/* ===== IBI Website — Shared Styles ===== */
:root {
  --color-dark: #1e293b;
  --color-dark-deep: #0f172a;
  --color-primary: #c44569;
  --color-primary-light: #e8637f;
  --color-primary-soft: rgba(196,69,105,0.08);
  --color-gold: #d4a853;
  --color-gold-light: #e8c07a;
  --color-slate: #64748b;
  --color-slate-light: #94a3b8;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-warm: #fdf2f4;
  --color-text: #1e293b;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-success: #16a34a;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
  --transition-fast: 150ms cubic-bezier(0.16,1,0.3,1);
  --transition-smooth: 300ms cubic-bezier(0.16,1,0.3,1);
  --transition-spring: 500ms cubic-bezier(0.34,1.56,0.64,1);
  --max-width: 1200px;
}

*, *::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); color: var(--color-text); background: var(--color-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.2; color: var(--color-dark); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-sm); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-warm { background: var(--color-bg-warm); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--transition-smooth), transform 600ms var(--transition-smooth); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }
/* Safety: ensure content is always visible even if JS fails or user prefers reduced motion */
.reveal.reveal-fallback { opacity: 1; transform: none; transition: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== NAVIGATION ===== */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 24px; transition: background var(--transition-smooth), box-shadow var(--transition-smooth); }
.nav-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-transparent { background: transparent; }
.nav-scrolled { background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); box-shadow: var(--shadow-sm); border-bottom: 1px solid var(--color-border-light); }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-heading); font-weight: 800; font-size: 22px; letter-spacing: -0.02em; color: var(--color-dark); }
.nav-logo-mark { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; }
.nav-logo-text { display: flex; align-items: baseline; gap: 0; }
.nav-logo-accent { color: var(--color-primary); }
.nav-logo-sub { font-size: 10px; font-weight: 500; letter-spacing: 0.1em; color: var(--color-slate-light); margin-left: 8px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link { font-size: 14px; font-weight: 500; color: var(--color-slate); transition: color var(--transition-fast); position: relative; }
.nav-link:hover, .nav-link.active { color: var(--color-dark); }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: width var(--transition-smooth); border-radius: 1px; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta { display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px; background: var(--color-primary); color: #fff; font-size: 14px; font-weight: 600; border-radius: var(--radius-md); border: none; transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast); }
.nav-cta:hover { background: var(--color-primary-light); transform: scale(1.02); box-shadow: 0 4px 16px rgba(196,69,105,0.3); }
.nav-mobile-btn { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; }
.nav-mobile-btn span { display: block; width: 22px; height: 2px; background: var(--color-dark); border-radius: 1px; transition: transform var(--transition-smooth), opacity var(--transition-fast); }
.nav-mobile-btn.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-mobile-btn.open span:nth-child(2) { opacity: 0; }
.nav-mobile-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(15,23,42,0.4); backdrop-filter: blur(4px); z-index: 999; opacity: 0; transition: opacity var(--transition-smooth); }
.nav-mobile-overlay.show { opacity: 1; }
.nav-mobile-menu { display: none; position: fixed; top: 72px; right: 0; width: 280px; height: calc(100vh - 72px); background: #fff; padding: 32px 24px; z-index: 1000; transform: translateX(100%); transition: transform var(--transition-smooth); box-shadow: var(--shadow-lg); }
.nav-mobile-menu.open { transform: translateX(0); }
.nav-mobile-menu .nav-link { display: block; font-size: 16px; padding: 12px 0; border-bottom: 1px solid var(--color-border-light); }
.nav-mobile-menu .nav-link::after { display: none; }
.nav-mobile-menu .nav-cta { display: block; width: 100%; text-align: center; margin-top: 24px; padding: 14px 20px; }

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher { display: flex; align-items: center; gap: 2px; margin-left: 16px; padding: 3px; background: rgba(30,41,59,0.05); border-radius: var(--radius-md); }
.lang-option { display: flex; align-items: center; justify-content: center; width: 34px; height: 28px; font-size: 12px; font-weight: 600; color: var(--color-slate); border: none; background: none; border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-fast); letter-spacing: 0.02em; }
.lang-option:hover { color: var(--color-dark); background: rgba(30,41,59,0.06); }
.lang-option.active { background: var(--color-primary); color: #fff; box-shadow: 0 2px 8px rgba(196,69,105,0.25); }
@media(max-width:1024px) { .lang-switcher { display: none; } }

