/* ==========================================================================
   Rundong Straw — English Website
   Theme: #05502F  |  Brand: Linyi Rundong Plastic Products Co., Ltd.
   ========================================================================== */

:root {
  --green:        #05502F;
  --green-mid:    #0A6B40;
  --green-dark:   #033D23;
  --green-darker: #022C19;
  --green-tint:   #E8F3EC;
  --green-soft:   #F3F8F5;
  --gold:         #C9A05A;
  --gold-soft:    #F4EAD8;
  --ink:          #12261B;
  --body:         #3A4A40;
  --muted:        #6B7A72;
  --line:         #E4EBE6;
  --bg:           #FFFFFF;
  --bg-soft:      #F6F9F7;
  --radius:       16px;
  --radius-sm:    10px;
  --shadow-sm:    0 1px 2px rgba(2,44,25,.06), 0 4px 14px rgba(2,44,25,.06);
  --shadow-md:    0 6px 20px rgba(2,44,25,.08), 0 18px 40px rgba(2,44,25,.08);
  --shadow-lg:    0 20px 50px rgba(2,44,25,.16);
  --container:    1200px;
  --header-h:     76px;
  --font-display: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --ease:         cubic-bezier(.22,.61,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--body);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---- Section scaffolding ---- */
.section { padding: 96px 0; }
.section--soft { background: var(--bg-soft); }
.section--tint { background: var(--green-tint); }
.section--dark { background: linear-gradient(160deg, var(--green-darker), var(--green-dark)); color: #EAF3EE; }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--green-mid);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--gold); border-radius: 2px; }
.section--dark .eyebrow { color: var(--gold); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::after { content: ""; width: 26px; height: 2px; background: var(--gold); border-radius: 2px; }
.section-head h2 { font-size: clamp(30px, 4vw, 44px); margin: 16px 0 18px; }
.section-head p { font-size: 17px; color: var(--muted); }
.section-head.center p { margin: 0 auto; }
.section--dark .section-head p { color: #BFD2C6; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  padding: 15px 30px; border-radius: 999px; cursor: pointer;
  border: 1px solid transparent; transition: all .35s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--green); color: #fff; box-shadow: 0 10px 24px rgba(5,80,47,.28); }
.btn--primary:hover { background: var(--green-mid); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(5,80,47,.36); }
.btn--gold { background: var(--gold); color: #231a05; }
.btn--gold:hover { background: #b88c45; transform: translateY(-2px); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--green); border-color: var(--green); }
.btn--outline:hover { background: var(--green); color: #fff; }
.btn--light { background: #fff; color: var(--green); }
.btn--light:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,0,0,.18); }
.btn--sm { padding: 11px 22px; font-size: 14px; }

/* ==========================================================================
   HEADER / NAV  (integrated with hero — transparent → solid on scroll)
   ========================================================================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.header .container {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.header__logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header__logo img { height: 44px; width: auto; }
.header__logo .logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.header__logo .logo-text strong { font-family: var(--font-display); font-weight: 800; font-size: 19px; color: #fff; letter-spacing: -.01em; transition: color .4s var(--ease); }
.header__logo .logo-text span { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.66); transition: color .4s var(--ease); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a {
  position: relative; font-family: var(--font-display); font-weight: 600; font-size: 15px;
  color: rgba(255,255,255,.88); padding: 6px 0; transition: color .3s var(--ease);
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--gold); border-radius: 2px; transition: width .3s var(--ease);
}
.nav__links a:hover, .nav__links a.active { color: #fff; }
.nav__links a:hover::after, .nav__links a.active::after { width: 100%; }

.header__cta { display: flex; align-items: center; gap: 12px; }
.header .btn { padding: 11px 24px; font-size: 14px; }

/* Scrolled state */
.header.is-scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 1px 0 var(--line), 0 8px 30px rgba(2,44,25,.08);
  border-color: var(--line);
}
.header.is-scrolled .logo-text strong { color: var(--green); }
.header.is-scrolled .logo-text span { color: var(--muted); }
.header.is-scrolled .nav__links a { color: var(--ink); }
.header.is-scrolled .nav__links a:hover, .header.is-scrolled .nav__links a.active { color: var(--green); }
.header.is-scrolled .header__cta .btn--ghost { color: var(--green); border-color: var(--green); }

