bottom:6px}
.inq-form .hint{font-size:.86rem;color:var(--gray);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:var(--font);font-size:.93rem;background:var(--white);color:var(--ink);outline:none;transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field textarea{resize:vertical;min-height:100px}
.form-submit{width:100%;border:0;font-size:.98rem;letter-spacing:.08em;text-transform:uppercase}
.form-note{margin-top:12px;font-size:.8rem;color:var(--gray);text-align:center}

/* ---------- Content blocks (subpages) ---------- */
.content-block{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:38px 40px;margin-bottom:26px}
.content-block h3{font-size:1.15rem;margin-bottom:12px}
.content-block p{color:var(--gray);font-size:.95rem;margin-bottom:10px}
.content-block ul{color:var(--gray);font-size:.93rem}
.content-block li{padding:5px 0;padding-left:20px;position:relative}
.content-block li::before{content:"—";position:absolute;left:0;color:var(--gold-deep)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.mission{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:34px 36px;margin-top:26px}
.mission h3{color:var(--gold-deep);font-size:1.05rem;margin-bottom:8px;text-transform:uppercase;letter-spacing:.1em}
.mission p{color:var(--gray);font-size:.97rem}
.qc-pills{display:flex;flex-wrap:wrap;gap:14px}
.qc-pill{border:1px solid var(--line);background:var(--white);border-radius:999px;padding:14px 30px;font-weight:700;font-size:1rem;color:var(--navy);letter-spacing:.05em}
.table-spec{width:100%;border-collapse:collapse;font-size:.92rem}
.table-spec th,.table-spec td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.table-spec th{background:var(--warm-dark);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--navy)}
.table-spec td{color:var(--gray)}

/* ---------- Footer (sole dark anchor) ---------- */
footer{background:var(--navy-deep);color:rgba(255,255,255,.65);padding:64px 0 36px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-grid h4{color:#fff;font-size:.92rem;margin-bottom:16px;letter-spacing:.04em}
.footer-brand img{height:36px;margin-bottom:14px}
.footer-brand p{max-width:300px;font-size:.86rem}
.footer-links li{margin-bottom:9px}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .data-bar{grid-template-columns:repeat(3,1fr)}
  .trio,.cat-grid,.adv-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .res-grid{grid-template-columns:repeat(3,1fr)}
  .app-grid{grid-template-columns:repeat(2,1fr)}
  .fac-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .inq-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  section{padding:68px 0}
  .nav-links{position:fixed;top:80px;right:0;bottom:0;width:min(300px,84vw);background:var(--white);flex-direction:column;align-items:flex-start;padding:34px 30px;gap:22px;transform:translateX(105%);transition:transform .3s;border-left:1px solid var(--line);box-shadow:-12px 0 40px rgba(61,92,130,.12)}
  .nav-links.open{transform:translateX(0)}
  .nav-links .nav-cta{margin-top:10px}
  .burger{display:block}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero-inner{grid-template-columns:1fr;padding:70px 0 56px}
  .data-bar{grid-template-columns:repeat(2,1fr)}
  .trio,.cat-grid,.adv-grid,.steps,.app-grid{grid-template-columns:1fr}
  .res-grid{grid-template-columns:repeat(2,1fr)}
  .fac-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .page-hero{padding:70px 0 60px}
}