/* ═══════════════════════════════════════════════════════
   Packaging Performance — Main Stylesheet
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Bebas+Neue&family=JetBrains+Mono:wght@400;600&display=swap');

/* ── CSS VARIABLES ── */
:root {
  --red: #C41E24;
  --red-dark: #8B1519;
  --red-light: #E8353B;
  --red-bg: #FDF2F2;
  --red-glow: rgba(196,30,36,0.18);
  --red-glow-strong: rgba(196,30,36,0.35);
  --dark: #1A1015;
  --dark2: #221218;
  --steel: #2C2F3A;
  --gray: #6B6B6B;
  --gray-light: #9A9A9A;
  --border: #E8E8E8;
  --surface: #F8F8FA;
  --white: #FFFFFF;
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.12);
  --shadow-red: 0 12px 32px var(--red-glow);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--surface); color: #1a1a1a; min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; }
img { max-width: 100%; display: block; }

/* ── UTILITY ── */
.bebas { font-family: var(--font-heading); }
.mono { font-family: var(--font-mono); }
.text-red { color: var(--red); }
.text-gray { color: var(--gray); }
.text-white { color: white; }
.lh-18 { line-height: 1.8; }
.lh-16 { line-height: 1.6; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-40 { margin-bottom: 40px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.text-center { text-align: center; }
.d-flex { display: flex; }
.ai-center { align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { max-width: 1200px; margin: 0 auto; padding: 80px 24px; }
.section-sm { max-width: 1200px; margin: 0 auto; padding: 48px 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 48px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px; text-align: center; }

/* ── HEADER ── */
.header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; cursor: pointer; text-decoration: none; flex-shrink: 0; }
.logo-icon { display: none; }
.logo-text { font-family: var(--font-heading); font-size: 1.05rem; letter-spacing: 1.8px; color: var(--dark); line-height: 1; white-space: nowrap; }
.logo-sub { font-size: 0.62rem; color: var(--gray-light); letter-spacing: 0.5px; line-height: 1; margin-top: 3px; }
.desktop-nav { display: flex; gap: 2px; align-items: center; }
.nav-link {
  padding: 8px 16px; font-weight: 500; font-size: 0.875rem; border-radius: var(--radius-sm);
  color: #444; border: none; background: none; font-family: var(--font-body);
  transition: var(--transition); position: relative; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center;
}
.nav-link:hover { background: var(--red-bg); color: var(--red); }
.nav-link.active { background: var(--red); color: white; }
.nav-btn-quiz {
  margin-left: 8px; padding: 8px 20px;
  background: var(--dark); color: white; border: none; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 0.875rem; font-family: var(--font-body);
  transition: var(--transition); cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  text-decoration: none;
}
.nav-btn-quiz:hover { background: var(--red); transform: translateY(-1px); box-shadow: var(--shadow-red); }
.mobile-toggle { display: none; background: none; border: none; color: var(--dark); padding: 4px; }
.mobile-menu {
  position: fixed; inset: 0; background: white; z-index: 999;
  padding: 24px; display: none; flex-direction: column; gap: 4px;
  animation: slideInRight 0.3s cubic-bezier(0.4,0,0.2,1);
}
.mobile-menu.open { display: flex; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.mobile-nav-item {
  padding: 14px 16px; font-size: 1.1rem; font-weight: 500;
  background: none; border: none; border-radius: var(--radius-md);
  text-align: left; color: #333; font-family: var(--font-body);
  transition: var(--transition); cursor: pointer; text-decoration: none; display: block; width: 100%;
}
.mobile-nav-item:hover, .mobile-nav-item.active { background: var(--red-bg); color: var(--red); }
.mobile-quiz-btn {
  margin-top: 16px; padding: 14px 16px; background: var(--red); color: white;
  border: none; border-radius: var(--radius-md); font-size: 1rem; font-weight: 600;
  font-family: var(--font-body); text-align: center; cursor: pointer;
  text-decoration: none; display: block;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 28px;
  border-radius: var(--radius-md); font-weight: 600; font-size: 0.9375rem;
  font-family: var(--font-body); border: none; cursor: pointer; transition: var(--transition);
  text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.btn-sm { padding: 9px 20px; font-size: 0.875rem; }
.btn-primary { background: var(--red); color: white; }
.btn-primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: var(--shadow-red); }
.btn-outline { background: transparent; color: var(--red); border: 2px solid var(--red); }
.btn-outline:hover { background: var(--red); color: white; }
.btn-ghost { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.6); }
.btn-dark { background: var(--dark); color: white; }
.btn-dark:hover { background: var(--steel); transform: translateY(-2px); }
.btn-back { display: inline-flex; align-items: center; gap: 6px; color: var(--red); font-weight: 500; background: none; border: none; cursor: pointer; font-size: 0.9rem; font-family: var(--font-body); padding: 0; text-decoration: none; }
.btn-back:hover { text-decoration: underline; }

/* ── TAGS & BADGES ── */
.tag { display: inline-block; background: var(--red-bg); color: var(--red); padding: 4px 12px; border-radius: 20px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; }
.tag-dark { background: rgba(196,30,36,0.25); color: #ff8080; }
.tag-steel { background: rgba(44,47,58,0.8); color: rgba(255,255,255,0.85); }
.tag-green { background: #E8F5E9; color: #2E7D32; }