/* ===== PAGE HERO (sub-pages) ===== */
.page-hero { min-height: 340px; display: flex; align-items: center; padding-top: 72px; position: relative; overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-gradient { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(196,69,105,0.08) 0%, transparent 60%), radial-gradient(ellipse 50% 50% at 20% 80%, rgba(212,168,83,0.04) 0%, transparent 50%); }
.page-hero-pattern { position: absolute; inset: 0; opacity: 0.25; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c44569' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.page-hero-inner { position: relative; z-index: 1; max-width: var(--max-width); margin: 0 auto; padding: 60px 24px 40px; }
.page-hero-label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.page-hero-label::before { content: ''; display: block; width: 20px; height: 2px; background: var(--color-primary); border-radius: 1px; }
.page-hero-title { font-size: clamp(36px, 4vw, 56px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--color-dark-deep); }
.page-hero-title-accent { color: var(--color-primary); }
.page-hero-desc { font-size: 18px; line-height: 1.7; color: var(--color-text-secondary); max-width: 60ch; margin-top: 16px; }

/* ===== SHARED SECTION HEADER ===== */
.section-label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
.section-label::before { content: ''; display: block; width: 20px; height: 2px; background: var(--color-primary); border-radius: 1px; }
.section-title { font-size: clamp(32px, 4vw, 48px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; }
.section-desc { font-size: 16px; color: var(--color-text-secondary); line-height: 1.6; }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 60px; }

/* ===== HERO (Home page) ===== */
.hero { position: relative; min-height: 100dvh; display: flex; align-items: center; overflow: hidden; background: var(--color-bg); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-gradient { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(196,69,105,0.06) 0%, transparent 60%), radial-gradient(ellipse 50% 50% at 20% 80%, rgba(212,168,83,0.04) 0%, transparent 50%); }
.hero-bg-pattern { position: absolute; inset: 0; opacity: 0.3; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c44569' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-inner { position: relative; z-index: 1; max-width: var(--max-width); margin: 0 auto; padding: 120px 24px 80px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content { display: flex; flex-direction: column; gap: 24px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; background: var(--color-primary-soft); border: 1px solid rgba(196,69,105,0.15); border-radius: var(--radius-xl); font-size: 13px; font-weight: 500; color: var(--color-primary); }
.hero-badge-dot { width: 6px; height: 6px; background: var(--color-primary); border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }
.hero-title { font-size: clamp(40px, 5vw, 64px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--color-dark-deep); }
.hero-title-accent { color: var(--color-primary); }
.hero-subtitle { font-size: 18px; line-height: 1.7; color: var(--color-text-secondary); max-width: 50ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: var(--color-primary); color: #fff; font-size: 15px; font-weight: 600; border-radius: var(--radius-md); border: none; transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast); }
.btn-primary:hover { background: var(--color-primary-light); transform: scale(1.02); box-shadow: 0 8px 24px rgba(196,69,105,0.25); }
.btn-primary:active { transform: scale(0.98); }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; background: var(--color-bg); color: var(--color-dark); font-size: 15px; font-weight: 600; border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast); }
.btn-secondary:hover { border-color: var(--color-slate-light); background: var(--color-bg-alt); transform: scale(1.02); }
.hero-stats { display: flex; gap: 32px; margin-top: 16px; }
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.hero-stat-value { font-family: var(--font-heading); font-size: 28px; font-weight: 700; color: var(--color-dark); }
.hero-stat-label { font-size: 13px; color: var(--color-text-muted); }
.hero-clients { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.hero-clients-label { font-size: 12px; font-weight: 500; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.hero-clients-logos { display: flex; align-items: center; gap: 24px; }
.hero-client { font-family: var(--font-heading); font-size: 16px; font-weight: 700; color: var(--color-slate-light); letter-spacing: -0.01em; transition: color var(--transition-fast); }
.hero-client:hover { color: var(--color-slate); }

