/* ============================================================
   CHUNXAM GROUP – BRAND IDENTITY WEBSITE
   Primary: #1A3A5C (Navy)  Secondary: #2ABFBF (Teal)  Accent: #D4A830 (Gold)
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:       #1A3A5C;
  --navy-dark:  #0D2B45;
  --navy-mid:   #1E4A7A;
  --teal:       #2ABFBF;
  --teal-light: #4DD9D9;
  --teal-dark:  #1A9090;
  --gold:       #D4A830;
  --gold-light: #E8C050;
  --silver:     #A8B8C8;
  --white:      #FFFFFF;
  --off-white:  #F8FAFB;
  --light-gray: #EEF2F5;
  --mid-gray:   #8A9BB0;
  --text-dark:  #1A2B3C;
  --text-body:  #3D5A72;
  --font-head:  'Plus Jakarta Sans', 'Manrope', sans-serif;
  --font-body:  'Inter', 'Be Vietnam Pro', sans-serif;
  --radius:     12px;
  --shadow-sm:  0 2px 8px rgba(26,58,92,0.08);
  --shadow-md:  0 8px 32px rgba(26,58,92,0.12);
  --shadow-lg:  0 16px 64px rgba(26,58,92,0.16);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy-dark);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--light-gray); }
::-webkit-scrollbar-thumb { background: var(--teal); border-radius: 3px; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(26,58,92,0.08);
  padding: 0 40px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
.nav.scrolled { box-shadow: var(--shadow-sm); }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { height: 40px; width: auto; }
.nav-brand-text { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: var(--navy); }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 6px 14px;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-links a:hover { background: var(--light-gray); color: var(--navy); }
.nav-links a.active { color: var(--teal); background: rgba(42,191,191,0.08); }
.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 8px 20px !important;
  border-radius: 8px !important;
}
.nav-cta:hover { background: var(--teal-dark) !important; }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 40%, var(--navy-mid) 70%, #1A5070 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 40px 80px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(42,191,191,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(212,168,48,0.08) 0%, transparent 50%);
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,191,191,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,191,191,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
}
.hero-logo-wrap {
  display: inline-block;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 40px;
  backdrop-filter: blur(8px);
}
.hero-logo-wrap img { height: 120px; width: auto; margin: 0 auto; }
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white);
  margin-bottom: 16px;
}
.hero h1 span { color: var(--teal); }
.hero-sub {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255,255,255,0.75);
  font-weight: 400;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.hero-tagline {
  display: inline-block;
  background: rgba(212,168,48,0.12);
  border: 1px solid rgba(212,168,48,0.3);
  color: var(--gold-light);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
}
.hero-badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: 100px;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ---- SECTION BASE ---- */
.section { padding: 100px 40px; }
.section-dark { background: var(--navy-dark); color: var(--white); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--white); }
.section-light { background: var(--off-white); }
.section-mid { background: var(--light-gray); }
.container { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
  display: block;
}
.section-dark .section-label { color: var(--teal-light); }
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 640px;
  line-height: 1.8;
}
.section-dark .section-desc { color: rgba(255,255,255,0.7); }
.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  border-radius: 2px;
  margin: 24px 0;
}

/* ---- BRAND STORY ---- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.story-pillars { display: grid; grid-template-columns: 1fr; gap: 24px; margin-top: 40px; }
.pillar {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--off-white);
  border-radius: var(--radius);
  border-left: 4px solid var(--teal);
  transition: var(--transition);
}
.pillar:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.pillar-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  flex-shrink: 0;
  font-family: var(--font-head);
}
.pillar-content h4 { font-size: 1rem; margin-bottom: 6px; color: var(--navy); }
.pillar-content p { font-size: 0.9rem; color: var(--text-body); line-height: 1.6; }
.story-values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--light-gray);
  transition: var(--transition);
}
.value-card:hover { box-shadow: var(--shadow-md); border-color: var(--teal); }
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h4 { font-size: 0.95rem; color: var(--navy); margin-bottom: 8px; }
.value-card p { font-size: 0.85rem; color: var(--text-body); line-height: 1.6; }
.mission-quote {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: 16px;
  padding: 40px;
  color: var(--white);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.8;
  position: relative;
  margin-top: 40px;
}
.mission-quote::before {
  content: '"';
  font-size: 6rem;
  color: rgba(42,191,191,0.2);
  position: absolute;
  top: 10px;
  left: 24px;
  line-height: 1;
  font-family: Georgia, serif;
}