/* ── HERO ── */
.hero-section {
  background: linear-gradient(135deg, var(--dark) 0%, #2A1015 45%, #3A0A10 75%, var(--red-dark) 100%);
  color: white; padding: 80px 24px 64px; position: relative; overflow: hidden;
}
.hero-section::before {
  content: ''; position: absolute; inset: 0;
  background: 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='%23ffffff' fill-opacity='0.02'%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-orb1 { position: absolute; top: -120px; right: -120px; width: 500px; height: 500px; background: radial-gradient(circle, rgba(196,30,36,0.3), transparent 70%); border-radius: 50%; animation: float 8s ease-in-out infinite; }
.hero-orb2 { position: absolute; bottom: -100px; left: -80px; width: 350px; height: 350px; background: radial-gradient(circle, rgba(196,30,36,0.18), transparent 70%); border-radius: 50%; animation: float 11s ease-in-out infinite reverse; }
.hero-orb3 { position: absolute; top: 40%; right: 25%; width: 200px; height: 200px; background: radial-gradient(circle, rgba(196,30,36,0.12), transparent 70%); border-radius: 50%; animation: float 6s ease-in-out infinite 2s; }
@keyframes float { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.05); } }
.hero-inner { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.hero-title { font-family: var(--font-heading); font-size: clamp(2.8rem, 7vw, 5.5rem); line-height: 0.95; letter-spacing: 1px; color: white; }
.hero-title span { color: var(--red-light); }
.hero-desc { font-size: 1.125rem; color: rgba(255,255,255,0.72); max-width: 560px; line-height: 1.65; margin: 20px 0 40px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 24px; padding: 6px 16px; font-size: 0.82rem; color: rgba(255,255,255,0.7); margin-bottom: 24px; backdrop-filter: blur(8px); }
.hero-badge::before { content: ''; width: 6px; height: 6px; background: #4CAF50; border-radius: 50%; flex-shrink: 0; box-shadow: 0 0 8px #4CAF50; animation: pulse-green 2s infinite; }
@keyframes pulse-green { 0%,100% { opacity:1; } 50% { opacity: 0.4; } }

/* ── PAGE HERO (sub-pages) ── */
.page-hero { background: linear-gradient(135deg, var(--dark) 0%, var(--red-dark) 100%); color: white; padding: 80px 24px 60px; position: relative; overflow: hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background: 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='%23ffffff' fill-opacity='0.025'%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 { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero-title { font-family: var(--font-heading); font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1; letter-spacing: 1px; color: white; }

/* ── CARDS ── */
.card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition-slow); border: 1px solid var(--border);
  cursor: pointer; position: relative;
}
.card::after { content:''; position:absolute; inset:0; border-radius:var(--radius-lg); border:2px solid transparent; transition: var(--transition); pointer-events:none; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(196,30,36,0.2); }
.card:hover::after { border-color: rgba(196,30,36,0.3); }
.card-img { background: linear-gradient(135deg, #F0F0F0 0%, #E4E4E4 100%); display: flex; flex-direction: column; align-items: center; justify-content: center; border-bottom: 2px dashed #DDD; color: #BBB; font-size: 0.78rem; letter-spacing: 0.3px; position: relative; overflow: hidden; }
.card-img::before { content:''; position:absolute; top:-30%; left:-30%; width:160%; height:160%; background: radial-gradient(circle at 70% 30%, rgba(196,30,36,0.06), transparent 60%); }
.card-body { padding: 20px 22px 22px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.card-title { font-size: 0.9375rem; font-weight: 600; line-height: 1.4; margin-bottom: 8px; }
.card-desc { font-size: 0.8rem; color: var(--gray); line-height: 1.55; margin-bottom: 16px; min-height: 48px; }
.card-footer { display: flex; align-items: center; justify-content: space-between; }
.card-link { display: inline-flex; align-items: center; gap: 6px; color: var(--red); font-size: 0.85rem; font-weight: 600; transition: var(--transition); }
.card:hover .card-link { gap: 10px; }
.card-perf { font-size: 0.72rem; color: var(--gray-light); font-family: var(--font-mono); background: var(--surface); padding: 3px 8px; border-radius: 6px; }

/* ── STATS ── */
.stat-num { font-family: var(--font-heading); font-size: 3rem; color: var(--red); line-height: 1; }
.stat-label { color: var(--gray); font-size: 0.82rem; margin-top: 6px; line-height: 1.4; }
.stats-band { background: white; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ── SECTION HEADER ── */
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; flex-wrap: wrap; gap: 16px; }
.section-title { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.4rem); letter-spacing: 0.5px; line-height: 1.05; }

/* ── SPEC ROWS ── */
.spec-row { display: flex; justify-content: space-between; align-items: center; padding: 11px 0; border-bottom: 1px solid #F2F2F2; gap: 16px; }
.spec-row:last-child { border-bottom: none; }
.spec-label { color: var(--gray); font-size: 0.85rem; }
.spec-value { font-weight: 600; font-size: 0.85rem; font-family: var(--font-mono); color: var(--dark); text-align: right; }
.specs-box { background: var(--red-bg); border-radius: var(--radius-lg); padding: 20px 24px; }
.specs-title { font-size: 0.875rem; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }

/* ── FILTER BUTTONS ── */
.filter-wrap { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn { padding: 8px 20px; border-radius: 24px; border: 2px solid var(--border); background: white; color: #555; font-weight: 500; font-size: 0.83rem; cursor: pointer; transition: var(--transition); font-family: var(--font-body); white-space: nowrap; }
.filter-btn.active { border-color: var(--red); background: var(--red); color: white; box-shadow: var(--shadow-red); }
.filter-btn:hover:not(.active) { border-color: var(--red-light); color: var(--red); }

/* ── SERVICE CARDS ── */
.service-card { background: white; border-radius: var(--radius-lg); padding: 32px 24px; border: 1px solid var(--border); text-align: center; transition: var(--transition-slow); }
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.service-num { width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--red-bg); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; color: var(--red); font-family: var(--font-heading); font-size: 1.5rem; }