/* Hero Visual — Product Image */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-product-img-wrapper { position: relative; width: 100%; max-width: 540px; border-radius: var(--radius-xl); overflow: hidden; background: linear-gradient(135deg, #fdf2f4 0%, #fce7f3 50%, rgba(212,168,83,0.06) 100%); aspect-ratio: 9/10; }
.hero-product-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.hero-product-img-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; gap: 16px; color: var(--color-primary); }
.hero-product-img-placeholder svg { width: 80px; height: 80px; opacity: 0.3; }
.hero-product-img-placeholder span { font-family: var(--font-heading); font-size: 14px; font-weight: 500; opacity: 0.4; }
.hero-product-badge { position: absolute; top: 20px; right: 20px; display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: rgba(255,255,255,0.95); backdrop-filter: blur(8px); border-radius: var(--radius-xl); font-size: 12px; font-weight: 600; color: var(--color-primary); box-shadow: var(--shadow-md); }
.hero-product-badge-dot { width: 6px; height: 6px; background: var(--color-primary); border-radius: 50%; }

/* ===== HOME OVERVIEW CARDS ===== */
.home-overview { padding: 80px 0; background: var(--color-bg-alt); }
.home-overview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.overview-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: 32px; display: flex; flex-direction: column; gap: 16px; transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth); }
.overview-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(196,69,105,0.2); }
.overview-card-icon { width: 48px; height: 48px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; }
.overview-card-icon svg { width: 24px; height: 24px; }
.overview-card-icon-rose { background: var(--color-primary-soft); color: var(--color-primary); }
.overview-card-icon-gold { background: rgba(212,168,83,0.08); color: var(--color-gold); }
.overview-card-icon-dark { background: rgba(30,41,59,0.06); color: var(--color-slate); }
.overview-card-tag { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); }
.overview-card-title { font-family: var(--font-heading); font-size: 20px; font-weight: 600; }
.overview-card-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.overview-card-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--color-primary); transition: gap var(--transition-fast); margin-top: 8px; }
.overview-card-link:hover { gap: 10px; }

/* ===== SERVICE TIERS ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { position: relative; background: var(--color-bg-alt); border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: 32px; display: flex; flex-direction: column; gap: 16px; transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth); }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(196,69,105,0.2); }
.service-card-icon { width: 56px; height: 56px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--color-primary-soft); color: var(--color-primary); }
.service-card-badge { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); }
.service-card-title { font-family: var(--font-heading); font-size: 22px; font-weight: 700; }
.service-card-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.service-card-items { display: flex; flex-wrap: wrap; gap: 6px; }
.service-card-item { font-size: 12px; padding: 4px 10px; background: #fff; border-radius: var(--radius-xl); border: 1px solid var(--color-border-light); color: var(--color-text-secondary); }
.service-card-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--color-primary); transition: gap var(--transition-fast); margin-top: 8px; }
.service-card-link:hover { gap: 10px; }

/* Expanded service detail (services.html) */
.service-detail { padding: 80px 0; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.service-detail-visual { display: flex; align-items: center; justify-content: center; }
.service-detail-card { width: 100%; max-width: 520px; background: var(--color-bg-alt); border-radius: var(--radius-xl); border: 1px solid var(--color-border); padding: 40px; display: flex; flex-direction: column; gap: 20px; }
.service-detail-icon { width: 64px; height: 64px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--color-primary-soft); color: var(--color-primary); }
.service-detail-title { font-family: var(--font-heading); font-size: 24px; font-weight: 700; }
.service-detail-desc { font-size: 15px; color: var(--color-text-secondary); line-height: 1.7; }
.service-detail-features { display: flex; flex-direction: column; gap: 16px; }
.service-detail-feature { display: flex; gap: 12px; align-items: start; }
.service-detail-feature-icon { width: 24px; height: 24px; color: var(--color-success); flex-shrink: 0; }
.service-detail-feature-text { font-size: 14px; color: var(--color-text-secondary); line-height: 1.5; }
.service-detail-feature-title { font-weight: 600; color: var(--color-text); }