/* ---- LOGO SYSTEM ---- */
.logo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 60px; }
.logo-card {
  border-radius: var(--radius);
  border: 1px solid var(--light-gray);
  overflow: hidden;
  transition: var(--transition);
}
.logo-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.logo-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 30px;
  min-height: 200px;
}
.logo-preview.bg-white { background: var(--white); }
.logo-preview.bg-navy { background: var(--navy-dark); }
.logo-preview.bg-teal { background: linear-gradient(135deg, var(--teal-dark), var(--teal)); }
.logo-preview.bg-light { background: var(--light-gray); }
.logo-preview.bg-gold { background: linear-gradient(135deg, #b8870a, var(--gold)); }
.logo-preview img { max-height: 120px; width: auto; object-fit: contain; }
.logo-preview .svg-logo { width: 120px; height: 120px; }
.logo-info { padding: 20px; background: var(--white); border-top: 1px solid var(--light-gray); }
.logo-info h4 { font-size: 0.95rem; color: var(--navy); margin-bottom: 6px; }
.logo-info p { font-size: 0.8rem; color: var(--mid-gray); }
.logo-spec-tag {
  display: inline-block;
  background: var(--light-gray);
  color: var(--text-body);
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
  margin-top: 8px;
  font-family: monospace;
}
/* Inline SVG logo styles */
.cx-logo-svg { display: block; }
.logo-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 60px; }
.rules-col h3 { font-size: 1.2rem; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.rules-col h3.do { color: #1d8a4a; }
.rules-col h3.dont { color: #c0392b; }
.rule-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 8px;
  margin-bottom: 10px;
  font-size: 0.875rem;
  color: var(--text-body);
}
.rule-item.ok { background: rgba(29,138,74,0.06); border-left: 3px solid #1d8a4a; }
.rule-item.no { background: rgba(192,57,43,0.06); border-left: 3px solid #c0392b; }

/* ---- COLOR SYSTEM ---- */
.color-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; margin-top: 40px; }
.swatch { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.swatch-color { height: 120px; position: relative; }
.swatch-hex {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(0,0,0,0.3);
  color: white;
  font-size: 0.75rem;
  font-family: monospace;
  padding: 3px 8px;
  border-radius: 4px;
}
.swatch-info { padding: 16px; background: var(--white); }
.swatch-info h4 { font-size: 0.9rem; color: var(--navy); margin-bottom: 4px; }
.swatch-info p { font-size: 0.78rem; color: var(--mid-gray); }
.color-ratio-bar { display: flex; height: 60px; border-radius: var(--radius); overflow: hidden; margin-top: 40px; box-shadow: var(--shadow-sm); }
.color-ratio-bar div { display: flex; align-items: center; justify-content: center; color: white; font-size: 0.75rem; font-weight: 600; }
.palette-secondary { margin-top: 60px; }

/* ---- TYPOGRAPHY ---- */
.type-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; }
.font-showcase {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--light-gray);
}
.font-label { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.font-name { font-size: 1.3rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.font-sub { font-size: 0.82rem; color: var(--mid-gray); margin-bottom: 24px; }
.font-specimen { font-size: 3rem; line-height: 1.1; color: var(--navy-dark); margin-bottom: 16px; }
.font-specimen.body-spec { font-size: 1.1rem; line-height: 1.8; color: var(--text-body); }
.type-hierarchy { margin-top: 60px; }
.type-row {
  display: flex;
  align-items: baseline;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--light-gray);
}
.type-row:last-child { border-bottom: none; }
.type-meta { width: 120px; flex-shrink: 0; }
.type-meta-label { font-size: 0.72rem; color: var(--mid-gray); }
.type-meta-spec { font-size: 0.78rem; color: var(--text-body); font-family: monospace; }
.type-sample { flex: 1; color: var(--navy-dark); }

/* ---- GRAPHIC ELEMENTS ---- */
.elements-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.element-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--light-gray);
  text-align: center;
  transition: var(--transition);
}
.element-card:hover { box-shadow: var(--shadow-md); }
.element-preview {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.element-card h4 { font-size: 1rem; color: var(--navy); margin-bottom: 8px; }
.element-card p { font-size: 0.82rem; color: var(--mid-gray); }
/* Pattern preview */
.pattern-box {
  width: 120px; height: 120px;
  background-image:
    linear-gradient(45deg, rgba(26,58,92,0.15) 1px, transparent 1px),
    linear-gradient(-45deg, rgba(26,58,92,0.15) 1px, transparent 1px),
    linear-gradient(rgba(42,191,191,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,191,191,0.1) 1px, transparent 1px);
  background-size: 30px 30px, 30px 30px, 15px 15px, 15px 15px;
  border-radius: 8px;
}
.gradient-box {
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 40%, var(--teal-dark) 70%, var(--teal) 100%);
  border-radius: 8px;
}
.icon-grid-preview { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.icon-item { width: 36px; height: 36px; background: var(--light-gray); border-radius: 8px; display:flex; align-items:center; justify-content:center; font-size: 1rem; }