/* ── CERT CARDS ── */
.cert-card { background: white; border-radius: var(--radius-lg); padding: 32px; border: 1px solid var(--border); text-align: center; transition: var(--transition-slow); }
.cert-card:hover { border-color: var(--red); box-shadow: var(--shadow-red); transform: translateY(-4px); }
.cert-icon { width: 80px; height: 80px; border-radius: 50%; background: var(--red-bg); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; color: var(--red); }

/* ── CONTACT ── */
.contact-icon-box { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--red-bg); display: flex; align-items: center; justify-content: center; color: var(--red); flex-shrink: 0; }
.contact-row { display: flex; gap: 18px; align-items: flex-start; padding: 20px 0; border-bottom: 1px solid var(--border); }
.contact-row:last-child { border-bottom: none; }
.contact-row-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-light); margin-bottom: 4px; }
.contact-row-value { font-size: 1rem; font-weight: 500; color: var(--dark); }
.contact-row-value a { color: var(--red); }
.contact-row-value a:hover { text-decoration: underline; }

/* ── FORM ── */
.form-box { background: white; border-radius: var(--radius-xl); padding: 36px; border: 1px solid var(--border); }
.form-label { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; color: #555; }
.form-input {
  width: 100%; height: 46px; border-radius: var(--radius-md); border: 1.5px solid var(--border);
  background: var(--surface); padding: 0 14px; font-size: 0.9375rem; font-family: var(--font-body);
  transition: var(--transition); color: var(--dark); outline: none;
}
.form-input:focus { border-color: var(--red); background: white; box-shadow: 0 0 0 3px rgba(196,30,36,0.08); }
.form-textarea {
  width: 100%; height: 110px; border-radius: var(--radius-md); border: 1.5px solid var(--border);
  background: var(--surface); padding: 12px 14px; font-size: 0.9375rem; font-family: var(--font-body);
  transition: var(--transition); color: var(--dark); resize: vertical; outline: none; line-height: 1.5;
}
.form-textarea:focus { border-color: var(--red); background: white; box-shadow: 0 0 0 3px rgba(196,30,36,0.08); }
.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-select {
  width: 100%; height: 46px; border-radius: var(--radius-md); border: 1.5px solid var(--border);
  background: var(--surface); padding: 0 14px; font-size: 0.9375rem; font-family: var(--font-body);
  transition: var(--transition); color: var(--dark); outline: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.form-select:focus { border-color: var(--red); }

/* ── MISSION / ABOUT CARDS ── */
.mission-card { border-radius: var(--radius-xl); padding: 40px 36px; }
.mission-red { background: var(--red); color: white; }
.mission-white { background: white; border: 1px solid var(--border); }
.project-card { background: white; border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border); border-left: 4px solid var(--red); transition: var(--transition); }
.project-card:hover { box-shadow: var(--shadow-md); }

/* ── DESCRIPTION / NOTES ── */
.desc-item { color: var(--gray); line-height: 1.75; margin-bottom: 10px; padding-left: 16px; border-left: 3px solid transparent; transition: var(--transition); }
.desc-item:first-child { border-left-color: var(--red); color: #333; font-weight: 500; }
.desc-item:hover { border-left-color: var(--red-light); color: #333; }
.note-box { color: var(--red); font-size: 0.84rem; padding: 12px 16px; background: var(--red-bg); border-radius: var(--radius-sm); border-left: 3px solid var(--red); line-height: 1.5; }
.info-box { background: var(--red-bg); border-radius: var(--radius-lg); padding: 24px 28px; }

/* ── IMAGE PLACEHOLDER ── */
.img-placeholder {
  background: linear-gradient(135deg, #EFEFEF 0%, #E4E4E4 100%);
  border-radius: var(--radius-md); display: flex; flex-direction: column;
  align-items: center; justify-content: center; border: 2px dashed #CCC;
  color: #AAA; font-size: 0.8rem; gap: 8px; position: relative; overflow: hidden;
}
.img-placeholder.no-radius { border-radius: 0; }
.img-placeholder::before { content:''; position:absolute; inset:0; background: radial-gradient(circle at 70% 30%, rgba(196,30,36,0.05), transparent 60%); }

/* ── PRODUCT GALLERY ── */
.product-gallery-mini { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 12px; }

/* ── COMPARISON BAR ── */
.compare-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
  background: var(--dark); color: white; padding: 16px 24px;
  transform: translateY(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  border-top: 2px solid var(--red); box-shadow: 0 -8px 32px rgba(0,0,0,0.3);
}
.compare-bar.visible { transform: translateY(0); }
.compare-bar-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.compare-bar-title { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.7); flex-shrink: 0; }
.compare-slots { display: flex; gap: 10px; flex: 1; min-width: 0; flex-wrap: wrap; }
.compare-slot {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md); padding: 8px 14px; display: flex; align-items: center;
  gap: 10px; min-width: 160px; max-width: 200px;
}
.compare-slot-model { font-size: 0.82rem; font-weight: 700; font-family: var(--font-mono); color: var(--red-light); }
.compare-slot-name { font-size: 0.75rem; color: rgba(255,255,255,0.55); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.compare-slot-remove { width: 20px; height: 20px; border-radius: 50%; background: rgba(255,255,255,0.1); border: none; color: rgba(255,255,255,0.5); cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 14px; transition: var(--transition); }
.compare-slot-remove:hover { background: var(--red); color: white; }
.compare-bar-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ── COMPARISON MODAL ── */
.compare-modal { position: fixed; inset: 0; z-index: 400; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); display: none; }
.compare-modal.open { display: flex; align-items: center; justify-content: center; padding: 24px; }
.compare-modal-box { background: white; border-radius: var(--radius-xl); width: 100%; max-width: 1100px; max-height: 88vh; overflow-y: auto; }
.compare-modal-header { padding: 28px 32px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: white; z-index: 1; border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
.compare-modal-header h2 { font-family: var(--font-heading); font-size: 1.8rem; letter-spacing: 0.5px; }
.modal-close { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--border); background: white; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); color: var(--gray); }
.modal-close:hover { background: var(--red); border-color: var(--red); color: white; }
.compare-modal-body { padding: 32px; }
.compare-table { width: 100%; border-collapse: collapse; margin-bottom: 32px; }
.compare-table th { padding: 12px 16px; background: var(--surface); text-align: center; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray); border-bottom: 2px solid var(--border); }
.compare-table th:first-child { text-align: left; }
.compare-table td { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 0.875rem; text-align: center; }
.compare-table td:first-child { font-weight: 500; color: var(--gray); text-align: left; }
.compare-table tr:hover td { background: var(--red-bg); }
.compare-model-header { font-family: var(--font-mono); font-weight: 700; font-size: 1rem; color: var(--red); }
.compare-charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.compare-chart-box { background: var(--surface); border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border); }
.compare-chart-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray); margin-bottom: 16px; }