/* ===== PRODUCTS ===== */
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { position: relative; background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: 0; overflow: hidden; transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth); }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(196,69,105,0.2); }
.product-card-visual { height: 200px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.product-card-1 .product-card-visual { background: linear-gradient(135deg, #fdf2f4 0%, #fce7f3 100%); }
.product-card-2 .product-card-visual { background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%); }
.product-card-3 .product-card-visual { background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%); }
.product-card-4 .product-card-visual { background: linear-gradient(135deg, #fefce8 0%, #fef9c3 100%); }
.product-card-5 .product-card-visual { background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%); }
.product-card-6 .product-card-visual { background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%); }
.product-card-7 .product-card-visual { background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%); }
.product-card-8 .product-card-visual { background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%); }
.product-card-visual img { width: 100%; height: 100%; object-fit: cover; }
.product-card-visual-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; gap: 8px; }
.product-card-visual-placeholder svg { width: 56px; height: 56px; opacity: 0.35; }
.product-card-visual-placeholder span { font-size: 11px; font-weight: 500; opacity: 0.4; letter-spacing: 0.04em; }
.product-card-1 .product-card-visual-placeholder svg { color: var(--color-primary); }
.product-card-2 .product-card-visual-placeholder svg { color: #16a34a; }
.product-card-3 .product-card-visual-placeholder svg { color: #2563eb; }
.product-card-4 .product-card-visual-placeholder svg { color: #d97706; }
.product-card-5 .product-card-visual-placeholder svg { color: #9333ea; }
.product-card-6 .product-card-visual-placeholder svg { color: var(--color-slate); }
.product-card-7 .product-card-visual-placeholder svg { color: #0891b2; }
.product-card-8 .product-card-visual-placeholder svg { color: #ec4899; }
.product-card-icon { width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; transition: transform var(--transition-spring); }
.product-card:hover .product-card-icon { transform: scale(1.1); }
.product-card-1 .product-card-icon svg { color: var(--color-primary); }
.product-card-2 .product-card-icon svg { color: #16a34a; }
.product-card-3 .product-card-icon svg { color: #2563eb; }
.product-card-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.product-card-tag { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); }
.product-card-title { font-family: var(--font-heading); font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
.product-card-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.product-card-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.product-card-item { font-size: 12px; padding: 4px 10px; background: var(--color-bg-alt); border-radius: var(--radius-xl); color: var(--color-text-secondary); }
.product-card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--color-primary); transition: gap var(--transition-fast); }
.product-card-link:hover { gap: 10px; }

/* ===== STRENGTHS ===== */
.strengths-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.strengths-content { display: flex; flex-direction: column; gap: 32px; }
.strengths-list { display: flex; flex-direction: column; gap: 20px; }
.strength-item { display: flex; gap: 16px; align-items: start; }
.strength-icon { width: 44px; height: 44px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--color-primary-soft); border: 1px solid rgba(196,69,105,0.12); color: var(--color-primary); flex-shrink: 0; }
.strength-title { font-family: var(--font-heading); font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.strength-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.5; }
.strengths-visual { display: flex; align-items: center; justify-content: center; }
.factory-card { width: 100%; max-width: 520px; background: var(--color-bg-alt); border-radius: var(--radius-xl); border: 1px solid var(--color-border); padding: 40px; display: flex; flex-direction: column; gap: 24px; }
.factory-card-header { display: flex; align-items: center; gap: 16px; }
.factory-card-logo { width: 56px; height: 56px; border-radius: var(--radius-md); background: var(--color-primary-soft); display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.factory-card-name { font-family: var(--font-heading); font-size: 20px; font-weight: 700; }
.factory-card-sub { font-size: 13px; color: var(--color-text-muted); }
.factory-card-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.factory-stat { padding: 16px; background: #fff; border-radius: var(--radius-md); border: 1px solid var(--color-border-light); }
.factory-stat-value { font-family: var(--font-heading); font-size: 24px; font-weight: 700; color: var(--color-primary); }
.factory-stat-label { font-size: 13px; color: var(--color-text-muted); margin-top: 2px; }
.factory-card-features { display: flex; flex-wrap: wrap; gap: 8px; }
.factory-feature { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; background: #fff; border-radius: var(--radius-xl); border: 1px solid var(--color-border-light); font-size: 13px; color: var(--color-text-secondary); }
.factory-feature-check { width: 16px; height: 16px; color: var(--color-success); }

/* ===== MANUFACTURING ===== */
.manufacturing-flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
.manufacturing-flow::before { content: ''; position: absolute; top: 48px; left: 8%; right: 8%; height: 2px; background: linear-gradient(to right, var(--color-border), var(--color-primary), var(--color-border)); z-index: 0; }
.mfg-step { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; position: relative; z-index: 1; }
.mfg-step-circle { width: 64px; height: 64px; border-radius: 50%; background: #fff; border: 2px solid var(--color-border); display: flex; align-items: center; justify-content: center; color: var(--color-slate); transition: border-color var(--transition-smooth), background var(--transition-smooth), color var(--transition-smooth); }
.mfg-step:hover .mfg-step-circle { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.mfg-step-title { font-family: var(--font-heading); font-size: 14px; font-weight: 600; }
.mfg-step-desc { font-size: 12px; color: var(--color-text-secondary); line-height: 1.5; max-width: 14ch; }