/* Mobile toggle */
.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 26px; height: 2.5px; background: #fff; margin: 5px 0; border-radius: 3px; transition: all .35s var(--ease); }
.header.is-scrolled .nav__toggle span { background: var(--green); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ==========================================================================
   HERO / BANNER
   ========================================================================== */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(201,160,90,.25), transparent 55%),
    radial-gradient(900px 700px at -10% 110%, rgba(10,107,64,.55), transparent 60%),
    linear-gradient(150deg, #022C19 0%, #033D23 45%, #05502F 100%);
  color: #fff; overflow: hidden; padding: calc(var(--header-h) + 40px) 0 120px;
}
.hero__bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero__orb { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .5; }
.hero__orb--1 { width: 560px; height: 560px; right: -120px; top: -140px; background: radial-gradient(circle, rgba(201,160,90,.35), transparent 65%); animation: float 14s ease-in-out infinite; }
.hero__orb--2 { width: 420px; height: 420px; left: -100px; bottom: -160px; background: radial-gradient(circle, rgba(10,107,64,.7), transparent 65%); animation: float 18s ease-in-out infinite reverse; }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero__straw { position: absolute; opacity: .16; }
.hero__straw--1 { right: 8%; top: 18%; width: 240px; transform: rotate(28deg); animation: float 11s ease-in-out infinite; }
.hero__straw--2 { left: 6%; bottom: 22%; width: 180px; transform: rotate(-18deg); animation: float 15s ease-in-out infinite reverse; }

.hero__inner { position: relative; z-index: 2; width: 100%; }
.hero__content { max-width: 760px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px;
  border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  font-size: 13px; font-weight: 600; letter-spacing: .06em; color: #fff;
  backdrop-filter: blur(6px); margin-bottom: 26px;
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #7FE0A6; box-shadow: 0 0 0 0 rgba(127,224,166,.7); animation: pulse 2s infinite; }
.hero h1 {
  font-size: clamp(40px, 6.4vw, 74px); color: #fff; font-weight: 800; letter-spacing: -.03em;
  margin-bottom: 22px; line-height: 1.05;
}
.hero h1 .accent {
  background: linear-gradient(100deg, #E6C684, #C9A05A 55%, #E6C684);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero__sub { font-size: clamp(16px, 2vw, 19px); color: rgba(255,255,255,.82); max-width: 620px; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 34px; margin-top: 54px; }
.hero__meta-item { display: flex; flex-direction: column; gap: 2px; }
.hero__meta-item b { font-family: var(--font-display); font-size: 26px; font-weight: 800; color: #fff; }
.hero__meta-item span { font-size: 13px; color: rgba(255,255,255,.62); letter-spacing: .02em; }

.hero__scroll { position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.6); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
.hero__scroll .mouse { width: 24px; height: 40px; border: 2px solid rgba(255,255,255,.4); border-radius: 14px; position: relative; }
.hero__scroll .mouse::after { content: ""; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 3px; background: var(--gold); animation: scrollDot 1.8s infinite; }

/* ==========================================================================
   INNER-PAGE HERO (sub pages)
   ========================================================================== */
.page-hero {
  position: relative; padding: calc(var(--header-h) + 72px) 0 76px; color: #fff;
  background:
    radial-gradient(900px 500px at 90% -20%, rgba(201,160,90,.22), transparent 55%),
    linear-gradient(150deg, #022C19, #033D23 50%, #05502F);
  overflow: hidden;
}
.page-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%); }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(32px, 5vw, 54px); color: #fff; margin-bottom: 14px; }
.page-hero p { max-width: 680px; color: rgba(255,255,255,.8); font-size: 17px; }

/* Breadcrumb */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; margin-bottom: 22px; color: rgba(255,255,255,.72); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .current { color: var(--gold); }