/* ── CALCULATOR MODULE ── */
.calculator-module { background: var(--dark); border-radius: var(--radius-xl); padding: 36px; color: white; margin-top: 32px; position: relative; overflow: hidden; }
.calculator-module::before { content:''; position:absolute; top:-60%; right:-20%; width:400px; height:400px; background: radial-gradient(circle, rgba(196,30,36,0.2), transparent 70%); border-radius:50%; }
.calc-title { font-family: var(--font-heading); font-size: 1.8rem; letter-spacing: 0.5px; margin-bottom: 8px; position: relative; }
.calc-subtitle { color: rgba(255,255,255,0.6); font-size: 0.875rem; margin-bottom: 28px; position: relative; }
.calc-section { position: relative; }
.calc-label { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: rgba(255,255,255,0.55); margin-bottom: 10px; }
.calc-input {
  width: 100%; height: 46px; border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.07);
  padding: 0 14px; font-size: 0.9375rem; font-family: var(--font-body);
  color: white; outline: none; transition: var(--transition);
}
.calc-input:focus { border-color: var(--red-light); background: rgba(255,255,255,0.12); }
.calc-input::placeholder { color: rgba(255,255,255,0.3); }
.calc-select {
  width: 100%; height: 46px; border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.07);
  padding: 0 14px; font-size: 0.9375rem; font-family: var(--font-body);
  color: white; outline: none; transition: var(--transition); appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.calc-select:focus { border-color: var(--red-light); }
.calc-select option { background: var(--dark); color: white; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
@media(max-width:600px) { .calc-grid { grid-template-columns: 1fr; } }
.calc-range-wrap { position: relative; }
.calc-range {
  -webkit-appearance: none; appearance: none; width: 100%; height: 4px;
  border-radius: 4px; background: rgba(255,255,255,0.15); outline: none; cursor: pointer;
}
.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 20px; height: 20px;
  border-radius: 50%; background: var(--red); cursor: pointer;
  box-shadow: 0 2px 8px rgba(196,30,36,0.5);
}
.calc-range::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: var(--red); cursor: pointer; border: none; }
.calc-range-labels { display: flex; justify-content: space-between; margin-top: 8px; }
.calc-range-label { font-size: 0.72rem; color: rgba(255,255,255,0.4); font-family: var(--font-mono); }
.calc-result { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); padding: 24px; margin-top: 24px; }
.calc-result-title { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: rgba(255,255,255,0.45); margin-bottom: 16px; }
.calc-rec-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.calc-rec-item:last-child { border-bottom: none; padding-bottom: 0; }
.calc-rec-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.calc-rec-dot.primary { background: var(--red-light); box-shadow: 0 0 8px var(--red); }
.calc-rec-dot.secondary { background: rgba(255,255,255,0.3); }
.calc-rec-dot.module { background: #64B5F6; }
.calc-rec-model { font-family: var(--font-mono); font-size: 1rem; font-weight: 700; color: white; margin-bottom: 3px; }
.calc-rec-desc { font-size: 0.82rem; color: rgba(255,255,255,0.55); line-height: 1.4; }
.calc-match { font-size: 0.78rem; font-weight: 600; color: #81C784; display: flex; align-items: center; gap: 4px; margin-top: 4px; }
.calc-no-match { text-align: center; padding: 20px; color: rgba(255,255,255,0.5); font-size: 0.875rem; }