/* ---- MOCKUPS ---- */
.mockups-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 48px; }
.mockup-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--white);
  transition: var(--transition);
}
.mockup-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.mockup-preview { min-height: 260px; position: relative; overflow: hidden; }
.mockup-label { padding: 20px 24px; background: var(--white); }
.mockup-label h4 { font-size: 1rem; color: var(--navy); margin-bottom: 4px; }
.mockup-label p { font-size: 0.8rem; color: var(--mid-gray); }

/* -- Business Card Mockup -- */
.bc-mockup {
  background: linear-gradient(135deg, #e8edf2 0%, #d0dae5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.bc {
  width: 320px;
  height: 180px;
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  position: relative;
  overflow: hidden;
}
.bc.bc-front { background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid)); }
.bc.bc-back  { background: linear-gradient(135deg, var(--teal-dark), var(--teal)); }
.bc::before {
  content: '';
  position: absolute;
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.bc-logo-area { display: flex; align-items: center; gap: 10px; }
.bc-logo-area svg { width: 36px; height: 36px; }
.bc-brand { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: white; }
.bc-name { font-size: 0.95rem; font-weight: 600; color: white; }
.bc-title { font-size: 0.72rem; color: rgba(255,255,255,0.7); margin-top: 2px; }
.bc-contacts { display: flex; flex-direction: column; gap: 3px; }
.bc-contact { font-size: 0.68rem; color: rgba(255,255,255,0.8); }
.bc-gold-line { width: 40px; height: 2px; background: var(--gold); border-radius: 1px; margin-bottom: 8px; }

/* -- Letterhead Mockup -- */
.lh-mockup { background: #f0f4f8; display: flex; align-items: center; justify-content: center; padding: 24px; }
.lh-paper {
  width: 280px;
  background: white;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  overflow: hidden;
}
.lh-header { background: var(--navy-dark); padding: 18px 20px; display: flex; align-items: center; gap: 10px; }
.lh-header svg { width: 28px; height: 28px; }
.lh-header-text { color: white; font-size: 0.8rem; font-weight: 700; font-family: var(--font-head); }
.lh-header-sub { color: rgba(255,255,255,0.6); font-size: 0.6rem; }
.lh-accent { height: 3px; background: linear-gradient(90deg, var(--teal), var(--gold)); }
.lh-body { padding: 16px 20px; }
.lh-line { height: 6px; background: var(--light-gray); border-radius: 3px; margin-bottom: 8px; }
.lh-line.long { width: 90%; }
.lh-line.mid  { width: 70%; }
.lh-line.short{ width: 50%; }
.lh-footer { padding: 10px 20px; border-top: 1px solid var(--light-gray); }
.lh-footer-line { height: 4px; background: var(--light-gray); border-radius: 2px; margin-bottom: 4px; }

/* -- Social Media Mockup -- */
.sm-mockup { background: #1a1a2e; display: flex; align-items: center; justify-content: center; padding: 24px; gap: 16px; }
.sm-post {
  background: var(--navy);
  border-radius: 12px;
  overflow: hidden;
  width: 160px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.sm-post-header { background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid)); padding: 16px; text-align: center; }
.sm-post-header svg { width: 32px; height: 32px; margin: 0 auto 6px; }
.sm-post-header span { display: block; color: white; font-size: 0.65rem; font-weight: 600; }
.sm-post-body { padding: 10px 12px; }
.sm-body-line { height: 5px; background: rgba(255,255,255,0.15); border-radius: 3px; margin-bottom: 6px; }
.sm-body-line.w80 { width: 80%; }
.sm-body-line.w60 { width: 60%; }
.sm-post-footer { padding: 8px 12px; background: rgba(42,191,191,0.1); display: flex; justify-content: space-between; align-items: center; }
.sm-post-footer span { color: var(--teal); font-size: 0.6rem; font-weight: 600; }