/* ==========================================================================
   STATS / TRUST BAR
   ========================================================================== */
.stats { padding: 0; }
.stats__wrap {
  margin-top: -70px; position: relative; z-index: 5;
  background: #fff; border-radius: 22px; box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: repeat(4, 1fr);
  overflow: hidden; border: 1px solid var(--line);
}
.stats__item { padding: 36px 28px; text-align: center; position: relative; }
.stats__item + .stats__item::before { content: ""; position: absolute; left: 0; top: 24%; height: 52%; width: 1px; background: var(--line); }
.stats__item .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 4vw, 44px); color: var(--green); letter-spacing: -.02em; line-height: 1; }
.stats__item .num .suffix { color: var(--gold); }
.stats__item .lbl { margin-top: 10px; font-size: 14px; color: var(--muted); font-weight: 500; }

/* ==========================================================================
   GENERIC CARDS
   ========================================================================== */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.feature-icon {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: var(--green-tint); color: var(--green); margin-bottom: 20px;
}
.feature-icon svg { width: 28px; height: 28px; }

/* Split layout */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 72px; align-items: center; }
.split--rev { grid-template-columns: 1fr 1.05fr; }
.split__media { position: relative; }
.split__media img { border-radius: 22px; box-shadow: var(--shadow-md); width: 100%; height: 100%; object-fit: cover; }
.split__media .float-card {
  position: absolute; background: #fff; border-radius: 16px; padding: 18px 22px;
  box-shadow: var(--shadow-md); border: 1px solid var(--line); display: flex; align-items: center; gap: 14px;
}
.split__media .float-card b { font-family: var(--font-display); font-size: 26px; color: var(--green); }

/* Check list */
.check-list { display: grid; gap: 14px; margin-top: 28px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: var(--body); }
.check-list li svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--green); margin-top: 2px; }

/* ==========================================================================
   PRODUCT CARDS
   ========================================================================== */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.prod-card { display: flex; flex-direction: column; }
.prod-card__media { position: relative; aspect-ratio: 3/2; overflow: hidden; background: var(--green-soft); }
.prod-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.prod-card:hover .prod-card__media img { transform: scale(1.07); }
.prod-card__tag { position: absolute; top: 14px; left: 14px; padding: 5px 12px; border-radius: 999px; background: rgba(5,80,47,.92); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: .03em; }
.prod-card__body { padding: 24px 24px 28px; display: flex; flex-direction: column; flex: 1; }
.prod-card__body h3 { font-size: 20px; margin-bottom: 10px; }
.prod-card__body p { font-size: 14.5px; color: var(--muted); margin-bottom: 18px; }
.prod-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; margin-bottom: 20px; }
.prod-specs span { font-size: 13.5px; color: var(--body); }
.prod-specs span b { color: var(--ink); font-weight: 700; }
.prod-card__link { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--green); }
.prod-card__link svg { width: 16px; height: 16px; transition: transform .3s var(--ease); }
.prod-card__link:hover svg { transform: translateX(4px); }

/* ==========================================================================
   CERT / HONOR CARDS
   ========================================================================== */
.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.honor-card { padding: 34px 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.honor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.honor-card .badge-medal { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--gold), #b88c45); color: #fff; margin-bottom: 20px; box-shadow: 0 10px 20px rgba(201,160,90,.35); }
.honor-card .badge-medal svg { width: 28px; height: 28px; }
.honor-card h3 { font-size: 18px; margin-bottom: 8px; }
.honor-card p { font-size: 14px; color: var(--muted); }

/* Patent list */
.patent-list { counter-reset: patent; display: grid; gap: 14px; }
.patent-list li { display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px 22px; }
.patent-list li::before { counter-increment: patent; content: counter(patent, decimal-leading-zero); font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--gold); min-width: 40px; }
.patent-list li span { font-size: 15.5px; color: var(--ink); font-weight: 500; }

/* ==========================================================================
   FACTORY
   ========================================================================== */
.factory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.factory-card__media { aspect-ratio: 3/2; overflow: hidden; background: var(--green-soft); }
.factory-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.factory-card:hover .factory-card__media img { transform: scale(1.06); }
.factory-card__body { padding: 22px 24px 26px; }
.factory-card__body h3 { font-size: 18px; margin-bottom: 8px; }