/* ── QUIZ ── */
.quiz-wrap { background: white; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.quiz-header { background: var(--dark); padding: 32px; position: relative; }
.quiz-header::before { content:''; position:absolute; top:-40%; right:-10%; width:250px; height:250px; background: radial-gradient(circle, rgba(196,30,36,0.25), transparent 70%); border-radius:50%; }
.quiz-progress-wrap { margin-bottom: 24px; position: relative; }
.quiz-progress-bar-bg { height: 4px; background: rgba(255,255,255,0.12); border-radius: 4px; }
.quiz-progress-bar-fill { height: 4px; background: linear-gradient(90deg, var(--red-dark), var(--red-light)); border-radius: 4px; transition: width 0.4s cubic-bezier(0.4,0,0.2,1); }
.quiz-step-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.quiz-step-text { font-size: 0.78rem; color: rgba(255,255,255,0.5); font-weight: 500; }
.quiz-step-count { font-family: var(--font-mono); font-size: 0.78rem; color: rgba(255,255,255,0.4); }
.quiz-question { font-family: var(--font-heading); font-size: clamp(1.4rem, 3vw, 2rem); color: white; line-height: 1.1; position: relative; }
.quiz-body { padding: 32px; }
.quiz-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-bottom: 28px; }
.quiz-option {
  padding: 16px 18px; border-radius: var(--radius-md);
  border: 2px solid var(--border); background: var(--surface);
  cursor: pointer; transition: var(--transition); text-align: left;
  font-size: 0.9rem; font-family: var(--font-body); font-weight: 500; color: #333;
  display: flex; align-items: center; gap: 12px;
}
.quiz-option:hover { border-color: var(--red); background: var(--red-bg); color: var(--red); }
.quiz-option.selected { border-color: var(--red); background: var(--red); color: white; }
.quiz-option-icon { width: 32px; height: 32px; border-radius: var(--radius-sm); background: var(--red-bg); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.1rem; transition: var(--transition); }
.quiz-option.selected .quiz-option-icon, .quiz-option:hover .quiz-option-icon { background: rgba(255,255,255,0.2); }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; }
.quiz-intro { text-align: center; padding: 48px 32px; }
.quiz-intro-title { font-family: var(--font-heading); font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: 0.5px; margin-bottom: 16px; }
.quiz-intro-desc { color: var(--gray); font-size: 1rem; max-width: 520px; margin: 0 auto 32px; line-height: 1.65; }
.quiz-trust-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin-bottom: 36px; }
.quiz-trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--gray); }
.quiz-trust-item svg { color: var(--red); }
.quiz-final { padding: 32px; }
.quiz-final-title { font-family: var(--font-heading); font-size: 2rem; letter-spacing: 0.5px; margin-bottom: 8px; }
.quiz-final-desc { color: var(--gray); font-size: 0.9rem; margin-bottom: 28px; line-height: 1.6; }
.quiz-thanks { padding: 48px 32px; text-align: center; }
.quiz-thanks-icon { width: 72px; height: 72px; background: #E8F5E9; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; color: #2E7D32; }
.quiz-thanks-title { font-family: var(--font-heading); font-size: 2rem; letter-spacing: 0.5px; margin-bottom: 12px; }
.quiz-thanks-desc { color: var(--gray); font-size: 0.9rem; line-height: 1.65; max-width: 440px; margin: 0 auto 32px; }

/* ── FOOTER ── */
.footer { background: var(--dark); color: white; padding: 64px 24px 32px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 48px; }
.footer-logo { font-family: var(--font-heading); font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 12px; }
.footer-desc { color: rgba(255,255,255,0.5); font-size: 0.84rem; line-height: 1.65; }
.footer-heading { font-weight: 700; margin-bottom: 16px; font-size: 0.9rem; }
.footer-link { color: rgba(255,255,255,0.6); text-decoration: none; cursor: pointer; transition: color 0.2s; display: block; margin-bottom: 10px; font-size: 0.875rem; background: none; border: none; padding: 0; font-family: var(--font-body); text-align: left; }
.footer-link:hover { color: white; }
.footer-contact-item { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.6); font-size: 0.875rem; margin-bottom: 12px; }
.footer-contact-icon { color: var(--red-light); flex-shrink: 0; }
.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin-bottom: 24px; }
.footer-bottom { text-align: center; color: rgba(255,255,255,0.35); font-size: 0.8rem; }
.footer-wa-btn { display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: white; padding: 10px 18px; border-radius: var(--radius-md); font-size: 0.85rem; font-weight: 600; text-decoration: none; margin-top: 16px; transition: var(--transition); }
.footer-wa-btn:hover { background: #128C7E; }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── ADD TO COMPARE BUTTON ── */
.compare-toggle-btn {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.75rem; font-weight: 600; padding: 5px 10px;
  border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  background: white; color: #555; cursor: pointer; transition: var(--transition);
  font-family: var(--font-body); margin-top: 8px;
}
.compare-toggle-btn:hover { border-color: var(--red); color: var(--red); }
.compare-toggle-btn.in-compare { border-color: var(--red); background: var(--red-bg); color: var(--red); }

/* ── ANIMATIONS ── */
@keyframes slideInRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity:0; transform:scale(0.95); } to { opacity:1; transform:scale(1); } }
@keyframes shimmer { from { background-position: -1000px 0; } to { background-position: 1000px 0; } }
.anim-fadein { animation: fadeIn 0.5s ease-out; }
.anim-scaleIn { animation: scaleIn 0.4s cubic-bezier(0.4,0,0.2,1); }

/* ── MISC ── */
.divider-diagonal { width: 100%; height: 60px; margin-top: -1px; }
.inline-svg { display: inline-block; vertical-align: middle; }
.whatsapp-fab {
  position: fixed; bottom: 88px; right: 24px; z-index: 250;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366; color: white; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4); transition: var(--transition);
  text-decoration: none;
}
.whatsapp-fab:hover { transform: scale(1.1); box-shadow: 0 6px 24px rgba(37,211,102,0.6); }
.whatsapp-fab-tooltip {
  position: absolute; right: 60px; background: var(--dark); color: white;
  padding: 6px 12px; border-radius: var(--radius-sm); font-size: 0.78rem; font-weight: 500;
  white-space: nowrap; pointer-events: none; opacity: 0; transition: var(--transition);
}
.whatsapp-fab:hover .whatsapp-fab-tooltip { opacity: 1; }
.compare-toggle-wrap { display: flex; justify-content: space-between; align-items: center; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .desktop-nav { display: none !important; }
  .nav-btn-quiz { display: none !important; }
  .mobile-toggle { display: block !important; }
  .section { padding: 56px 16px; }
  .section-sm { padding: 32px 16px; }
  .hero-section { padding: 80px 16px 72px; }
  .page-hero { padding: 56px 16px 44px; }
  .grid-3 { grid-template-columns: 1fr !important; }
  .grid-2 { grid-template-columns: 1fr !important; gap: 24px !important; }
  .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .hero-btns { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .compare-bar { display: none; }
  .whatsapp-fab { bottom: 24px; }
  .calc-grid { grid-template-columns: 1fr; }
  .quiz-options { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: 1fr !important; }
}

