/* ============================================================
   Built 4 Beau — styles.css
   ============================================================ */

/* THEME PALETTES */
:root,
[data-theme="midnight-steel"] {
  --bg:       #07091A;
  --bg2:      #0C1028;
  --card:     #0D1330;
  --accent:   #00E5FF;
  --accent2:  #7B61FF;
  --accent-text: #07091A;
  --t1:       #FFFFFF;
  --t2:       rgba(255,255,255,0.62);
  --t3:       rgba(255,255,255,0.32);
  --border:   rgba(255,255,255,0.07);
  --border-a: rgba(0,229,255,0.22);
  --tag-bg:   rgba(123,97,255,0.15);
  --tag-color:#A08FFF;
  --glow1:    #00E5FF;
  --glow2:    #7B61FF;
}

[data-theme="forge-orange"] {
  --bg:       #0F0C09;
  --bg2:      #1A1208;
  --card:     #1E1610;
  --accent:   #FF6B1A;
  --accent2:  #FFB800;
  --accent-text: #0F0C09;
  --t1:       #FFFFFF;
  --t2:       rgba(255,255,255,0.62);
  --t3:       rgba(255,255,255,0.32);
  --border:   rgba(255,255,255,0.07);
  --border-a: rgba(255,107,26,0.28);
  --tag-bg:   rgba(255,107,26,0.15);
  --tag-color:#FF8C4A;
  --glow1:    #FF6B1A;
  --glow2:    #FFB800;
}

[data-theme="clean-white"] {
  --bg:       #FAFAFA;
  --bg2:      #F2F4F8;
  --card:     #FFFFFF;
  --accent:   #1A82D4;
  --accent2:  #0F5FA8;
  --accent-text: #FFFFFF;
  --t1:       #111111;
  --t2:       rgba(17,17,17,0.62);
  --t3:       rgba(17,17,17,0.38);
  --border:   rgba(17,17,17,0.1);
  --border-a: rgba(26,130,212,0.3);
  --tag-bg:   rgba(26,130,212,0.08);
  --tag-color:#1A82D4;
  --glow1:    #1A82D4;
  --glow2:    #0F5FA8;
}

[data-theme="carbon-black"] {
  --bg:       #000000;
  --bg2:      #0A0A0A;
  --card:     #111111;
  --accent:   #00FF88;
  --accent2:  #00CC6A;
  --accent-text: #000000;
  --t1:       #FFFFFF;
  --t2:       rgba(255,255,255,0.6);
  --t3:       rgba(255,255,255,0.3);
  --border:   rgba(255,255,255,0.08);
  --border-a: rgba(0,255,136,0.25);
  --tag-bg:   rgba(0,255,136,0.1);
  --tag-color:#00FF88;
  --glow1:    #00FF88;
  --glow2:    #004422;
}

[data-theme="slate-copper"] {
  --bg:       #111418;
  --bg2:      #181D22;
  --card:     #1E242A;
  --accent:   #C97B3A;
  --accent2:  #E8A060;
  --accent-text: #111418;
  --t1:       #F0EDE8;
  --t2:       rgba(240,237,232,0.6);
  --t3:       rgba(240,237,232,0.32);
  --border:   rgba(240,237,232,0.08);
  --border-a: rgba(201,123,58,0.3);
  --tag-bg:   rgba(201,123,58,0.15);
  --tag-color:#E8A060;
  --glow1:    #C97B3A;
  --glow2:    #5A3010;
}

[data-theme="polar-white"] {
  --bg:       #F8FAFF;
  --bg2:      #EEF3FF;
  --card:     #FFFFFF;
  --accent:   #1A4ED8;
  --accent2:  #6B8FFF;
  --accent-text: #FFFFFF;
  --t1:       #0D1B40;
  --t2:       rgba(13,27,64,0.6);
  --t3:       rgba(13,27,64,0.38);
  --border:   rgba(13,27,64,0.1);
  --border-a: rgba(26,78,216,0.25);
  --tag-bg:   rgba(26,78,216,0.08);
  --tag-color:#1A4ED8;
  --glow1:    #6B8FFF;
  --glow2:    #1A4ED8;
}

[data-theme="b4b-blue"] {
  --bg:       #050A14;
  --bg2:      #080F1C;
  --card:     #0C1628;
  --accent:   #0082F0;
  --accent2:  #5AB4F0;
  --accent-text: #FFFFFF;
  --t1:       #FFFFFF;
  --t2:       rgba(255,255,255,0.65);
  --t3:       rgba(255,255,255,0.35);
  --border:   rgba(255,255,255,0.07);
  --border-a: rgba(0,130,240,0.35);
  --tag-bg:   rgba(0,130,240,0.12);
  --tag-color:#5AB4F0;
  --glow1:    #0082F0;
  --glow2:    #002D4B;
}

[data-theme="milwaukee"] {
  --bg:       #0D0D0D;
  --bg2:      #141414;
  --card:     #1A1A1A;
  --accent:   #D91E18;
  --accent2:  #FF3C35;
  --accent-text: #FFFFFF;
  --t1:       #FFFFFF;
  --t2:       rgba(255,255,255,0.65);
  --t3:       rgba(255,255,255,0.35);
  --border:   rgba(255,255,255,0.08);
  --border-a: rgba(217,30,24,0.35);
  --tag-bg:   rgba(217,30,24,0.15);
  --tag-color:#FF4E47;
  --glow1:    #D91E18;
  --glow2:    #8B0000;
}

/* BASE RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--t1);
  font-family: 'DM Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}

/* CANVAS BG */
#bgCanvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none; opacity: 0.4;
  transition: opacity 0.4s;
}

/* ORB GLOWS */
.orb {
  position: fixed; border-radius: 50%;
  filter: blur(90px); pointer-events: none; z-index: 0;
  opacity: 0.1; transition: background 0.5s;
}
.orb1 { width: 700px; height: 700px; background: var(--glow1); top: -250px; right: -200px; animation: orbDrift 20s ease-in-out infinite alternate; }
.orb2 { width: 600px; height: 600px; background: var(--glow2); bottom: -200px; left: -150px; animation: orbDrift 26s ease-in-out infinite alternate-reverse; }
@keyframes orbDrift { 0% { transform: translate(0,0); } 100% { transform: translate(50px, 40px); } }

/* PARTICLES */
.particle {
  position: fixed; border-radius: 50%;
  animation: floatUp linear infinite; pointer-events: none; z-index: 0;
}
@keyframes floatUp {
  from { transform: translateY(100vh) scale(0); opacity: 0; }
  20% { opacity: 0.7; }
  80% { opacity: 0.7; }
  to   { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ============================================================
   THEME SWITCHER
   ============================================================ */
.theme-switcher {
  position: fixed; bottom: 24px; right: 24px; z-index: 500;
}
.theme-btn-toggle {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border-a);
  color: var(--accent); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.theme-btn-toggle:hover { transform: scale(1.08); }
.theme-panel {
  position: absolute; bottom: 56px; right: 0;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 16px;
  width: 240px; opacity: 0; pointer-events: none;
  transform: translateY(10px); transition: all 0.2s;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.theme-panel.open { opacity: 1; pointer-events: all; transform: translateY(0); }
.theme-panel-title {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--t3); margin-bottom: 10px;
}
.theme-list { display: flex; flex-direction: column; gap: 4px; }
.theme-option {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px; cursor: pointer;
  transition: background 0.15s; border: 1px solid transparent;
}
.theme-option:hover { background: rgba(255,255,255,0.05); }
.theme-option.active { border-color: var(--border-a); background: rgba(255,255,255,0.04); }
.theme-swatch {
  width: 28px; height: 20px; border-radius: 5px;
  flex-shrink: 0; border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; gap: 3px; padding: 3px;
}
.theme-swatch span { flex: 1; height: 100%; border-radius: 2px; }
.theme-name { font-size: 0.8rem; font-weight: 500; color: var(--t2); }
.theme-option.active .theme-name { color: var(--t1); }

/* ============================================================
   NAV
   ============================================================ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 70px; display: flex; align-items: center;
  justify-content: space-between; padding: 0 5%;
  background: rgba(0,0,0,0); backdrop-filter: blur(0px);
  border-bottom: 1px solid transparent;
  transition: all 0.35s;
}
nav.scrolled {
  background: rgba(var(--bg-rgb, 7,9,26),0.92);
  backdrop-filter: blur(18px);
  border-color: var(--border);
}
.nav-logo {
  text-decoration: none;
  display: flex; align-items: center;
}
.nav-logo-img {
  height: 52px !important;
  max-height: 52px !important;
  width: auto !important;
  max-width: 220px !important;
  object-fit: contain; display: block;
}
.nav-logo small {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.6rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--t3); white-space: nowrap;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: 0.78rem; font-weight: 500;
  color: var(--t3); text-decoration: none;
  letter-spacing: 0.05em; text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 20px; background: var(--accent);
  border-radius: 6px; font-size: 0.78rem; font-weight: 700;
  color: var(--accent-text); text-decoration: none;
  letter-spacing: 0.03em; transition: all 0.2s;
}
.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 8px 28px rgba(0,0,0,0.3); }
.nav-mobile-btn { display: none; background: none; border: none; color: var(--t2); cursor: pointer; font-size: 1.4rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 120px 5% 80px; text-align: center; z-index: 1;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--tag-bg); border: 1px solid var(--border-a);
  border-radius: 99px; padding: 6px 16px;
  font-size: 0.68rem; font-weight: 600;
  color: var(--tag-color); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 28px;
  animation: fadeUp 0.8s ease both;
}
.hero-tag-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); animation: pulse 1.8s ease infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.7)} }
.hero-h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800; line-height: 0.96;
  letter-spacing: -0.01em; margin-bottom: 28px;
  animation: fadeUp 0.8s 0.1s ease both;
}
.hero-h1 .line1 { display: block; color: var(--t1); }
.hero-h1 .line2 { display: block; color: var(--accent); }
.hero-sub {
  font-size: 1.05rem; line-height: 1.72; color: var(--t2);
  max-width: 540px; margin: 0 auto 44px;
  animation: fadeUp 0.8s 0.2s ease both;
}
.hero-btns {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap; animation: fadeUp 0.8s 0.3s ease both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: var(--accent);
  border-radius: 7px; font-family: 'Space Grotesk', sans-serif;
  font-size: 0.88rem; font-weight: 700;
  color: var(--accent-text); text-decoration: none;
  transition: all 0.2s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); box-shadow: 0 12px 40px rgba(0,0,0,0.35); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); border-radius: 7px;
  font-family: 'Space Grotesk', sans-serif; font-size: 0.88rem;
  font-weight: 600; color: var(--t1); text-decoration: none;
  transition: all 0.2s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: var(--border-a); }
.hero-stats {
  display: flex; gap: 48px; justify-content: center;
  margin-top: 72px; padding-top: 48px;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.8s 0.4s ease both; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: 'Barlow Condensed', sans-serif; font-size: 2.4rem;
  font-weight: 800; color: var(--accent);
  letter-spacing: -0.03em; line-height: 1;
}
.stat-label {
  font-size: 0.7rem; font-weight: 500; color: var(--t3);
  letter-spacing: 0.1em; text-transform: uppercase; margin-top: 6px;
}
.scroll-hint {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; color: var(--t3); font-size: 0.65rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  animation: fadeUp 1s 0.8s ease both;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollDrop 2.2s ease infinite;
}
@keyframes scrollDrop {
  0%  { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100%{ transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }

/* ============================================================
   SECTION BASE
   ============================================================ */
section { position: relative; z-index: 1; padding: 100px 5%; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.section-tag::before { content:''; width: 20px; height: 1px; background: var(--accent); }
h2.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.05; margin-bottom: 14px; color: var(--t1);
}
h2.section-title em { font-style: normal; color: var(--accent); }
.section-sub { font-size: 0.98rem; color: var(--t2); line-height: 1.7; max-width: 520px; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); margin: 0 5%; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 16px; margin-top: 52px;
}
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 30px; position: relative;
  overflow: hidden; transition: all 0.3s;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2));
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { border-color: var(--border-a); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.25); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--tag-bg); border: 1px solid var(--border-a);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; font-size: 1.2rem;
}
.service-title { font-family: 'Space Grotesk', sans-serif; font-size: 1rem; font-weight: 700; color: var(--t1); margin-bottom: 8px; }
.service-desc { font-size: 0.83rem; line-height: 1.65; color: var(--t2); }
.service-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 16px; }
.tag {
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 3px 9px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 4px; color: var(--t3);
}

/* ============================================================
   MATERIALS
   ============================================================ */
.materials { padding: 80px 5%; }
.materials-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 44px; flex-wrap: wrap; gap: 24px; }
.mat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 11px; }
.mat-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 18px 16px;
  display: flex; flex-direction: column; gap: 9px;
  transition: all 0.2s;
}
.mat-card:hover { border-color: var(--border-a); }
.mat-swatch { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border); }
.mat-name { font-family: 'Space Grotesk', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--t1); }
.mat-type { font-size: 0.7rem; color: var(--t3); }
.mat-props { display: flex; flex-direction: column; gap: 3px; }
.mat-prop { font-size: 0.63rem; color: var(--t3); display: flex; align-items: center; gap: 5px; }
.mat-prop::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ============================================================
   PROCESS
   ============================================================ */
.process { background: var(--bg2); }
.process-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0; margin-top: 52px; position: relative;
}
.process-steps::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--border-a), var(--border-a), transparent);
}
.step { padding: 0 20px; text-align: center; }
.step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border-a);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-family: 'Syne', sans-serif;
  font-size: 1.4rem; font-weight: 800; color: var(--accent);
  position: relative; z-index: 1;
}
.step-num::after {
  content: ''; position: absolute; inset: -6px;
  border-radius: 50%; border: 1px dashed var(--border-a);
  animation: spin 14s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.step-title { font-family: 'Space Grotesk', sans-serif; font-size: 0.92rem; font-weight: 700; color: var(--t1); margin-bottom: 7px; }
.step-desc { font-size: 0.8rem; color: var(--t2); line-height: 1.62; }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  display: grid; grid-template-columns: repeat(12, 1fr);
  gap: 12px; margin-top: 52px;
}
.g-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; position: relative;
  transition: all 0.3s;
}
.g-item:hover { border-color: var(--border-a); transform: scale(1.01); }
.g-item:hover .g-overlay { opacity: 1; }
.g-item:nth-child(1) { grid-column: span 5; grid-row: span 2; min-height: 320px; }
.g-item:nth-child(2) { grid-column: span 4; min-height: 160px; }
.g-item:nth-child(3) { grid-column: span 3; min-height: 160px; }
.g-item:nth-child(4) { grid-column: span 4; min-height: 150px; }
.g-item:nth-child(5) { grid-column: span 3; min-height: 150px; }
.g-item:nth-child(6) { grid-column: span 5; min-height: 180px; }
.g-item:nth-child(7) { grid-column: span 7; min-height: 180px; }
.g-canvas { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; min-height: inherit; }
.g-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.3));
  display: flex; align-items: flex-end; padding: 16px; opacity: 0; transition: opacity 0.3s;
}
.g-label {
  font-family: 'Space Grotesk', sans-serif; font-size: 0.78rem;
  font-weight: 600; color: var(--t1); background: rgba(0,0,0,0.75);
  padding: 5px 11px; border-radius: 5px; border: 1px solid var(--border);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing { background: var(--bg2); }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; margin-top: 52px; }
.price-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 34px; position: relative;
  overflow: hidden; transition: all 0.3s;
}
.price-card.featured { border-color: var(--border-a); }
.price-card.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.featured-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--tag-bg); border: 1px solid var(--border-a);
  border-radius: 99px; padding: 3px 11px;
  font-size: 0.62rem; font-weight: 700; color: var(--accent);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.price-tier { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--t3); margin-bottom: 10px; }
.price-name { font-family: 'Barlow Condensed', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--t1); margin-bottom: 6px; }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.price-from { font-size: 0.7rem; color: var(--t3); }
.price-num { font-family: 'Space Grotesk', sans-serif; font-size: 2.6rem; font-weight: 700; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }
.price-unit { font-size: 0.78rem; color: var(--t3); }
.price-desc { font-size: 0.8rem; color: var(--t2); line-height: 1.62; margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.price-features { display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; }
.pf { display: flex; align-items: center; gap: 9px; font-size: 0.8rem; color: var(--t2); }
.pf-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.btn-card {
  width: 100%; padding: 12px; border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif; font-size: 0.82rem;
  font-weight: 700; cursor: pointer; border: none;
  transition: all 0.2s; text-align: center;
  text-decoration: none; display: block;
}
.btn-card-outline { background: transparent; border: 1px solid var(--border); color: var(--t2); }
.btn-card-outline:hover { border-color: var(--border-a); color: var(--accent); }
.btn-card-filled { background: var(--accent); color: var(--accent-text); }
.btn-card-filled:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-visual { position: relative; height: 400px; }
.about-card-float {
  position: absolute; background: var(--card);
  border: 1px solid var(--border-a); border-radius: 12px;
  padding: 18px 20px;
}
.about-card-float.card1 { top: 20px; left: 0; right: 30px; }
.about-card-float.card2 { bottom: 20px; left: 20px; right: 0; }
.float-label { font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.float-val { font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--t1); }
.float-sub { font-size: 0.73rem; color: var(--t2); margin-top: 4px; line-height: 1.45; }
.printer-bar { width: 100%; height: 4px; background: var(--border); border-radius: 2px; margin-top: 10px; overflow: hidden; }
.printer-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 2px; width: 62%; }
.printer-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; margin-top: 10px; }
.printer-tile {
  border-radius: 5px; padding: 5px 4px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  border: 1px solid var(--border-a); background: var(--tag-bg);
}
.printer-tile-label { font-size: 0.58rem; font-weight: 700; color: var(--accent); }
.printer-tile-status { font-size: 0.5rem; color: var(--t3); }
.about-text .section-tag { margin-bottom: 10px; }
.about-text h2 { margin-bottom: 18px; }
.about-text .body { font-size: 0.92rem; line-height: 1.75; color: var(--t2); margin-bottom: 16px; }
.about-pills { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 24px; }
.pill {
  padding: 6px 14px; background: var(--tag-bg); border: 1px solid var(--border-a);
  border-radius: 99px; font-size: 0.73rem; font-weight: 600; color: var(--accent);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--bg2); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info h2 { margin-bottom: 14px; }
.contact-info .body { font-size: 0.9rem; line-height: 1.7; color: var(--t2); margin-bottom: 28px; }
.contact-links { display: flex; flex-direction: column; gap: 10px; }
.c-link { display: flex; align-items: center; gap: 11px; font-size: 0.83rem; color: var(--t2); text-decoration: none; transition: color 0.2s; }
.c-link:hover { color: var(--accent); }
.c-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--tag-bg); border: 1px solid var(--border-a);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.85rem;
}
.contact-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 34px; position: relative; overflow: hidden;
}
.contact-form::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.form-group label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--t3); }
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 8px; padding: 11px 13px;
  font-family: 'DM Sans', sans-serif; font-size: 0.86rem;
  color: var(--t1); outline: none; transition: border-color 0.2s; width: 100%;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--border-a); background: rgba(255,255,255,0.06); }
.form-group textarea { resize: vertical; min-height: 96px; }
.form-group select option { background: var(--card); color: var(--t1); }
.form-submit {
  width: 100%; padding: 13px; background: var(--accent);
  border: none; border-radius: 8px;
  font-family: 'Space Grotesk', sans-serif; font-size: 0.88rem;
  font-weight: 700; color: var(--accent-text); cursor: pointer;
  transition: all 0.2s; margin-top: 4px;
}
.form-submit:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 8px 28px rgba(0,0,0,0.3); }
.form-submit.success { background: #00FF88; color: #000; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  position: relative; z-index: 1;
  padding: 36px 5%; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 14px;
}
.footer-logo { font-family: 'Barlow Condensed', sans-serif; font-size: 1.05rem; font-weight: 800; letter-spacing: -0.02em; color: var(--t1); display: flex; align-items: baseline; gap: 6px; }
.footer-logo small { font-family: 'DM Sans', sans-serif; font-size: 0.58rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--t3); }
.footer-logo span { color: var(--accent); }
.footer-note { font-size: 0.73rem; color: var(--t3); }
.footer-links { display: flex; gap: 22px; }
.footer-links a { font-size: 0.73rem; color: var(--t3); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .about-visual { height: 240px; }
  .gallery-grid { display: flex; flex-direction: column; }
  .g-item { min-height: 160px !important; }
  .hero-stats { gap: 24px; }
  .process-steps::before { display: none; }
}
@media (max-width: 600px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .theme-switcher { bottom: 16px; right: 16px; }
}

/* ============================================================
   COLORS PAGE
   ============================================================ */
.colors-hero {
  position: relative; z-index: 1;
  padding: 130px 5% 40px;
  text-align: center;
}
.colors-h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800; line-height: 0.98;
  letter-spacing: -0.01em; margin-bottom: 18px;
  animation: fadeUp 0.7s ease both;
}
.colors-h1 .line1 { display: inline; color: var(--t1); }
.colors-h1 .line2 { display: inline; color: var(--accent); margin-left: 0.4ch; }
.colors-sub {
  font-size: 1rem; line-height: 1.65; color: var(--t2);
  max-width: 560px; margin: 0 auto 36px;
  animation: fadeUp 0.7s 0.1s ease both;
}

/* Filter bar */
.colors-filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; align-items: center;
  max-width: 880px; margin: 0 auto;
  animation: fadeUp 0.7s 0.2s ease both;
}
.filter-input {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem; color: var(--t1);
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px;
  transition: border-color 0.2s, background 0.2s;
  min-width: 160px; outline: none;
}
.filter-input:focus { border-color: var(--border-a); }
input.filter-input::placeholder { color: var(--t3); }
select.filter-input { cursor: pointer; }
.filter-stats {
  font-size: 0.78rem; color: var(--t3);
  letter-spacing: 0.05em; padding: 0 6px;
}
.filter-stats #colorCount {
  color: var(--accent); font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
}

/* Container */
.colors-container {
  position: relative; z-index: 1;
  padding: 40px 5% 80px;
  max-width: 1400px; margin: 0 auto;
}

/* Material groups */
.material-group { margin-bottom: 56px; }
.material-header {
  display: flex; align-items: baseline; gap: 14px;
  margin-bottom: 22px; padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.material-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.9rem; font-weight: 800;
  color: var(--t1); letter-spacing: -0.02em;
  line-height: 1;
}
.material-count {
  font-size: 0.72rem; font-weight: 600;
  color: var(--t3); letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Type subgroups */
.type-subgroup { margin-bottom: 28px; }
.type-label {
  font-size: 0.7rem; font-weight: 600;
  color: var(--accent); letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 12px;
  padding-left: 2px;
}

/* Color card grid */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 10px;
}
.color-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden;
  transition: all 0.2s; cursor: default;
}
.color-card:hover {
  border-color: var(--border-a);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.18);
}
.color-swatch {
  width: 100%; height: 80px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
/* Faint inner ring on very light swatches so they don't melt into card on white themes */
.color-card.is-light .color-swatch {
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
}
.color-card.is-multi .color-swatch::after {
  content: 'multi'; position: absolute;
  top: 6px; right: 6px;
  font-size: 0.55rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff; background: rgba(0,0,0,0.5);
  padding: 2px 6px; border-radius: 3px;
}
.color-info { padding: 10px 12px; }
.color-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem; font-weight: 600;
  color: var(--t1); margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.color-meta {
  display: flex; justify-content: space-between;
  align-items: center; gap: 8px;
}
.color-brand {
  font-size: 0.68rem; color: var(--t3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.color-hex {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.62rem; color: var(--t3);
  letter-spacing: 0.04em; flex-shrink: 0;
}

/* Empty state */
.colors-empty {
  text-align: center; padding: 60px 20px;
  color: var(--t3); font-size: 0.95rem;
}

/* CTA section */
.colors-cta {
  position: relative; z-index: 1;
  padding: 70px 5% 100px;
  text-align: center;
}
.colors-cta .section-title { margin-bottom: 14px; }
.colors-cta .section-sub { margin: 0 auto 28px; }
.colors-cta .btn-primary { margin-top: 8px; }

/* Active nav link */
.nav-links a.active { color: var(--accent); }

/* Mobile tweaks */
@media (max-width: 640px) {
  .colors-hero { padding: 110px 5% 30px; }
  .colors-filters { flex-direction: column; align-items: stretch; }
  .filter-input { width: 100%; min-width: 0; }
  .filter-stats { text-align: center; }
  .color-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .color-swatch { height: 70px; }
}