/* -- Email Signature Mockup -- */
.sig-mockup { background: #f5f5f5; display: flex; align-items: center; justify-content: center; padding: 24px; }
.sig-box { background: white; border-radius: 8px; padding: 20px 24px; box-shadow: 0 2px 12px rgba(0,0,0,0.1); width: 280px; border-top: 3px solid var(--teal); }
.sig-inner { display: flex; gap: 14px; align-items: center; }
.sig-logo svg { width: 40px; height: 40px; }
.sig-details { flex: 1; }
.sig-name { font-size: 0.9rem; font-weight: 700; color: var(--navy); font-family: var(--font-head); }
.sig-role { font-size: 0.72rem; color: var(--teal-dark); margin-bottom: 6px; }
.sig-contact { font-size: 0.65rem; color: var(--mid-gray); line-height: 1.8; }
.sig-divider { height: 1px; background: var(--light-gray); margin: 12px 0; }
.sig-tagline { font-size: 0.68rem; color: var(--mid-gray); font-style: italic; }

/* -- Office Sign Mockup -- */
.sign-mockup { background: #c8d4dc; display: flex; align-items: center; justify-content: center; padding: 32px; }
.sign-board {
  width: 260px;
  background: var(--navy-dark);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  border: 2px solid rgba(42,191,191,0.3);
}
.sign-board svg { width: 56px; height: 56px; margin: 0 auto 16px; }
.sign-name { color: white; font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; letter-spacing: 0.05em; }
.sign-sub { color: var(--teal); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; margin-top: 4px; }
.sign-gold { width: 40px; height: 2px; background: var(--gold); margin: 12px auto; }

/* -- Website UI Mockup -- */
.ui-mockup { background: #1a1a2e; display: flex; align-items: center; justify-content: center; padding: 20px; }
.browser-frame { width: 280px; background: #2a2a3e; border-radius: 10px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.5); }
.browser-bar { background: #1a1a2e; padding: 8px 12px; display: flex; align-items: center; gap: 6px; }
.browser-dot { width: 8px; height: 8px; border-radius: 50%; }
.browser-dot.r { background: #ff5f57; }
.browser-dot.y { background: #febc2e; }
.browser-dot.g { background: #28c840; }
.browser-url { flex: 1; background: rgba(255,255,255,0.08); border-radius: 4px; padding: 3px 8px; font-size: 0.6rem; color: rgba(255,255,255,0.5); margin-left: 8px; }
.browser-content { overflow: hidden; }
.ui-hero-strip { background: linear-gradient(135deg, var(--navy-dark), var(--navy-mid)); padding: 16px; text-align: center; }
.ui-hero-strip svg { width: 24px; height: 24px; margin: 0 auto 6px; }
.ui-hero-text { color: white; font-size: 0.65rem; font-weight: 700; }
.ui-hero-sub { color: rgba(255,255,255,0.5); font-size: 0.55rem; }
.ui-content-strip { padding: 12px; }
.ui-row { display: flex; gap: 6px; margin-bottom: 6px; }
.ui-block { background: rgba(255,255,255,0.08); border-radius: 4px; flex: 1; height: 28px; }
.ui-block.t { background: linear-gradient(90deg, var(--teal-dark), transparent); }

/* -- Tote Bag Mockup -- */
.tote-mockup { background: linear-gradient(135deg, #f5e8d0, #ead5b0); display: flex; align-items: center; justify-content: center; padding: 24px; }
.tote-bag {
  width: 160px;
  text-align: center;
}
.tote-handle { width: 60px; height: 20px; border: 3px solid var(--navy); border-bottom: none; border-radius: 10px 10px 0 0; margin: 0 auto -3px; }
.tote-body {
  background: white;
  border-radius: 4px 4px 12px 12px;
  padding: 24px 20px;
  box-shadow: 4px 4px 0px var(--navy-dark);
  border: 2px solid var(--navy-dark);
}
.tote-body svg { width: 50px; height: 50px; margin: 0 auto 8px; }
.tote-brand { font-family: var(--font-head); font-size: 0.85rem; font-weight: 700; color: var(--navy); letter-spacing: 0.05em; }