/* ═══════════════════════════════════════════════════════
   ADDITIONS: Language button, FAQ, Blog, Forms, Fixes
   ═══════════════════════════════════════════════════════ */

/* ── LANGUAGE TOGGLE ── */
.lang-btn {
  padding: 5px 13px; font-size: 0.78rem; font-weight: 700;
  border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  background: transparent; color: var(--gray); cursor: pointer;
  font-family: var(--font-mono); letter-spacing: 0.5px;
  transition: var(--transition); flex-shrink: 0; margin-left: 6px;
}
.lang-btn:hover { border-color: var(--red); color: var(--red); }
[data-lang="en"] .lang-btn { border-color: var(--red); background: var(--red-bg); color: var(--red); }

/* ── FORMS (contacts/quiz pages) ── */
.form-section { background: white; border-radius: var(--radius-xl); padding: 40px; border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--gray); }
.form-input, .form-select, .form-textarea {
  height: 48px; padding: 0 16px; border-radius: var(--radius-md);
  border: 1.5px solid var(--border); background: var(--surface);
  font-size: 0.9375rem; font-family: var(--font-body); color: var(--dark);
  outline: none; transition: var(--transition); width: 100%;
}
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-color: var(--surface); }
.form-select option { background: white; color: var(--dark); }
.form-textarea { height: auto; min-height: 100px; padding: 12px 16px; resize: vertical; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--red); background: white; box-shadow: 0 0 0 3px rgba(196,30,36,0.08); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--gray-light); }
.form-submit { width: 100%; padding: 16px; background: var(--red); color: white; border: none; border-radius: var(--radius-md); font-size: 1rem; font-weight: 700; font-family: var(--font-body); cursor: pointer; transition: var(--transition); letter-spacing: 0.3px; }
.form-submit:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: var(--shadow-red); }
.form-note { font-size: 0.78rem; color: var(--gray-light); text-align: center; margin-top: 8px; }

/* ── CONTACT CARDS (contacts page) ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.contact-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 28px; display: flex; gap: 18px; transition: var(--transition); }
.contact-card:hover { border-color: rgba(196,30,36,0.3); transform: translateX(4px); box-shadow: var(--shadow-sm); }
.contact-card-icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--red-bg); color: var(--red); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card.wa-card { background: linear-gradient(135deg, rgba(37,211,102,.04), white); border-color: rgba(37,211,102,.2); }
.contact-card.wa-card:hover { border-color: rgba(37,211,102,.5); }
.contact-card.wa-card .contact-card-icon { background: rgba(37,211,102,.1); color: #25D366; }
.contact-card-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--gray-light); margin-bottom: 4px; }
.contact-card-value { font-size: 1.05rem; font-weight: 600; color: var(--dark); }
.contact-card-value a { color: inherit; text-decoration: none; transition: color 0.2s; }
.contact-card-value a:hover { color: var(--red); }
.contact-card-sub { font-size: 0.82rem; color: var(--gray); margin-top: 4px; }
.wa-action-btn { display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: white; padding: 10px 20px; border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 600; margin-top: 12px; text-decoration: none; transition: var(--transition); }
.wa-action-btn:hover { background: #128C7E; transform: translateY(-1px); }
.hours-table { margin-top: 10px; }
.hours-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 5px 0; border-bottom: 1px solid var(--border); font-size: 0.875rem; }
.hours-row:last-child { border-bottom: none; }
.hours-day { color: var(--gray); }
.hours-time { font-weight: 600; color: var(--dark); }

/* ── DOCS PAGE ── */
.docs-tabs-wrap { background: white; border-bottom: 1.5px solid var(--border); position: sticky; top: 68px; z-index: 100; }
.docs-tabs { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; }
.docs-tabs::-webkit-scrollbar { display: none; }
.docs-tab { padding: 18px 24px; font-size: 0.875rem; font-weight: 600; color: var(--gray); background: none; border: none; border-bottom: 3px solid transparent; cursor: pointer; white-space: nowrap; transition: var(--transition); font-family: var(--font-body); }
.docs-tab:hover { color: var(--dark); }
.docs-tab.active { color: var(--red); border-bottom-color: var(--red); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.cert-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.cert-card:hover { border-color: rgba(196,30,36,0.3); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.cert-card-icon { width: 48px; height: 48px; background: var(--red-bg); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--red); margin-bottom: 16px; }
.cert-card h3 { font-size: 0.9375rem; font-weight: 600; margin-bottom: 8px; color: var(--dark); }
.cert-card p { font-size: 0.82rem; color: var(--gray); line-height: 1.6; }
.cert-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.cert-badge { font-size: 0.72rem; font-weight: 700; padding: 4px 10px; border-radius: 20px; font-family: var(--font-mono); }
.cert-badge-red { background: var(--red-bg); color: var(--red); }
.cert-badge-green { background: #E8F5E9; color: #2E7D32; }
.cert-badge-blue { background: #E3F2FD; color: #1565C0; }
.cert-year { font-size: 0.78rem; color: var(--gray-light); font-family: var(--font-mono); }
.manual-row { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-md); padding: 18px 22px; display: grid; grid-template-columns: 44px 1fr auto auto; align-items: center; gap: 16px; transition: var(--transition); margin-bottom: 10px; }
.manual-row:hover { border-color: rgba(196,30,36,.3); box-shadow: var(--shadow-sm); }
.manual-type { width: 44px; height: 44px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 800; font-family: var(--font-mono); letter-spacing: 0.5px; }
.manual-type-pdf { background: rgba(255,59,48,.1); color: #ff3b30; }
.manual-type-dwg { background: rgba(10,132,255,.1); color: #0a84ff; }
.manual-type-xls { background: rgba(52,199,89,.1); color: #34c759; }
.manual-title { font-size: 0.9375rem; font-weight: 600; color: var(--dark); margin-bottom: 2px; }
.manual-sub { font-size: 0.8rem; color: var(--gray); }
.manual-size { font-size: 0.78rem; color: var(--gray-light); font-family: var(--font-mono); }
.btn-request { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; background: var(--red); color: white; border: none; border-radius: var(--radius-sm); font-size: 0.82rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: var(--transition); }
.btn-request:hover { background: var(--red-dark); }
.std-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.std-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 24px; display: flex; gap: 18px; transition: var(--transition); }
.std-card:hover { border-color: rgba(196,30,36,.3); }
.std-num { font-family: var(--font-heading); font-size: 1.5rem; color: var(--red); white-space: nowrap; padding-top: 2px; }
.std-card h4 { font-size: 0.9375rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.std-card p { font-size: 0.82rem; color: var(--gray); line-height: 1.6; }