/* Expanded mfg step (manufacturing.html) */
.mfg-detail { padding: 60px 0; }
.mfg-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.mfg-detail-step-num { font-family: var(--font-heading); font-size: 48px; font-weight: 800; color: var(--color-primary); opacity: 0.2; line-height: 1; }
.mfg-detail-icon { width: 80px; height: 80px; border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.mfg-detail-title { font-family: var(--font-heading); font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.mfg-detail-desc { font-size: 15px; color: var(--color-text-secondary); line-height: 1.7; }
.mfg-detail-points { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.mfg-detail-point { display: flex; gap: 10px; align-items: start; font-size: 14px; color: var(--color-text-secondary); }
.mfg-detail-point-icon { width: 20px; height: 20px; color: var(--color-success); flex-shrink: 0; }

/* ===== CERTIFICATIONS ===== */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-card { background: #fff; border-radius: var(--radius-md); border: 1px solid var(--color-border); padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; transition: transform var(--transition-smooth), box-shadow var(--transition-smooth); }
.trust-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.trust-icon { width: 52px; height: 52px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--color-primary-soft); color: var(--color-primary); }
.trust-title { font-family: var(--font-heading); font-size: 15px; font-weight: 600; }
.trust-desc { font-size: 13px; color: var(--color-text-muted); line-height: 1.5; }
.trust-badge { font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-xl); background: rgba(196,69,105,0.08); color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.06em; }

/* Expanded cert (certifications.html) */
.cert-detail { padding: 60px 0; }
.cert-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.cert-detail-icon { width: 80px; height: 80px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; background: var(--color-primary-soft); color: var(--color-primary); margin-bottom: 16px; }
.cert-detail-title { font-family: var(--font-heading); font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.cert-detail-badge { display: inline-flex; padding: 4px 12px; border-radius: var(--radius-xl); background: rgba(196,69,105,0.08); color: var(--color-primary); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.cert-detail-desc { font-size: 16px; color: var(--color-text-secondary); line-height: 1.7; margin-top: 16px; }
.cert-detail-features { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.cert-detail-feature { display: flex; gap: 10px; align-items: start; }
.cert-detail-feature-icon { width: 20px; height: 20px; color: var(--color-success); flex-shrink: 0; }
.cert-detail-feature-text { font-size: 14px; color: var(--color-text-secondary); }

/* ===== PARTNERS ===== */
.partners-logos { display: flex; justify-content: center; align-items: center; gap: 48px; flex-wrap: wrap; }
.partner-logo { font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: var(--color-slate-light); letter-spacing: -0.02em; transition: color var(--transition-fast); padding: 16px 24px; border-radius: var(--radius-md); }
.partner-logo:hover { color: var(--color-dark); }