/* Process steps */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.process__step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.process__step .step-num { font-family: var(--font-display); font-weight: 800; font-size: 40px; color: var(--green-tint); position: absolute; top: 16px; right: 20px; }
.process__step h3 { font-size: 18px; margin: 10px 0 8px; position: relative; }
.process__step p { font-size: 14px; color: var(--muted); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; background: none; border: none; text-align: left; cursor: pointer; padding: 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-family: var(--font-display); font-weight: 700; font-size: 16.5px; color: var(--ink); }
.faq-q .faq-icon { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--green-tint); color: var(--green); display: grid; place-items: center; transition: transform .35s var(--ease); }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--green); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a p { padding: 0 24px 22px; font-size: 15px; color: var(--muted); }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 60px; align-items: start; }
.contact-info { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.contact-card { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: box-shadow .35s var(--ease), transform .35s var(--ease); }
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.contact-card .cicon { width: 50px; height: 50px; flex-shrink: 0; border-radius: 14px; background: var(--green-tint); color: var(--green); display: grid; place-items: center; }
.contact-card .cicon svg { width: 24px; height: 24px; }
.contact-card h3 { font-size: 16px; margin-bottom: 4px; }
.contact-card p, .contact-card a { font-size: 15px; color: var(--body); word-break: break-word; }
.contact-card a:hover { color: var(--green); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 38px; box-shadow: var(--shadow-md); }
.form-card h3 { font-size: 22px; margin-bottom: 6px; }
.form-card .form-sub { font-size: 14.5px; color: var(--muted); margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px; border: 1px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: 15px; color: var(--ink); background: var(--bg-soft);
  transition: border-color .3s, box-shadow .3s, background .3s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--green); background: #fff; box-shadow: 0 0 0 4px rgba(5,80,47,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 12.5px; color: var(--muted); margin-top: 14px; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
  position: relative; border-radius: 24px; overflow: hidden; padding: 64px 56px; color: #fff;
  background:
    radial-gradient(700px 400px at 90% 0%, rgba(201,160,90,.28), transparent 55%),
    linear-gradient(140deg, #022C19, #033D23 50%, #05502F);
}
.cta-band h2 { font-size: clamp(26px, 4vw, 40px); color: #fff; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.82); max-width: 560px; margin-bottom: 28px; }
.cta-band .btn + .btn { margin-left: 12px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: #02231A; color: #9FB7AA; padding-top: 72px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 52px; }
.footer h4 { color: #fff; font-size: 15px; margin-bottom: 20px; letter-spacing: .02em; }
.footer__brand p { font-size: 14.5px; margin-top: 16px; max-width: 300px; }
.footer__brand .logo-text strong { color: #fff; }
.footer ul { display: grid; gap: 12px; }
.footer ul a { font-size: 14.5px; transition: color .3s; }
.footer ul a:hover { color: var(--gold); }
.footer__contact li { display: flex; gap: 10px; font-size: 14.5px; align-items: flex-start; }
.footer__contact svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; }
.footer__bottom .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; }
.footer__bottom a { color: #C6D6CC; }
.footer__bottom a:hover { color: var(--gold); }

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes float { 0%,100% { transform: translateY(0) rotate(var(--r,0deg)); } 50% { transform: translateY(-18px) rotate(var(--r,0deg)); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(127,224,166,.6); } 70% { box-shadow: 0 0 0 12px rgba(127,224,166,0); } 100% { box-shadow: 0 0 0 0 rgba(127,224,166,0); } }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

.hero__content > * { animation: fadeUp .9s var(--ease) both; }
.hero__content > *:nth-child(2) { animation-delay: .1s; }
.hero__content > *:nth-child(3) { animation-delay: .2s; }
.hero__content > *:nth-child(4) { animation-delay: .3s; }
.hero__content > *:nth-child(5) { animation-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; transition-duration: .001s !important; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .prod-grid, .honor-grid, .factory-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .stats__wrap { grid-template-columns: repeat(2, 1fr); }
  .stats__item:nth-child(3)::before { display: none; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split--rev { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 800px) {
  .section { padding: 68px 0; }
  .nav__toggle { display: block; }
  .nav__links, .header__cta { display: none; }
  .nav.mobile-open {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: #fff; flex-direction: column; align-items: stretch; justify-content: flex-start;
    padding: 28px 24px; gap: 0; overflow-y: auto;
  }
  .nav.mobile-open .nav__links { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .nav.mobile-open .nav__links a { color: var(--ink); padding: 16px 4px; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav.mobile-open .nav__links a.active { color: var(--green); }
  .nav.mobile-open .header__cta { display: flex; flex-direction: column; margin-top: 24px; }
  .nav.mobile-open .header__cta .btn { width: 100%; color: #fff; border-color: transparent; }
}