/* ── FAQ ── */
.faq-item { border-bottom: 1.5px solid var(--border); }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 22px 0; font-size: 1rem; font-weight: 600; color: var(--dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--font-body); transition: color 0.2s; }
.faq-q:hover { color: var(--red); }
.faq-q .faq-icon { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--gray); transition: var(--transition); }
.faq-item.open .faq-q { color: var(--red); }
.faq-item.open .faq-icon { background: var(--red); border-color: var(--red); color: white; transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1); }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 0 24px; color: var(--gray); line-height: 1.75; font-size: 0.9375rem; max-width: 680px; }

/* ── BLOG ── */
.blog-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition-slow); cursor: pointer; }
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(196,30,36,.2); }
.blog-card-img { height: 200px; background: linear-gradient(135deg, var(--dark) 0%, #2A1015 100%); position: relative; overflow: hidden; display: flex; align-items: flex-end; padding: 20px; }
.blog-card-img::before { content:''; position:absolute; top:-30%; right:-20%; width:250px; height:250px; background: radial-gradient(circle,rgba(196,30,36,.3),transparent 70%); border-radius:50%; }
.blog-card-cat { position: relative; z-index: 1; }
.blog-card-body { padding: 22px; }
.blog-card-date { font-size: 0.75rem; color: var(--gray-light); font-family: var(--font-mono); margin-bottom: 8px; }
.blog-card-title { font-size: 1rem; font-weight: 700; color: var(--dark); line-height: 1.4; margin-bottom: 8px; }
.blog-card-desc { font-size: 0.84rem; color: var(--gray); line-height: 1.6; margin-bottom: 16px; }
.blog-card-link { display: inline-flex; align-items: center; gap: 6px; color: var(--red); font-size: 0.85rem; font-weight: 600; transition: var(--transition); }
.blog-card:hover .blog-card-link { gap: 10px; }

/* ── INFO/HIGHLIGHT BOX ── */
.info-box { background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius-xl); padding: 40px; }
.highlight-box { background: linear-gradient(135deg, var(--red-bg) 0%, white 100%); border: 1.5px solid rgba(196,30,36,.15); border-radius: var(--radius-xl); padding: 40px; }
.mission-card { border-radius: var(--radius-xl); padding: 40px; }
.mission-red { background: var(--red); color: white; }
.mission-white { background: white; border: 1.5px solid var(--border); }
.project-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.project-card:hover { border-color: rgba(196,30,36,.3); box-shadow: var(--shadow-md); }
.filter-wrap { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn { padding: 8px 18px; border-radius: 24px; border: 1.5px solid var(--border); background: white; font-size: 0.84rem; font-weight: 500; color: var(--gray); cursor: pointer; transition: var(--transition); font-family: var(--font-body); }
.filter-btn:hover { border-color: var(--red); color: var(--red); }
.filter-btn.active { background: var(--red); border-color: var(--red); color: white; }

/* ── MAP CONTAINER ── */
.map-wrap { border-radius: var(--radius-xl); overflow: hidden; border: 1.5px solid var(--border); position: relative; height: 400px; }
.map-wrap iframe { width: 100%; height: 100%; border: none; }
.map-pin { position: absolute; top: 20px; left: 20px; background: white; border-radius: var(--radius-md); padding: 16px 20px; box-shadow: var(--shadow-md); z-index: 5; }
.map-pin strong { display: block; font-size: 0.9rem; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.map-pin span { font-size: 0.78rem; color: var(--gray); display: block; }
.map-pin a { display: inline-flex; align-items: center; gap: 5px; margin-top: 8px; font-size: 0.8rem; color: var(--red); font-weight: 600; text-decoration: none; }