/* ===== INQUIRY / CONTACT ===== */
.inquiry { padding: 100px 0; background: var(--color-dark-deep); color: #fff; }
.inquiry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.inquiry-content { display: flex; flex-direction: column; gap: 24px; }
.inquiry-label { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--color-gold); text-transform: uppercase; letter-spacing: 0.08em; }
.inquiry-title { font-size: clamp(32px, 4vw, 44px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.inquiry-desc { font-size: 16px; color: rgba(255,255,255,0.6); line-height: 1.6; max-width: 45ch; }
.inquiry-contact-info { display: flex; flex-direction: column; gap: 16px; margin-top: 16px; }
.inquiry-contact-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: rgba(255,255,255,0.7); }
.inquiry-contact-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: var(--color-gold); }
/* Email expandable list */
.email-expand-btn { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; color: inherit; font-size: inherit; transition: color var(--transition-fast); }
.email-expand-btn:hover { color: var(--color-gold); }
.email-expand-icon { display: inline-block; transition: transform var(--transition-fast); font-size: 12px; }
.email-expand-btn.open .email-expand-icon { transform: rotate(180deg); }
.email-expand-list { display: none; flex-direction: column; gap: 4px; margin-top: 6px; }
.email-expand-list.show { display: flex; }
.email-expand-list a { color: inherit; opacity: 0.7; transition: opacity var(--transition-fast); text-decoration: none; }
.email-expand-list a:hover { opacity: 1; color: var(--color-gold); }
/* Footer email expandable */
.footer-email-expand { font-size: 13px; }
.footer-email-expand .email-expand-btn { color: var(--color-slate); }
.footer-email-expand .email-expand-btn:hover { color: var(--color-primary); }
.footer-email-expand .email-expand-list a { color: var(--color-slate-light); font-size: 12px; }
.footer-email-expand .email-expand-list a:hover { color: var(--color-primary); }
.inquiry-form { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); padding: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-label { font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.7); }
.form-input, .form-select, .form-textarea { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-md); padding: 12px 16px; font-size: 14px; color: #fff; font-family: var(--font-body); transition: border-color var(--transition-fast), background var(--transition-fast); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--color-gold); background: rgba(255,255,255,0.08); }
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='rgba(255,255,255,0.4)' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
.form-select option { background: var(--color-dark-deep); color: #fff; }
.form-textarea { min-height: 100px; resize: vertical; }
.form-submit { width: 100%; padding: 14px; background: var(--color-gold); color: var(--color-dark-deep); font-size: 15px; font-weight: 700; border: none; border-radius: var(--radius-md); transition: transform var(--transition-fast), background var(--transition-fast); margin-top: 8px; }
.form-submit:hover { background: var(--color-gold-light); transform: scale(1.02); }
.form-submit:active { transform: scale(0.98); }
.form-message { padding: 12px 16px; border-radius: var(--radius-md); font-size: 14px; margin-top: 12px; display: none; }
.form-message.success { display: block; background: rgba(22,163,74,0.15); border: 1px solid rgba(22,163,74,0.3); color: #4ade80; }
.form-message.error { display: block; background: rgba(220,38,38,0.15); border: 1px solid rgba(220,38,38,0.3); color: #f87171; }

/* ===== FOOTER ===== */
.footer { padding: 60px 0 32px; background: var(--color-dark-deep); color: rgba(255,255,255,0.5); border-top: 1px solid rgba(255,255,255,0.06); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand { display: flex; flex-direction: column; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 20px; font-weight: 800; color: #fff; }
.footer-logo-accent { color: var(--color-primary); }
.footer-brand-desc { font-size: 14px; color: rgba(255,255,255,0.4); line-height: 1.6; max-width: 35ch; }
.footer-social { display: flex; gap: 12px; }
.footer-social-link { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.5); transition: background var(--transition-fast), color var(--transition-fast); }
.footer-social-link:hover { background: var(--color-primary); color: #fff; }
.footer-col-title { font-family: var(--font-heading); font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.7); margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { font-size: 13px; color: rgba(255,255,255,0.4); transition: color var(--transition-fast); }
.footer-link:hover { color: rgba(255,255,255,0.7); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 13px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding-top: 100px; }
  .hero-visual { order: -1; }
  .hero-product-img-wrapper { max-width: 400px; }
  .hero-content { text-align: center; align-items: center; }
  .hero-subtitle { max-width: 55ch; }
  .hero-stats { justify-content: center; }
  .hero-clients { align-items: center; }
  .hero-clients-logos { justify-content: center; }
  .strengths-grid { grid-template-columns: 1fr; gap: 48px; }
  .inquiry-grid { grid-template-columns: 1fr; gap: 40px; }
  .manufacturing-flow { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .manufacturing-flow::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .home-overview-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .mfg-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .cert-detail-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links, .nav-cta-desktop { display: none; }
  .nav-mobile-btn { display: flex; }
  .nav-mobile-overlay { display: block; }
  .nav-mobile-menu { display: block; }
  .section { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .manufacturing-flow { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .hero-actions { justify-content: center; }
  .factory-card-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .partners-logos { gap: 24px; }
  .home-overview-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 280px; }
  .page-hero-title { font-size: 36px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .hero-subtitle { font-size: 16px; }
  .hero-stats { flex-direction: row; gap: 16px; }
  .hero-stat-value { font-size: 22px; }
  .btn-primary, .btn-secondary { padding: 12px 20px; font-size: 14px; width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; gap: 8px; }
  .inquiry-form { padding: 24px 20px; }
  .factory-card { padding: 24px; }
  .manufacturing-flow { grid-template-columns: 1fr; }
  .page-hero-title { font-size: 28px; }
  .page-hero-desc { font-size: 15px; }
}