@media (max-width: 600px) {
  .prod-grid, .honor-grid, .factory-grid, .process { grid-template-columns: 1fr; }
  .contact-info { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .hero__meta { gap: 22px; }
  .cta-band { padding: 44px 28px; }
  .btn { padding: 14px 24px; font-size: 14px; }
  .container { padding: 0 20px; }
}

/* ==========================================================================
   SPEC TABLE (products page)
   ========================================================================== */
.table-wrap {
  overflow-x: auto; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.spec-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.spec-table th, .spec-table td { padding: 16px 22px; text-align: left; border-bottom: 1px solid var(--line); }
.spec-table thead th {
  background: var(--green); color: #fff; font-family: var(--font-display);
  font-weight: 700; font-size: 14px; letter-spacing: .02em;
}
.spec-table thead th:first-child { border-top-left-radius: var(--radius); }
.spec-table thead th:last-child { border-top-right-radius: var(--radius); }
.spec-table tbody tr:last-child td { border-bottom: none; }
.spec-table tbody tr:nth-child(even) { background: var(--bg-soft); }
.spec-table td { font-size: 15px; color: var(--body); }
.spec-table td:first-child { font-weight: 600; color: var(--ink); }

.spec-group { margin-bottom: 42px; }
.spec-group:last-child { margin-bottom: 0; }
.spec-group h3 { font-size: 20px; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.spec-group h3::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--gold); flex-shrink: 0; }
.spec-group .spec-note { font-size: 13.5px; color: var(--muted); margin-top: 10px; }

/* Legal / prose page */
.prose { max-width: 820px; }
.prose h2 { font-size: 24px; margin: 34px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 14px; color: var(--body); }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 14px; }
.prose li { margin-bottom: 6px; }

/* ==========================================================================
   CERTIFICATE GALLERY
   ========================================================================== */
.cert-grid { display: grid; gap: 24px; }
.cert-grid--landscape { grid-template-columns: repeat(2, 1fr); }
.cert-grid--portrait { grid-template-columns: repeat(4, 1fr); }
.cert-grid + .cert-grid { margin-top: 24px; }

.cert-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; cursor: zoom-in; position: relative;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.cert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cert-card__media { background: var(--green-soft); overflow: hidden; }
.cert-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.cert-card:hover .cert-card__media img { transform: scale(1.05); }
.cert-grid--landscape .cert-card__media { aspect-ratio: 3 / 2; }
.cert-grid--portrait .cert-card__media { aspect-ratio: 2 / 3; }
.cert-card__zoom {
  position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(5,80,47,.88); color: #fff; display: grid; place-items: center;
  opacity: 0; transform: translateY(-4px); transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.cert-card:hover .cert-card__zoom { opacity: 1; transform: translateY(0); }
.cert-card__zoom svg { width: 16px; height: 16px; }
.cert-card__cap { padding: 14px 16px 16px; border-top: 1px solid var(--line); }
.cert-card__cap h3 { font-size: 15px; margin-bottom: 2px; }
.cert-card__cap span { font-size: 12.5px; color: var(--muted); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(2, 23, 18, .93);
  display: none; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.lightbox.open { display: flex; }
.lightbox__img { max-width: 92vw; max-height: 82vh; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.55); }
.lightbox__close {
  position: absolute; top: 18px; right: 22px; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff;
  font-size: 24px; line-height: 1; cursor: pointer; transition: background .3s, transform .3s;
}
.lightbox__close:hover { background: rgba(255,255,255,.25); transform: rotate(90deg); }
.lightbox__cap { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.85); font-size: 14px; text-align: center; }

@media (max-width: 1024px) {
  .cert-grid--portrait { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .cert-grid--landscape { grid-template-columns: 1fr; }
  .cert-grid--portrait { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .cert-grid--portrait .cert-card__cap h3 { font-size: 13.5px; }
}