/* ── QUIZ PAGE ── */
.quiz-wrap { background: white; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; max-width: 780px; margin: 0 auto; }
.quiz-header { background: var(--dark); padding: 32px; position: relative; overflow: hidden; }
.quiz-header::before { content:''; position:absolute; top:-40%; right:-10%; width:250px; height:250px; background: radial-gradient(circle, rgba(196,30,36,0.25), transparent 70%); border-radius:50%; }
.quiz-step-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; position: relative; }
.quiz-step-text { font-size: 0.75rem; color: rgba(255,255,255,0.5); font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; }
.quiz-step-count { font-family: var(--font-mono); font-size: 0.75rem; color: rgba(255,255,255,0.4); }
.quiz-progress-bar-bg { height: 4px; background: rgba(255,255,255,0.12); border-radius: 4px; margin-bottom: 24px; position: relative; }
.quiz-progress-bar-fill { height: 4px; background: linear-gradient(90deg, var(--red-dark), var(--red-light)); border-radius: 4px; transition: width 0.4s cubic-bezier(0.4,0,0.2,1); position: absolute; top: 0; left: 0; }
.quiz-question { font-family: var(--font-heading); font-size: clamp(1.4rem, 3vw, 2rem); color: white; line-height: 1.1; position: relative; }
.quiz-question small { font-family: var(--font-body); font-size: 0.82rem; color: rgba(255,255,255,.55); display: block; margin-top: 8px; font-weight: 400; line-height: 1.5; }
.quiz-body { padding: 32px; }
.quiz-step { display: none; }
.quiz-step.active { display: block; animation: fadeInUp 0.3s ease both; }
.quiz-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin-bottom: 28px; }
.quiz-option { padding: 14px 16px; border-radius: var(--radius-md); border: 2px solid var(--border); background: var(--surface); cursor: pointer; transition: var(--transition); text-align: left; font-family: var(--font-body); display: flex; align-items: flex-start; gap: 10px; }
.quiz-option:hover { border-color: var(--red); background: var(--red-bg); }
.quiz-option.selected { border-color: var(--red); background: var(--red); color: white; }
.quiz-option-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.quiz-option strong { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 2px; }
.quiz-option span { font-size: 0.78rem; opacity: 0.7; line-height: 1.4; }
.quiz-option.selected span { opacity: 0.85; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.quiz-skip { font-size: 0.82rem; color: var(--gray-light); background: none; border: none; cursor: pointer; text-decoration: underline; font-family: var(--font-body); }
.quiz-skip:hover { color: var(--gray); }
.quiz-final { padding: 32px; }
.quiz-summary { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; padding: 16px 20px; background: var(--red-bg); border-radius: var(--radius-md); border: 1px solid rgba(196,30,36,.15); }
.quiz-summary-pill { padding: 4px 12px; background: white; border: 1px solid rgba(196,30,36,.2); border-radius: 20px; font-size: 0.78rem; color: var(--dark); font-weight: 500; }
.quiz-thanks { padding: 48px 32px; text-align: center; }
.quiz-thanks-icon { width: 72px; height: 72px; background: #E8F5E9; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }

/* ── RESPONSIVE additions ── */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
  .manual-row { grid-template-columns: 44px 1fr; }
  .manual-size { display: none; }
  .map-wrap { height: 300px; }
}




/* ═══════════════════════════════════════════════════════
   PACKAGING PERFORMANCE — Design System & Logo Integration
   ═══════════════════════════════════════════════════════ */

/* ── HEADER LOGO ── */
.logo-icon-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex-shrink: 0;
  transition: var(--transition);
  filter: drop-shadow(0 2px 6px var(--red-glow));
}
.logo:hover .logo-icon-img {
  transform: scale(1.06);
  filter: drop-shadow(0 4px 12px var(--red-glow-strong));
}

/* ── HERO LOGO — main page ── */
.hero-logo-full {
  display: block;
  max-width: 480px;
  width: 100%;
  height: auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 8px 32px rgba(196,30,36,0.35));
  animation: heroLogoIn 0.8s ease-out both;
}
@keyframes heroLogoIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── PAGE HERO LOGO — sub-pages ── */
.page-hero-logo {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 16px rgba(196,30,36,0.4));
  animation: fadeInDown 0.5s ease-out both;
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── FOOTER LOGO ── */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-logo-wrap img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px var(--red-glow));
}
.footer-logo-wrap .footer-logo {
  margin-bottom: 0;
  font-size: 1.05rem;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.9);
}

/* ── MOBILE MENU LOGO ── */
.mobile-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-logo-wrap img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}
.mobile-logo-wrap .mobile-brand-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 2px;
  color: var(--dark);
}

/* ── ABOUT PAGE LOGO ── */
.about-logo-block {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.about-logo-block img {
  max-width: 360px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.08));
}

/* ── BLOG CONSULTATION CARD LOGO ── */
.blog-card-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 8px;
  filter: drop-shadow(0 4px 16px rgba(196,30,36,0.35));
}

/* ── DARK SECTION LOGO ── */
.section-logo-dark {
  max-width: 240px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 20px rgba(196,30,36,0.3));
}

/* ── VIDEO CONTAINER ── */
.video-container {
  border-radius: 20px;
  overflow: hidden;
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .logo-text { font-size: 0.9rem !important; letter-spacing: 1.5px !important; }
  .logo-icon-img { width: 36px; height: 36px; }
}
@media (max-width: 768px) {
  .logo-text { font-size: 0.75rem !important; letter-spacing: 1px !important; }
  .logo-icon-img { width: 32px; height: 32px; }
  .hero-logo-full { max-width: 320px; }
  .page-hero-logo { width: 40px; height: 40px; }
  .footer-logo-wrap .footer-logo { font-size: 0.9rem; }
  .about-logo-block img { max-width: 280px; }
  .blog-card-logo { width: 56px; height: 56px; }
}
@media (max-width: 480px) {
  .logo-text { font-size: 0.65rem !important; letter-spacing: 0.6px !important; }
  .logo-icon-img { width: 28px; height: 28px; }
  .hero-logo-full { max-width: 260px; }
  .footer-logo-wrap img { width: 28px; height: 28px; }
}