/* ---- SECTOR SECTION ---- */
.sector-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.sector-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.sector-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.sector-header { padding: 32px; position: relative; overflow: hidden; min-height: 180px; display: flex; flex-direction: column; justify-content: flex-end; }
.sector-header::before { content: ''; position: absolute; inset: 0; }
.sector-icon { font-size: 2.5rem; margin-bottom: 12px; position: relative; z-index: 1; }
.sector-header h3 { font-size: 1.2rem; color: white; position: relative; z-index: 1; }
.sector-header p { font-size: 0.82rem; color: rgba(255,255,255,0.75); position: relative; z-index: 1; margin-top: 6px; }
.sector-body { padding: 24px; background: var(--white); }
.sector-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-right: 6px;
  margin-bottom: 6px;
}
.sector-agri .sector-header::before   { background: linear-gradient(135deg, #1a5c2a, #2e8b4a); }
.sector-wellness .sector-header::before { background: linear-gradient(135deg, #1a4a6e, #2a7fb8); }
.sector-fintech .sector-header::before { background: linear-gradient(135deg, var(--navy-dark), var(--teal-dark)); }
.sector-agri .sector-tag     { background: rgba(29,138,74,0.1); color: #1d8a4a; }
.sector-wellness .sector-tag { background: rgba(42,127,184,0.1); color: #2a7fb8; }
.sector-fintech .sector-tag  { background: rgba(42,191,191,0.1); color: var(--teal-dark); }

/* ---- GUIDELINES ---- */
.guidelines-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.guideline-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--light-gray);
  transition: var(--transition);
}
.guideline-card:hover { box-shadow: var(--shadow-md); border-color: var(--teal); }
.guideline-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--light-gray);
  font-family: var(--font-head);
  line-height: 1;
  margin-bottom: 12px;
}
.guideline-card h4 { font-size: 1rem; color: var(--navy); margin-bottom: 10px; }
.guideline-card p { font-size: 0.85rem; color: var(--text-body); line-height: 1.7; }

/* ---- CTA FOOTER ---- */
.cta-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--teal-dark) 100%);
  padding: 100px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42,191,191,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42,191,191,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.cta-section h2 { color: var(--white); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 1.1rem; margin-bottom: 40px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: var(--font-head);
}
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-light); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4); }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-gold { background: var(--gold); color: var(--navy-dark); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }

/* ---- FOOTER ---- */
.footer {
  background: var(--navy-dark);
  padding: 60px 40px 30px;
  color: rgba(255,255,255,0.6);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand-logo svg { width: 36px; height: 36px; }
.footer-brand-name { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: white; }
.footer-tagline { font-size: 0.82rem; line-height: 1.7; }
.footer h4 { color: white; font-size: 0.9rem; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 0.82rem; transition: var(--transition); }
.footer-links a:hover { color: var(--teal); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a:hover { color: var(--teal); }

/* ---- TABS (for logo system) ---- */
.tab-nav { display: flex; gap: 4px; background: var(--light-gray); padding: 4px; border-radius: 10px; margin-bottom: 32px; width: fit-content; }
.tab-btn {
  padding: 8px 20px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.tab-btn.active { background: var(--white); color: var(--navy); box-shadow: var(--shadow-sm); font-weight: 600; }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ---- FLOATING NAV DOTS ---- */
.page-dots {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(26,58,92,0.25);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
}
.page-dot::after {
  content: attr(data-label);
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy);
  color: white;
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}
.page-dot:hover { background: var(--teal); }
.page-dot:hover::after { opacity: 1; }
.page-dot.active { background: var(--teal); transform: scale(1.4); }

/* ---- CLEAR SPACE DIAGRAM ---- */
.clearspace-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  border: 2px dashed var(--light-gray);
  border-radius: var(--radius);
  position: relative;
  background: var(--off-white);
  margin-top: 32px;
}
.clearspace-demo::before {
  content: 'X';
  position: absolute;
  top: 8px;
  left: 12px;
  font-size: 0.72rem;
  color: var(--mid-gray);
}
.clearspace-arrows { position: absolute; inset: 0; pointer-events: none; }
.cs-img { height: 80px; width: auto; }

/* ---- SCROLL ANIMATIONS ---- */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-in { opacity: 0; transition: opacity 0.6s ease; }
.fade-in.visible { opacity: 1; }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .logo-grid { grid-template-columns: repeat(2,1fr); }
  .story-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .sector-grid { grid-template-columns: 1fr 1fr; }
  .guidelines-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 60px 20px; }
  .nav { padding: 0 20px; }
  .nav-links { display: none; }
  .logo-grid { grid-template-columns: 1fr; }
  .color-swatches { grid-template-columns: repeat(2,1fr); }
  .type-grid { grid-template-columns: 1fr; }
  .mockups-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .guidelines-grid { grid-template-columns: 1fr; }
  .story-values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .logo-rules { grid-template-columns: 1fr; }
  .page-dots { display: none; }
  .elements-grid { grid-template-columns: 1fr; }
}

/* ---- UTILITIES ---- */
.text-teal  { color: var(--teal); }
.text-navy  { color: var(--navy); }
.text-gold  { color: var(--gold); }
.text-white { color: var(--white); }
.text-mid   { color: var(--mid-gray); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }